E32.0.05.6C-06
Manual for connection and operation of the GIR 2000 Pt
page 5 of 12
3.4. Connecting switching output
The device features one switching output (relays) by default.
Please take care that you must not exceed the limits of the voltage and of the maximum current
of the switching outputs (not even for a short period of time). Please take extreme care when
switching inductive loads (like coils or relays, etc.). Because of their high voltage peaks, protec-
tive measures (e.g. RC-element) to limit these peaks have to be taken.
Note: In case of configuring one output as an alarm output, the output will be active in idle state (no
alarm present). The output relay opens when an alarm condition occurred.
4. Input-configuration: select filter value
- Turn the device on and wait until it completed its built-in
segment test.
- At the same time press the pushbutton on the rear side
(button 5) and button 2 for >2 seconds.
The device displays “
FiLt
“ (Filter
= digital filter
).
- Use button 2 or button 3 for setting the desired filter value
[in sec.].
Selectable values: off, 0.01 ... 2.00 sec.
Explanation: this digital filter is a digital replica of a low pass filter.
Note:
If the digital filter is “off” the internal mains hum suppression of the GIR2002 is deactivated. This
adjustment is ideal for fastest response to even small changes of the signal, but the display and
the analog output gets more turbulent. Therefore the filter should set to at least 0.01 for „ordinary‟
application
A filter value of at least 0.1 is recommended for the input signal 0-50mV.
- Press button 1
to validate your value, the display shows “
FiLt
“ again.
- When pressing button 1
again, the display shows always “
FiLt
“ again.
Now you have finished the input configuration.
- Press now button 4 to exit the input configuration menu.
ON/SP
SET
min.
OFF/Hy.
1
2
max.
ALARM
Scale
Analog
CAL
Scale
Analog
CAL
ON/SP
SET
min.
OFF/Hy.
1
2
max.
GIR/GIA
ALARM
SET
1
2
3
4
