Reads back the array voltages from the SBRC box, or switches them off, or back on. Allowed values for voltages_keyword are:
READ, ON, and OFF.If /VOLTAGES is specified without a keyword, it is equivalent to /VOLTAGES=READ.
This qualifier cannot be specified with the /DETECTOR, /CSET, /BSET, /VPREAMP, /VSIGOFF or /VREFOFF qualifiers.