Siemens SINAMICS G130 - Page 465

Functions, monitoring, and protective functions
9.3 Extended functions
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A
465
Figure 9-19 Example: Service brake on a crane drive
Control and status messages for extended brake control
Table 9- 10 Control of extended brake control
Signal name
Binector input
Control word sequence con-
trol/interconnection parameters
Enable speed setpoint
p1142 BI: Enable speed setpoint
STWA.6
Enable setpoint 2
p1152 BI: Setpoint 2 enable
p1152 = r899.15
Unconditionally release holding brake p0855 BI: Unconditionally release hold-
ing brake
STWA.7
Enable speed controller
p0856 BI: Enable speed controller
STWA.12
Unconditionally apply holding brake
p0858 BI: Unconditionally apply holding
brake
STWA.14