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Remote I/O Systems
IS-RPIPR
OCES
SAU
TOM
ATIO
NEdition 2004
With regard to the supply of products, the current issue of the following document is applicable: The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central Association of the
"Elektrotechnik und Elektroindustrie (ZVEI) e.V." including the supplementary clause: "Extended reservation of title".
We at Pepperl+Fuchs recognise a duty to make a contribution to the future.For this reason, this printed matter is produced on paper bleached without the use of chlorine.
7Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Table of contentsD
ate
of is
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Cat
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I 200
4
1 Pepperl+Fuchs documentation and training. . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Introduction to explosion protection through intrinsic safety . . . . . . . . . . 9
3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 A brief overview of the intrinsically safe IS-RPI Remote Process Interface . . . . 11
3.2 Range of application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.3 System layout and principle of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.5 Possible fieldbus systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6 Structure of the IS-RPI HART system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4 System description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Supply concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 System configuration PROFIBUS-PA, PROFIBUS DP V1 and MODBUS RTU . . . 19
4.3 System configuration ControlNet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4 Switch cabinet layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.5 System arrangement in the switch cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.6 Structure and arrangement of the system components . . . . . . . . . . . . . . . . . . . . 26
4.7 Mounting IS-RPI gateways and modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5 Function overview IS-RPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.1 Overview I/O modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.2 Overview gateways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.3 Type code IS-RPI system components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.4 Type code other components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7 System accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
8 Approval list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
8.1 European approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
8.2 Non-European approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
9 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Pepperl+Fuchs GmbH worldwide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
10 Function index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
11 Model index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
8
Pepperl+Fuchs documentation and training
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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1 Pepperl+Fuchs documentation and trainingCD-ROM catalogue
The Pepperl+Fuchs CD-ROM catalogue PA contains the data sheets and information for Process Automation and Pepperl+Fuchs. A product search can be initiated either by a search tree or by model number. In the Process Automation menu intrinsic safety products can be accessed and in the level control menu, data sheets for liquid level monitoring can be found. The training menu accesses the instructional seminar program and teachware offered by Pepperl+Fuchs.
Training packages
Pepperl+Fuchs offers instructional cases and extended assembly kits for training on sensors and the AS-Interface.
Seminars
Other seminars offered by Pepperl+Fuchs:
Preventing Explosions with Intrinsic SafetyLevel ControlSignal Conditioners for Process Automation
The seminars take place periodically at Pepperl+Fuchs, "The House of Technology (e.V.)" in Essen, Berlin and Munich, or on customer request.
Ex-i video "Preventing Explosions with Intrinsic Safety"In part 1 "Introduction to explosion protection", this video explains the important implications of the ATEX Directives 94/9/EG and 1999/92/EG and provides an overview of all the important European specifications that translate these two ATEX directives. Among these are the European standards EN 1127-1 and EN 60079-10 (zone definition and zone divisions), and the Europe-wide applicable installation specification EN 60079-14.
In addition, the new device identification system is presented. Part 1 concludes with an overview of the ignition protection categories (22 minutes duration).
In part 2 "Explosion protection through intrinsic safety" the principle of intrinsic safety protection is explained and the important installation regulations that are necessary to maintain the intrinsic safety are clarified. The demonstration of intrinsic safety is treated on the basis of some examples (17 minutes duration).This instructional film, which is not manufacturer-biased, is also available on CD-ROM. The package includes an accompanying book in German, English, French, Spanish and Russian, in the standard PAL/NTSC format.
9
Introduction to explosion protection through intrinsic safety
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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2 Introduction to explosion protection through intrinsic safetyWhen introducing electrical equipment in a hazardous area, extensive regulations must be observed that are subdivided into European (EU) and national requirements. The European standards define the general specifications and the detailed guidelines for methods of protection against explosion. The national requirements primarily contain the installation criteria. Electrical instruments for explosion groups I and II, as well as the T1 ... T6 temperature classifications, are grouped in DIN EN 50014 (see "Division of Hazards, Ignition Hazards due to Sparks and Hot Surfaces" in the following table). DIN EN 50020 presents categories, design and test specifications and type identification of intrinsically safe apparatus. Approvals for electrical instruments that are used in explosive environments are regulated by EG-Ex-Framework Guidelines 76/117/EWG and Guideline 94/9/EG.The intrinsic safety method of explosion protection always relates to intrinsically safe circuitry that comprises an intrinsically safe apparatus, an appropriate electrical power source and the connecting cables. In intrinsically safe circuits, an explosive environment cannot be ignited by sparking or a thermal effect when operating normally under prescribed fault conditions. In an intrinsically safe circuit for categroy ia, 2 calculable faults (see definition EN 50020) must not cause an ignition and in category ib only 1 such fault is permissible. Limiting the power supply, total inductance and total capacitance within the intrinsically safe circuitry is the basic principle of the intrinsically safe explosion protection method.The project manager or user has to compare the permissibleinternal limit values for intrinsically safe electrical apparatuswith the permissible connection values of the associatedelectrical apparatus, in accordance with the following table:
These limit values are obtained from the prototype test certificate. The comparison of the limit values satisfies the requirement of DIN EN 60079-14 with regard to the demonstration of intrinsic safety. When installing complex intrinsically safe circuitry with more than one item of associated electrical apparatus, a calculated demonstration of intrinsic safety has to be carried out and this must then be referenced back to the explosion limit curves for DIN EN 50020 or to the tables that these curves represent.In this case all the active associated electrical apparatus are combined in one complex associated electrical apparatus.
"Active" refers to any apparatus that can provide power to the intrinsically safe circuit under normal or malfunctioning operating conditions.For the intrinsically safe connection terminals of this complex apparatus, the effective values for the maximum output voltage U0,
the maximum output current I0,
the maximum output power P0,are calculated as follows, depending on the combined circuitry of the individual associated apparatus:For parallel circuits: I0 from the sum of the individual currents,
U0 from the maximum value of the individual voltages.
For series connection: I0 from the maximum value of the individual currents,
U0 from the sum of the individual voltages.
The individual values are taken from the certificates of conformity.The maximum output power is calculated from the following formula for assigned apparatus with linear current-voltage output characteristics:
P0 = 1/4 x U0 x I0Based on the calculated maximum value, the intrinsic safety has to be checked using the ignition limit curves. DIN EN 60079-14 references limitations (PTB report ThEx-10 is to be used for associated apparatus with non-linear current-voltage characteristics) and safety factors.In addition to this demonstration of intrinsic safety, the integrity of the intrinsically safe circuitry must also be assured against the ingress of energy from other electrical power sources. If both requirements are fulfilled, a safe power limit within the circuitry will not be exceeded, even if there is an interruption, a short-circuit or grounding of the circuitry (EN 60079-14). A detailed description of "Explosion protection through intrinsic safety" can be found in the manual of the same name.The previously valid national specifications will be replaced in the future by the following European standards:
The following table compares important general guidelines for explosion protection as applied in the European Union and North America.
