Siemens SIROTEC Function Manual

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

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English