NF FRA5014, Instruction Manual

Page: 63 / 107

5.4 Command Descriptions
FRA5014 5-15
*OPC
Description Specifies that “1” will be set to the OPC bit (BIT0) in the standard event status
register when execution of all overlap commands is complete.
Overlap command …
Description of *WAI command
Parameters None
Setting example *OPC
Response Format <NR1>
“1” is returned when all overlap commands have been completed. However,
executing *OPC? does not clear the OPC bit in the standard event status register.
Use a device clear, *CLS, or *RST command to clear this register.
Query example *OPC?
(Use example: overlap command ; *OPC? <PMT>
In this case, PMT: Program Message Terminator)
Response example 1
*RCL <setting_memory>
Description Switches to (recalls) the data stored in setting memory for the settings to be
measured.
Parameter <setting_memory> memory number, format <NR1>, range 0
Setting example *RCL 0
*RST
Description Resets the device, turns output off, and returns measurement-related parameters
to their initial values (full initialization). For details, … “
Table 3-1
Settings and Initial Values
”
Parameters None
Setting example *RST
*SAV <setting_memory>
Description Copies (saves) the currently used settings to the specified setting memory.
Parameter <setting_memory> Memory number, format <NR1>, range 0
Setting example *SAV 0
*SRE <srq_enable>
Description Sets service request enable register.
Parameter <srq_enable> Register contents, format <NR1>, range 0 to 255
For details, “
5.5.1 Overview of status system
”
Use example *SRE 128
Response <srq_enable>
Query example SRE?
Response example 128