Siemens SWT 3000 Equipment Manual page 164

Installation and Commissioning
3.5 Device Configuration
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Any free relay contacts of command module IFC-D/P
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Eight relay contacts of command module IFC-S
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Three relay contacts of alarm module ALR
The alarm output allocation for IFC is possible for operation mode 3a / 3b / 5D.
Enable Signaling Output
IFC relay output assignment for command ack. signaling:
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IFC-1 relay output 2 : ack. signaling of command output 1
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IFC-1 relay output 3 : ack. signaling of command input 1
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IFC-2 relay output 2 : ack. signaling of command output 2
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IFC-2 relay output 3 : ack. signaling of command input 2
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Relay open indicates no signaling.
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Relay close indicates ack. signaling.
IFC relay output assignment for alarm signaling:
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IFC-1 relay output 4 : alarm signaling of IFC-1 alarm + General alarm (GEN) + Rx alarm
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IFC-2 relay output 4 : alarm signaling of IFC-2 alarm + General alarm (GEN) + Rx alarm
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Relay close indicates no alarm occurred.
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Relay open indicates alarm is occurred.
164 Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020