3.27 Parameters 31-** Bypass Option
Parameter group for the configuration of the electronically
controlled bypass option board, VLT
®
Bypass Option MCO
104.
31-00 Bypass Mode
Option:
Function:
[0]
*
Drive
Select the operating mode of the bypass:
The frequency converter operates the motor.
[1]
Bypass The motor can be run at full speed in bypass
mode.
31-01 Bypass Start Time Delay
Range:
Function:
30 s
*
[0 - 60 s] Set the time delay within the time when the
bypass receives a run command and the time
when it starts the motor at full speed. A
countdown timer shows the time left.
31-02 Bypass Trip Time Delay
Range:
Function:
0 s
*
[0 - 300
s]
Set the time delay within the time that the
frequency converter experiences an alarm that
stops it and the time when the motor is
automatically switched to bypass control. If the
time delay is set to 0, a frequency converter
alarm does not automatically switch the motor
to bypass control.
31-03 Test Mode Activation
Option:
Function:
[0]
*
Disabled Test mode is disabled.
[1]
Enabled The motor runs in bypass, while the frequency
converter can be tested in an open circuit. In this
mode, the LCP does not control start/stop of the
bypass.
31-10 Bypass Status Word
Range:
Function:
0
*
[0 - 65535 ] Views the status of the bypass as a
hexadecimal value.
31-11 Bypass Running Hours
Range:
Function:
0 h
*
[0 -
2147483647 h]
Views the number of hours in which the
motor has run in bypass mode. The
counter can be reset in
parameter 15-07 Reset Running Hours
Counter
. The value is saved, when the
frequency converter is turned off.
31-19 Remote Bypass Activation
Option:
Function:
[0]
*
Disabled
[1]
Enabled
Parameter Description
VLT
®
AQUA Drive FC 202
244
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MG20OB02
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Содержание VLT AQUA Drive FC 202
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