Connector; Connection - Chroma 19020 User Manual

End Code
LF
CR＋LF

6.3.3 Connector

The RS232 connector of the Tester is a female 9-pin connector.
3
5 4
9 8
Pin No.
1 *
2 TxD
3 RxD
4 *
5 GND
6 *
7 *
8 *
9 *

6.3.4 Connection

The RS232 connector of the Tester is a female 9-pin connector.
9 Pin (female)
Instrument
2
TxD
3
RxD
5
GND
2 1
7 6
Description
Unused
Sending data
Receiving data
Unused
Grounding signal
Unused
Unused
Unused
Unused
9 Pin (male)
Connecting Wire
2
3
5
GPIB/RS232 Interface (IEEE-488.2)
9 Pin (female)
2 2
3 3
5 5
9 Pin (male)
PC
RxD
TxD
GND
6-3