Fluke 5522A - How to Test the RS-232 Host Port

Remote Operations
How to Set up the RS-232 Host Port for Remote Control 5
5-11
nn122f.eps
5. Press P (not E) several times until the message STORE
CHANGES/DISCARD CHANGES appears or, if there were no changes, the reset
display. If you select STORE CHANGES, the serial and host port setting are saved in
the instrument non-volatile memory.
How to Test the RS-232 Host Port
Choose or adapt one of the following test procedures to test the Calibrator RS-232 Host
port connected to a PC COM port. A typical connection is shown in Figure 5-4. Note the
use of a null modem cable for connection. (See Appendix C for information about
RS-232 cables and connectors.)