GW Instek LCR-8000G Series - Manual (Page 54)

REMOTE CONTROL
107 107 107 107
R
EMOTE CONTROL
This chapter describes basic aspects of IEEE488.2
based remote control. Both RS-232C and GPIB
interface can be used for remote control.
Interface
Configuration Configure RS-232C interface .......................... 108
Configure GPIB interface ............................... 109
Command syntax Command Syntax .......................................... 111
Command set
System command ..................................................... 112
Measurement command .......................................... 113
Multi-step program command................................. 115
Calibration command ............................................... 117
Graph command....................................................... 118
LCR-8000G Series User Manual
108 108 108 108
Interface Configuration
Configure RS-232C interface
Connector DB-9, Male RS-232C
configuration
Baud rate 9600
Parity None
Data bit 8
Stop bit 1
Connect the RS-232C cable 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)
5: GND
7: RTS (Request to send)
8: CTS (Clear to send)
1, 4, 6, 9: No connection
PC connection Use the Null Modem connection as in the below
diagram.
LCR-8101G PC
TxD
RxD
GND
Pin2
Pin3
Pin5
TxD
RxD
GND
Pin2
Pin3
Pin5
CTS
RTS Pin7
Pin8 CTS
RTS Pin7
Pin8