User Manual

GMC-I Messtechnik GmbH 45
Calibration Functions: V – Hz – Ω – Temp – mA – mA
6.2 Voltage Source [V]
Voltages within the following ranges can be simulated:
0 … ±60 mV, 0 … ±300 mV, 0 … 3 V, 0 … 10 V and 0 … 15 V.
Resistance of the connected circuit should not be any less than
1kΩ.
Ð Select the V calibration function with the rotary switch.
Ð Switch the calibrator on by pressing the ON / OFF | LIGHT key.
The last selected voltage range is displayed.
Ð Connect the device to be calibrated with the measurement
cable as shown.
Ð Setting the voltage value:
ON indicates:
Voltage is applied directly to the output!
Select the digit to be changed with the  keys, and change
the respectively selected digit with the  keys.
Ð Connect the device to be calibrated with the measurement
cable as shown.
Ð The output can be activated with the OUT | ENTER key, or
deactivated [
Stdby] once again.
Selecting a Voltage Range for the Fixed Value Function
Ð Press the ZERO / SEL | ESC key in order to switch to the
[
select range] menu.
Ð Select the desired voltage range with the  keys.
Acknowledge your selection with OUT | ENTER.
The display is switched to the voltage value entry window, but
the selected voltage range still appears in the auxiliary display.
Selecting the Voltage Range for the Interval or Ramp Function
Ð Press the ZERO / SEL | ESC key in order to switch to the
[
select range] menu. Select the desired voltage range with
the  keys.
Ð Switch to the interval or ramp function menu with the 
keys (see section 6.7). Start the respective function with
OUT | ENTER.
Abbreviated Instructions
Select calibration function.
Select voltage range and acknowledge for fixed value function.
select range 15 V  …  60 mV
Change the fixed value.
000.00 V  
(Negative values within a range of ±60 mV or ±300 mV can be selected by
scrolling with the
 key to below the zero point.)
Activate output:
–+ +
–
+
Input
Device to be Calibrated
e.g. Measuring Transducer
≥1kΩ
V
ON/OFF
LIGHT
ZERO/SEL
ESC
OUT
ENTER
OUT
ENTER