Keithley 2000 User Manual page 134

4-48 Remote Operation
*RST — RESET
Description
When the *RST command is sent, the Model 2000 performs the following operations:
1.
2.
3.
*SAV — Save
Parameters
<NRf>=0
Description
Use the *SAVE command to save the current instrument setup configuration in memory for
later recall. Any control affected by *RST can be saved by the *SAV command. The *RCL com-
mand is used to restore the instrument to the saved setup configuration.
Only one setup configuration can be saved and recalled.
*SRE <NRf> — Service Request Enable
*SRE? — Service Request Enable Query
Parameters
<NRf>= 0
Description
Use the *SRE command to program the Service Request Enable Register. Send this command
with the decimal equivalent of the binary value that determines the desired state (0 or 1) of each
bit in the register. This register is cleared on power-up.
This enable register is used along with the Status Byte Register to generate service requests
(SRQ). With a bit in the Service Request Enable Register set, an SRQ occurs when the corre-
Returns the Model 2000 to the *RST default conditions (see SCPI tables).
Cancels all pending commands.
Cancels response to any previously received *OPC and *OPC? commands.
Clears enable register
1 Set MSB bit (Bit 0)
4 Set EAV bit (Bit 2)
8 Set QSB bit (Bit 3)
16 Set MAV bit (Bit 4)
32 Set ESB (Bit 5)
128 Set OSB (Bit 7)
255 Set all bits
Return 2000 to *RST defaults
Save present setup in memory
Program service request enable register
Read service request enable register