Comtech EF Data RCS11 - Manual (Page 60)

RCS11 1:1 Redundancy Switch Connector Pinouts
MN-RCS11 – Revision 9 5–2
5.4 RCS11 COMMON CONNECTIONS
5.4.1 FAULTS (J1)
The Fault Port is a 9-Pin Female ‘D’ Connector. This does not include the HSSI interface. Refer
to Table 5-2 for pinouts.
Table 5-2 Fault Port – 9-Pin Female ‘D’ Connector
Pin No. Description Status
1 Switch Fault Relay Common
2 Switch Fault Relay Normally Open
3 Mod B Selected Relay Normally Closed
4 Demod B Selected Relay Common
5 Demod B Selected Relay Normally Open
6 Switch Fault Relay Normally Closed
7 Mod B Selected Relay Common
8 Mod B Selected Relay Normally Open
9 Demod B Selected Relay Normally Closed
5.4.2 REMOTE (J2)
The Remote Control Port is a 9-Pin Female ‘D’ Connector. Refer to Table 5-3 for pinouts.
Table 5-3. Remote Port – 9-Pin Female ‘D’ Connector (J2)
Pin Number Description Signal
1 *RS-485 Remote RLLP Select
2 RX RS232 Input
3 TX RS232 Output
4 NC NA
5 Ground GND
6 RX (A) – RS485 Input
Table 5-1 DC Power
A -
B Ground
C +