Fluke 5502A - Page 203

Remote Commands
Commands
6
6-11
CLOCK?
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xx x
(Real_Time Clock query) Shows the date and time the real time clock.
Response: (character) 1. date in the format YYYY-MM-DD
(character) 2. time in the format HH:MM:SS
Example: CLOCK? shows 1998-12-04,13:03:50
The clock is set to December 4, 1998, 13:03:50.
*CLS
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xx x
(Clear Status command) Clears the ESR, ISCR0, ISCR1, the error queue, and the RQS
bit in the status byte. This command stops pending operation complete commands (*OPC
or *OPC?).
Parameter: (None)
Example: *CLS
Clear the ESR, ISCR0, ISCR1, the error queue, and the RQS bit in the status byte.
CUR_POST
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xx x
(Current Post command) Selects the binding posts for current output. This also applies to
power outputs. The current post setting is kept until the power is turned off or the 
button is pressed.
Parameters: AUX (selects the AUX terminals)
A20 (selects the 20A terminals)
Example: CUR_POST AUX
Selects the Calibrator front panel AUX terminals for the output current.
CUR_POST?
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xx x
(Current Post query) Shows the active front panel binding post terminals used for current
output: AUX or 20A.
Responses: AUX (AUX terminals are selected)
A20 (20A terminals are selected)
Example: CUR_POST? shows AUX
Shows AUX when the AUX terminals are selected for output current.
DBMZ
Overlapped CoupledIEEE-488 RS-232 Sequential
xx xx x
(dBm Impedance command) Sets the impedance used for dBm outputs (ac volts).
Parameters: Z50 (50 ohms)
Z75 (75 ohms)
Z90 (90 ohms)
Z100 (100 ohms)
Z135 (135 ohms)
Z150 (150 ohms)
Z300 (300 ohms)
Z600 (600 ohms)
Z900 (900 ohms)