Smart Relay Zelio Logic SR2 SR3 SR2PACK SR3PACK Module Extension Zelio

8/4/2019 Smart Relay Zelio Logic SR2 SR3 SR2PACK SR3PACK Module Extension Zelio

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Smart relays

Zelio Logic

06CatalogueNovember


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123456525781 Interchangeable

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Contents 0 Zelio Logic smart relays1

Selection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 2 to 5

Compact and modular smart relays1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 6 to 9

1

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 10 to 12

1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13

1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 14 to 19

1 Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 20 and 21

1 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 22 to 27

1

Dimensions, mounting, schemes. . . . . . . . . . . . . . . . . . . . . . . . . . pages 28 to 31

Communication1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 32

Programming protocol1 Description, characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 33

Modbus slave communication protocol1 Presentation, description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 34

1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 35

1 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 36

Ethernet server communication protocol1 Presentation, description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 37


1 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 39

Communication1 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 40

1 Dimensions, mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 41

Analogue I/O extension modules1 Presentation, description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 42


1

References, dimensions, schemes . . . . . . . . . . . . . . . . . . . . . . . pages 44 and 45

Modem communication interface1 Presentation, description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 46 and 47

1 Functions, setting-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 48 and 49

1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 50 and 51

1

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 521 Dimensions, connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 53 to 55

Analogue interfacesSelection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 56 and 57

1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 58 and 59

1

Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 60 and 61

1 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 62

1 Dimensions, mounting, schemes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 63

Powers supplies and transformers1 Presentation, description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 64

1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pages 65 to 68

1 References, dimensions, schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 69


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Selection guide 1 Zelio Logic smart relays 1Compact smart relays

Product type Compact smart relays

Supply voltage1111

24 V1111

100240 V

Number of I/O 12 20 10 12 20

Number of discrete inputs(of which analogue inputs)

8 (0) 12 (0) 6 (0) 8 (0) 12 (0)

Number of relay/transistor outputs 4/0 8/0 4/0 4/0 8/0

With display, with clockProgramming language

SR2 B2 2

2 22 2

2 2

1BFBD or LADDER

SR2 B2 2

2 22 2

2 2

1FUFBD or LADDER

With display, without clockProgramming language

SR2 A2 22 22 22 2

1FULADDER only

Without display, with clockProgramming language

SR2 E2 2

2 22 2

2 2

1BFBD or LADDER

SR2 E2 2

2 22 2

2 2

1FUFBD or LADDER

Without display, without clockProgramming language

SR2 D2 22 22 22 2

1FULADDER only

Programming software (see page 26) Zelio Soft 2 SR2 SFT01 Zelio Soft 2 SR2 SFT01

Connectionaccessories(see page 26)

Serial link connecting cable SR2 CBL01 SR2 CBL01

USB connecting cable SR2 USB01 SR2 USB01

Bluetooth interface SR2 BTC01 SR2 BTC01

Memory cartridge (see page 26) SR2 MEM02(1incompatible with SR2 COM01)

SR2 MEM02(1incompatible with SR2 COM01)

Discovery packs (see page 22) SR2 PACK2222

FU

Modem communication interface (see page 52) SR2 COM01 SR2 COM01 (for SR2B and SR2E)

Alarm management software (see page 52) Zelio Logic Alarm SR2 SFT02 Zelio Logic Alarm SR2 SFT02

Converters (thermocouple types J and K, Pt100 probesand voltage/current) (see page 62)

Power supplies for d.c. control circuit(see page 69)

References SR2 1 1 11 1 11 1 1

1 1 1 1B SR2 1 1 11 1 11 1 1

1 1 1 1FU

Pages 22 and 23 22 and 23

(1) FBD: Function Block Diagram.


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11

3333

12 V3333

24 V

12 20 10 12 20

8 (4) 12 (6) 6 (0) 8 (4) 12 (2), 12 (6)

4/0 8/0 4/0 4/0, 0/4 8/0, 0/8

SR2 B2 2

2 22 2

2 2

1JDFBD or LADDER

SR2 B2 2 2

2 2 22 2 2

2 2 2

BDFBD or LADDER

SR2 A2 2 22 2 22 2 22 2 2

BDLADDER only

SR2 E2 2 2

2 2 22 2 2

2 2 2

BDFBD or LADDER

SR2 D2 2 22 2 22 2 22 2 2

BDLADDER only

Zelio Soft 2 SR2 SFT01 Zelio Soft 2 SR2 SFT01

SR2 CBL01 SR2 CBL01

SR2 USB01 SR2 USB01

SR2 BTC01 SR2 BTC01



SR2 PACK2222

BD

SR2 COM01 SR2 COM01 (for SR2 B and SR2 E)

Zelio Logic Alarm SR2 SFT02 Zelio Logic Alarm SR2 SFT02

RM2

22

2 2 2 2

2 2 22 2 2

2 2 2

BD RM2

22

2 2 2 2

2 2 22 2 2

2 2 2

BD

ABL 7RM1202 ABL 7RM2401 1

SR2 B 1 11 11 1

1 1 1JD SR2 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 BD

22 22 and 23


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Selection guide 1 Zelio Logic smart relays 1Modular smart relays and I/O extension andcommunication modules

Product types Modular smart relays

Supply voltage1111

24 V1111

100...240 V

Number of I/O 10 26 10 26

Number of discrete inputs(of which analogue inputs)

6 (0) 16 (0) 6 (0) 16 (0)

Number of relay/transistor outputs 4/0 10/0 4/0 10/0

With display, with clock Yes Yes

Programming language FBD or LADDER FBD or LADDER

Programming software (see page 26) Zelio Soft 2 SR2 SFT01 Zelio Soft 2 SR2 SFT01

Connectionaccessories(see page 26)

Serial link connecting cable SR2 CBL01 SR2 CBL01

USB connecting cable SR2 USB01 SR2 USB01

Bluetooth interface SR2 BTC01 SR2 BTC01

Memory cartridge (see page 26) SR2 MEM02(1 incompatible with SR2 COM01)

SR2 MEM02(1 incompatible with SR2 COM01)

Discovery packs (see page 24) SR3 PACK1 BD

Modem communication interface (see page 52) SR2 COM01 SR2 COM01

Alarm management software (see page 52) Zelio Logic Alarm SR2 SFT02 Zelio Logic Alarm SR2 SFT02

Converters (thermocouple types J and K, Pt100 probesand voltage/current) (see page 62)

Power supplies for d.c. control circuit(see page 69)

References (see page 24) SR3 B1 1

1 11 1

1 1

1B SR3 B 2 22 22 22 2 1FU

Associated I/O extension andcommunication module types

Discrete I/O extension modules Discrete I/O extension modules

Number of I/O 6 10 14 6 10 14

Type and number of discrete inputs(or analogue inputs)

4 (0) 6 (0) 8 (0) 4 (0) 6 (0) 8 (0)

Type and number of relay outputs(or analogue outputs)

2 (0) 4 (0) 6 (0) 2 (0) 4 (0) 6 (0)

References SR3 XT1 1 11 1 11 1 11 1 1

B SR3 XT1 1 11 1 11 1 11 1 1

FU

Pages 25 25


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11

3333

12 V3333

24 V

26 10 26

16 (6) 6 (4) 16 (6)

10/0 4/0, 0/4 10/0, 0/10

Yes Yes

FBD or LADDER FBD or LADDER

Zelio Soft 2 SR2 SFT01 Zelio Soft 2 SR2 SFT01

SR2 CBL01 SR2 CBL01

SR2 USB01 SR2 USB01

SR2 BTC01 SR2 BTC01



SR3 PACK1

BD

SR2 COM01 SR2 COM01

Zelio Logic Alarm SR2 SFT02 Zelio Logic Alarm SR2 SFT02

RM 2 4 2 2 2 2 4 2 2 2 2 4 2 2 2

2 4 2 2 2 BD RM2 4 2 2 2 2 4 2 2 2 2 4 2 2 2

2 4 2 2 2 BD

ABL 7RM1202 ABL 7RM2402 2

2 22 2

2 2

SR3 B261JD SR3 B1 1 1

1 1 11 1 1

1 1 1

BD

Discrete I/O extension modules Network communication modules I/O extension modules

Modbus slave Ethernet server Analogue Discrete

6 10 14 2 Number of words:3 4 (inputs)3 4 (outputs)3 4 (clock)3

1 (status)

2 Number of words:3 4 (inputs)3 4 (outputs)3 4 (clock)3

1 (status)

4 6 10 14

4 (0) 6 (0) 8 (0) 0 (2) 4 (0) 6 (0) 8 (0)

2 (0) 4 (0) 6 (0) 0 (2) 2 (0) 4 (0) 6 (0)

SR3 XT1 1 11 1 11 1 11 1 1

JD SR3 MBU01BD SR3 NET01BD SR3 XT43BD SR3 XT1 1 11 1 11 1 11 1 1

BD

25 40 44 25

andor or


8/726

Presentation 1 Zelio Logic smart relays 1Compact and modular smart relays

PresentationZelio Logic smart relays are designed for use in small automated systems. They areused in both the industrial and commercial sectors.

