Deif MTR-3 - Analogue outputs; Analogue outputs configuration; Output parameter setting

MTR-3 Installation Instructions
DEIF A/S Page 20 of 51
Current
Voltage
1 A
5 A
50 A
100 A
1000 A
110 V
-1
0
1
1
2
230 V
0
0
1
2
3
1000 V
0
1
2
3
4
30 kV
2
2
3
4
4*
* Counter divider should be at least 100
Counter divider
Additionally, the counter divider defines precision of a certain counter, according to settings of a
common energy exponent. This is done to prevent the counter from having an early energy
overflow.
An example for 23.331 kWh of consumed active energy:
Divider
Exponent
Resolution
Displayed
1
0
1 x 10^0 = 1 W
23.331 kW
10
0
10 x 10^0 = 10 W
23.33 kW
100
0
100 x 10^0 = 100 W
0.0233 MW
1000
0
1000 x 10^0 = 1 kW
0.023 MW
1
1
1 x 10^1 = 10 W
23.33 kW
1
2
1 x 10^2 = 100 W
0.0233 MW
1
3
1 x 10^3 = 1 kW
0.023 MW
1
4
1 x 10^4 = 10 kW
0.02 MW
10
2
10 x 10^2 = 1 kW
0.023 MW
Analogue outputs
Number of analogue outputs depends on the version of MTR-3.
Analogue outputs
Each of up to four analogue outputs is fully programmable and can be set to any of 6 full-scale
ranges. Within each of those 6 ranges, other required output ranges can be set. For example,
4…20 mA range can be set when ±20 mA full-scale range is selected:
Output parameter
Sets the measured parameter to be transformed onto the analogue output.