4 CALibration Subsystem
112 U2000 Series Programming Guide
CALibration[1]:AUTO [ONCE|ON|OFF|0|1]
This command zeroes the power sensor when enabled.
When ONCE is enabled, the zeroing will perform only once for both internal
and external zeroing type.
When 1|ON is enabled, the zero is updated if the sensor’s temperature
changes by
±5
o
C or the time since last zeroing is greater than 24 hours during
internal zeroing. The zero is maintained by on-the-fly zero measurements.
The 0|OFF parameter is only required for the query response and is ignored in
the command.
Syntax
Example
This command performs the same function as CALibration:ZERO:AUTO
[ONCE|ON|OFF|0|1].
CAL1:AUTO ONCE This command causes the power sensor to
perform a zeroing.