4.10 Resetting mode
The device offers four resetting possibilities for the
adding counter. This setting determines the func-
tion of the MPI input.
Manual (using the red key) and
electrical resetting. The MPI
input operates as a RESET
input. When activated, it resets
the adding counter to 0.
No resetting possible. The MPI
input operates as a LATCH
input. The momentary value
displayed is frozen.
Only electrical resetting. The
Reset pushbutton is idle. The
MPI input operates as a RESET
input. When activated, it resets
the adding counter to 0.
Only manual reset. The MPI
input operates as a LATCH
input. The momentary value
displayed is frozen.
4.11 Filter
Using the right key, select the hum suppression
filter corresponding to the mains supply fre-
quency: 50 or 60 Hz.
4.12 End of programming
The programming routine is
performed once again. The val-
ues input can be checked and
modified.
The programming routine is fin-
ished and the values entered
are taken as the new parameter
values. The device is then ready
to operate.
4
5. Connection
1 10 – 30 V DC
2 GND
3 GND
4 MPI
5 0 (4) – 20 mA
6 Analog GND
7 0 (2) – 10 V DC
6. Technical data
Display:
5 digits - 7-segment LED's, height 8 mm
Measuring ranges:
0..10 V DC
2..10 V DC
0..20 mA
4..20 mA
Resolution:
Accuracy:
Zero adjustment:
Temperature drift:
Measuring speed: 1 s
Current measuring: Voltage drop:
Voltage measurement:
Mains hum suppression:
Supply voltage:
Maximum consumption:
Ambient temperature: -10°C .. +50°C
Storage temperature: -25°C .. +70°C
14 bits
0.1 % ± 1 digit at an ambient
temperature of 20 °C
automatic
<70ppm/K
-1
max. 2,0 V at 20 mA
Current limitation: 50 mA
Input resistance: >1 M
Digital filtering 50 Hz or 60
Hz, programmable
10..30 V DC
galvanically isolated
50 mA