Intrinsically safe apparatus + cable
Demonstration of intrinsic safety
Associatedapparatus
UiIiPi
Li + LcCi + Cc
≥≥≥≤≤
U0I0P0L0C0 EN 1127-1 Machine safety/combustion and explosion
protection (zone 0; 1; 2 for gas and steam/zone 20; 21; 22 for dust)
EN 60079-10 Installation of electrical systems in potentially explosive areas (division into areas)
EN 60079-14 Installation of electrical systems in potentially explosive areas (installation specification)
10
Introduction to explosion protection through intrinsic safety
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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European Union North America
Classification of hazards Explosive mixture inGroup I: mines susceptible to
firedampGroup II: other areas outside of
mines
Explosive mixtures of air andCLASS I: Gases and vapoursCLASS II: DustsCLASS III: Fibres
Ignition due to sparks Grouping of the ignition protection methods of intrinsic safety/flame proof enclosure, as well as ignition protection method "u", in respect of the minimum ignition current/limit gap and in accordance with the minimum ignition energy of representative gases:Group I MethaneGroup IIA Propane
IIB Ethylene IIC Hydrogen, Acetylene
Sub-division of the class according to ignition energy:CLASS I Group A Acetylene
B HydrogenC EthyleneD Methane
CLASS II GroupE Metal dustsF Coal dustsG Grain dusts
CLASS III No grouping
Ignition hazards due to hot surfaces
Division into temperature classes in accordance with IEC 60079-0 for maximum surface temperatures with an ambient temperature of 40 °C, under fault conditions:T1 ≤ 450 °C T2 ≤ 300 °C T3 ≤ 200 °C T4 ≤ 135 °C T5 ≤ 100 °C T6 ≤ 85 °C
Division of hazardous areas
The following are subdivided according to the probability of the occurrence of a dangerous explosive atmosphere:
For gases, vapours, mists: (EN 1127-1)Zone 0 constant or long termZone 1 occasionallyZone 2 seldom and short termFor dusts: (EN 1127-1)Zone 20 constant or long term or
frequently21 occasionally22 short term or accumulation
or layers of dust
for gases and dusts:Division 1Division 1Division 2
Note (see IEC 60 079-10): constant or long term corresponds to > 1000 h/year,occasionally corresponds to 10...1000 h/year, seldom or short term corresp. to < 10 h/year
Safety characteristics The characteristics of flammable gases and vapours as a basis for classification in respect of ignition energy and temperature/flashpoint are contained in:
Redeker, Nabert, Schön/intrinsic safety characteristics of flammable gases and vapours
NFPA 497 M CSA No. C22-1
Approval authorities PTB Physikalisch-Technische Bundesanstalt
DMT Deutsche Montan Technologie
BASEEFA British Approvals Service for Electrical Equipment in Flammable Atmospheres
UL Underwriters Laboratories, USA
FM Factory Mutual Research, USA
CSA Canadian Standards Association
Installation requirements DIN EN 60079-14 (VDE 0165 part 1)for explosive gas environmentsDIN EN 50281-1-2 (VDE 0165 part 2)for environments with flammable dust
NFPA 70 National Electrical Code Art. 500
NFPA 493 Standard for Intrinsically safe operations ...
11
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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roduction
3 Introduction
3.1 A brief overview of the intrinsically safe IS-RPI Remote Process Interface
In many production installations, e. g. the chemical and petrochemical industries, onshore and offshore installations, pipelines, etc., there are areas with potentially explosive atmospheres. In order to provide protection, safety and proper functioning, the signal circuits for measurement, control, regulation and monitoring must be implemented with the ignition protection class: intrinsic safety. In addition to the actual input and output components of the programmable logic controller (PLC) or the process control system, interface components are needed to ensure that the signal circuits are protected against explosion in case of failure.Pepperl+Fuchs has been the leading supplier of such interface components for many years. These components are available on Eurocard or as modular housings (K-systems). The intrinsically safe Remote Process Interface (IS-RPI) will
eliminate the need for previously required intrinsically safe barriers/isolators and the physical separation of control and process, since the entire IS-RPI system will be approved in the intrinsically safe ignition protection method. This allows the interface to be installed directly nearby the controlled equipment in the hazardous area. The IS-RPI system is designed for use in Zone 1 of the hazardous area, i. e. it can be used directly in the potentially explosive atmosphere. This distinguishes the IS-RPI completely from conventional interface components which must be installed in safe areas.
The primary goals in developing the IS-RPI are a high level of technical performance, avoiding additional, costly installations and making the system attractive to wide range of users. To this end, the system is also developed for operation at ambient temperatures up to 70 °C.
Essential system features:• instrumentation directly in the field• intrinsically safe modules• open system by gateway• power Supply in EEx de• Tu: -20 °C ... +70 °C
12
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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3.2 Range of application
In many production industries, there are plants having areas with potentially explosive atmospheres:
• chemical and petrochemical industry• pharmaceutical and cosmetics industries• paint plants• food industry• sewage treatment Explosion protection for electrical measurement, control and feedback of processes is frequently listed in the "Intrinsic safety" protection class. An intrinsically safe circuit, when operated in accordance to regulations and under certain fault conditions, can cause neither a spark nor a thermal effect which could cause the ignition of an explosive atmosphere. The basic principle of the "Intrinsic safety" ignition protection class is limiting the output, voltage and current in the intrinsically safe circuit.
In order to also ensure protection against explosion in case of failure with intrinsically safe circuits, special interface components are now used which separate the intrinsically safe circuit from both the non-intrinsically safe circuit and circuits installed in the non-Ex areas, e. g. K-system devices and the Remote Process Interface from Pepperl+Fuchs.
Cabling costs are an important factor with installations that are spread out over a wide area since the intrinsically safe field circuit wiring must be run out of the Ex area to the interface components. From there, the I/O signals must then be run in the non-Ex area to the control system. The Remote Process Interface from Pepperl+Fuchs drastically reduces the required wiring since the I/O signals are transmitted in the non-Ex area to the control system using a field bus system.
EEx i interface solution from Pepperl+Fuchs
The intrinsically safe remote process interface IS-RPI from Pepperl+Fuchs, which can be installed directly in the hazardous area, and which transfers I/O signals via an intrinsically safe fieldbus into the safe area is very well suited
for measuring, control, feedback and monitoring in this area.Only a simple field bus barrier (segment coupler) with galvanic separation must be used to isolate the Ex and the non-Ex areas.
LAN
Motherboard
Engineering station
Management information
system connector
EEx i field signals
KF-modules
Interface to Remote I/O
EEx i field signals
Interface to Remote I/O
EEx i field signals
K-system IS-RPIRPI
13
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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3.3 System layout and principle of operation
The system fullfills requirements in accordance with EEx ib IIC T4, I/O signals of the modules are designed according to EEx ia IIC, while the modules themselves are mounted in the hazardous area.
The signals are digitised via the modules and transmitted via a serial data bus to the gateway. This gateway, at the same time, establishes the interface to a standard bus. One gateway can address a maximum of 8 modules with up to 16 channels per unit.
The intrinsically safe fieldbus going out from the gateway is first directed in the safe area (non-Ex) to a segment coupler for safe signal separation. From there, the bus is connected directly to the PLC or to the distributed control system (DCS).
In this manner, there is no need for any wiring on the non-Ex side apart from the bus line as it is known from conventional systems. A further potential for savings is that the I/O interfaces of the PLC or DCS are eliminated.
3.4 Operating principle
Intrinsically safe signal circuits are connected on the module carrier of the interface module using self-opening screw terminals or spring-loaded terminals with a maximum conductor cross section of 2.5 mm². This type of connection allows a simplified cabinet design and, should service become necessary, permits the unit to be replaced under power.
Binary input signal processing is carried out in 16 channel isolated switch amplifiers. Binary output signals are transmitted
by 4-channel solenoid valve driver modules. 8-channel current repeaters, analogue driver/repeaters and universal RTDs are available for processing analogue measurement value signals.
The intrinsically safe signal circuits are galvanically isolated from the power supply and the backplane bus. The backplane bus is a manufacturer-specific system and guarantees time equidistant signal transmission. The update time is dependent on the type and number of bus elements.
Cycle timeExample: A system with 8 analogue input modules (i. e. 64 channels) has a cycle time of approximately 1.6 ms. The gateway serves as an interface to the primary bus system. It is also possible to connect to different bus systems, for example PROFIBUS, MODBUS etc.
