K0200 Issue No. 1
5 6 DP I 7 4 0 U s e r M a n u a l
Read commands
Command: RB - Read Battery Volts
Format: RB?
Description: Read battery voltage
Example: RB? query battery voltage
Reply:
RB = <voltage>
RB = 3.9 battery 3.9 volts
Query: There is a query only command.
Command: RI - Read instrument type and
version number
Format: RI?
Description: Read device equipment, this returns the
instrument type on the network including the
version of the code, in the form:
RI = <string>
where: the string is in the format:
"DPInnn, Vm.mm"
nnn = instrument type
m.mm = version and issue number
Example: RI? query instrument version and
issue number
RI = DPI740, V1.10
Query: There is a query only command.