Siemens SINUMERIK 840D sl Function Manual page 303

m001: NOP 0
CALL FB 11, DB211
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
UN M 111.4
S M 110.7
S M 110.6
SPBN m001
L DBB 68
UW W#16#F
T MB 115
L B#16#10
T DBB8
U DBX 68.6
U M 110.6
FP M 110.1
R M 110.6
S M 110.5
S DBX 28.7
U DBX 63.1
U M 110.5
FP M 110.2
R M 110.5
S M 111.0
Start :=M11
1.0
Ackn :=E3.7
Bclose ::=M1
d 11.5
Axis :=7
TimerNo :=T 110
TV_BTactiv :=S5T#200MS
TV_Bclosed :=S5T#1S,
TV_FeedCommand :=S5T#1S
TV_FXSreached := S5T#1S
TV_FXShold := S5T#2S,
CloseBrake := DB37.DBX23.5
MoveAxis := M111.2
Done := M111.3,
Error := M111.4,
State := MB112
Connecting sensors and actuators
8.6 Safe Brake Test (SBT)
//Error has occurred
//Brake test running
//Start
//Conditional jump
//Load channel status
//Select bits
//Load channel status
//Load fixed value
//Request neutral axis
//Jump marker
//Checkback signal, axis is neutral
//Start
//Edge marker
//Start
//Step 1
//Request PLC-monitored axes
//Checkback signal, axis controlled by PLC
//Step 1
//Edge marker
//Step 1
//Start FB11
//Brake test block
//Start brake test
//Acknowledge error with reset button
//Feedback signal, brake not open
//Axis number of axis to be tested axis Z axis
//Timer number
//Monitoring time value: Brake test active
DBX71.0
//Monitoring time value: Brake closed
//Monitoring time value: Traversing command
issued
//Monitoring time value: Fixed stop reached
//Monitoring time value: Brake test time
//Request to close brake
//Request to initiate traversing motion
//Test successfully completed
//Error has occurred
//Brake test, Z axis
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