GW Instek PSP-603 - Interface Configuration; Configure RS-232 C Interface

PSP Series User Manual
28
Interface Configuration
Configure RS-232C interface
RS-232C
configuration
Connector
DB-9, Male
Baud rate
2400
Parity
None
Data bit
8
Stop bit
1
Data flow control
none
Connect the GTL-232A cable
(custom RS-232C) to the rear
panel port: DB-9 male
connector.
RS232
Pin assignment
1 2 3 4 5
6 7 8 9
2: RxD (Receive data)
3: TxD (Transmit data)
4: +12V
5: GND
1, 6, 7, 8, 9: No connection
PC connection
Use the GTL-232A cable (custom RS-232C) only.
The internal connection of GTL-232A is in the
below diagram.
Pin
2
RxD
Pin
3
TxD
Pin
4 12
V
Pin
2
RxD
Pin
3
TxD
Pin
4 DTR
PSP
PC
Pin
5
GND
Pin
5
GND
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