Siemens SINAMICS S150 NEMA Operating Instructions Manual page 625

Figure 9-25
Control and status messages for extended brake control
Table 9- 13 Control of extended brake control
Signal name
Enable speed setpoint
Enable setpoint 2
Unconditionally release holding brake
Enable speed controller
Unconditionally apply holding brake
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
Example: Service brake on a crane drive
Binector input
p1142 BI: Enable speed setpoint
p1152 BI: Setpoint 2 enable
p0855 BI: Unconditionally release holding
brake
p0856 BI: Enable speed controller
p0858 BI: Unconditionally apply holding
brake
Functions, monitoring and protective functions
Control word sequence control/
interconnection parameters
STWA.6
p1152 = r0899.15
STWA.7
STWA.12
STWA.14
9.4 Extended functions
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