2

22

2

For industry:

2

automation of small finishing, production, assembly or packaging machines.2 decentralised automation of ancillary equipment of large and medium-sizedmachines (textile, plastics, materials processing sectors etc.),2 automation systems for agricultural machinery (irrigation, pumping, greenhousesetc.).

2

22

2 For the commercial/building sectors:

2 automation of barriers, roller shutters, access control,2 automation of lighting systems,2

automation of compressors and air conditioning systems.

Their compact size and ease of setting-up make them a competitive alternative tosolutions based on cabled logic or specific cards.

2

22

2 ProgrammingSimple programming, ensured by the universal nature of the languages, meets all therequirements of automation specialists and also the needs of the electric ian.Programming can be performed:2 independently, using the buttons on the Zelio Logic smart relay (ladder language),2 on a PC using Zelio Soft 2 software.When using a PC, programming can be performed either in LADDER language or infunction block diagram (FBD) language, see pages 8 to 12.

Backlighting of the LCD display (1) is obtained by activating one of the 6 programmingbuttons on the Zelio Logic smart relay or by programming with Zelio Soft 2 software(example: flashing in the event of a malfunction).

The autonomous operating time of the clock, assured by a l ithium battery, is 10years.

Data backup (preset values and current values) is provided by an EEPROM Flashmemory (10 years).

Compact smart relays

Compact smart relays meet requirements for simple automation systems.The number of inputs/outputs can be:1 12 or 20 I/O, supplied with 4 24 V or 5 12 V,1 10, 12 or 20 I/O, supplied with 4 100240 V or 5 24 V.

Modular smart relays and extensions

The number of inputs/outputs for modular smart relays can be:1 26 I/O, supplied with 5 12 V,1 10 or 26 I/O, supplied with 4 24 V, 4 100240 V or 5 24 V

To improve performance and flexibility, Zelio Logic modular smart relays can be fitted

with communication modules and I/O extension modules to obtain a maximum of40 I/O:1

Modbus or Ethernet communication modules, supplied with5

24 V via theZelio Logic smart relay at the same voltage.1 analogue I/O extension modules with 4 I/O, supplied with 5 24 V via theZelio Logic smart relay at the same voltage,1 discrete I/O extension modules with 6, 10 or 14 I/O, supplied via the Zelio Logicsmart relay at the same voltage.

(1) LCD: Liquid Crystal Display.

109446

Zelio Logic compact smart relay

109458

1 2

1 Zelio Logic modular smart relay(10 or 26 I/O)

2 I/O extension module: discrete (6, 10 or 14I/O) or analogue (4 I/O)

000003-2

6

1 2

1 Zelio Logic modular smart relay(10 or 26 I/O)

2 Modbus or Ethernet communicationmodules

3 I/O extension module: discrete (6, 10 or 14I/O) or analogue (4 I/O)

3

Functions :pages 10 to 12

Characteristics:pages 14 to 19

Curves :pages 20 and 21

References:pages 22 to 27

Dimensions, schemes:pages 28 to 31

Combination of modular smart relays with I/O

extension and communication modules

1

11

1

The order shown above must be observed when usinga Modbus slave or Ethernet server communicationmodule and a discrete or analogue I/O extension module.An I/O extension module cannot be fitted before theModbus slave communication module.


9/727

Presentation(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

(1) Public Switched Telephone Network.(2) Global System Mobile.

CommunicationCabled and wireless programming tools

1

These programming tools allow the Zelio Logic smart relay to be connected to aPC running Zelio Soft 2 software:2

Link by cables:- Cable SR2 CBL01 to 9-pin serial portor- Cable SR2 USB01 to USB port

2 Wireless link:- Bluetooth interface SR2 BTC01

1 Memory cartridgeThe Zelio Logic smart relay can be fitted with a backup memory cartridge whichenables the application program to be copied into another Zelio Logic smart relay.However, loading and updating of the firmware (software embedded in the product)is only possible with memory cartridge SR2 MEM02.

The memory cartridge also enables a backup copy of the program to be saved priorto replacing the product.

When used with a smart relay without display or buttons, the copy of the programcontained in the cartridge is automatically transferred into the Zelio Logic smart relayon power-up.

Modbus slave and Ethernet server communication modulesModbus and Ethernet communication modules allow connection to automationsystem equipment such as display units or programmable controllers (see pages 32to 41).

Modem communication interface

The Modem communication interface products in the Zelio Logic range include:1 a Modem communication interface SR2 COM01 connected between a Zelio Logicsmart relay and a Modem,1 analogue (PSTN) Modems (1) SR2 MOD01 or GSM Modem (2) SR2 MOD02,1

Zelio Logic Alarm software SR2 SFT02.

They are designed for monitoring or remote control of machines or installations which

operate without personnel.The Modem communication interface supplied with5

12...24 V, enables messages,telephone numbers and calling conditions to be stored, see pages 46 to 55.

523409

Connecting cable

536

135

Bluetooth interface

534944

Memory cartridge

540454

Modbuscommunication module

536136

Ethernetcommunication module

534941

Modemcommunication interface

534943

AnaloguePSTN Modem

534942

GSM Modem







10/72


11/729

Presentation(continued) 1 Zelio Logic smart relays 1Compact and modular smart relaysZelio Soft 2 programming software

Version 4.1 of "Zelio Soft 2" software improves, amongst other things, the ease of

use of user interfaces for the following functions:

The wiring sheet can be split into 2. Splitting allows two separate parts of the wiringsheet to be displayed on the same screen.

This makes it possible to:1

Display the required function blocks in the top and bottom parts.1 Move the split bar as required.1 Connect the function blocks between the 2 parts of the wiring sheet.The split wiring sheet is structured as follows:1 View of top part2 Top window vertical scroll bar

3 Top window horizontal scroll bar4 Split bar5 View of bottom part6 Bottom window vertical scroll bar7 Bottom window horizontal scroll bar

A function allows a block to be replaced without losing the input and outputconnections.E.g.: Replacement of an "OR" block by a "NOR" block.

Waiting

zzzz

LADDER or FBD program simulation mode allows the program to be debugged bysimulating it on the software workshop host computer.A function allows the time on the simulator clock to be modified by setting to 3seconds before the start of the next event.

The Next event button 1 allows modification of the simulator clock 2.

User interfaces

"Split wiring sheet" function (FBD language)

1

2

3

4

5

6

7

Structure of a split wiring sheet

"Replacement of a function block" (FBD language)

1 "OR" block to be replaced

1

2 Move all links to the new "NOR" block

Acceleration and simulation terminals" window"12

2

"Time Prog Simulation" function (LADDER and FBD languages)

3 Delete the "OR" block and positionthe "NOR" block in its place






3


12/7210

Functions 1 Zelio Logic smart relays 1Compact and modular smart relaysZelio Soft 2 programming software

LADDER languageDefinition

Text function block

Up/down counter

Analogue comparator

Control relay

LCD backlighting

Output coil

Timer

Fast counter

Clock

Counter comparator

Summer/Winter time switching

Message

LADDER language enables a LADDER program to be written with elementaryfunctions, elementary function blocks and derived function blocks, as well as withcontacts, coils and variables.The contacts, coils and variables can be annotated. Text can be placed freely withinthe graphic.

2

22

2

Control scheme input modes

Zelio input mode enables users who have directly programmed the Zelio Logicsmart relay to find the same user interface, even when using the software for the firsttime.Free input mode, which is more intuitive, is very user-friendly and incorporatesmany additional features.With LADDER programming language, two alternative types of symbol can be used:2 LADDER symbols,2 electrical symbols.Free input mode also allows the creation of mnemonics and notes associated witheach line of the program.

Instant switching from one input mode to the other is possible at any time, by simplyclicking the mouse.Up to 120 control scheme lines can be programmed, with 5 contacts and 1 coil perprogram line

2

22

2 Functions:

2 16 Text function blocks,2 16 time delay function blocks; parameters of 11 different types can be set for eachof these (1/10th second to 9999 hours),2 16 up/down counter function blocks from 0 to 32767,2 1 fast counter (1 kHz),2 16 analogue comparator function blocks,2 8 clock function blocks, each with 4 channels,2 28 control relays,2 8 counter comparators,2 LCD screen with programmable backlighting,

2

automatic Summer/Winter time switching,2

variety of functions: coil, latching (Set/Reset), impulse relay, contactor,2 28 message blocks (with communication interface, see page 46).

Functions

Function Electrical scheme LADDER language Notes

Contact I corresponds to the real state of the contact connected to theinput of the smart relay.i corresponds to the inverse state of the contact connected to theinput of the smart relay.

Standard coil The coil is energised when the contacts to which it is connectedare closed.

Latch coil (Set) The coil is energised (set) when the contacts to which it isconnected are closed.It remains set even if the contacts are no longer closed.

Unlatch coil(Reset)

The coil is de-energised (reset) when the contacts to which it isconnected are closed.It remains disabled even if the contacts are no longer closed.

