WEG MVW3000 Series, Programming Manual

Page: 165 / 264

5
DETAILED PARAMETER DESCRIPTION
Description:
Used with the digital and relay output functions:
V. Pr. > VPx and V. Pr. < VPy with the function of signal/alarm.
The process variable full scale value in percentage is:
P0040
=
( 10 )
P0529
P0528
×
100 %
P0535 works together with P0212 (Condition for disabable output by zero speed), giving an additional condition
to leave the disabled condition, that is, PID error > P0535. Refer to parameters P0211 to P0213.
✓
NOTE!
This parameter is only visible on the HMI when: the PID function is active, P0203 = 1 (PID regulator).
P0536 - P0525 Automatic Setting
Adjustable range: 0 to 1 Factory setting: 0
Acesso: Menu
→
Configurations
→
Functions
→
PID
Description:
When PID regulator setpoint is via HMI (P0221/P0222 = 13) and P0536 is set to 1 (Active), when switching from
manual to automatic the process variable value (P0040) will be loaded in P0525. This avoids PID oscillations
in manual to automatic switching.
Table 5.64: P0525 Automatic Setting
P0536 Function
0 Inactive
1 Active
✓
NOTE!
This parameter is only visible on the HMI when: the PID function is active, P0203 = 1 (PID regulator).
P0622 - End frequency of boost I x R
Adjustable range: 0 to 9999 Factory setting: 4095
Acesso: Menu
→
Configurations
→
Control
Description:
It determines the end actuation frequency of the manual torque boost.
For further information, refer to parameter P0136 (Addition on the manual torque curve (IxR)).
The frequency is determined by the equation below:
P0622 (Hz)
=
P0622
×
P0403
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MVW3000 | 5-89