UMG 96-PA / UMG 96-PA-MID / UMG 96-PA-MID+
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64
Examples:
Allocation of active power L1
(output range 4 - 20 mA)
·With an active power of 500 W, the current at the
analog output is 4 mA; with an active power of
1000 W --> 20 mA.
The measured active power is proportional to the
current at the analog output.
Assignment of the calculated active power factor
cos
ϕ
(math.) (output range 4 - 20 mA).
·Monitoring of the active power factor cos
ϕ
(math.) with:
cos
ϕ
(math.) > 0 active power, applied.
cos
ϕ
(math.) < 0 active power, delivered.
13.14 Configuration of the analog output
The device has an analog output that can output a
maximum current of 20 mA.
An external 24 VDC power supply unit is required
for operation.
The configuration of the analog output can be
carried out in a user-friendly manner using the
GridVis
®
software. To do so, enter the assigned
measured value, the start and end value and the
output range in the device configuration under
"
Peripherals
".
20 mA
4 mA
230 V
Start value
250 V
End value
Fig.
Principle of analog output with voltage monitoring
Fig.
Configuration of the analog output in the GridVis
®
software
20 mA
4 mA
500 W
Start value
1000 W
End value
20 mA
4 mA
cos
ϕ
= -1
Start value
cos
ϕ
= 1
End value
20 mA
0
NOTE
Information on configuring the analog output
via the device keyboard can be found in sec-
tion„12.7 Modbus editor“ on page 46.