A system malfunction is identified and reported to the host system. If a unit fails, an identical, new unit is connected in place of the defective unit. The gateway automatically assigns the parameter set block of the original unit to the replacement unit.
EEx i
EEx i
Field busEEx iField bus
Ex interface
Power supply
8.5 Wx 4
up to 8 modules
IS-RPI system
14
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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3.5 Possible fieldbus systems
Only intrinsically safe bus systems can be considered for use as a field bus system. The following bus systems can be considered for use with the Remote Process Interface at this time:• PROFIBUS DP V1• PROFIBUS PA• MODBUS RTU• ControlNet
With all bus systems, the IS-RPI is very flexible when it comes to designing the system topology.
Example of the layout and networking possibilities of the IS-RPI
The various properties of the field bus systems concerning the transmission rates and bridgeable distances are shown in thefollowing illustrations.
to control system
Non
-intr
insi
cally
saf
efie
ld b
us s
egm
ent
Intr
insi
cally
saf
efie
ld b
us s
egm
ent
IS-RPI systemin safe area
IS-RPI systemin Ex area
Field bus barrier(segment coupler)
Intrinsically safe field signals
Intrinsically safe field signals
Field signals from thesafe area
Gateway I/OmoduleI/O
moduleI/O
module
Gateway I/OmoduleI/O
moduleI/O
module
Ex area
Safearea
Intrinsically safepower supplyin safe area
Gateway I/OmoduleI/O
moduleI/O
module
Conventionalpower supply
Intrinsically safepower supply
4-channel
15
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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IS-RPI with PROFIBUS DP V1
IS-RPI with PROFIBUS PA
IS-RPI
IS-RPI
to control system
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
Ex area
Safearea
up to 31 non-intrinsically safe bus clients
up to 10 intrinsicallysafe bus clients
PROFIBUS DP V1
Transmission medium: RS 485Transmission rate: up to 1.5 MBit/smax. cable length: 200 m at 1.5 MBit/s
RS 485 interfaceRS 485 interface
media redundant
gatewayDP V1
gatewayDP V1
IS-RPI
IS-RPI
to control system
segment couplerPROFIBUS DP/PA
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
Ex area
Safearea
PROFIBUS DPup to 31 non-intrinsically safe bus clients
PROFIBUS PAup to 6 intrinsically safegateways
PROFIBUS PA
Transmission medium PA: IEC 61158-2Transmission medium DP: RS 485Transmission rate PA: 31.25 kBit/sTransmission rate DP: depending on segment couplers typemax. cable length: 1 km
gatewayPROFIBUS
gatewayPROFIBUS
16
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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IS-RPI with MODBUS
IS-RPI with ControlNet
IS-RPI
IS-RPI
to control system
segment couplerMODBUS
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
I/Omodule
Ex area
Safearea
up to 31 non-intrinsically safe bus clients
up to 6 intrinsically safegateways
MODBUS RTU
Transmission medium EEx i: IEC 61158-2Transmission medium non-Ex: RS 485Transmission rate Ex: 31.25 kBit/sTransmission rate non-Ex: 4.8 ... 38.4 kBit/smax. cable length: 1 km
MODBUSgateway
MODBUSgateway
IS-RPI GatewayControlNet
Tap Tap
Tap Tap
to control system
I/Omodule
I/Omodule
I/Omodule
Ex area
Safearea
ControlNet (Allen-Bradley)
Transmission medium: coaxial lead/LWLTransmission rate: 5 MBit/s
- up to 48 non-intrinsically safe bus clients- repeater employment possible- up to two 2-channel LWL couplers per copper/LWL adapter
CNetLWL
coupler
CNetCu/LWLadapter
CNetLWL
coupler
CNetCu/LWLadapter
CNetLWL
coupler
- up to 24 intrinsically safe bus clients- no coaxial repeater in the Ex area permitted- max. 1000 m segment length (coax)- max. 3 km optical wave guide (LWL)
LWL ControlNet Fieldbus
EEx ib LWL ControlNet Fieldbus
redundant transmission medium possible
17
Introduction
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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3.6 Structure of the IS-RPI HART system
System descriptionIn process-related systems, there are many field devices distributed over a large area. Key rating data of these field devices must be monitored or logged in the context of ISO 9000, for example or must be adjusted if process variables are changed.
The IS-RPI HART system of Pepperl+Fuchs allows for online communication between a PC and "smart" field devices that support the HART protocol.
SMART field devices (transmitters, intelligent actuator controllers and similar devices) make it possible to store information such as the measurement range, tag number, ID number, manufacturer, etc. in the field device itself. Access to these data is usually obtained using a handheld terminal. This means that when changes to information are required, connection to the field device must be carried out manually.
If specific data must be logged as part of a quality assurance program based on ISO 9000, this means increased overhead for the process control system or for the PLC. Thus, the corresponding data must be queried cyclically and stored in a database by the system, for example.
The IS-RPI HART system of Pepperl+Fuchs creates a link between the PC and intelligent "HART-capable" field devices. All access to the field device takes place in parallel to the transfer on the bus and the 4 mA ... 20 mA measurement signal, and therefore has no effect on the processing of measurement values by the process control system.The system thus provides a subordinate service interface. It is also possible to record measurement values with the IS-RPI HART system. Up to 8 HART field devices can be connected to each IS-RPI HART I/O module. 8 of these IS-RPI HART I/O modules together with a gateway form a rack with a complete structure. Up to 100 gateways can form a complete system for bus systems used by IS-RPI. In this manner, up to 6400 field devices can be addressed and data exchanged with one PC (8 x 8 x 100). It is also possible to continue working with a handheld terminal, since the HART protocol accepts two masters, for example a PC and a handheld terminal, in one system. To do this, however, "Secondary Master Enable" must be set in the configuration. This setting is turned off in the configuration in its basic factory setting.
Integration into user software (Asset Management Systems)The IS-RPI HART system exhibits its full functionality through integration into modern HART maintenance systems such as PACTware™.The user control tools integrate the functions of the device in the form of menu commands into a uniform user interface and
convenient control environment. The presentation and description of the functions in the individual operating tools can be very different, however. Thus no generally applicable presentation is possible here.
You will find notes on configuring and operating as well as parameters and diagnostic options for it in the documentation on operating tools.
Note
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System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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System description
4 System description
4.1 Supply concepts
Power supplyThe field power supply has the task to limit energy available to the hazardous area. This power supply is galvanically isolated andlimits the amount of available energy from the user-provided, non-Ex power supply to the field side of the I/O modules.Each power supply has 4 galvanically isolated channels for the supply of IS-RPI I/O modules. The power supply is contained inan encapsulated, explosion protected and flameproof housing.All transmitters, actuators, sensors, etc. are supplied with power via the I/O modules.The total number of required Ex power supplies depends on the installed components and the total system configuration.
Planning of the intrinsically safe power supplyOnce the type and number of needed IS-RPI modules and, if necessary, their distribution over several IS-RPI systems have beendetermined, you can move on to the type and number of intrinsically safe power supplies which will be needed.Pepperl+Fuchs offers several types of power supplies which are specially designed for the IS-RPI, they are:
Power packs of types RS**-PSD*-Ex4.34, installation in potentially explosive environments• 4 intrinsically safe outputs 8.5 W each• Permissible ambient temperature -20 °C ... +70 °C• Installation in the hazardous area• 2 input voltage variants:
RSD2-PSD2-Ex4.34) 18 V V DC ... 31.2 V DCRSA6-PSD-Ex4.34) 85 V AC ... 264 V AC
First select the type of power pack To determine the number of intrinsically safe power packs required, you must calculate the output requirement of all IS-RPIdevices (gateways, I/O modules, copper/light wave guide adapters, etc.) in the hazardous area.The following diagram illustrates how many IS-RPI devices can be supplied from an 8.5 W power pack channel and how high thepower consumption of the devices is.
