Siemens SINAMICS SIMOTICS S200 PROFINET - Page 739

 1: Motor holding brake acc. to sequence control
 2: Motor holding brake always open
Dependency: See also: p1216, p1217, p1226, p1227, p1228
CAUTION
For the setting p1215 = 0, if a brake is used, it remains closed. If the motor moves, this will destroy the brake.
Setting p1215 = 2 is not permis
sible if the brake is used to hold loads.
p1216[0] Motor holding brake opening time
 Data type: FloatingPoint32 Visible in: Extended display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Can be changed in the operating
stat
e:
Operation
Parameter group: Motor holding brake
 Unit: ms
 Min:
0 [ms]
Max:
10000 [ms]
Factory setting:
100 [ms]
Description: Displays the opening time for the motor holding brake.
The speed se
tpoint is k
ep
t at 0 for this time. The speed setpoint is then enabled.
Dependency: See also: p1215, p1217
p1217[0] Motor holding brake closing time
 Data type: FloatingPoint32 Visible in: Extended display 
Read permission: Read drive data or acknowledge messages
Write permission: Edit device con󹪝gur
ation or driv
e applications
Can be changed in the operating
stat
e:
Operation
Parameter group: Motor holding brake
 Unit: ms
 Min:
0 [ms]
Max:
10000 [ms]
Factory setting:
100 [ms]
Description: Sets the time to apply the motor holding brake.
After OFF1 or OFF3 and the holding brake is controlled (the brake closes), then the drive remains closed-loop controlled
for this time stationary with a speed setpoint/velocity setpoint of zero. The pulses are canceled when the time expires.
Recommendation: This time should be set longer than the actual closing time of the brake. This ensures that the pulses are only canceled
after t
he brake has closed.
Dependency: See also: p1215, p1216
NOTICE
If the selected closing time is too short with respect to the actual closing time of the brake, then the load can sag.
If t
he closing time is selected t
o be too long with respect to the actual closing time of the brake, the control works
against the brake and therefore reduces its lifetime.
Note
The time is pr
eas
signed wit
h the value saved in the motor.
Appendix
A.3Parameters
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 737