INSTALLATION
2-8
RS-232 interface
The RS-232 interface built into the instrument enables the signal generator to be remotely
controlled as well as being used to dump memory (cloning) from one instrument to another.
RS-232 connector
The rear panel male D-type RS-232 connector is shown in Fig. 2-4.
5
9
1
6
Fig. 2-4 RS-232 connector contact assignments (viewed from rear of instrument)
The pin-outs for the 9-way RS-232 connector are shown below:
Contact Signal
1 DCD Data carrier detect
2 RXD Receive data
3 TXD Transmit data
4 DTR Data terminal ready
5 SG Signal ground
6 DSR Data set ready
7 RTS Request to send
8 CTS Clear to send
9 RI Ring indicator
The RS-232 interface can be connected to a personal computer’s AT connector using a
null-modem cable. A suitable cable is available from Aeroflex − see ‘Versions and Accessories’
at end of Chap. 1.
Rack mounting
The instrument, which is normally supplied for bench mounting, may be mounted in a standard
19 inch rack (see ‘Versions and Accessories’ at the end of Chapter 1).
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