Local Control Connector Pinouts On 1537 Termination Panel - pro bel 64x64 HD Series Manual

6.4

Local Control Connector Pinouts On 1537 Termination Panel

6.4.1 RS422/RS485 Serial Control
Cannon 9 way 'D' screwlock socket. Wired as 'Tributary'
6.4.2 RS232 Serial Control
Cannon 25 way 'D' screwlock socket
6521
Pin
1
2
3
4
5
6
7
8
9
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Page 10
Function
Chassis
Tx-
Rx+
Rx Common
N/C
Tx Common
Tx+
Rx-
Chassis
Function
Chassis
Rx
Tx
DTR
RTS
DSR
0V
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
CTS
N/C
N/C
N/C
N/C
N/C
6521
ISS 3 DEC 97