E44.X.01.6C-04
Mounting- and Operating Manual GIR 300
page 16 of 34
6.3 Measuring voltage or current
(0-50mV, 0-1V, 0-2V, 0-10V, 0-20mA, 4-20mA)
This chapter describes how you configure the device for measuring voltage- or current-signals from an ex-
ternal transmitter. This instruction demands that you selected “
U
“ or “
I
“ as your desired input type like it is
explained in chapter 6.2
. The display has to show “
InP
“.
-
Press Button 1. The display shows “
SEnS
“.
- Select the desired input signal using button 2 or button 3 (middle or right button).
Display
Input signal
(voltage measuring)
Notes
10.00
0
– 10 V
2.00
0
– 2 V
1.00
0
– 1 V
0.050
0
– 50 mV
Display
Input signal
(current measuring)
Notes
4-20
4
– 20 mA
0-20
0
– 20 mA
- Validate
the selected input signal by pressing button 1. The display shows “
SEnS
“ again.
-
Press button 1 again, The display will show “
dP
“ (decimal point).
- Select the desired decimal point place by pressing button 2 or button 3.
- Validate the selected
decimal position by pressing button 1. The display shows “
dP
“ again.
-
Press button 1 again, the display will show “
di.Lo
“ (Display Low
= low display value
).
- Use button 2 and button 3 to select the desired value the device should display when a 0mA,
4mA or 0V input signal is attached.
-
Validate the selected value by pressing button 1. The display shows “
di.Lo
“ again.
-
Press button 1 again, the display will show “
di.Hi
“ (Display High
= high display value
).
- Use button 2 and button 3 to select the desired value the device should display when a
20mA, 50mV, 1V, 2V or 10V input signal is attached.
-
Validate the selected value by pressing button 1. The display shows “
di.Hi
“ again.
- Press button 1 again. The dis
play will show “
Li
“ (Limit
= Measuring range limit
).
- Use button 2 and button 3 to select the desired measuring range limit.
Display
Measuring range limit
Notes
off
Deactivated
Exceeding of the measuring range limit is
tolerable for about 10% of the selected
input signal.
on.Er
Active,
(displays error)
The measuring range limit is exactly
bounded by the input signal. When ex-
ceeding or shortfalling the input signal the
device will display an error message.
SENS
DP
D,.K,
D,.LO
L,
