Selco M4200 - Output Relay 1 (Contact); Output Relay 2 (Contact); Siren Relay (Contact); Output 1 - 4 (Contact)

M4200 - User manual
Revision: 07.03.2017 Page 31
Parameter
Command
Description
Output relay 1
(contact)*
WRITE IORELAYS RELAY1 CONTACT ND
Alarm 1 (output relay 1) operates as normally de-
energized
WRITE IORELAYS RELAY1 CONTACT NE
Alarm 1 (output relay 1) operates as normally energized
Output relay 2
(contact)*
WRITE IORELAYS RELAY2 CONTACT ND
Alarm 2 (output relay 2) operates as normally de-
energized
WRITE IORELAYS RELAY2 CONTACT NE
Alarm 2 (output relay 2) operates as normally energized
Siren relay
(contact)*
WRITE IORELAYS SIREN CONTACT ND
Siren (siren relay) operates as normally de-energized
WRITE IORELAYS SIREN CONTACT NE
Siren (siren relay) operates as normally energized
Output 1 – 4
(contact)*
WRITE IORELAYS OUTPUT1 ND
Open collector output 1 operates as normally de-
energized
WRITE IORELAYS OUTPUT1 NE
Open collector output 1 operates as normally energized
WRITE IORELAYS OUTPUT2 ND
Open collector output 2 operates as normally de-
energized
WRITE IORELAYS OUTPUT2 NE
Open collector output 2 operates as normally energized
WRITE IORELAYS OUTPUT3 ND
Open collector output 3 operates as normally de-
energized
WRITE IORELAYS OUTPUT3 NE
Open collector output 3 operates as normally energized
WRITE IORELAYS OUTPUT4 ND
Open collector output 4 operates as normally de-
energized
WRITE IORELAYS OUTPUT4 NE
Open collector output 4 operates as normally energized
Output relay 1
(signal)*
WRITE IORELAYS RELAY1 SIGNAL STEADY
Alarm 1 (output relay 1) operates in steady mode (new
incoming alarms is not registered)
WRITE IORELAYS RELAY1 SIGNAL PULSE
Alarm 1 (output relay 1) operates in pulse mode
If another alarm input is activated (meanwhile an existing
alarm input is still active), output relay 1 will become silent
in about 2 seconds and start again.
This scenario will occur every time a new input is
activated.
Output relay 2
(signal)*
WRITE IORELAYS RELAY2 SIGNAL STEADY
Alarm 2 (output relay 2) operates in steady mode (new
incoming alarms is not registered)
WRITE IORELAYS RELAY2 SIGNAL PULSE
Alarm 2 (output relay 2) operates in pulse mode
If another alarm input is activated (meanwhile an existing
alarm input is still active), output relay 2 will become silent
in about 2 seconds and start again.
This scenario will occur every time a new input is
activated.
Siren relay
(signal)*
WRITE IORELAYS SIREN SIGNAL STEADY
Siren (siren relay) operates in steady mode (new
incoming alarms is not registered)
WRITE IORELAYS SIREN SIGNAL PULSE
Siren (siren relay) operates in pulse mode
If another alarm input is activated (meanwhile an existing
alarm input is still active), the siren relay will become silent
in about 2 seconds and start again.
This scenario will occur every time a new input is
activated as long as the unit has not been reset.
(contact)*
If the firmware is dated before January 2008, leave out CONTACT from the command line.
(signal)*
Available from firmware version; January 2008.