Number of devices supplied with a power pack channel
Now calculate the required number of power supply channels and determine which devices and modules should be supplied fromwhich power pack channel.
Example:
A system consisting of 3 IS-RPI branches and the following components shall be supplied with intrinsically safe power:• 3 PROFIBUS gateways• 4 modules RSD-BO-Ex4 with 4 binary outputs each• 9 modules RSD-BI-Ex16 with 16 binary inputs each• 7 modules RSD-TI-Ex8 with 8 temperature/mV inputs each
4-channel power packs of type RSD2-PSD2-Ex4.34 should be used.
In determining the number of power packs required, it is essential to consider the maximum permissible lead lengths for intrinsically safe output channels.
Make certain to provide power supplies for any fieldbus components that may be present such as copper/light wave guide adapters.
No.
of d
evic
es p
erpo
wer
sup
ply
ch.
devices
GWControlNet
8.5 W
GWPA, MOD.
4.25 W
CI
8.5 W
UO
8.5 W
BO
8.5 W
FI
4.25 W
FI
4.25 W
BI
2.8 W
BI
2.8 W
BI
2.8 W
TI
1.6 W
TI
1.6 W
TI
1.6 W
TI
1.6 W
TI
1.6 W
GWPA, MOD.
4.25 W
IS-RPI
Note
19
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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Example of calculating the number of power pack channels required
Each gateway and each binary output module requires its own power pack channel:3 x 8.5 W (GW) + 4 x 8.5 W (BO) = 7 x 8.5 W, thus 7 power pack channels
Each binary input module requires 2.8 W, i.e. one power pack channel can provide power to 3 modules:9 x 2.8 W (BI) = 3 x 8.4 W, thus 3 power pack channels
Each temperature/mV input module requires 1.5 W, i.e. one power pack channel can supply power to 5 modules:7 x 1.5 W (TI) = 10.5 W, thus 2 power pack channels
A total of 12 power pack channels, thus 3 power packs of type RSD2-PSD2-Ex4.34 are required.
4.2 System configuration PROFIBUS PA, PROFIBUS DP V1 and MODBUS RTU
Installation of the IS-RPI in the hazardous area
EEx ibEEx d/e
EEx ibEEx d/e
EEx ibEEx d/e
Gateway
Gateway
Gateway
Non-Expower supply
IS-RPI I/O modules
IS-RPI I/O modules
IS-RPI I/O modules
Ex area
Safearea
Power supply
Power supply
Power supply
channel 1channel 2channel 3channel 4s
channel 1channel 2channel 3channel 4
channel 1channel 2channel 3channel 4
n. c. n. c. n. c.
n.c.
Feature PROFIBUS PA PROFIBUS DP V1 MODBUS RTU
Number of isolator modules max. 31 max. 31 max. 31
Number of gateways per isolator module max. 6 max. 20 max. 6
Number of gateways in total max. 99 max. 99 max. 99
Transfer rate safe area 12 MBit/s 1.5 MBit/s 9.6 kBit/s ... 38.4 kBit/s
Cable length safe area max. 1200 m max. 200 m max. 1200 m
Transfer rate hazardous area 31.25 kBit/s 1.5 MBit/s 31.25 kBit/s
Cable length hazardous area max. 1000 m max. 200 m max. 1000 m
Lead resistance in the hazardous area < 35 Ω - < 35 Ω
20
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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Components of the system
IEC 61158-2
Saf
e ar
eaH
azar
dous
are
a
Intrinsically safe field circuits
Power supply cable
Power supplysafe area
I/O I/O I/OGW
DCS
PSU
IS-RPIPROFIBUSMODBUS
SC
Bus
Abbreviation Description Type code Min. required numberMax. permissible number
SC
Bus coupler PROFIBUS DP V1 KFD2-FB2-Ex1.DP
1 from the list
10 nodes per bus
Segment coupler MODBUS KFD2-BR-Ex1.3MOD.38
31 nodes per bus
Segment coupler PROFIBUS PA (SK1) KFD2-BR-Ex1.3PA.93
Segment coupler PROFIBUS PA (SK2)
KLD2-PL-Ex1.PAKLD2-GT-DP.1PAKLD2-GT-DP.2PAKLD2-GT-DPR.4PA
1 power link (PL)and1 gateway (GW)
GW
Gateway PROFIBUS PA RSD-GW*-Ex1.PA
1 from the list
6 nodes per segment
Gateway PROFIBUS DP V1 RSD-GW*-Ex2.DPE.** 20 nodes per segment
Gateway MODBUS RSD-GW-Ex1.MOD 6 nodes per segment
I/O
Binary input RSD-BI-Ex16
1 from the list 8 modules per gateway
Binary output RSD-BO-Ex4
Analogue input
Analogue input HART
RSD-CI-Ex8RSD-CI2-Ex8RSD-CI-Ex8.H
Analogue/binary outputAnalogue/binary output HART
RSD-UO-Ex8RSD-UO-Ex8.H
Temperature inputRSD-TI-Ex8RSD-TI2-Ex8
Frequency input RSD-FI-Ex2
TBModule carrier with screw terminals RS-TB-Ex.SC
1 per I/O module 1 per I/O moduleModule carrier with spring type terminals RS-TB-Ex.SP
PSUDC power supply EEx e box RSD2-PSD2-Ex4.34 dependent on the used
I/O modulesdependent on the used I/O modulesAC power supply EEx e box RSA6-PSD-Ex4.34
21
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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4.3 System configuration ControlNet
Components of the system
IS-RPI GatewayControlNet
Tap Tap
Tap Tap
to control system
I/Omodule
I/Omodule
I/Omodule
Ex area
Safearea
ControlNet (Allen-Bradley)
Transmission medium: coaxial lead/LWLTransmission rate: 5 MBit/s
- up to 48 non-intrinsically safe bus clients- repeater employment possible- up to two 2-channel LWL couplers per copper/LWL adapter
CNetLWL
coupler
CNetCu/LWLadapter
CNetLWL
coupler
CNetCu/LWLadapter
CNetLWL
coupler
- up to 24 intrinsically safe bus clients- no coaxial repeater in the Ex area permitted- max. 1000 m segment length (coax)- max. 3 km optical wave guide (LWL)
LWL ControlNet Fieldbus
EEx ib LWL ControlNet Fieldbus
redundant transmission medium possible
Abbreviation Description Type code Min. required numberMax. permissible number
CFA Ex Copper/LWG adapter, Ex area RSD-CFA-Ex.CN 1 24 nodes per bus
CFA Copper/LWG adapter, non-Ex area RSD-CFA-CN 1 48 nodes per bus
FC Ex LWG coupler, Ex area RSD-FC-Ex2.CN.3km 1 2 per CFA
FC LWG coupler, non-Ex area RSD-FC-2.CN.3km 1 2 per CFA
GW ControlNet gateway, media redundant RSD-GW-Ex2.CN 1 24 nodes per bus
I/O
Binary input RSD-BI-Ex16
1 from the list 8 modules per gateway
Binary output RSD-BO-Ex4
Analogue input
Analogue input HART
RSD-CI-Ex8RSD-CI2-Ex8RSD-CI-Ex8.H
Analogue/binary outputAnalogue/binary output HART
RSD-UO-Ex8RSD-UO-Ex8.H
Temperature inputRSD-TI-Ex8RSD-TI2-Ex8
Frequency input RSD-FI-Ex2
TBModule carrier with screw terminals RS-TB-Ex.SC
1 per I/O module 1 per I/O moduleModule carrier with spring type terminals RS-TB-Ex.SP
PSU
DC power supply, conduit vers. (US) RSD2-PSD2-Ex4.34.CON
dependent on the used I/O modules
dependent on the used I/O modules
AC power supply, conduit vers. (US) RSA6-PSD-Ex4.34.CON
DC power supply EEx e box RSD2-PSD2-Ex4.34
AC power supply EEx e box RSA6-PSD-Ex4.34
22
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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Installation of IS-RPI in the safe area
IS-RPI as a related system
Components of the system
RSD2-PSD2-Ex4.34
Saf
e ar
eaH
azar
dous
are
a
Intrinsically safe field circuits
ISO I/O I/OGW
IS-RPI
DCS
PSU
Bus
24 V DC24 V DC
as an auxiliary system
Abbreviation Description Type code Min. required numberMax. permissible number
GW ControlNet gateway, media redundantSeries 1794(Rockwell Automation)
1 48 nodes per segment
I/O
Binary input RSD-BI-Ex16
1 from the list 8 modules per gateway
Binary output RSD-BO-Ex4
Analogue input
Analogue input HART
RSD-CI-Ex8RSD-CI2-Ex8RSD-CI-Ex8.H
Analogue/binary outputAnalogue/binary output HART
RSD-UO-Ex8RSD-UO-Ex8.H
Temperature inputRSD-TI-Ex8RSD-TI2-Ex8
Frequency input RSD-FI-Ex2
TBModule carrier with screw terminals RS-TB-Ex.SC
1 per I/O module 1 per I/O moduleModule carrier with spring type terminals RS-TB-Ex.SP
PSUDC power supply EEx e box RSD2-PSD2-Ex4.34 dependent on the used
I/O modulesdependent on the used I/O modulesAC power supply EEx e box RSA6-PSD-Ex4.34
ISO Bus isolator RSD-ISO-Ex 1 per gateway 1 per gateway
23
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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Combination of Ex system with non-Ex system
The IS-RPI system can be combined with non-Ex modules of the Flex I/O system. Flex I/O is a system of Rockwell Automation/Allen-Bradley.