13

14

22

21

or or

I

i

A1

A2

A1

A2

S

A1

A2

R

Presentation:pages 6 to 9






13/7211

Functions(continued) 1 Zelio Logic smart relays 1Compact and modular smart relaysZelio Soft 2 programming software

Function block diagram language (FBD / Grafcet SFC / Logic functions) (1)Definition

FBD language allows graphical programming based on the use of predefined function blocks; it provides the use of:1 32 functions for counting, time delay, timing, definition of switching threshold, (for example: temperature regulation), generation of impulses,time programming, multiplexing, display,1 7 SFC functions,1 6 logic functions.

Pre-programmed functions

Zelio Logic smart relays provide a high processing capacity, up to 200 function blocks, including 32 pre-programmed functions:

TIMER AC TIMER BH TIMER Li TIMER BW

Timer. Function A/C(ON-delay and OFF-delay)

Timer. Function BH.(adjustable pulsed signal)

Pulse generator(ON-delay, OFF-delay)

Timer. Function BW(pulse on rising/falling edge)

Timer. Function A/C with

external preset adjustment(ON-delay and OFF-delay)

Timer. Function BH with

external preset adjustment(adjustable pulsed signal)

Pulse generator

with external preset adjustment(ON-delay, OFF-delay)

BISTABLE SET- RESET BOOLEAN CAM PRESET COUNT

Impulse relay funct ion Bistable latching - Pr ior ityassigned either to SET orRESET function

Allows logic equations to becreated between connectedinputs

Cam programmer Up/down counter

UP DOWN COUNT PRESET H-METER TIME PROG GAIN TRIGGER

Up/down counter with externalpreset

Hour counter(hour, minute preset)

Time programmer, weeklyand annual.

Allows conversion of ananalogue value by change ofscale and offset.

Defines an activation zonewith hysteresis

MUX COMP IN ZONE ADD/SUB MUL/DIV TEXT

Multiplexing functions on2 analogue values

Zone comparison(Min. 5

55

5 Value 55 5

5 Max.)Add and/or subtract function Multiply and/or divide function Display of 4 pieces of data:

digital, analogue, date, time,messages for Human-Machine interface.

DISPLAY COM COMPARE STATUS ARCHIVE

Display of digital and analoguedata, date, time, messages forHuman-Machine interface.

Sending of messages withcommunication interface(see page 46)

Comparison of 2 analoguevalues using the operands=, >,


14/7212

Functions(continued) 1 Zelio Logic smart relays 1Compact and modular smart relaysZelio Soft 2 programming software

A Macro is a grouping of function blocks. It is characterised by its number, its name,its links, its internal function blocks (255 max.) and by its I/O connections.

Seen from the outside, a Macro behaves like a function block with inputs and/oroutputs that can be connected to links.Once created, a Macro can be manipulated like a function block.

1 Macro characteristics:2 The maximum number of Macros is 64.2

A password dedicated to Macros can be used to protect their content,2 A Macro can be edited / duplicated,2 A Macro's comments can be edited.1 Macro properties:A "Macro properties" dialogue box allows the properties of a Macro to be entered oredited.

The properties of a Macro are:2 Macro name (optional)2

The block Symbol, which may be:- an identifier,- an image.

2 Name of inputs.2

Name of outputs.

Function block diagram language (FBD / Grafcet SFC / Logic functions) (continued)Macro Function

Creation of a Macro

Inside of a Macro

1 Macro selection2 Edit properties3 Allows return to external view of a Macro4 Internal function block within the Macro

5 Non connected inputs6 Non connected outputs

1 5 2 3 4 6

Outside of a Macro

1 Input connections2 Output connection

21







15/7213

Description 1 Zelio Logic smart relays 1Compact and modular smart relays

Compact smart relaysWith display - 10, 12 and 20 I/O Without display - 10, 12 and 20 I/O

Zelio Logic compact smart relays have thefollowing on their front panel:

1 Two retractable fixing lugs.2 Two power supply terminals.3 Terminals for connection of the inputs.4 Backlit LCD display with 4 lines of 18

characters.

5 Slot for memory cartridge or connectionto a PC or Modem communicationinterface.

6 6 buttons for programming andparameter entry.

7 Terminals for connection of the outputs.

Modular smart relaysWith display - 10 and 26 I/O

Zelio Logic modular smart relays have thefollowing on their front panel:

1 Two retractable fixing lugs.2 Two power supply terminals.3 Terminals for connection of the inputs.4 Backlit LCD display with 4 lines of 18

characters.5 Slot for memory cartridge or connection

to a PC or Modem communicationinterface.

6 6 buttons for programming andparameter entry.

7 Terminals for connection of the outputs.

Discrete I/O extension modules6 discrete I/O 10 and 14 discrete I/O

Discrete I/O extension modules have the

following on their front panel:1 Two retractable fixing lugs.2 Terminals for connection of the inputs.3 Terminals for connection of the outputs.4 A connector for connection to the Zelio

Logic smart relay (powered via the ZelioLogic smart relay).

5 Locating pegs.

1 2 3

5

17

4

6

1 2 3

5

17

1 2 3

5

17

4

6

1 2

5

13

5

4

1 2

5

13

55

4

Presentation, functions:pages 6 to 12






16/7214

Characteristics 1 Zelio Logic smart relays 1Compact and modular smart relays

(1) Except for configuration SR3 B1 1 1 BD + SR3 MBU01BD + SR3 XT43BD orSR3 B1 1 1 BD + SR3 NET01BD + SR3 XT43BD class A (class B: work in progress).

General environment characteristicsType SR2 A / SR2 B / SR2 D / SR2 E / SR3 B / SR3 XT

Product certifications UL, CSA, GL, C-Tick

Conformity with thelow voltage directive

Conforming to 73/23/EEC EN (IEC) 61131-2 (open equipment)

Conformity with theEMC directive

Conforming to 89/336/EEC EN (IEC) 61131-2 (Zone B)EN (IEC) 61000-6-2, EN (IEC) 61000-6-3 (1) and EN (IEC) 61000-6-4

Degree of protection Conforming to IEC/EN 60529 IP 20 (terminal block), IP 40 (front panel)

Overvoltage category Conforming to IEC/EN 60664-1 3

Degree of pollution Conforming to IEC/EN 61131-2 2

Ambient air temperaturearound the deviceconforming to IEC 60028-2-1and IEC 60068-2-2

Operation C - 20...+ 55 (+ 40 in non-ventilated enclosure)

Storage C - 40...+ 70

Maximum relative humidity Conforming to IEC/EN 60068-2-30 95% without condensation or dripping water

Maximum operating altitude Operation m 2000

Transport m 3048

Mechanical resistance Immunity to vibration IEC/EN 60068-2-6, test Fc

Immunity to mechanical shock IEC/EN 60068-2-27, test EaResistance toelectrostatic discharge

Immunity toelectrostatic discharge

IEC/EN 61000-4-2, level 3

Resistance to HF interference(immunity)

Immunity to electromagneticradiated fields

IEC/EN 61000-4-3

Immunity to fast transientsin bursts


Immunity to shock waves IEC/EN 61000-4-5

Radio frequencyin common mode


Voltage dips and breaks (6

) IEC/EN 61000-4-11

Immunity to dampedoscillation waves

IEC/EN 61000-4-12

Conducted andradiated emissions

Conforming to EN 55022/11(Group 1)

Class B (1)

Screw terminals connectioncapacity

Flexible cable with cable end mm2 1 conductor: 0.25...2.5, cable: AWG 24...AWG 142 conductors: 0.25...0.75, cable: AWG 24...AWG 18

Semi-solid cable mm2 1 conductor: 0.25...2.5, cable: AWG 25...AWG 14

Solid cable mm2 1 conductor: 0.25...2.5, cable: AWG 25...AWG 142 conductors: 0.2...1.5, cable: AWG 24...AWG 16

Tightening torque N.m 0.5 (tightened using 3.5 mm screwdriver)

Processing characteristicsNumber of controlscheme lines

With LADDER programming 120

Number of function blocks With FBD programming Up to 200

Cycle time ms 6...90

Response time ms Input acquisition time + 1 to 2 cycle times

Back-up time(in the event of power failure)

Day/time 10 years (lithium battery) at 25 C

Program and adjustments inthe Zelio Logic smart relay andin EEPROM memory cartridge

SR2 MEM01

10 years

Program memory checking On each power-up

Clock drift 12 min/year (0 to 55 C)6 sec/month (at 25 C and calibration)

