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excom®
Remote I/O in Zone 1
excom®
excom®
One system for all requirementsin Zone 1
excom®
• Supply unit concept
• System connection
• Module overview
• Binary signal detection
• Analogue signal detection
• Housings
• Integration in Asset Management Systems
• Overall view of technological advantages
Content
excom®
Supply unit concept
Optimezed Power throughthe use of EEx-e input
AC-supplyingto the Backplane
Design of theBackplane in EEx-m
Galvanically isolated power supply of the modules with power restriction
excom®
Supply unit concept
• Power supply either 24 VDC or 115 / 230 VAC
• Fully redundancy• Exchange in Zone 1 during
operation• 1 Supply unit is sufficient to
supply a full equipped module rack
excom®
Supply unit concept
24 VDC
• 1 Supply unit• 1 Supplyline
18-33 VDC
excom®
Supply unit concept
24 VDC
18-33 VDC
• 2 Supply unit• 1 Supplyline
excom®
Supply unit concept
24 VDC
18-33 VDC
• 2 Supply unit• 2 Supplyline
18-33 VDC
excom®
Supply unit concept
115 / 230VAC
• Same possibilities as with 24VDC• Upgrade from an existing
24VDC- module rack possible
excom®
Supply unit concept
mixed supply
115 / 230 VAC and 24 VDC
115 / 230 VAC
18-33 VDC
excom®
System connection
• Intrinsically safe Profibus DP Gateway
• Profibus DP-V1• Fully redundancy• LED indication• Hot swappable• Configuration over Profibus• HART®-over-Profibus
excom®
System connection
with copper cable
DP
SC12EX
RS 485 RS 485 iS
Zone 1
max: 31 devices
Control system
excom®
System connection
with Fibre Optic Cable
DP
RS 485
max: 31 devices
RS 485 iS
OC11Ex/3G
OC11Ex/2G
LWL iS
Zone 1Control system
excom®
System connection
with Fibre Optic Cable
DP
RS 485
Link cable
Zone 1
LWL iS
OC11Ex/3G
2 x OC11Ex/2G
OC11Ex/2G
RS 485 iS
max: 31 devices
max: 31 devices
Control system
excom®
System connection
Redundancy possibilities
DP
SC12EX Zone 1
• 1 Control system
• 1 Profibus Master
Control system
excom®
System connection
Redundancy possibilities
DP
SC12EX
DP
SC12EX
Zone 1
• 1 Control system
• 2 Profibus Master
Control system
excom®
Control system B
System connection
Redundancy possibilities
DP
SC12EX
SC12EX
DP
Zone 1
• 2 Control systems
• each 1 Profibus Master
Control system A
excom®
Module overview
AIH40Ex
AIH41Ex
Other devices
in preparation
DM80Ex
DF20Ex AO40Ex
AOH40Ex
TI40Ex
Modules for:
• NAMUR-sensors and actuators• mechanical contacts• temperature sensors, thermocouplers• analogue input-/outputs signals• HART® -signal transmission
DI40Ex
DO40Ex
AI40Ex
AI41Ex
excom®
Binary signal detection
• 8 channels• For connection either of
NAMUR-sensors and actuators or mechanical contacts
• Input- and Output channels configurable
• Designed for connecting low power valves
• Configurable on/off delay in the range of 2...100 ms possible for each channel
In-/output module – DM80Ex
excom®
Binary signal detection
Input module – DI40Ex
• 4 channels• Galvanic isolation between
the channels• For connection either of
NAMUR sensors or mechanical contacts
• Configurable on/off delay in the range of 2...100 ms possible for each channel
excom®
Binary signal detection
Output module – DO40Ex
• 4 channels• Galvanic isolation between
the channels• automatic adjustment of
power in the range of:10..24 VDC
• Typical connected loads:24 V/6 mA18 V/25 mA15 V/35 mA12 V/45 mA
excom®
Binary signal detection
Frequency module – DF20Ex
• 2 channels• Counter or Frequency input• Up to 4 kHz• 2 main inputs with 3 control
in-/outputs• Control inputsfor:
- direction detection- reset input- release input
excom®
Analogue signal detection
Input module – AIH40Ex
• 4 channels• Integrated HART® Controller• For connection of 2-wire-
transducer• 14 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000
• Up to 8 HART® Variables in cyclic communication
excom®
Analogue signal detection
Input module – AIH41Ex
• 4 channels• Integrated HART® Controller• For connection of 4-wire-
transducer• 14 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000
• Up to 8 HART® Variables in cyclic communication
excom®
Analogue signal detection
Input module – AI40Ex
• 4 channels• Galvanic isolation between
the channels• For cennection of 2- and 4-
wire-transducers• 14 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000
excom®
Analogue signal detection
Input module – AI41Ex
• 4 channels• Galvanic isolation between
the channels• For connection of 4-wire-
transducer• Current input 0..21mA
Voltage input 0..10,5 V• 14 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000 0..10,5 V is reproduced as a figure between 0 and 10500
excom®
Analogue signal detection
Output module – AOH40Ex
• 4 channels• Integrated HART® Controller• For connection of
0/4..20 mA actuators• 12 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000
• Up to 8 HART® Variables in cyclic communication
excom®
Analogue signal detection
Output module – AO40Ex
• 4 channels• Galvanic isolation between
the channels• For connection of
0/4..20 mA actuators• 13 Bit-resolution
0..21 mA is reproduced as a figure between 0 and 21000
• At connected HART® devices the parameterization will be done direct on the device
excom®
Analogue signal detection
Temperature module – TI40Ex
• 4 channels• Galvanic isolation between
the channels• Resistant- or thermocoupler
measurement• 16 Bit-resolution
0,1 K per Digit from 0 Kelvin upwards
• Channelwise external cold junction compensation or internal for all
excom®
Housings
• Using in Zone 1• Stainless steel cabinet with
window• Mounting rail for module rack• 2 Cu-shield bus• Flange plate with cable
glands• Mounting of 1 x MT18
or 2 x MT9• IP65
excom®
Housingswith system approval
excom®
Housingswith system approval
Temperature calculation with Excel
• Download from www.turck.com• Selection of the used modules• Automatic calculation of the power
consumption• Selection of the max. ambient temperature
excom®
Housingswith system approval
excom®
Housingswith system approval
excom®
Housingscustomerized solutions
excom®
Housingscustomerized solutions
excom®
• Emerson AMS® Suite
• FDT/DTM Technology
Integration inAsset Management Systems
excom®
DTM’s
HART® Communication with FDT/DTM
excom®
HART® Communication with FDT/DTM
As with PACTware®
• Download from PACTware® (www.turck.com)• Download of the DTMs from the sites of the
manufactors• Installation of PACTware® and DTMs• Build up a project:
→ CommDTM→ excom® DTM→ Geräte DTMs
• Start!
excom®
HART® Communication with FDT/DTM
excom®
Integration in Emerson AMS® suite
excom®
Overall view of technological advantages
• Non-restrictive Power redundancy in Zone 1
• Gateway redundancy
• Status Indication via LED
• Hot Swap for all components in Zone 1
• Minor volume dimensions
excom®
Overall view of technological advantages
• One binary output module for quite all intrinsic safe valves
• One temperature module für all current temperature sensors and thermocpouplers
• Continuous HART® Ccmmunication
excom®
Thank you very much for your kind attention.
For any further questions, do not hesitate to contact us:
TURCK TEAM PROCESS AUTOMATION