RS**-PSD*-Ex.**
Saf
e ar
eaH
azar
dous
are
a
Intrinsically safe field circuits
24 V DC or 230 V AC
I/OI/OI/O
I/O I/O I/O
GW
GW
Interface
Flex I/O
IS-RPI
DCS
PSU
24
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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4.4 Switch cabinet layout
For installing the IS-RPI system, Pepperl+Fuchs offers complete solutions for the switch cabinet. The most suitable solution for your system depends strongly on the size of the installation (number of IS-RPI modules and systems) and the number of power supplies.
Heat in the switch cabinet continues to play an important role.|Contact your local Pepperl+Fuchs sales office for information concerning the optimal cabinet solution for you. Pre-mounted cabinet solutions, which save on planning work, are also available on request.
Planning the mechanical layoutSelection of the switch cabinet
Because of considerations arising from "power supply concepts", the extent and physical arrangement of an IS-RPI system cannot be changed. You can now start with a selection of suitable switch cabinets.
The following questions must be answered in order to select the proper cabinet:
• How many IS-RPI systems will be installed in one cabinet?• Will the power supplies also be installed in the cabinet?• Will all the devices be installed in one large cabinet or in
several smaller cabinets?• How much heating is there in the cabinet?• Will an inside temperature (= max. operating temperature of
the IS-RPI) of 70 °C be exceeded?
4.5 System arrangement in the switch cabinet
The arrangement of the IS-RPI components and power supplies in a cabinet saves space compared to conventional systems.
Both horizontal and vertical layouts are possible in the cabinet.
The following two diagrams illustrate possible arrangements within the cabinet.
To save space, two IS-RPI systems can be kept in the switch cabinet
Since the ambient temperature has a direct effect on the service life of modules, we recommend mounting power packs outside the switch cabinet. This will keep internal heat to as low a level as possible.
Note
Gat
eway
Gat
eway
I/Om
odul
eI/O
mod
ule
I/Om
odul
eI/O
mod
ule I/O
module
I/Om
oduleI/O
module
I/Om
odule I/O
mod
ule
I/Om
odul
eI/O
mod
ule
I/Om
odul
e I/Om
oduleI/O
module
I/Om
oduleI/O
module
Cabinet module 760 x 760 x 300 (H x B x T)
Connection cable internal bus Connection cable internal bus
Power supply
4-channel
Power supply
4-channel
Power supply
4-channel
25
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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Space-saving layout of three IS-RPI systems in a cabinet
Please note for the planning and installation of an IS-RPI system that the gateway must always be positioned to the left of the modules.
Separate labelling strips or similar items are not required for labelling the field circuits and measurement points. The IS-RPI I/O modules have removable description labels under the front cover that allow each I/O channel to be labelled.
Non-central arrangement of IS-RPIIS-RPI allows an arbitrary mix of I/O modules. Thus IS-RPI can be used as an intelligent terminal box. With this arrangement the mix of I/O modules can be tailor made for the application.
An optimum ratio of I/O signals and required space shows the following example:
IS-RPI as an intelligent terminal boxDepending on the module types, you should be able to wire up to 300 I/O signals per m² of base surface in the example above.
Gat
eway
Gatew
ay
Gatew
ay
I/Om
odul
e
Cabinet module 1000 x 800 x 300 (H x B x T)
Power supply
4-channel
Power supply
4-channel
Power supply
4-channel
Power supply
4-channel
I/Om
odul
eI/O
mod
ule
I/Om
odul
eI/O
mod
ule
I/Om
odul
eI/O
mod
ule
I/Om
odul
e I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
I/Om
oduleI/O
module
26
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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4.6 Structure and arrangement of the system components
Housing typesEach IS-RPI segment includes a gateway and up to 8 I/O modules with a module carrier. The gateway and module carrier are mounted on 35 mm DIN rails (DIN EN 50022) and connected with each other through the backplane bus plug connectors that are integrated into the housing.
The I/O modules can simply be plugged into the module carriers. A mechanical coding switch makes it impossible to plug in the wrong module.
Device dimensions
Gateway Terminal base Ex I/O module
Backplanebus connection
mechanicalkeyswitch
Backplanebus connection
Connection forfield power supply
Terminal stripsEEx i-field signals
IS-RPI component Width B Height H Depth T
I/O module 94 mm 76 mm 46 mm
Module carrier 94 mm 58 mm 94 mm
Module carrier with I/O module plugged in 94 mm 92 mm 94 mm
MODBUS gateway RSD-GW-Ex1.MOD 94 mm 92 mm 87 mm
PROFIBUS PA gateways RSD-GW*-Ex1.PA 94 mm 92 mm 87 mm
PROFIBUS DP gateways RSD-GW*-Ex2.DPE* 94 mm 92 mm 87 mm
ControlNet gateway RSD-GW-Ex2.CN 94 mm 92 mm 87 mm
ControlNet copper/LWG adapter RSD-CFA-CN 94 mm 92 mm 87 mm
ControlNet copper/LWG adapter RSD-CFA-Ex.CN 94 mm 92 mm 87 mm
ControlNet LWG coupler RSD-FC-2.CN.3km 94 mm 94 mm 87 mm
ControlNet LWG coupler RSD-FC-Ex2.CN.3km 94 mm 91 mm 87 mm
Bus isolator RSD2-ISO-Ex 149 mm 92 mm 87 mm
H
DW
27
System description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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4.7 Mounting IS-RPI gateways and modules
First, all gateways and the module carriers are mounted. The module carriers are used to support and hold the I/O modules.
First snap the gateway onto the mounting rail. Then, starting at the gateway, mount one terminal base after the other. Mounting of the terminal bases is shown in the following figures.
