![background image](http://html1.mh-extra.com/html/xantrex/gpib-m-hpd/gpib-m-hpd_operating-manual_3189410128.webp)
Calibration
Setup and Equipment
126
Operating Manual for Multichannel Functionality (GPIB-M)
Security code
To protect calibration data, a security code is required to enter calibration mode. The
security code set at the factory to "
0000
." The password can be changed. Calibration
state must be ON to change the password.
The SCPI command to change the security code is:
CAL:CODE <security_code>
The security code is any 4-digit number enclosed by quotation marks. Trying to
change the password to an invalid one causes an error.
Setup and Equipment
To calibrate the option card you will need:
•
6 digit DVM
•
current shunt
•
variable load
•
Load wiring sized for the maximum available output current.
To set up to calibrate output voltage and current:
Connect a load to the output of the power supply and a current shunt in series.
You will need to use the DVM to measure both the voltage at the output of the power
supply and the voltage across the shunt. You will need to convert the voltage across
the shunt to a current measurement.
Summary of Contents for GPIB-M-HPD
Page 2: ......
Page 18: ...List of Figures xvi Operating Manual for Multichannel Functionality GPIB M...
Page 94: ...Current Sharing Operation 92 Operating Manual for Multichannel Functionality GPIB M...
Page 98: ...GPIB Performance Specifications 96 Operating Manual for Multichannel Functionality GPIB M...
Page 118: ...SCPI Command Reference Expressions 116 Operating Manual for Multichannel Functionality GPIB M...
Page 133: ......