WEG SSW-06.0205 User Manual page 109

CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Parameter
P501
Braking Time
P502
Braking Voltage Level
P503
Braking End Detection
110
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Range
[Factory Setting]
Unit Description / Notes
 P501 sets the maximum time that the braking voltage is applied.
1 to 299
[ 10 ]
1s
 P502 sets the braking voltage level. It is based on the AC line voltage
30 to 70
[ 30 ] converted to DC voltage.
 This parameter also sets the level of the AC Reverse Braking.
%
0 to 1
[ 0=Inactive ]
-
 This parameter set sets the automatic detection of the motor standstill.
ATTENTION!
1. This is the main protection of all braking methods. Set it
according to the application, since the Soft-Starter SSW-06
and the motor can withstand the settings.
2. The parameters: P001, P002, P003, P008, P009, P010 and
P011 are set to zero during Optimal Braking and DC-Braking.
3. The current protections do not work with a DC current
because the current transformers saturate with DC current.
4. The Soft-Starter SSW-06 does not protect the motor while it
is performing braking. while it is braking.
ATTENTION!
1. Be careful with this voltage level. Set it according to the
application since the Soft-Starter SSW-06 and the motor
can withstand the settings.
2. Start with low voltage levels and increase it according to the
necessity. increase them according
3. The current protections do not work with a DC current
because the current transformers saturate with DC current.
4. The Soft-Starter SSW-06 does not protect the motor while it
is performing the braking. while it is braking.
5. To measure this current during the braking methods you
need a special current meters with hall effect transformers.
P503 Description
0 Inactive
1 Automatic
Table 6.33 - Braking End Detection
NOTES!
1. This function does not work with two and eight pole motors.
2. This function does not work with inside delta motor
connections.
3. The motor standstill detection can vary with the motor
temperature.
4. Always use the braking time as the main protection.