ADS TRITON+ - Page 389

Modbus 10-7
Running RS-232 cable through left cable gland in XBUS
2. (applicable only when using a custom cable or after removing
a DB-9 connector from a pre-fabricated cable) Strip and
separate the wires from the cable and attach/re-attach the DB-9
connector to the cable based on the pin-out referenced in the
following table:
Pin
Name
Direction
Notes
1
DCD
Input
2
RX
Output
3
TX
Input
4
DTR
Input
5
GND
6
DSR
Internally connected to RTS and CTS
7
RTS
Internally connected to DSR and CTS
8
CTS
Internally connected to DSR and RTS
XBUS
CABLE GLAND
RS-232 CABLE