GW Instek PEL-3000 Series Programming Manual - Manual (Page 9)

INTERFACE OVERVIEW
7
11 ATN 23 Ground (ATN)
12 SHIELD Ground 24 Single GND
Configure RS232C
RS232C
Configuration Connector DB-9, Male
Baud Rate 2400, 4800, 9600, 19200, 38400
Stop Bit 1, 2
Parity None, Odd, Even
Operation 1. Connect an RS232C cable from the PC to the
rear panel RS232 port.
2. Press
Shift
+
Utility
Help
> Interface[F3] and
set the Interface setting to RS232.
3. Set the Baud Rate, Stop Bit and Parity settings.
Pin Assignment 1 2 3 4 5
6 7 8 9
2: RxD (Receive data)
3: TxD (Transmit data)
5: GND
4, 6 ~ 9: No connection
PC Connection Use a null modem connection as shown in the
diagram below.
PEL-3000 PC
RxD Pin2 RxD Pin2
GND Pin5 GND Pin5
TxD Pin3 TxD Pin3