Comtech EF Data RC-1160 - Manual (Page 28)

Installation Revision 1
RC-1160 RC-1260 Redundancy Switch Controllers MN-RC1160RC1260
2–6
Pin # Name Description
22 LOCAL CMD Momentary contact to GND places unit in Local mode.
3 OPTO IN SP1 Input, spare opto-isolator.
24 OPTO IN SP2 Input, spare opto-isolator.
7 9 16 Unused.
Figure 2-3. External Remote Local Wiring