Timer block accuracy 1% 2 of the cycle time







17/72


18/7216

Characteristics(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

Supply characteristics, 3 100...240 V productsType SR2

2222

101FUSR2

2222

121FUSR2

2222

201FU SR3 B101FU SR3 B261FU

Nominal voltage V6 100240

Voltage limits V6

85264

Nominal frequency Hz 50-60

Nominal input current Without extensions mA 80/30 100/50 80/30 100/50

With extensions mA 80/40 80/60

Power dissipated Without extensions VA 7 11 7 12

With extensions VA 12 17

Micro-breaks Permissible duration ms 10

rms insulation voltage V6

1780

Discrete input characteristics, 3 100...240 V productsType SR 2

22

2 2 2 2 2

2 2 2 2 2 2 2 2

2 2 2 2 FU

Nominal value of inputs Voltage V6

100... 240

Current mA 0.6

Frequencies Hz 47...53 and 57...63

Input switching limit values At state 1 Voltage V 5 6 79

Current mA > 0.17

At state 0 Voltage V 4 6 40

Current mA < 0.5

Input impedance at state 1 k 350

Responsetime

LADDERlanguage

State 0 to 1 (50/60 Hz) ms 50

State 1 to 0 (50/60 Hz) ms 50

FBDlanguage

State 0 to 1 (50/60 Hz) ms 50 min... 255 max. (in increments of 10)

State 1 to 0 (50/60 Hz) ms 50 min...255 max. (in increments of 10)

Isolation Between supply and inputs None

Between inputs None

Protection Against inversion of terminals Yes (control instructions not executed)

Relay output characteristics, 3 100...240 V products

Type SR22

22

2

101FUSR2

2

22

2

121FUSR3 B101FUSR3 XT101FU

SR22

22

2

201FU SR3 B 261FU SR3 XT61FU SR3 XT141FU

Operating limit values V8

5...30.6

24...250

Contact type N/O

Thermal current A 4 outputs: 8 A 8 outputs: 8 A 8 outputs: 8 A2 outputs: 5 A

2 outputs: 8 A 4 outputs: 8 A2 outputs: 5 A

Electrical durability for500 000 operating cyclesConforming toIEC/EN 60947-5-1

Utilisationcategory

DC-12 V8

24

A 1.5

DC-13 V8

24 (L/R = 10 ms)

A 0.6

AC-12 V6

230

A 1.5

AC-15 V6

230

A 0.9

Minimum switching capacity At minimum voltage of 8 12 V mA 10

Low power switchingreliability of contact

8 12 V - 10 mA

Maximum operating rate No-load Hz 10

At Ie (operational current) Hz 0.1

Mechanical life In millions of operating cycles 10

Rated impulse withstandvoltage (Uimp)

Conforming to IEC/EN 60947-1and IEC/EN 60664-1

kV 4

Response time Set ms 10

Reset ms 5

Built-in protection Against short-circuits None

Against overvoltageand overload

None







19/7217


Supply characteristics, 5 12 V productsType SR2 B121JD SR2 B201JD SR3 B261JD


Voltage limits Including ripple V8

10.414.4

Nominal input current Without extensions mA 120 200 250

With extensions mA 400

Power dissipated Without extensions W 1.5 2.5 3

With extensions W 5

Micro-breaks Permissible duration ms4

1 (repeated 20 times)

Protection Against reversed polarity Yes

Discrete input characteristics, 5 12 V productsType SR

2

22

2 2 2 2 2

2 2 2 2 2 2 2 2

2 2 2 2

JD(inputs I1IA, IHIR)

SR2

22

2 2 2 2 2

2 2 2 2 2 2 2 2

2 2 2 2

JD(inputs IBIG used as discrete inputs)

Nominal value of inputs Voltage V8

128

12

Current mA 4 4

Input switchinglimit values

At state 1 Voltage V 5 8 5.6 5 8 7

Current mA5

25

0.5

At state 0 Voltage V4

8

2.44

8

3Current mA < 0.9 < 0.2

Input impedance at state 1 k 2.7 14

Conforming to IEC/EN 61131-2 Type 1 Type 1

Sensor compatibility 3-wire Yes PNP Yes PNP

2-wire No No

Input type Resistive Resistive

Isolation Between supply and inputs None None

Between inputs None None

Maximum counting frequency kHz 1 1

Protection Against reversed polarity Yes (control instructions not executed) Yes (control instructions not executed)

Analogue input characteristics, 5 12 V productsType SR

2222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

JD (inputs IBIG used as analogue inputs)

Input range V8 0...10 or 8 0...12

Input impedance k 14

Maximum non destructive voltage V 8 14.4

Value of LSB 39 mV

Input type Common mode

Conversion Resolution 8 bits at maximum voltage

Conversion time Smart relay cycle time

Precision 5 % at 25 C and 6.2 % at 55 C

Repeat accuracy 2 % at 55 C

Isolation Between analogue channel and supply None

Cabling distance m 10 max., with screened cable (sensor not isolated)


Relay output characteristics, 5 12 V productsType SR2 B121JD

SR3 XT101JDSR2 B201JD SR3 B 261JD SR3 X T61JD SR3 X T141JD

Operating limit values V8 5...30, 6 24...250

Contact type N/O




Utilisation category DC-12 V8

24

A 1.5

DC-13 V8

24 (L/R = 10 ms)

A 0.6

AC-12 V6

230

A 1.5

AC-15 V 6 230

A 0.9

Minimum switchingcapacity

At minimum voltage of 8 12 V mA 10

Low power switching reliability of contact8

12 V - 10 mA






kV 4


Reset ms 5


Against overvoltage and overload None


20/7218


Supply characteristics, 5 24 V productsType SR2

2222

12222

1BDSR2B122BD

SR22222

201BDSR2B202BD

SR3B101BD

SR3B102BD

SR3B261BD

SR3B262BD


Voltage limits Including ripple V 19.230

Nominal input current Without extensions mA 100 50 190 70

With extensions mA 100 160 300 180

Power dissipated Without extensions W 3 6 3 4 6 5

With extensions W 8 10

Micro-breaks Permissible duration ms4

1 (repeated 20 times)


Discrete input characteristics, 5 24 V productsType SR

2

22

2 2 2 2 2

2 2 2 2 2 2 2 2

2 2 2 2

BD(input I1IA, IHIR)

SR2

22

2 2 2 2 2

2 2 2 2 2 2 2 2

2 2 2 2

BD(input IBIG used as discrete input)

Nominal value of inputs Voltage V 8 24 8 24

Current mA 4 4

Input switchinglimit values

At state 1 Voltage V 5 8 15 5 8 15

Current mA5

2.25

1.2

At state 0 Voltage V 4 8 5 4 8 5

Current mA < 0.75 < 0.5

Input impedance at state 1 k 7.4 12

Conforming to IEC/EN 61131-2 Type 1 Type 1

Sensor compatibility 3-wire Yes PNP Yes PNP

2-wire No No

Input type Resistive Resistive

Isolation Between supply and inputs None None

Between inputs None None

Maximum counting frequency kHz 1 1

Protection Against reversed polarity Yes (control instructions not executed) Yes (control inst ructions not executed)

Analogue input characteristics, 5 24 V productsType SR

2222 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

BD (input IBIG used as analogue inputs)

Input range V8 0...10 or 8 0...24

Input impedance k 12Maximum non destructive voltage V

8 30

Value of LSB 39 mV

Input type Common mode

Conversion Resolution 8 bits at maximum voltage

Conversion time Smart relay cycle time

Precision 5 % at 25 C and 6.2 % at 55 C

Repeat accuracy 2 % at 55 C

Isolation Between analogue channel andsupply

None

Cabling distance m 10 maximum, with screened cable (sensor not isolated)








21/7219


(1) If there is no volt-free contact between the Zelio Logic smart relay output and the load.

Relay output characteristics, 5 24 V productsType SR2

2222

101BDSR2

2222

121BD

SR3 B101BDSR3 XT101BD

SR22222

201BD SR3 B 261BD SR3 X T61BD SR3 X T141BD

Operating limit values V8 5...30. 6 24...250

Contact type N/O




Utilisationcategory

DC-12 V 8 24

A 1.5

DC-13 V 8 24 (L/R = 10 ms)

A 0.6

AC-12 V 6 230

A 1.5

AC-15 V 6 230

A 0.9

Minimum switching capacity At minimum voltage of 8 12 V mA 10

Low power switchingreliability of contact

8

12 V - 10 mA






kV 4


Reset ms 5


Against overvoltageand overload

None

Transistor output characteristics, 5 24 V productsType SR

2

22

2

B2 2

2 22 2

2 2

2BD

Operating limit values V 8 19.2..0.30

Load Nominal voltage V8

24Nominal current A 0.5

Maximum current A 0.625 at 30 V

Residual voltage At state 1 V 4 8 2 for I = 0.5 A

Response time Set ms4

1

Reset ms 4 1

Built-in protection Against overload andshort-circuits

Yes

Against overvoltage (1) Yes

Against inversions ofpower supply

Yes







22/7220

Curves 1 Zelio Logic smart relays 1Compact and modular smart relays

Electrical durability of relay outputs(in millions of operating cycles, conforming to IEC/EN 60947-5-1)

d.c. loads

DC-12 (1)

DC-13 (2)

(1) DC-12: switching resistive loads and photo-coupler isolated solid-state loads, L/R4

1 ms.(2) DC-13: switching electromagnets, L/R

4

2 x (Ue x Ie) in ms, Ue: rated operational voltage,Ie: rated operational current (with a protection diode on the load, DC-12 curves must be usedwith a coefficient of 0.9 applied to the number in millions of operating cycles).

