Technical data

Chapter 3: Remote Operation
3-2 2400 Series Operation Manual, 33237 Revision A, May 2004
3.1.3 EIA-232
This is a 9 pin connector interfaces communications equipment using RS-232 format. See the table
below for the connector pin assignments to all models.
Table 3-2: RS-232 Connector Pin Assignments
3.2 SCPI Command Set
The unit for frequency is Hz, for power is dBm, and time values are seconds.
The SCPI syntax implemented in the Series 2400 includes the IEEE 488.2 Common commands, status
reporting, error reporting, and table-specified defaults at power-up or *RST.
5 E0I 13 D105 21 GND (9)
6 DAV 14 D106 22 GND (10)
7 NRFD 15 D107 23 GND (11)
8 NDAC16D10824GND Logic
Pin Function
1Protective Ground
2 Transmitted Data
3 Received Data
4Request to Send
5Clear to Send
6 Data Set Ready
7 Signal Ground
8Carrier Detect
9 Reserved for Modem Testing
Pin Signal Pin Signal Pin Signal