Sony BVS-A3232 Maintenance Manual page 36

2-12. ISR (Interactive Status Reporting) System
• When connected with a computer via a modem
D-sub 25-pin (male)
BVS-A3232
(REMOTE 3)
Connection example:
Control Terminal
RS-232C
Switch Box
BVS-A3232
S-BUS
BKS-R3204
BKS-R3205
BKS-R3206
75-ohm terminate
2-10(E)
SIGNAL
PIN No.
FG 1
2
TXD
RXD 3
RTS 4
CTS
5
6
DSR
SG
7
DCD 8
20
DTR
Terminal Server
ISR PROTOCOL
Max. 64 devices
RS-232C
D-sub 25-pin
PIN No. SIGNAL
1
FG
2
TXD
3 RXD
4
RTS
5 CTS
6 DSR
7 SG
8
DCD
20
DTR
IBM PC
Terminal Server
MODEM
Ethernet
BVS-A3232