0 1,51 20,5

0,0

0,5

1,0

1,5

2,0

2,5

3,0

24 V

48 V

onsoo

peratngcyces

Current (A)

0,1 0,3 0,5 0,7 0,9 10,2 0,4 0,6 0,8

0,0

1,4

1,2

1,0

0,8

0,6

0,4

0,2

L/R = 10 ms 24 V

L/R = 10 ms 48 V

L/R = 60 ms 48 V

L/R = 60 ms 24 V

onsoo

peratngcyces

Current (A)







23/7221

Curves(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

Electrical durability of relay outputs (continued)(in millions of operating cycles, conforming to IEC/EN 60947-5-1)

a.c. loads

AC-12 (1)

AC-14 (2)

AC-15 (3)

(1) AC-12: switching resistive loads and photo-coupler isolated solid-state loads, cos5

0.9.(2) AC-14: switching small electromagnetic loads

4

72 VA, make: cos = 0.3, break: cos = 0.3.(3) AC-15: switching electromagnetic loads > 72 VA, make: cos = 0.7, break: cos = 0.4.

0 0,5 1,5 2,5 3,5 4,51,0 2,0 3,0 4,0 50,0

0,5

1,0

1,5

2,0

2,5

3,0

24 V

48 V

110 V

230 V

Millionsofoperatingcycles

Current (A)

0 0,2 0,6 1,0 1,4 1,80,4 0,8 1,2 1,6 20,0

0,5

1,0

1,5

2,0

2,5

24 V48 V

110 V

230 V


Current (A)

0,5 0,90,7 1,31,1 1,71,5 1,90,0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

0,8

0,9

1,0

230 V 48 V

110 V


Current (A)







24/72


25/7223

References(continued) 1 Zelio Logic smart relays 1Compact smart relays

Compact smart relays without displayNumberof

I/O

Discreteinputs

Including4

4 4

4

0-10 V

analogueinputs

Relayoutputs

Transistoroutputs

Clock Reference Weight

kg

Supply3

33

3

24 V

12 8 0 4 0 Yes SR2 E121B 0.220

20 12 0 8 0 Yes SR2 E201B 0.350

Supply 333

3 100...240 V

10 6 0 4 0 No SR2 D101FU (1) 0.220

12 8 0 4 0 Yes SR2 E121FU 0.220

20 12 0 8 0 No SR2 D201FU (1) 0.350

Yes SR2 E201FU 0.350

Supply 4444 24 V10 6 0 4 0 No SR2 D101BD (1) 0.220

12 8 4 4 0 Yes SR2 E121BD 0.220

20 12 2 8 0 No SR2 D201BD (1) 0.350

6 8 0 Yes SR2 E201BD 0.350

Zelio Soft 2 software for PCDescription Application Reference Weight

kg

Programming softwareZelio Soft 2 software,multi-language

For PC, supplied onCD-Rom (2), compatible withWindows 98, NT, 2000, XP

SR2 SFT01 0.200

AccessoriesConnection accessories

Description Application Length Reference Weightkg

Connecting cable Between the PC(USB connector)and the Zelio Logicsmart relay

3 m SR2 USB01 0.100

Other accessories: see pages 26 and 27

Modem communication interfaceSupply

4444

12...24 V

Description Application Reference Weightkg

Modem communicationinterface

For SR2 E See page 52 0.200

(1) Programming on Zelio Logic smart relay in LADDER language only.(2) CD-ROM comprising Zelio Soft 2 software, an application library, a self-training manual,

installation instructions and a users manual.

109442

SR2 E121BD

SR2 SFT01

536307

SR2 USB01

523109

536306








26/7224

References 1 Zelio Logic smart relays 1Modular smart relays

Modular smart relays with displayNumberof

I/O

Discreteinputs

Including4

44

4

0-10 V

analogueinputs

Relayoutputs

Transistoroutputs

Clock Reference Weight

kg

Supply3

33

3

24 V

10 6 0 4 0 Yes SR3 B101B 0.250

26 16 0 10 (1) 0 Yes SR3 B261B 0.400

Supply 333

3 100...240 V

10 6 0 4 0 Yes SR3 B101FU 0.250

26 16 0 10 (1) 0 Yes SR3 B261FU 0.400

Supply4

44

4

12 V

26 16 6 10 (1) 0 Yes SR3 B261JD (2) 0.400

Supply 444

4 24 V

10 6 4 4 0 Yes SR3 B101BD 0.250

0 4 Yes SR3 B102BD 0.220

26 16 6 10 (1) 0 Yes SR3 B261BD 0.400

0 10 Yes SR3 B262BD 0.300

Zelio Soft 2 software for PCDescription Application Reference Weight

kg


For PC, supplied onCD-ROM (3),compatible withWindows 98, NT, 2000, XP

SR2 SFT01 0.200

AccessoriesConnection accessoriesDescription Application Length Reference Weight

kg

Connecting cable Between the PC(USB connector)and the Zelio Logicsmart relay

3 m SR2 USB01 0.100

Other accessories: see pages 26 and 27

Modular discovery packsNumberofI/O

Pack contents:- Compact smart relay with display- Zelio Soft 2 programming software supplied onCD-Rom- Cable PC SR2 USB01 for connection to PC(4)

Reference Weight

Description of compact smart relay with display kg

Supply3

33

3

100...240 V10 SR3 B101FU SR3 PACKFU 0.700

26 SR3 B261FU SR3 PACK2FU 0.850

Supply 444

4 24 V

10 SR3 B101BD SR3 PACKBD 0.700

26 SR3 B261BD SR3 PACK2BD 0.850

(1) Including 8 outputs at maximum current of 8 A and 2 outputs at maximum current of 5 A.(2) Can only be used with "Zelio Soft 2" software version

5

V 3.1.(3) CD-ROM comprising Zelio Soft 2 software, an application library, a self-training manual,

installation instructions and a users manual.(4) Replaces cable SR2 CBL01 which is still available separately, as an accessory (see page 26).

Note:The Zelio Logic smart relay and its associated extensions must have an identical voltage.

109444

SR3 B101BD

SR2 SFT01

536307

SR2 USB01

523109

SR2 PACK1 1 1

536308







27/7225

References(continued) 1 Zelio Logic smart relays 1Modular smart relays

Modbus and Ethernet communication module (1)4

44

4 24 V supply (via smart relays SR3B...BD)

For use with Network Reference Weightkg

Zelio Logic modular smart relaysSR3 B

2 22 22 22 2

1BD and SR3 B2 22 22 22 2

2BDModbus See page 40

0.110

Ethernet See page 40 0.110

SR3NET

Ethernetcommunication module

524132

Modbuscommunication module

Analogue I/O extension module (2)Supply 4

44

4 24 V (via Zelio Logic smart relay SR3 B...BD)

NumberofI/O

Inputs Including4444

Inclu-dingPt100

Output4444

0-10 VReference Weight

kg

0 - 10 V 0 - 20 mA

4 2 (3) 2 max 2 max 1 max 2 See page 44 0.110

Discrete I/O extension modules

Numberof I/O

Discrete inputs Relay outputs Reference Weightkg

Supply 333

3 24 V (via Zelio Logic smart relays SR3 B 1 1 11 1 11 1 1

1 1 1 B)

6 4 2 SR3 XT61B 0.125

10 6 4 SR3 XT101B 0.200

14 8 6 (4) SR3 XT141B 0.220

Supply 333

3 100-240 V (via Zelio Logic smart relays SR3 B 1 1 11 1 11 1 1

1 1 1 FU)

6 4 2 SR3 XT61FU 0.125

10 6 4 SR3 XT101FU 0.200

14 8 6 (4) SR3 XT141FU 0.220

Supply 4444 12 V (via Zelio Logic smart relay SR3 B261JD)6 4 2 SR3 XT61JD 0.125

10 6 4 SR3 XT101JD 0.200

14 8 6 (4) SR3 XT141JD 0.220

Supply 444

4 24 V (via Zelio Logic smart relays SR3 B 1 1 11 1 11 1 1

1 1 1 BD)

6 4 2 SR3 XT61BD 0.125

10 6 4 SR3 XT101BD 0.200

14 8 6 (4) SR3 XT141BD 0.220

Modem communication interface (5)Supply 4

44

4 12...24 V

Description Reference Weightkg

Modem communication interface See page 52 0.200

(1) See pages 32 to 41.(2) See pages 42 to 45.(3) See page 45.(4) Including 4 outputs at maximum current of 8 A and 2 outputs at maximum current of 5 A.(5) See pages 46 to 55.

Note:The Zelio Logic smart relay and its associated extensions must have an identical voltage.