Mounting the terminal bases
Be sure that the sliding connector used to make the backplane bus connection is retracted and locked into place.
Sliding connector for making the backplane bus connection
Once the terminal base is mounted, push the sliding bus connector into the neighbouring terminal base to the left in order to establish the backplane bus connection. Install all remaining terminal bases using this procedure.
Panel mounting
It is also possible to mount the terminal bases directly to a panel. The following figure shows the positions of the two mounting holes.
Mechanical coding of the modules
As the next step, for all terminal bases which are to be plugged into I/O modules, you must turn the rotating coding key into the corresponding position for the particular module type. The coding key prevents the wrong type of module to be plugged into an existing, pre-wired terminal base. Each I/O module type has its own, unalterable coding (position 1 to 7) which is given on the front of the device.
Position of the coding key shown on the front of the device
Position of the coding key for I/O modules
Do not mount the module carriers with the I/O modules plugged in. Doing so may damage the module carriers!
Note
Note the special grounding information if you are not fastening the module carrier on a grounded metal top hat section rail.
Module type Position
RSD-BI-Ex16 6
RSD-BO-Ex4 7
RSD-CI-Ex8, RSD-CI2-Ex8 3
RSD-CI-Ex8.H 8
RSD-UO-Ex8, RSD-UO-Ex8.H 4
RSD-TI-Ex8, RSD-TI2-Ex8 2
RSD-FI-Ex2 1
80
22
ø4
94
35 23
70 123
45
89
Attention
28
Function overview IS-RPI
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
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5 Function overview IS-RPI
5.1 Overview I/O modules
The following overview will help you to quickly find the appropriate I/O module for your application.
Sensors and switch contacts
Rotational speed monitoring
Flow monitoring
Valves
LEDs
EN 60947-5-6
EN 60947-5-6
EN 60947-5-6
Device type Page
Isolated switch amplifierRSD-BI-Ex16 36
Frequency converter RSD-FI-Ex2 76
Frequency converter RSD-FI-Ex2 76
Solenoid driver moduleRSD-BO-Ex4RSD-UO-Ex8RSD-UO-Ex8.H
405660
Solenoid driver moduleRSD-BO-Ex4RSD-UO-Ex8RSD-UO-Ex8.H
405660
29
Function overview IS-RPI
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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Audible alarms
Transmitters
Pt100
Thermocouples
Current and voltage sources
Device type Page
Solenoid driver moduleRSD-BO-Ex4RSD-UO-Ex8RSD-UO-Ex8.H
405660
Transmitter power supplyRSD-CI-Ex8RSD-CI2-Ex8RSD-CI-Ex8.H
444852
RTDRSD-TI-Ex8RSD-TI2-Ex8
6470
TICRSD-TI-Ex8RSD-TI2-Ex8
6470
ConverterRSD-CI-Ex8RSD-CI2-Ex8RSD-CI-Ex8.H
444852
30
Function overview IS-RPI
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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5.2 Overview gateways
The following overview will help you to quickly find the appropriate gateway for your application.
Gateways for PROFIBUS DP communication
Gateways for PROFIBUS PA communication
Gateways for MODBUS RTU communication
Gateways for ControlNet communication
Device type Page
RSD-GW2-Ex2.DPERSD-GW3-Ex2.DPERSD-GW3-Ex2.DPE.ED
909498
RSD-GW-Ex1.PARSD-GW2-Ex1.PARSD-GW2-Ex1.PA.ED
102106110
RSD-GW-Ex1.MOD 136
RSD-GW-Ex2.CN 144
31
Function overview IS-RPI
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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5.3 Type code IS-RPI system components
5.4 Type code other components
Pos. 6 Special functions
Pos. 5 Number of channels, is not applicable for singlechannel devicesEx protection, not applicable to non-Ex devices
Pos. 4 Device function
Pos. 3 Level of power supply
Pos. 2 Type of power supply
Pos. 1 IS-RPI system
RS __ __ - __ - Ex_ . ______
Position 1 RS = IS-RPI system componentsPosition 2 A = AC power supply
D = DC power supplyPosition 3 2 = up to 24 V
6 = 90 V up to 253 VPosition 4 BI = Binary input
BO = Binary outputCFA = Copper/LWL adapterCI, CI2 = Analogue inputFB = Zener barrierFC = LWL couplerFI = Frequency inputGW, GW2, GW3 = GatewayISO = Backplane bus isolatorPSD, PSD2 = Power supplyTB = Module carrierTI, TI2 = RTDUO = Analogue/binary output
Position 6 CN = for ControlNetDPE = for PROFIBUS DPED = Extended diagnosisH = HART communicationMOD, 3MOD = for MODBUSPA, 1PA, 2PA, 3PA, 4PA = for PROFIBUS PA.3km = Transmission distance up to 3 km.34 = Power output 34 W in total
Pos. 6 Special functions
Pos. 5 Number of channels, is not applicable for singlechannel devicesEx protection, not applicable to non-Ex devices
Pos. 4 Device function
Pos. 3 DC power supply up to 24 V (see above)
Pos. 2 Connection type
Pos. 1 K-system
K _ D2 - __ - Ex_ . _____
Position 2 F or L = Housing height (115 mm) with removable terminalsPosition 4 BR = Segment coupler
GT = GatewayPL = Power link
Position 6 DP.1PA or DP.2PA = with DP connection, 1 or 2 PROFIBUS PA channelsDPR.4PA = with DP connection, media-redundant, 4 PROFIBUS PA channels3MOD = 1 MODBUS RTU channelPA or 3PA = 1 PROFIBUS PA channel.93 = Transfer rate up to 93.75 kBit/s
32Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Technical data
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6 Technical data
Page
I/O modules
RSD-BI-Ex16
Binary input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
RSD-BO-Ex4
Binary output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
RSD-CI-Ex8
Analogue input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
RSD-CI2-Ex8
Analogue input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
RSD-CI-Ex8.H
Analogue input with HART communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
RSD-UO-Ex8
Binary/analogue output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
RSD-UO-Ex8.H
Binary/analogue output with HART communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
RSD-TI-Ex8
RTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
RSD-TI2-Ex8
RTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
RSD-FI-Ex2
Frequency input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
I/O module carriers
RS-TB-Ex.SC
with screw terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
RS-TB-Ex.SP
with spring type terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
33Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Technical dataD
ate
of is
sue
05/
04/0
4 –
Cat
alog
ue IS
-RP
I 200
4
System components for PROFIBUS DP communication
RSD-GW2-Ex2.DPE
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
RSD-GW3-Ex2.DPE
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
RSD-GW3-Ex2.DPE.ED
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
System components for PROFIBUS PA communication
RSD-GW-Ex1.PA
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
RSD-GW2-Ex1.PA
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
RSD-GW2-Ex1.PA.ED
IS-RPI gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
KFD2-BR-Ex1.3PA.93
SK1 segment coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
KLD2-PL-Ex1.PA
SK2 segment coupler power link for use with SK2 segment coupler gateway . . . . . . . 120
KLD2-GT-DP.1PA
SK2 segment coupler gateway, 1 channelfor use with up to 5 SK2 segment coupler power links . . . . . . . . . . . . . . . . . . . . . . . . . 124
KLD2-GT-DP.2PA
SK2 segment coupler gateway, 2 channelfor use with up to 10 SK2 segment coupler power links . . . . . . . . . . . . . . . . . . . . . . . . 128
KLD2-GT-DPR.4PA
SK2 segment coupler gateway, 4 channels, media-redundantfor use with up to 20 SK2 segment coupler power links . . . . . . . . . . . . . . . . . . . . . . . . 132
Page
34Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Technical data
Dat
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System components for MODBUS RTU communication
RSD-GW-Ex1.MOD
IS-RPI gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
KFD2-BR-Ex1.3MOD.38
Segment coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Communication system ControlNet
RSD-GW-Ex2.CN
IS-RPI gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
RSD-CFA-CN
Copper/LWL (light wave guide) adapter without Ex-i signal circuit. . . . . . . . . . . . . . . . 148
RSD-CFA-Ex.CN
Copper/LWL adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
RSD-FC-2.CN.3km
LWL coupler without Ex-i signal circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
RSD-FC-Ex2.CN.3km
LWL coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
RS-FB-Ex2.CN
Zener barrier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
RS-ISO.Master
Backplane bus isolator, master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
RSD2-ISO-Ex.Slave
Backplane bus isolator, slave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Power supplies
RSA6-PSD-Ex4.34
AC input, 4 output channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
RSD2-PSD2-Ex4.34
DC input, 4 output channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Page
35
Technical data
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Dat
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IS-R
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36Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BI-Ex16
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RSD-BI-Ex16
PEPPERL+FUCHS IS-RPIBinär-Eingang/Binary Input
PWR0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
RSD-BI-Ex16
Front View
LED PWR green: Power-ON module is operating
LED 0 ... 15 channels 0 ... 15 yellow: switching state of input flashing red: lead breakage
LED 0 red: internal fault (module) or Power-ON test
Binary input
Channel 0 Channel 1 ... 15
without SC
without LB,without SC
Power supply
+ -
+ -10 kΩ
+ -10 kΩ
+ -
+ -
400 Ω ≤ R ≤ 2 kΩ+ -
+ -10 kΩ
+ -10 kΩ
+ -
+ -
400 Ω ≤ R ≤ 2 kΩ
-+
V+ V-
LBLK
Busµc
Composition
• 16-channel• Inputs EEx ia IIC
• Device installation in zone 1, zone 2 or zone 22
• Module can be exchanged under voltage in zone 1 (hot swap)
• Inputs according to NAMUR in accordance with EN 60947-5-6
• Lead breakage (LB) monitoring and short-circuit (SC) monitoring of the inputs
• EMC acc. to NAMUR NE 21
The RSD-BI-Ex16 transfers up to 16 digital input signals from the hazardous area into the safe area.
