Mitsubishi GOT1000 Series Connection Manual page 487

2 Connector specifications
(1) GOT side connector
Use the following as the RS-422 interface and RS-422/485 communication unit connector on the
GOT.
For the GOT side of the RS-422 cable, use a connector and connector cover applicable to the GOT
connector.
(a) Connector type
9-pin D-sub (female)
(b) Connector model
GOT
RS-422 conversion unit 17LE-13090-27(D2AC)
GT11
GT15-RS4-9S
(2) TOSHIBA PLC side connector
Use the connector compatible with the TOSHIBA PLC side module.
For details, refer to the following manual.
User's Manual for the TOSHIBA PLC
3 Precautions when preparing a cable
The length of the RS-422 cable must be 1km or less.
4 Connecting terminating resistors
When connecting an TOSHIBA PLC to a GOT, a terminating resistor must be set to the TOSHIBA PLC.
No terminating resistor needs to be connected on the GOT side as one is already built into the GOT.
For the setting of the terminating resistor, refer to the following manual.
User's Manual for the TOSHIBA PLC
(1) T2 (PU224), T2N, T3, T3H, model 3000 (S3)
Connect the terminating resistor (1/2W-120 ) across RXA and RXB.
(2) T2E, model 3000 (S2)
Short across the RXA and TERM terminals.
Model
17LE-13090-27(D3AC)
17LE-13090-27(D3AC)
Manufacturer
DDK Ltd.
DDK Ltd.
DDK Ltd.
12.2 Connection Cable
12.2.2 RS-422 cable
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