User manual

METRAwin 90 - Operating Instructions
GOSSEN METRAWATT 23
3.5
DIRECT Operating Mode for Interactive Calibrator Operation
In this operating mode, the calibrator is interactively controlled by the PC via the
selected port. This is especially helpful during adjustment and balancing of
amplifiers, measuring transducers, analog components
and multimeters.
►
Click the [DIRECT] button in the control bar.
►
Then click the [MODE] button in the control bar in order to select the desired
simulation function at the calibrator:
►
Select the desired output function and operating mode and acknowledge by
clicking the [OK] button.
⇒
A control panel for configuring the parameters of the selected function then
appears in the workspace:
►
Select the parameters to be configured and enter the setpoint value either
numerically or by adjusting the displayed value at the corresponding decimal
place with the [+] and [-] keys.
►
After clicking [ACTIVE], the parameter values are transmitted to the calibrator
which is then correspondingly configured. If the active state has already been
initialized, the changes are implemented immediately.
The entry of erroneous calibration values is prevented.
The multimeter
’
s display value can be viewed at the monitor screen at the same time
by clicking
Multimeter Display On in the Setup menu.