iET PRS-330 series, Operation Manual, Page: 62 / 67

PRS-330 Series
APPENDIX B 50
on front panel of the device. The Command is valid only for RS232, and USB interfaces.
SYSTem:REMote This command places device in the REMOTE mode and locks all
keys. The Command is valid only for RS232, and USB interfaces.
SYSTem:MODEl? Returns model number PRS-330 or PRS-370
SYSTem:SVERsion? Reads system version as a string <n.nn> where n = 1 to 9
SYSTem:HVERsion? Reads hardware version as a string <n.nn> where n = 1 to 9
CALIBRATION Commands
CALIbrate:RESistance Goes into calibration mode starting at resistor 1 and then progressing
to resistor 43. Each time the command CALI:RES:SET is used the resistor number is automatically
incremented by 1.
CALIbrate:RESistance? Returns resistance number to be calibrated.
Numbers 1 to 43
CALIbrate:RESistance:SET <number> Sets calibrated value of resistance in ohms into mem-
ory. <number> is a fl oating point number representing the resistance value in ohms for the internal
resistor being measured. Each time the command CALI:RES:SET is used the resistor number is
automatically increments by 1.
CALIbrate:RESistance:SET? Returns the calibrated value of resistance in ohms
CALIbrate:DATE <mmddyyyy> Sets calibration date into memory
CALIbrate:DATE? Returns calibration date in format mmddyyyy
CALIBrate:HISTory:DATe <MMDDYYYY> Selects calibration date to retrieve data from
CALIBrate:HISTory:RES<number> ? Returns the resistance value based history date and
resistance <number> 1 to 43