Pin Assignments On Optional Board Connectors - Sony IPELA PCS-XL55 Operating Instructions Manual

Pin Assignments on Optional
Board Connectors
ISDN 1-3 jacks (PCSA-B384S)
ISDN 1-6 jacks (PCSA-B768S)
1
Modular jack
Pin Signal
1 NC
2 NC
3 TA
4 RA
5 RB
6 TB
7 NC
8 NC
TERMINAL connector
(PCSA-B384S/PCSA-B768S)
2
1
Pin Signal
1 GND
2 19.5V
3 DCLK+
4 DCLK–
5 DR+
6 DR–
7 FS+
8 FS–
9 DX+
10 DX–
11 TX
12 RX
234
Specifications
8
Description
–
–
Transmit+
Receive+
Receive–
Transmit–
–
–
14
13
Description
Chassis ground
19.5V
Clock+
Clock–
Transmit data+
Transmit data–
Frame sync+
Frame sync–
Receive data+
Receive data–
Serial transmit data
Serial receive data
Pin Signal Description
13 19.5V 19.5V
14 GND Ground