109363

SR3 XT61BD

109369

SR3 XT141BD


536306







28/7226

References 1 Zelio Logic smart relays 1Compact and modular smart relays

ProgrammingZelio Soft 2 software for PC



For PC, supplied onCD-ROM (1), compatible withWindows 98, NT, 2000, XP

SR2 SFT01 0.200

Connection accessories


Connecting cables Between the PC (SUB-D, 9-pinconnector) and the Zelio Logicsmart relay. Length: 3 m

SR2 CBL01 0.150

Between the PC (USB connector)and the Zelio Logic smart relay.PC compatible withWindows 2000, XPLength: 3 m

SR2 USB01 0.100

Bluetooth interfacefor Zelio Logic smart relays Between the PC (wireless link)and the Zelio Logic smart relay.Range 10 m (class 2)

SR2 BTC01 (2) 0.015

Bluetooth adapterfor non-equipped PC

To be used in conjunction withSR2 BTC01 when the PC is notequipped with Bluetoothtechnology.Connection to the USB porton the PC.PC compatible withWindows 98SE, 2000, XPRange of 10 m (class 2)

VW3 A8115 0.290

Memory cartridges(3)


EEPROMmemory cartridges

For firmware (software embeddedin the smart relay) version

4

2.4SR2 MEM01 0.010

For firmware (software embeddedin the smart relay) version 5 3.0

SR2 MEM02 0.010

DocumentationDescription/application Language Reference

Weightkg

Users manualfor direct programming onthe Zelio Logic smart relay

English SR2 MAN01EN 0.100

French SR2 MAN01FR 0.100

German SR2 MAN01DE 0.100

Spanish SR2 MAN01ES 0.100

Italian SR2 MAN01IT 0.100

Portuguese SR2 MAN01P0 0.100

(1) CD-ROM comprising Zelio Soft 2 software, an application library, a self-training manual,installation instructions and a users manual.

(2) Can only be used with "Zelio Soft 2" software version2

V 4.1.(3) Program loading using memory cartridge SR2 MEM02 is incompatible with Modem

communication interface SR2 COM01.

SR2 SFT01

536307

SR2 USB01

523109

SR2 BTC01

536135

SR2 MEM02

534944







29/7227

References(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

Regulated switch mode power supplies (1)Inputvoltage

Nominaloutput voltage

Reference Weightkg

6 100...240 V (50/60 Hz) 8 5 V, 8 12 V or 8 24 V See page 69

Converters (2)Description Reference Weight

kg

Converters for J and K type thermocouples,for Pt100 probes and voltage/current

See page 62

Mounting accessories (3)Description/application Mounting capacity Reference Weight

kg

Dust and damp-proofenclosurewith split blanking platearrangement, fitted with anIP 55 dust and damp-proofwindow with hinged flap, formounting through a door

- 1 or 2 SR2 smart relays with10 or 12 I/O or- 1 SR2 smart relay with 20 I/O or- 1 SR3 smart relay with 10 I/O+ 1 I/O extension module(6, 10 or 14 I/O) or- 1 SR3 smart relay with 26 I/O+ 1 I/O extension module (6 I/O).

14210 0.350

Fixing bracket andsymmetrical mounting rail

For mounting enclosure 14210through a door panel

14211 0.210

(1) See pages 64 to 69.(2) See pages 58 to 63.(3) Products marketed under the Merlin Gerin brand.

Regulated switch modepower supplie

540472

Converters forthermocouples

10900

14210

14211

DF563990







30/72


31/7229

Schemes 1 Zelio Logic smart relays 1Compact and modular smart relays

Connection of smart relays on 5 supplySR 1 5 1 1 1

1 5 1 1 1 1 5 1 1 1

1 5 1 1 1 1BD, SR 1 5 1 1 1 1 5 1 1 1 1 5 1 1 1

1 5 1 1 1 1JD SR2 B 1 11 11 1

1 1 2BD and SR3 B 1 11 11 1

1 1 2BD

SR3 B2611

D

(1) 1 A quick-blow fuse or circuit-breaker.(2) Fuse or circuit-breaker.(3) Inductive load.(4) Q9 and QA: 5 A (max. current in terminal C: 10 A).

Discrete input used for 3-wire sensors

(1) 1 A quick-blow fuse or circuit-breaker.

+

SRpppppJDc 12 V

SRpppppBDc 24 V

(1)

+

Q1 Q2 Q3 Q4

z 12240 V

50/60 Hz

c 1224 V

L /+

N / z 24240 V50/60 Hz

c 1224 V

(2)(3)

U

(3)

U

or

Q7 C Q8 Q9 QA

5 A(4)

+

+

c 24 V

c 24 V

+

(1)

+Q1 Q2 Q3 Q4

(2)

+

z 12240 V

50/60 Hz

c 1224 V

(3)

U

(3)

U

BN

BK

BLBN

BK

BL

+

(1)

+







32/7230

Schemes(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

Connection of smart relays on 5 supply (continued)Analogue inputs

(1) 1 A quick-blow fuse or circuit-breaker.(2) Ca: Analogue sensor / Ta: Analogue transmitter.(3) Recommended values: 2.2 k/ 0.5 W (10 kmax.).(4) Screened cables, maximum length 10 m.(5) Analogue inputs according to Zelio Logic to smart relay, see table below:

Smart relays Analogue inputs

SR22

22

2

122 2

2 22 2

2 2

D IBIE

SR2 A201BD IB and IC

SR2 D201BD IB and IC

SR2 B202 22 22 22 2

D IBIG

SR2 E201BD IBIG

SR3 B102222

BD IBIE

SR3 B262 2

2 22 2

2 2

D IBIG

Connection of smart relays on 5 supply, with discrete I/O extension modulesSR3 B

1 1 1

1 1 11 1 1

1 1 1

JD + SR3 XT1 1 1

1 1 11 1 1

1 1 1

JD, SR3 B1 1 1

1 1 11 1 1

1 1 1

BD + SR3 XT1 1 1

1 1 11 1 1

1 1 1

BD

(1) 1 A quick-blow fuse or circuit-breaker.(2) Ca: Analogue sensor / Ta: Analogue transmitter.(3) Recommended values: 2.2 k/ 0.5 W (10 kmax.).(4) Screened cables, maximum length 10 m.

+

+

(1)

(3)

(5)

+

+

(1)

Ca / Ta (2)

(5)

(4)

1 0-10 VANALOG.

+

(1)

(3)

Ca / Ta (2)

QF QG

+

BN

BK

BL

BN

BK

BL

(4)

Warning: QF and QG: 5 A for SR3 XT1411 11 11 11 1







33/7231

Schemes(continued) 1 Zelio Logic smart relays 1Compact and modular smart relays

Connection of smart relays on 3 supplySR 1 5 1 1 1

1 5 1 1 1 1 5 1 1 1

1 5 1 1 1 1B, SR 1 5 1 1 1 1 5 1 1 1 1 5 1 1 1

1 5 1 1 1 1FU

SR3 B261B and SR3 B261FU

(1) 1 A quick-blow fuse or circuit-breaker.(2) Fuse or circuit-breaker.(3) Inductive load.(4) Q9 and QA: 5 A (max. current in terminal C: 10 A).

With discrete I/O extension module

SR3 B2 2 2

2 2 22 2 2

2 2 2

B + SR3 XT2 2 2

2 2 22 2 2

2 2 2

B, SR3 B2 2 2

2 2 22 2 2

2 2 2

FU + SR3 XT2 2 2

2 2 22 2 2

2 2 2

FU

(1) 1 A quick-blow fuse or circuit-breaker.

L

L N

SRp ppppFU

a 100240 V

50/60 Hz

SRp ppppB

a 24 V

N

(1)

Q1 Q2 Q3 Q4

z 12240 V

50/60 Hz

c 1224 V

L /+

N / z 12240 V50/60 Hz

c 1224 V

(2)(3)

U

(3)

U

or

Q7 C Q8 Q9 QA

5 A(4)

QF QG

+

L

N

(1)

Module Extension

Warning: QF and QG: 5 A for SR3 XT141 1 11 11 11 1







34/7232

Presentation 1 Zelio Logic smart relays 1Communication

In order to communicate with an intelligent environment, Zelio Logic smart relays andtheir I/O extension and communication modules are equipped with various types ofcommunication port.

1 Compact and modular smart relays offer:2 1 RS 232 serial port for connection of the PC, the Modem communication interfaceor a memory cartridge slot.1 Zelio Logic modular smart relay I/O extension and communication modules offer:2 1 Modbus RS 485 port on communication module SR3 MBU01BD,2 1 Ethernet 10/100 base T port supporting the Modbus TCP protocol oncommunication module SR3 NET01BD.

These three ports allow Zelio Logic compact or modular smart relays to use 3communication protocols:1 Programming,1 Modbus,1 Ethernet.

Presentation109449

Smart relay

6

7

Communication ports on Zelio Logic smart relays and their I/O extension and

communication modules

Communicationport

Serial port Modbus port oncommunicationmoduleSR3 MBU01BD

Ethernet port oncommunicationmoduleSR3 NET01BD

Modemcommunicationinterface port

Physical layer RS 232 RS 485 10/100 base T RS 232

Connector Specific to Zelio RJ45 RJ45 Specific to Zelio

Compactsmart relays

All types(connection and

isolation via cableSR2 CBL01 orSR2 USB01)

All modules withclock

SR2 B1 1 1 1 1

SR2 E1 1 1 1 1 (see page52)

Modularsmart relays

All types(connection andisolation via cableSR2 CBL01 orSR2 USB01)

All modules with8

24 V supplySR3 B

1 1 1

BD

All modules with8

24 V supplySR3 B

1 1 1

BD

All types(see page52)

000003-2

6

1 3

1

11

1

The order shown above must be observed when usinga Modbus slave or Ethernet server communicationmodule and a discrete or analogue I/O extension module.An I/O extension module cannot be fitted before theModbus slave or Ethernet server communication module.

