Newport LDC-3706 Series, User Manual

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December 2019 66 LDC-3706 Series Laser Controller
*SAV <bin>
Save
Description Saves the current instrument configuration to non-volatile memory
Parameters A value from 1 – 10
Notes The *SAV operation saves the contents of everything affected by the *RST command. It is not necessary to
save the current setup for next power-on. The current setup is automatically stored and recall at next power-on.
Use *RCL <bin> to restore the saved configuration
Examples *SAV 3 The current instrument configuration is stored in memory bin 3
*SRE <integer>
Service Request Enable Command
Description Sets the service request enable register bits
Parameters A value in the range of 0 to 255
Notes The integer sent as a parameter when expressed in binary format, each bit represents a bit in the service
request enable register. A bit value of one indicates an enabled condition. A bit value of zero indicates a
disabled condition. Bit 6 will be ignored.
Setting the service request enable register allows the programmer to select which summary messages in the
status byte register may cause service requests. Each bit in the service request enable register corresponds to
a bit in the status byte register.
A service request is generated when a bit in the status byte register transitions from zero to one and the
corresponding bit in the service request enable register is set to one at the same time.
Examples *SRE 16 Enables the service request enable register to generate a service request when a query generating
message is available to read from the output queue.
*SRE?
Service Request Enable Query
Description Returns the enabled bits in the service request enable register
Notes The response is a value between 0 and 255, representing the bits of the standard event status enable register
when expressed in base 2 binary format
Examples *SRE? A response of 16 signifies that the message available summary bit is enabled