GW Instek PSU-Series Programming User Manual - Manual (Page 38)

PSU Programming Manual
38
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13
15 14
16
UART Remote Interface
Configure UART
Overview The PSU uses the IN & OUT ports for UART
communication coupled with RS232 (GW Part
number PSU-232) or RS485 adapters (GW part
number PSU-485)
The pin outs for the adapters are shown below.
PSU-232 RS232
cable with DB9
connector DB-9 Connector Remote IN Port Remarks
Pin No. Name Pin No. Name
Housing Shield Housing Shield
2 RX 7 TX Twisted
pair
3 TX 8 RX
5 SG 1 SG