Motor Umbalanced Current; Hmi Monitoring - WEG CFW-11 Applications Manual

Parameters Description
P1059 – Period of Time for Improper Operation Fault (F777)
Adjustable 0 to 65000 s
Range:
Proprieties:
Access groups via HMI:
Description:
This parameter defines the period of time during which the number of consecutive alarms programmed in
P1058 must occur, in order to generate the fault "F777: Improper Operation".

3.16 MOTOR UMBALANCED CURRENT

P0342 – Motor Unbalanced Current Detection
Adjustable
0 = Off
Range: 1 = On
Proprieties: CFG
Access groups via HMI:
Description:
This parameter enables the motor unbalanced current detection, which will be responsible for the F076 fault
generation. This function will be enabled to trip when the conditions below were fulfilled simultaneously for
longer than 2 seconds:
1. P0342 = On;
2. Enabled inverter;
3. Speed reference higher than 3 %;
4. |Iu - Iv| or |Iu - Iw| or |Iv - Iw|> 0.125 x P0401.
NOTE!
Refer to the CFW-11 programming manual for more information on the protection parameters.

3.17 HMI MONITORING

This parameter group allows the user to configure which parameters will be shown on the HMI display in the
monitoring mode.
P0205 – Reading Parameter Selection 1
P0206 – Reading Parameter Selection 2
P0207 – Reading Parameter Selection 3
NOTE!
Refer to the CFW-11 programming manual for more information on the HMI parameters. Some
parameter options have been removed from the configuration wizard.
01 PARAMETER GROUPS
∟ 50 SoftPLC
01 PARAMETER GROUPS
∟ 45 Protections
Factory Setting:
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Factory Setting:
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Crane Horizontal Motion | 49
120 s
0