Trumpf TruConvert AC 3025, Руководство оператора

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− User interface:
For "Slave module selection" enter "0".
− Modbus:
Enter the number of the slave to be addressed = "0" .
15. Under "Grid voltage", enter the mains voltage and mains fre-
quency as well as the operating mode:
−
400 V / 50 Hz, 480 V / 60 Hz, ...
− Mains-connected or isolated operation
16. In the "Power factor convention", select operation mode:
− "Producer": producer reference arrow system.
Positive sign for cosφ means: energy flows from DC link
towards mains.
Negative sign for cosφ means: energy flows from mains
towards DC link.
− "Consumer": consumer reference arrow system.
Positive sign for cosφ means: energy flows from mains
towards DC link.
Negative sign for cosφ means: energy flows from DC
link towards mains.
17. Under "Grid contactor delay", enter the maximum delay time
in ms that may elapse between the "Close contactor" com-
mand and the actual closing of the contactor.
If there is no feedback within the delay time, an alarm is out-
put.
18. Check the device status in the upper left corner of the user
interface:
−
"Device status: Idle": Idle: The device is ready for use.
− "Device status: Error, Power Up": Error: The device is
not ready for use. An alarm message is pending
(see
"Displaying and resetting messages", pg. 56) .
or
Ø Check status LED 1 on the AC-DC module and system
control:
− LED flashes green: The device is ready for use.
− LED flashes red: The device is not ready for use. An
alarm message is pending
(see "Displaying and resetting
messages", pg. 56) .
19. Select > Operation > Device control AC-DC .
20. In the "Device control AC-DC" area, enter in "Power factor
(CosPhi)":
−
Value between: -1 to +1 (in increments of 0.01)
− Note the selected reference arrow system and set the
sign accordingly.
21. Under "DC link precharge config", set from which side the
DC link voltage is to be precharged:
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Operation 2020-06-10 A67-0141-00.BKEN-
001-05
Start transmission of power