Dual Input – Single
Output Module
EM221E
Instruction Sheet
R10117GB0
Schneider Electric Fire & Security Oy
Sokerilinnantie 11 C
FI-02600 Espoo, Finland
Tel: +358 10 446 511
Website: www.schneider-electric.com
Document number: R10117GB0
Published: 10.05.2019
© 2018 – Schneider Electric. All Rights Reserved. This information is only to be used as guidance. Subject to changes and errors.
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Contents
Contents
1 Dual Input – Single Output Module EM221E ........................................ 4
1.1
Addressable AP200-series I/O-modules ...................................................................................... 4
1.2
Address setting ............................................................................................................................ 4
1.3
EM221E Dual Input and Single Output Module Wiring ................................................................ 5
1.4
EM221E Dual Input and Single Output Module with short circuit monitoring .............................. 6
1.5
Configuration of the short circuit monitored input ........................................................................ 6
1.6
Mechanical fitting ......................................................................................................................... 7
1.7
Electrical connections .................................................................................................................. 7
1.8
Terminals ..................................................................................................................................... 8
R10117GB0 3
1 Dual Input – Single Output Module EM221E
1
1.1
1.2
Dual Input – Single Output Module EM221E
The EM221E dual input – single output module (FFS06717021) provides two contact monitoring circuits and one control circuit for supervision of fire safety related devices with the FXNET system. The combination of the two inputs and one output makes the installation very cost-effective.
Applications include monitoring/control of extinguishers, smoke ventilation, public announcement and alarm devices. Action on input activation and cause-effect on output control are selected with the WinFXNet configuration tool. The modules have built-in short circuit isolators.
Addressable AP200-series I/O-modules
The AP200 series of Input/Output-modules (I/O-modules) offers several features for a variety of monitoring and control functions in Esmi Sense FDP and FX 3NET fire detection system.
Compact construction enables more units to be mounted in installation boxes.
The module has a wide range of input/output combinations. Built in short circuit isolators save installation costs as separate isolator units are not needed.
Tri-colour LEDs for status indication, separate for each input/output indicates the status at a glance.
Address setting
All modules are addressable. The address setting is done with two rotary switches, accessible either on the wide side or the front edge, depending on means of mounting.
The dual input and dual input – single output modules are automatically assigned to two and three consecutive addresses.
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1.3
4
5
6
3
2
1
7
0
8
9
10
11
12
15
14
13
TENS
Rotary switches
4
5
6
3
2
1
7
0
ONES
8
9
1 Dual Input – Single Output Module EM221E
EM221E Dual Input and Single Output Module Wiring
Notes!
1. If short circuit isolation is not required, loop output+ should be wired to terminal 5 and not 2. Terminal 5 is internally connected to terminal 4.
2. Output cannot be monitored.
R10117GB0 5
1 Dual Input – Single Output Module EM221E
1.4 EM221E Dual Input and Single Output Module with short circuit monitoring
1.5
Notes!
1. If short circuit isolation is not required, loop output+ should be wired to terminal 5 and not 2. Terminal 5 is internally connected to terminal 4.
2. Output cannot be monitored.
3. If the input is short circuit monitored, 18kΩ resistor is connected in series with the input switch.
Configuration of the short circuit monitored input
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1.6
1 Dual Input – Single Output Module EM221E
Mechanical fitting
The 200-series of modules can be fitted in two different ways:
- in a surface mounting box M200-SMB
- with a DIN rail mounting clip M200-DIN
The surface mounting box has a transparent cover that enables verification of address setting and visibility of LEDs, without cover removal.
1.7 Electrical connections
The modules have plug-in terminals for easy connection/disconnection. Please see table overleaf for terminal numbering. Installation instructions for schematics of connections above are also found with the product.
The DIN rail clip clips to one side of the module, ena-bling several modules to be mounted right next to each other on a DIN rail. The address switches are accessible through the slots in the front edge, next to the indicators.
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1 Dual Input – Single Output Module EM221E
1.8 Terminals
7
8
9
10
5
6
3
4
1
2
Terminal EM210E /
EM220E
EM201E with fault monitored output
EM201E with nonmonitored output
EM221E
Loop (-) out Loop (-) out Loop (-) out Loop (-) out
Loop (+) out, note 1) Loop (+) out, note 1) Loop (+) out, note 1) Loop (+) out, note 1)
Loop (-) in Loop (-) in Loop (-) in Loop (-) in
Loop (+) in Loop (+) in
Loop (+) in
Loop (+) in
Loop (+) out, note 1) Loop (+) out, note 1) Loop (+) out, note 1) Loop (+) out, note 1)
Monitoring circuit 1
Monitoring circuit 1
Linked to term. 7
Linked to term. 6
Mon. circ. 2 (EM220E) Control output (-)
Mon. circ. 2 (EM220E) Control output (+)
Not used
Relay contact NC
Relay contact C
Not used
Monitoring circuit 1
Monitoring circuit 1
Monitoring circuit 2
Monitoring circuit 2
11
12
Not used
Not used
Not used
External power (+) Not used
External power (-) Relay contact NO
Ext. power fault (-) Not used
Relay contact NC
Relay contact C
Relay contact NO
Note! 1)
If short circuit isolation is not needed, the ‘Loop (+) out’ is connected to terminal 5, otherwise to terminal 2
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