pro bel 64x64 HD Series, Руководство пользователя

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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
Pin Function
1 Chassis
2 Tx-
3 Rx+
4 Rx Common
5 N/C
6 Tx Common
7 Tx+
8 Rx-
9 Chassis
Pin Function
1 Chassis
2 Rx
3 Tx
4 DTR
5 RTS
6 DSR
7 0V
8 N/C
9 N/C
10 N/C
11 N/C
12 N/C
13 N/C
14 N/C
15 N/C
16 N/C
17 N/C
18 N/C
19 N/C
20 CTS
21 N/C
22 N/C
23 N/C
24 N/C
25 N/C
6521
6521 Page 10 ISS 3 DEC 97