Figure 64: Close-Up Of Connector Group 2 - Gamatronic CENTRIC 50 kW User Manual

P # ALARM
IN CONNECTOR
1 Input dry contact #5 (AUX5)
2 Reserved
3 Line failure (default; can be reassigned)
4 COMMON
5 Low battery (default; can be reassigned)
6-9 Remote panel
CENTRIC User Guide, rel. 3.4
G E
AMATRONIC

Figure 64: Close-up of connector group 2

Figure 65: Pin numbers in D9 connectors
Table 10: D9 pin assignments in connector group 2
I L
LECTRONIC NDUSTRIES TD
RS232
CONNECTOR
RXD, Receive data
TXD, Transmit data
not used
GND
not used
not used
.
RS485
CONNECTOR
RTX-
not used
RTX+
not used
not used
not used
81