Radyne RCS20 Installation And Operation Manual page 77

RCS20 M:N Redundancy Switch
8 NC
9 NC
10 GND
11 VCC_RELAY
12 IFS_LDAT1
13 NC
14 NC
15 NC
Pin No. Signal
1 TxD-B
2 TCLK-A
3 TCLK-B
4 RCLK-A
5 COMMON
6 TxD-A
7 RCLK-B
8 RxD-B
9 RxD-A
Pin No. Signal
1 IFS_LCLK
2 NC
3 NC
4 GND
5 GND
TM056 - Rev. 2.3
No Connect
No Connect
Ground
Relay +6 Volts
Serial Control Data 1
No Connect
No Connect
No Connect
Table 5-19.
J3 - Bank Control Card -
RS485 Modem Control - 9-pin 'D' Female
Description
RS485/HDLC Transmit Data B (+)
HDLC Transmit Clock A (-)
HDLC Transmit Clock B (+)
HDLC Receive Clock A (-)
Signal Common
RS485/HDLC Transmit Data A (-)
HDLC Receive Clock B (+)
RS485/HDLC Receive Data B (+)
RS485/HDLC Receive Data A (-)
Table 5-20.
IFS20, J42 - IFS20 Control and Power
15-pin HD 'D' Female
Description
Serial Control Clock
No Connect
No Connect
Ground
Ground
Electrical Interfaces
None
None
None
Output
Bi-directional
None
None
None
Direction
Output
Output
Output
Input
None
Output
Input
Input
Input
Direction
Input
None
None
None
None
5-19