Comtech EF Data RCS11 - Manual (Page 64)

RCS11 1:1 Redundancy Switch Connector Pinouts
MN-RCS11 – Revision 9 5–6
50 IDR ESC Audio Input Channel 2 (B) + Output
51 IDR ESC Audio Output Channel 1 (B) + Input
52 IDR ESC Audio Output Channel 2 (B) + Input
53 IDR ESC Backward Alarm 4 Output
54 IBS ES Transmit Data (B) + / Synch Data Receive Data (B) + Output
55 Demod Fault Open Collector Input
56 IBS ES Receive Data (B) + Input
58 IDR ESC Transmit 8 Kbps Clock (B) + Input
59 IDR ESC Transmit 8 Kbps Data (B) + Output
60 IDR ESC Receive 8 Kbps Clock (B) + Input
61 IDR ESC Receive 8 Kbps Data (B) + Input
62 IDR ESC Backward Alarm 4 Normally Open
63 IBS Transmit Octet (B) + Output
64 Synch Data - Data Mode (B) + Input
65 Synch Data - Clear to Send (B) + Output
66 IBS Receive Octet (B) + Input
67 Synchronous Data Request to Send (B) + Output
68 Synchronous Data Receiver Ready (B) + Input
5.5.3 ESC 8K DATA (J15)
The ESC 8K Data Port is a 15-Pin Female ‘D’ Connector. Refer to Table 5-6 for pinouts.
Table 5-6. ESC 8K Data Interface - 15-Pin Female ‘D’ Connector (J15)
Pin No. Description Signal
1 Rx Octet-B Output
2 Rx Clock-B Output
3 Rx Data-B Output
4,5 Not Used N/A
6 Tx Data-A Input
7 Tx Clock-A Output
8 Tx Octet-A Output
9 Rx Octet-A Output
10 Rx Clock-A Output
11 Rx Data-A Output
12 Ground GND
13 Tx Data-B Input
14 Tx Clock-B Output
15 Tx Octet-B Output