Vacon 20 SERIES - Group Mechanical Brake (PAR G7)

Description of Groups vacon • 22
Service support: find your nearest Vacon service center at www.vacon.com
2
2.2.7 Group Mechanical brake: Menu PAR G7
NOTE!
1)
when Automatic mode is not assigned to any Input, Running Feedback includes
also information about Automatic.
2)
relay terminals are not accessible in standard V20X+D drive
Code Parameter Min Max Unit Default ID Level Description
P7.1
Brake open
frequency
1)
0.00 10.00 Hz 0.00 1808 Advanced
Frequency threshold for
brake open
P7.2 Brake open current 0.00 100.0 % 0.0 1810 Advanced
Current threshold for
brake open
P7.3 Brake close frequency 0.00 10.00 Hz 1.00 1809 Advanced
Frequency threshold for
brake close (Start = 0)
P7.4 Brake close delay 0.00 10.00 s 0.00 1867 Advanced
Respected in any condi-
tion (fault, no enable),
apart direct control
from Asi input.
Table 36: Group Mechanical brake.
NOTE!
1)
note: if P7.1 > 0Hz, frequency reference is internally limited to P7.1 + 0.1 Hz
until the brake is released. If the thresholds in P7.1 and P7.2 are not reached
within 3s from Start command Fault 56 “Brake Time Out” is triggered.
Automatic Run Out Freq >= Setpoint Feedback
0 - - 0
1 0 - 1
1 1 0 0
1 1 1 1