2

4

5

1 Modular smart relay(10 or 26 I/O).

2 RS 232 serial port, Zelio Logic typeconnector.

3 Modbus slave or Ethernet servercommunication module.

4 RJ45 connector for Modbus or Ethernetnetwork connection.

5 I/O extension module: discrete(6,10 or 14 I/O) or analogue (4 I/O).

6 Modem communication interface.7 GSM (or analogue PSTN) Modem.


35/7233

Description,characteristics 1

Zelio Logic smart relays 1CommunicationProgramming protocol

Description Link by cable

1 Programming PC.2 RS 232 serial link cable (SR2 CBL01) or USB cable (SR2 USB01) (1).3 Zelio Logic compact or modular smart relay.

Wireless link

4 Programming PC with integrated Bluetooth technology (or Bluetooth adapterVW3 A8115 for PC not equipped with Bluetooth technology) (1).

5 Bluetooth interface (SR2 BTC01) for Zelio Logic smart relay (1).

6 Zelio Logic compact or modular smart relay.

Link by Modem

7 Programming PC.8 Modem interface connecting cable supplied with SR2 COM01 (2).9 Modem for transmitting/receiving data SR2 MOD01 or SR2 MOD02 (2).10 Telephone or radio link.11 Communication interface SR2 COM01.12 Zelio Logic compact or modular smart relay.

(1) See page 26.(2) See page 52.

Serial link characteristicsProduct type All Zelio Logic smart relays

Flow rate Kbit/s 115.2

Data bits 7

Stop bits 1

Parity Pair

Physical layer RS 232

Type of connector Specific to Zelio Logic

1

3

2

4

5

6

7

9

10

9 128

11

524107

524106

524108


36/7234

Presentation,description 1

Zelio Logic smart relays 1CommunicationModbus slave communication protocol

Presentation

The Modbus communication protocol is of the master/slave type.Two exchange methods are possible:1 Request/reply:2

The request from the master is addressed to a specific slave.2 The master waits for the reply to be returned by the slave polled.1 Distribution:2 The master distributes a request to all the slave stations on the bus.These stations execute the instruction without sending a reply.

Zelio Logic modular smart relays are connected to the Modbus network via theModbus slave communication module. This module is a slave that is not electricallyisolated.The Modbus slave communication module must be connected to an SR3 B

6 6 6

BDmodular smart relay, with a 5 24 V supply.

Configuration

The Modbus slave communication module can be configured:1 independently, using the buttons on the smart relay (1).1 on a PC, using Zelio Soft 2 software, see page 9.

When using a PC, programming can be performed either in LADDER language or infunction block diagram (FBD) language, see pages 10 to 13.

Connection example

Modbus communication module

5

4

4

7

6

1

5bis

2

2

2

3

4

3

3 1 XBT N401 display unit.

2 Modular smart relay SR3 B 1 1 1 BD.

3 Modbus communication module SR3 MBU01BD.

4 Modbus network (cables VW3 A8 306R6 6

).

5 Junction box TWD XCA T3RJ (polarisation and line end adapter activated).

5bis Junction box TWD XCA T3RJ (line end adapter activated).

6 T-junction 170 XTS 04100.

7 T-junction VW3 A8 306TF6 6 .

Function description

1 The Modbus slave communication module is connected to a 2-wire or 4-wireModbus network (2).1

The maximum length of the network is 1000 m (9600 bauds max., AWG 26).1 A maximum of 32 slaves can be connected to the Modbus network, or a maximumof 247 slaves with repeaters.1 Line end adaptors must be fitted to both ends of the line(1 nF/10 V, 120 /0.25 W in series).1 The line must be polarised (470 /0.25 W resistors) (3).1 The connection cable and its RJ45 male connectors must be screened.1 The 7 terminal on the module must be connected directly to the protective earthat one point on the bus.

(1) Programming from the front panel and buttons on the smart relay is only possible in LADDER

language.(2) Please refer to installation instructions supplied with the product.(3) The polarisation resistors must be managed by the master.

DescriptionModbus slave communication module SR3 MBU01BD comprises:

1 Two retractable fixing lugs.2 A Modbus network connection (RJ45 screened female connector).3 A communication LED (COM).4 A Power on LED (PWR).5 A screw terminal block for the protective earth connection.6 A spring for clip-on mounting on a 35 mm mounting rail.7 Two locating pegs.8 Two locating pegs for clip-on fixing.

COM

SR3 MBU01BD

MB485-V1

PWR

6 1

8

8

2

5

3

4

1

7

7

Characteristics:page 35

Functions :page 36

References :page 40

Dimensions, mounting :page 41

532522

524121

524131


37/7235

Characteristics 1 Zelio Logic smart relays 1CommunicationModbus slave communication protocol

(1) Except for the configuration SR3 B1 1 1

BD + SR3 MBU01BD + SR3 XT43BD class A (class B:work in progress).

Environment characteristicsType SR3 MBU01BD

Product certifications UL, CSA, GL, C-TICK





Degree of protection Conforming to IEC/EN 60529 IP 20 (terminal block)IP 40 (front panel)



Ambient air temperaturearound the deviceConforming toIEC/EN 60068-2-1 andIEC/EN 60068-2-2

Operation C - 20... + 55 (+ 40 in non-ventilated enclosure)

Storage C - 40... + 70

Max. relative humidity Conforming to IEC/EN 60068-2-30 95% without condensation or dripping water


Transport m 3048


Immunity to mechanical shock IEC/EN 60068-2-27, tes t Ea

Resistance toelectrostatic discharge




Immunity toelectromagnetic radiated fields

IEC/EN 61000-4-3







) IEC/EN 61000-4-11


IEC/EN 61000-4-12

Conducted and radiatedemissions


Class B (1)

Earthing Yes (please refer to installation instructions supplied with the product).

Presentation, description :page 34

Functions :page 36

References :page 40



38/7236

Functions 1 Zelio Logic smart relays 1CommunicationModbus slave communication protocol

(1) Programming from the front panel and buttons on the smart relay is only possible in LADDERlanguage.

Parameter entryParameters can be entered either using Zelio Soft 2 software or directly using thebuttons on the Zelio Logic smart relay (1).When the RUN instruction is given, the Zelio Logic smart relay initialises theModbus slave communication module in a configuration previously defined in thebasic program.

The Modbus slave communication module has 4 parameters:1 number of UART wires and format of the frames on the Modbus network,1 transmission speed,1 parity,1 network address of the Modbus module.

The default parameter settings are as follows: 2-wire, RTU, 19 200 bauds, evenparity, address n1.

Parameter entry Options

Number of wires 2 or 4

Frame format RTU or ASCII

Transmission speedin bauds

1200, 2400, 4800, 9600, 19 200, 28 800, 38 400, 57 600

Parity None, even, odd

Network address 1 to 247

Software workshopparameter entry window

Addressing of Modbus exchangesLADDER programming

In LADDER mode, the 4 data words (16 bits) to be exchanged cannot be accessedby the application. Transfers with the master are implicit and are effected in a waythat is totally transparent.

Modbus exchanges Code Number of words

Image of smart relay I/O Read03

4

Clock words Read/Write16, 06 or 03

4

Status words Read03

1

Function block diagram (FBD) programming

In FBD mode, the 4 input data words (16 bits) (J1XT1 to J4XT1) and the 4 outputdata words (O1XT1 to O4XT1) can be accessed by the application. Dedicatedfunction blocks make it possible to:1 break down a complete type input (16 bits) into 16 separate bit type outputs.2 example: break down a J1XT1 to J4XT1 type input and copy these status valuesto discrete outputs.1 make up a complete type output (16 bits) from 16 separate bit type inputs.2 example: transfer the status value of the discrete inputs or the status of a function

to an O1XT1 to O4XT1 type output.

Modbus exchanges Code Number of words

Input words Read/Write16, 06 or 03

4

Output words Read03

4


4

Status words

Read03

1

J1

XT1

J2

XT1

J3

XT1

J4

XT1

3

72

3

72

3

72

3

72

01

XT1

02

XT1

03

XT1

04

XT1

09

34

09

34

09

34

09

34



References :page 40


524121

524110

Input words Output words

FDB program Editing window


39/7237


Zelio Logic smart relays 1CommunicationEthernet server communication protocol

Presentation

Zelio Logic modular smart relays are connected to the Ethernet network via theEthernet server communication module.Communication module SR3 NET01BD allows communication on the Ethernetnetwork under the Modbus TCP protocol.

The Ethernet server communication module must be connected to an SR3 B6 6 6 BDmodular smart relay, with a 5 24 V supply.

Configuration

The Ethernet server communication module is configured from a PC with "Zelio Soft"software, see page 9.On the PC, programming is effected in function block (FDB) language, see pages 12and 13.

