Installing the Equipment
2.3.16 ALARM Connector
All units provide an alarm relay connector supplying a
summary relay. Under user configuration, it is activated
whenever the unit detects an alarm, or the power is
switched off.
The table below shows the pin-out applicable to Software
Version 5.12.0 onwards, or when the Relay Mode is set to
Revised in Software Version 5.16.0 onwards.
Table 2.15 ALARM Connector
Item Specification
Connector type 9-way, D-type, female
Connector designation ALARM
Pin-outs
Pin 1 – Relay 3, Normally Closed
Pin 2 – Relay 2, Common
Pin 3 – Relay 3, Common
Pin 4 – Relay 1, Common
Pin 5 – Relay 3, Normally Open
Pin 6 – Relay 2, Normally Closed
Pin 7 – Relay 2, Normally Open
Pin 8 – Relay 1, Normally Closed (Closed on Alarm)
Pin 9 – Relay 1, Normally Open (Open on Alarm)
2.3.17 RS232/RS485 REMOTE Connector (RX8200 only)
A remote control interface may be used with either RS232
or RS485 connector, as detailed below.
Table 2.16 RS232/RS485 REMOTE Connector
Item Specification
Connector type 9-way, D-type, male
Connector designation RS232/RS485 REMOTE
Pin RS232 RS485
Pin-outs
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
DCD
RxD
TxD
DTR
Ground
DSR
RTS
CTS
RI
NC
NC
NC
RxD
NC
TxD-
TxD+
RXD-
NC
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