Signallers may be proximity sensors based on DIN EN 60947-5-6 (NAMUR) or correspondingly wired mechanical contacts. Messages concerning lead breakage or short circuiting of field circuits are transferred via the bus.
The inputs are galvanically isolated from the bus and the power supply.
Transfer of digital input signals of proximity sensors or mechanical contacts from the hazardous area
RSD-BI-Ex16
RSD-BI-Ex16
Function
Application
Connection
37Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BI-Ex16Technical data
Dat
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I/O m
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SupplyConnection terminals 34, 50 V+; 35, 51 V-Rated voltage 8.88 ... 9.5 VPower loss 2.8 WPower consumption 2.8 WInternal busConnection backplane busInterface customer specific busCycle time 1.6 msInputConnection terminals 0+, 1-; 2+, 3-; 4+, 5-; 6+, 7-; 8+, 9-; 10+, 11-; 12+, 13-; 14+, 15-; 17+, 18-; 19+, 20-; 21+, 22-; 23+,
24-; 25+, 26-; 27+, 28-; 29+, 30-; 31+, 32-Rated values acc. to IEC 60947-5-6 (NAMUR, DIN 19234)Switching point/Switching hysteresis 1.2 ... 2.1 mA/approx. 0.2 mAPulse/Pause ratio ≥ 25 µs/≥ 25 µsLead monitoring breakage I ≤ 0,15 mA; short-circuit I > 6 mATransfer characteristicsSwitching frequency ≤ 1 kHzDirective conformityElectromagnetic compatibility
Directive 89/336/EC EN 61326Explosion protection
Directive 94/9 EC EN 50014, EN 50020, EN 50284, EN 50281-1-1Standard conformityCoordination of insulation EN 50178Electrical isolation EN 50020Electromagnetic compatibility NE 21Protection degree IEC 60529Climatic conditions IEC 60721Ambient conditionsClassification 3K3Ambient temperature -20 ... 70 °C (253 ... 343 K)Storage temperature -20 ... 100 °C (253 ... 373 K)Relative humidity 95 % not condensedShock resistance 15 g peak, 11 ms periodVibration resistance 2 g, 10 ... 500 Hz according to IEC 60068-2-6Damaging gas acc. to ISA-S71.04-1985, severity level G3Mechanical specificationsConnection type terminalsCore cross-section ≤ 2.5 mm2
Protection degree IP20, for in-situ installation a separate housing is required with a minimum of IP54Mass approx. 235 gMounting DIN rail mountingData for application in conjunction with hazardous areasEC-Type Examination Certificate DMT 98 ATEX 003 X, for additional certificates see www.pepperl-fuchs.com
Group, category, type of protection ¬ II (1) 2G EEx ia/ib IIB/IIC II (1D)(2D)
Temperature class T4Supply only in connection with the power units RSD2-PSD2-Ex4.34, RSA6-PSD-Ex4.34Statement of conformity
Group, category, type of protection, Temperature classification
¬ II 3 D IP54 T 90°C
Input
Voltage Uo 14.5 V
Current Io 15 mA
Power Po 40 mW
External capacitance Co 300 nF
External inductance Lo 2 mH
L/R ratio 0.65 mH/ΩInternal bus customer specificElectrical isolation
Input/Input no electrical isolationInput/Power supply safe electrical isolation acc. to EN 50020, voltage peak value 60 VInput/Internal bus safe electrical isolation acc. to EN 50020, voltage peak value 60 VInternal bus/Power supply safe electrical isolation acc. to EN 50020, voltage peak value 60 V
38Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Technical dataRSD-BI-Ex16
Dat
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Electrical connection
EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity and instructions have to be observed. For information see www.pepperl-fuchs.com.
• Input filter for suppressing interference or debouncing contacts; the time constant of input filters can be adjusted• Channel 15 can be configured as an upward counter• Signalling of lead break/short-circuit via the internal bus to the control system and red flashing fault-LEDs for each channel• Deactivation of lead break/short-circuit monitoring for each of the four channels by group via DIP switch on the module• Lead break/short circuit monitoring via the bus is disabled module by module• Indication of the switching state via yellow LED• Connecting the "+" terminals of different channels is not permitted• 1 power supply channel for 3 modules• The module has to be powered via the intrinsically safe power supplies RSD2-PSD2-Ex4.34 or RSA6-PSD-Ex4.34
In order to reach the EMC protection class, screened power lines must be used. The electric strength of the wire insulation must be > 500 V.
+
ch8
+
ch10
+
ch9
+
ch11
+
ch12
+
ch13
+
ch15
+
ch14
+
ch0
+
ch2
+
ch3
+
ch4
+
ch5
+
ch6
+
ch7
+
ch1
nc nc ncncnc ncncnc
nc nc
nc nc nc ncncnc
Row 3
Row 1
Row 2
Circuit fault detection/terminal base assignment
Circuit fault detection:
- can be switched off by means of data bit in the module data table- can be switched off in groups of 4 channels via DIP-switch on the bottom side of the module
Switch: 0 = channels 0 ... 3 1 = channels 4 ... 7 2 = channels 8 ... 11 3 = channels 12 ... 15
ON = Circuit fault detection active
OFF = Circuit fault detection not active
Supplementary information
Notes
39Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BI-Ex16Technical data
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40Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BO-Ex4
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RSD-BI-Ex16
PEPPERL+FUCHS IS-RPIBinär-Ausgang/Binary Output
PWR0 1 2 4
7
RSD-BO-Ex4
Front View
LED PWR green: Power-ON module is operating
LED 0 ... 3 channels 0 ... 3 yellow: output active flashing red: lead breakage/short circuit
LED 0 red: internal fault (module) or Power-ON test
Binary output
Supply voltage
Channel 0 Channel 1 ... 3
Backplane bus V+ V-
+-- +
+-- +
Busµc
Composition
• 4-channel• Outputs EEx ia IIC
• Device installation in zone 1, zone 2 or zone 22
• Module can be exchanged under voltage in zone 1 (hot swap)
• Outputs for controlling valves
• Lead breakage (LB) monitoring and short-circuit (SC) monitoring for each field circuit
• EMC acc. to NAMUR NE 21
The RSD-BO-Ex4 supplies power to and switches up to four intrinsically safe valves in the hazardous area.
