Acksys MI400 Series Technical Documentation Manual page 63

Distribution of signals in the interface connector
PIN N°
1 PG Ground Protection
2 TXD Transmitted Data
3 RXD Received Data
4 RTS Request To Send
5 CTS Clear To Send
6 DSR Data Set Ready
7 GND Ground Signal
8 DCD Data Carrier Detect
20 DTR Data Terminal Ready
PIN N°
3 TXD Transmitted Data
2 RXD Received Data
7 RTS Request To Send
8 CTS Clear To Send
6 DSR Data Set Ready
5 GND Ground Signal
1 DCD Data Carrier Detect
4 DTR Data Terminal Ready
RS232D side with SUB D 25
SIGNAL NAME
RS232D (EIA/TIA 574 ) side with SUB D 9
SIGNAL NAME
EIA RS232D CCITT V24
BA
BB
CA
CB
CC
AB
CF
CD 108/2
EIA TIA 574
103
104
105
106
107
102
109
108/2
101
103
104
105
106
107
102
109
Page A-1