Siemens SINAMICS S120 Function Manual page 422

Function modules
7.3 Extended Brake Control
Table 7- 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
420
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, standstill 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)
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, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Drive functions