Siemens SINUMERIK 840D sl Function Manual page 392

R3: Extended stop and retract
6.3 ESR executed autonomously in the drive
Function: ESRS(...):(stopping)
Using the ESRS(...) function, drive parameters can be changed regarding the drive-
integrated "stop" ESR function.
Syntax
ESRS(<access_1>,<stopping time_1>[,...,<axis_n>,<stopping time_n>])
A maximum of 5 axes can be programmed in a function call; n = 5
Meaning
Special features of the function:
Parameter: <Axis_n>
Parameter: <stopping time_n>
Function: ESRR(...):(retraction)
Using the ESRR(...) function, drive parameters can be changed regarding the drive-
integrated "retract" ESR function.
Syntax
ESRR(<axis_1>,<retraction distance_1>,<retraction
velocity_1>[,...,<axis_n>,<retraction distance_n>,<retraction
velocity_n>])
A maximum of 5 axes can be programmed in a function call; n = 5
Meaning
Special features of the function:
392
• must be alone in the block
• triggers a preprocessing stop
• cannot be used in synchronized actions
Function: For the specified axis, writes to drive parameter p0888 (configuration):
p0888 = 1
Type: AXIS
Range of Channel axis identifier
values:
Function: For the axis specified under <Axis_n>, writes to drive parameter p0892
(timer): P0892 = <stopping time_n>
Unit: s
Type: REAL
Range of 0.00 - 20.00
values:
• must be alone in the block
• triggers a preprocessing stop
• cannot be used in synchronized actions
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions