Mitsubishi Electric GOT2000 Series Connection Manual page 294

(2) Precautions when preparing a cable
(a) Cable length
The length of the RS-232 cable must be 15m or
less.
(b) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(c) ALLEN-BRADLEY PLC side connector
Use the connector compatible with the ALLEN-
BRADLEY PLC side module.
For details, refer to the ALLEN-BRADLEY PLC
user's manual.
10 - 10
10. CONNECTION TO ALLEN-BRADLEY PLC
10.2 Serial Connection