Siemens SINAMICS S120 Function Manual page 478

Function modules
8.3 Extended Brake Control
Table 8- 3 Status message of extended brake control
Signal name
Command, open brake (continuous
signal)
Pulse enable, extended brake control
Brake does not open
Brake does not close
Brake threshold exceeded
Value below brake threshold
Brake monitoring time expired
Request, pulse enable missing/n_ctrl
inhibited
Brake OR logic operation result
Brake AND logic operation result
Function diagrams (see SINAMICS S120/S150 List Manual)
• 2704
• 2707
• 2711
Overview of important parameters (see SINAMICS S120/S150 List Manual)
• r0108.14
• r0899.0...15
Standstill monitoring
• r0060
• r0063
• r0063[0...2]
• p1224[0...3]
• p1225
• p1226[0...n]
• p1227
• p1228
• p1276
478
Parameter
r1229.1
r1229.3
r1229.4
r1229.5
r1229.6
r1229.7
r1229.8
r1229.9
r1229.10
r1229.11
Brake control - Extended brake control,
stationary state detection (r0108.14 = 1)
Brake control - Extended brake control,
open/close brake (r0108.14 = 1)
Brake control - Extended brake control,
signal outputs (r0108.14 = 1)
Drive objects, function module;
Extended brake control
CO/BO: Status word, sequence control
CO: Speed setpoint before the setpoint filter
CO: Speed actual value smoothed
(for servo)
CO: Actual speed value
(for vector)
BI: Close motor holding brake at standstill
CI: Standstill detection threshold value
Standstill monitoring speed threshold
Standstill detection monitoring time
Pulse suppression delay time
Motor holding brake standstill detection bypass
Brake status word
B_ZSW.1
B_ZSW.3
B_ZSW.4
B_ZSW.5
B_ZSW.6
B_ZSW.7
B_ZSW.8
B_ZSW.9
B_ZSW.10
B_ZSW.11
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Drive functions