5 Commissioning
Maschinenfabrik Reinhausen 2014 452374092/04 EN TAPCON® 260
8. Reset the operating values for desired value 1 and undervoltage U<
[%] to the desired operating values.
ð The function test for undervoltage blocking is complete.
Checking overvoltage blocking U>
1. Press to select manual mode.
2. Set overvoltage U> [%] to 115 % [► 72].
3. Set the absolute limit values parameter to Off [► 69].
4. Set desired value 1 such that the measured voltage Uactual is above
the overvoltage U> [%] limit value [► 65].
Measured voltage = 100 V
Desired value 1 = Set to 85 V (less than 100 V/1.15 = 87 V).
ð The Overvoltage U> LED will light up.
ð The Overvoltage message appears in the display and the relevant
signaling relay is activated.
5. Press to select auto mode.
ð The LOWER output relay emits a control command every 1.5 sec-
onds.
6. Press to select manual mode.
7. Reset the operating values for desired value 1 and overvoltage U>
[%] to the desired operating values.
ð The function test for overvoltage blocking is complete.
Checking desired value 2 and desired value 3
1. Press to select manual mode.
2. Set desired value 2 to the value you want. [► 65]
3. Apply voltage L+ to terminal desired value 2 (see connection diagram).
4. Press until the main screen is displayed.
ð Desired value 2 is shown on the main screen.
5. Set desired value 3 to the value you want [► 65].
6. Apply voltage L+ to terminal desired value 3 (see connection diagram).
7. Press until the main screen is displayed.
ð Desired value 3 is shown on the main screen.
ð The function test for desired value 2 and desired value 3 is complete.
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