Each output has the characteristics of a voltage source with 24 V and 267 Ω. The output current is limited to 45 mA.
In the hazardous area, at least 45 mA are available for the valves at a current flow of 12 V.
Messages concerning lead breakage or short circuiting of field circuits are transferred via the bus.
The outputs are galvanically isolated from the bus and the supply.
Control/supply for valves, audible alarms, indicators etc. in hazardous area.
RSD-BO-Ex4
RSD-BO-Ex4
Function
Application
Connection
41Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BO-Ex4Technical data
Dat
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SupplyConnection terminals 34, 50 V+; 35, 51 V-Rated voltage 8.88 ... 9.5 VPower loss 5 WPower consumption 7.5 WInternal busConnection backplane busInterface customer specific busCycle time 1.6 msOutputLimit current IE: ≥ 45 mA
voltage UE: 24 V at 0 mA; 12 V at 45 mA
Connection terminals 0+, 1-; 4+, 5-; 8+, 9-; 12+, 13-Switching frequency f 10 HzTransfer characteristicsStep response 1.2 msSwitching frequency 10 HzDirective conformityElectromagnetic compatibility
Directive 89/336/EC EN 61326Explosion protection
Directive 94/9 EC EN 50014, EN 50020, EN 50284, EN 50281-1-1Standard conformityCoordination of insulation EN 50178Electrical isolation EN 50020Electromagnetic compatibility NE 21Protection degree IEC 60529Climatic conditions IEC 60721Ambient conditionsClassification 3K3Ambient temperature -20 ... 70 °C (253 ... 343 K)Storage temperature -20 ... 100 °C (253 ... 373 K)Relative humidity 95 % not condensedShock resistance 15 g peak, 11 ms periodVibration resistance 2 g, 10 ... 500 Hz according to IEC 60068-2-6Damaging gas acc. to ISA-S71.04-1985, severity level G3Mechanical specificationsConnection type terminalsCore cross-section ≤ 2.5 mm2
Protection degree IP20, for in-situ installation a separate housing is required with a minimum of IP54Mass approx. 285 gMounting DIN rail mountingData for application in conjunction with hazardous areasEC-Type Examination Certificate DMT 98 ATEX E 031 X, for additional certificates see www.pepperl-fuchs.com
Group, category, type of protection ¬ II (1) 2G EEx ia/ib IIB/IIC II (1D)(2D)
Temperature class T4Supply only in connection with the power units RSD2-PSD2-Ex4.34, RSA6-PSD-Ex4.34Statement of conformity
Group, category, type of protection, Temperature classification
¬ II 3 D IP54 T 90°C
Output
Voltage Ui 27.4 V
Current Ii Ex ia: 110 mA; Ex ib: 55.5 mA
Power Pi 753 mW
External capacitance Co 87 nF
External inductance Lo 2 mH
Internal bus customer specificElectrical isolation
Internal bus/Power supply safe electrical isolation acc. to EN 50020, voltage peak value 60 VOutput/Power supply safe electrical isolation acc. to EN 50020, voltage peak value 60 VOutput/Internal bus safe electrical isolation acc. to EN 50020, voltage peak value 60 VOutput/Output no electrical isolation
42Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
Technical dataRSD-BO-Ex4
Dat
e of
issu
e 0
5/04
/04
– C
atal
ogue
IS-R
PI 2
004
I/O m
od
ule
sI/O
mo
du
le c
arri
ers
PR
OF
IBU
S D
P
com
mu
nic
atio
nP
RO
FIB
US
PA
co
mm
un
icat
ion
MO
DB
US
RT
U
com
mu
nic
atio
nC
on
tro
lNet
co
mm
un
icat
ion
Pow
er s
up
plie
sS
yste
mac
cess
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es
• 4 output channels with a common power supply• Signalling of lead break/short-circuit via the internal bus to the control system and red flashing fault-LEDs for each channel• Lead break/short-circuit monitoring via the bus is disabled channel by channel• Electronic short-circuit protection; fault signal via the bus• Safe status of the outputs can be configured for each channel• Indication of the switching state via yellow LED• Connecting terminals of different channels is not permitted• 1 power supply channel for 1 module• The outputs have a common supply (minus)• The module must be powered via the intrinsically safe power supplies RSD2-PSD2-Ex4.34 or RSA6-PSD-Ex4.34
In order to reach the EMC protection class, screened power lines must be used.
Electrical connection
EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity and instructions have to be observed. For information see www.pepperl-fuchs.com.
nc nc nc nc nc nc nc nc nc nc nc nc nc nc nc nc nc nc
+
ch0
+
ch1
+
ch2
+
ch3nc ncncnc
nc nc ncncnc ncncnc nc nc nc ncncnc
Row 3
Row 1
Row 2
Terminal base assignment
Supplementary information
Notes
Output characteristic
U (V)
24
12
45 I (mA)
43Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
RSD-BO-Ex4Technical data
Dat
e of
issu
e 0
5/04
/04
– C
atal
ogue
IS-R
PI 2
004
I/O m
od
ule
sI/O
mo
du
le c
arri
ers
PR
OF
IBU
S D
P
com
mu
nic
atio
nP
RO
FIB
US
PA
co
mm
un
icat
ion
MO
DB
US
RT
U
com
mu
nic
atio
nC
on
tro
lNet
co
mm
un
icat
ion
Pow
er s
up
plie
sS
yste
mac
cess
ori
es
Supported solenoid valves
Manufacturer Coil Valve model
ASCO 6300045
Bürkert AC10 0590 Exi
Bürkert 6518 Exi
Bürkert 6519 Exi
Bürkert AC21 1) 0450 Exi
Bürkert 5470 Exi
Bürkert 6516 Exi
Bürkert 6517 Exi
Bürkert 8640 Exi
Bürkert G1642735 2) 6104 Exi
Bürkert 6510 Exi
Bürkert 6511 Exi
Bürkert 6524 Exi
Bürkert 6525 Exi
Herion 2001
Herion 2002
Herion 2014
Herion 2034-2038
Hörbiger P8 381-RF-C
Honeywell 295 Ohm
Honeywell 23 Ohm
Honeywell 340 Ohm
KV Autom KVE 131
Maxeal Coil IC02
Nass Magnet Coil 1259, 1439
Parker Lucifer 492335
Parker Lucifer 492560
Parker Lucifer 492565.01
Parker Lucifer 492560.01
Parker Lucifer 492570.01
Parker Lucifer 492580.01
Parker Lucifer 490885
Parker Lucifer 490890
RGS Coil EP100/ia
Samson 3766-1.3 (ia IIC)
Samson 3766-1.4 (ia IIC)
Samson 3963-12
Samson 3963-17
Seitz 11 G52
Telektron Coil L (12 ... 14)1) Limited input range (temperature class, mounting) in accordance with Bürkert Part. No. Ex-95.D2.21602) Limited input range (ambient temperature class, mounting) in accordance with Bürkert Part. No. Ex-95.D2.2159
44Subject to reasonable modi