Connection example

1 Twido client, 40 I/O compact base controller TWD LCAE 40DRF.2 Ethernet network (cables 490 NTW 0006 6 ).3 ConneXium 499 NES 251 00 Switch.4 Zelio Logic modular smart relay SR3 B6 6 6 BD.5 Communication interface SR2COM01.6 Connecting cable SR2 CBL07 (supplied with the Modem communication

interface).7 GSM (or analogue PSTN) Modem.8 Ethernet server communication module SR3 NET01BD.9 Analogue I/O extension module SR3 XT43BD.

Function description

1 The Ethernet server communication module is connected to a local LAN typenetwork.1 The maximum cable length between 2 devices is 100 m.1 The connection cable must be at least category 5, and its RJ45 male connectorsmust be screened.1

The7

terminal must be connected directly to the protective earth.

Description

Ethernet server communication module SR3 NET01BD comprises:

1 Two retractable fixing lugs.2 An Ethernet network connection (RJ45 screened female connector).3 A communication LED (LK/ACT 10/100).4 A status LED (STS).5 A screw terminal block for the protective earth connection.6 A spring for clip-on mounting on a 35 mm mounting rail.7 Two locating pegs.8 Two locating pegs for clip-on fixing.

Ethernet servercommunication module

1

24

3

2 2

4

9

8

8

4

8

7

6

5

2

LK/ACT 10/100

SR3 NET01BD

STS

6 1

8

8

2

5

3

4

1

7

7


Functions :page 39

References :page 40


53631


40/7238

Characteristics 1 Zelio Logic smart relays 1CommunicationEthernet server communication module

(1) Except for the configuration SR3 B1 1 1

BD + SR3 NET01BD + SR3 XT43BD class A(class B: work in progress).

Environment characteristicsType SR3 NET01BD

Product certifications UL, CSA, GL (pending), C-TICK (pending)





Degree of protection Conforming to IEC/EN 60529 IP 20 (terminal block)IP 40 (front panel)



Ambient air temperaturearound the deviceConforming toIEC/EN 60068-2-1 andIEC/EN 60068-2-2

Operation C 0... + 55 (+ 40 in non-ventilated enclosure)

Storage C - 40... + 70

Max. relative humidity Conforming to IEC/EN 60068-2-30 95% without condensation or dripping water


Transport m 3048


Immunity to mechanical shock IEC/EN 60068-2-27, test Ea

Resistance toelectrostatic discharge




Immunity toelectromagnetic radiated fields

IEC/EN 61000-4-3







) IEC/EN 61000-4-11


IEC/EN 61000-4-12

Conducted andradiated emissions


Class B(1)

Earthing Yes (please refer to installation instructions supplied with the product).


Functions :page 39

References :page 40



41/7239

Functions 1 Zelio Logic smart relays 1CommunicationEthernet server communication module

Parameter entryParameter entry must be carried out using Zelio Soft 2 software.When the RUN instruction is given, the Zelio Logic smart relay initialises theEthernet server communication module in a configuration previously defined in thebasic program.

The Ethernet server communication module has 6 parameters:1 type of addressing (dynamic or static).1 IP address,1 sub-network mask,1 gateway address,1 reserved address,1 time out.

Addressing of Ethernet exchanges

Function block diagram (FBD) programming In FBD mode, the 4 input data words (16 bits) (J1XT1 to J4XT1) and the 4 output

data words (O1XT1 to O4XT1) can be accessed by the application. Dedicatedfunction blocks make it possible to:1 break down a complete type input (16 bits) into 16 separate bit type outputs.2 example: break down a J1XT1 to J4XT1 type input and copy these status valuesto discrete outputs.1 make up a complete type output (16 bits) from 16 separate bit type inputs.2 example: transfer the status value of the discrete inputs or the status of a functionto an O1XT1 to O4XT1 type output.

Ethernet exchanges Code Number of words

Input words Read/Write16, 06 or 03

4

Output words Read03

4


4

Statuswords Read03

1

Ethernet communication module configuration window

J1

XT1

J2

XT1

J3

XT1

J4

XT1

3

72

3

72

3

72

3

72

01

XT1

02

XT1

03

XT1

04

XT1

09

34

09

34

09

34

09

34



References :page 40


Input words Output words

FDB program Editing window


42/7240

References 1 Zelio Logic smart relays 1Communication

8 Available: 1st quarter 2007

Modbus slave and Ethernet server communication modulesFor use with Network Reference Weight

kg

Modular smart relaysSR3 B

2 2

2 22 2

2 2

1BD and SR3 B2 2

2 22 2

2 2

2BD (1)Modbus SR3 MBU01BD 0.110

Ethernet SR3 NET01BD(2), (3)

0.110

Connection accessoriesAccessory Description Network Length Reference Weight

m kg

T-junctions3 2 x RJ45 connectors3 1 cable with integratedRJ45 connector

Modbus 0.3 VW3 A8 306TF03 0.190

1 VW3 A8 306TF10 0.210

3

2 x RJ45 femaleconnectors3

1 x RJ45 male connector

Modbus Withoutcable

170 XTS 04100 0.020

Junction

boxes

3 Screw terminal block

for main cable3 1 x RJ45 connectorfor tap link3 Isolation of RS 485serial link

2

Polarisation and

line end adapter2 Supply 5 24 V2

Mounting on 35 mm

9

rail

Modbus TWD XCA ISO8

0.100

3

3 x RJ45 connectors3

Polarisation and lineend adapter

2

Mounting on 35 mm

9 rail

Modbus TWD XCA T3RJ8

0.080

Line endadapter

For RJ45 connectorR = 120 , C = 1 nf

Modbus VW3 A8306RC 0.200

RS 485cables

2 x RJ45 connectors Modbus 0.3 VW3 A8306R03 0.030

1 VW3 A8306R10 0.050

3 VW3 A8306R30 0.150

Straightshieldedtwisted paircable

2 x RJ45 connectors Ethernet 2 490 NTW 000 02 (4)

5 490 NTW 000 05 (4)

12 490 NTW 000 12 (4)

40 490 NTW 000 40 (4)

80 490 NTW 000 80 (4)

conneXiumswitch

Ethernet 499 NES 251 00 0.190

(1) Compatible withSR3 B1 11 11 11 1

2BDfeaturing hardware version H1.0.01, available since June2005.

(2) Can only be used in FBD language.(3) Can only be used with "Zelio Soft 2" software version

2

V 4.1.(4) Cable conforming to EIA/TIA-568 standard category 5 and IEC 1180/EN 50 173, class D.

For UL and CSA 22.1 approved cables, add the letter Uat the end of the reference.

499 NES 251 00

SR3 MBU01BD

SR3 NET01BD

TWD XCA ISO

TWD XCA T3RJ

Presentation, description :pages 34 to 37





43/7241

Dimensions,mounting 1

Zelio Logic smart relays 1Communication

Communication modules SR3 66601BDCommon side view Rail mounting Screw mounting (retractable lugs)

57

52,5

70

44 15

90

35

27.

5

27.

5

108

35

25

35

100

2 x 4

Presentation, description :pages 34 to 37



References:page 40


44/7242


Zelio Logic smart relays 1Analogue I/O extension modules

PresentationModular smart relays and analogue I/O extension modules

To improve performance and flexibility, Zelio Logic modular smart relays can be fittedwith analogue I/O extension modules with 10-bit resolution.The inputs accept 0-10 V, 0-20 mA and Pt 100 type signals.

Using a Zelio Logic modular smart relay with 5 24 V supply in conjunction with ananalogue 4 I/O extension module makes it possible to obtain up to 30 I/O, including8 analogue inputs and 2 analogue outputs.

The analogue I/O extension module must be connected to an SR3 6 6 6 BD modularsmart relay with a 5 24 V supply.

Description

The analogue I/O extension module has thefollowing on its front panel:1 Two retractable fixing lugs.2 Terminals for connection of the inputs.3 Terminals for connection of the outputs.4 A connector for connection to the smart

relay (powered via the smart relay).5 Locating pegs.

536279

Analogue I/Oextension modules

524127

1 2

1 Modular smart relay(10 or 26 I/O)

2 Analogue I/O extension module(4 I/O)

524128

1 2

1 Modular smart relay(10 or 26 I/O)

2 Modbus or Ethernet communication modules3 Analogue I/O extension module (4 I/O)

3

1 2

5

13

5

4


References, dimensions :page 44

Schemes:page 45

Combination of modular smart relays with

communication and I/O extension modules

1

11

1

The order shown above must be observed when usinga network communication module and an analogue I/Oextension module.An I/O extension module cannot be fitted before thenetwork communication module.


45/7243

Characteristics 1 Zelio Logic smart relays 1Analogue I/O extension modules

(1) Except for configuration SR3 B1 1 1

BD + SR3 MBU01BD + SR3 XT43BDor SR3 B

1 1 1

BD + SR3 NET01BD + SR3 XT4

Documents

Smart Relay Zelio Logic SR2 SR3 SR2PACK SR3PACK Module Extension Zelio