MR MSENSE VAM, Руководство по эксплуатации

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8 Operation
Maschinenfabrik Reinhausen GmbH 2021 105 6796573/02 EN MSENSE
®
VAM
To set the temperature monitoring, proceed as follows:
1. Go to Settings > Parameters > Temperature monitoring .
2. Select the desired parameter.
3. Set the desired parameter.
4. Press the Accept button to save the modified parameter.
8.7.9 On-load tap-changer > OLTC data
You can configure the settings for the measurement of and message on the
tap positions of the on-load tap-changer (OLTC) in this menu.
Tap position capture (with standalone version only)
The current tap position of the on-load tap-changer is transmitted from the
motor-drive unit to the device. Here, you can set whether the transmitted tap
position should be interpreted as a raw value or according to the tap position
table.
Tap position message (optional)
Here, you can set whether the message on the tap position uses the raw
value or uses the interpretation based on the tap position table.
8.7.10 Power grid > Tap position monitoring
You can define two limit values and two delay times to monitor the tap posi-
tions:
▪ Pos<: Lower limit
▪ Pos>: Upper limit
▪ Pos<: Delay time
▪ Pos>: Delay time
The "Number of tap-change operations" parameter has no function and
therefore no consequences.
Limit value Pos</Pos>
The lower limit value is monitored to determine whether the tap position
reaches or falls below the limit value. The upper limit value is monitored to
determine whether the tap position reaches or exceeds the limit value.
The following function is possible in combination with the voltage regulation:
Once the set delay time has lapsed, the TAPCON® REMOTE sends limit
value violations via IEC 61850 to the TAPCON® MASTER to then receive
and carry out the corresponding tap change command (raise/lower signal)
from the TAPCON® MASTER.