Configuring Stopping In The Drive - Siemens SINUMERIK 840D sl Function Manual

R3: Extended stop and retract
6.3 ESR executed autonomously in the drive
Note
SINAMICS S120, function module "ESR"
To activate the function module "ESR", the configuration mode must first be enabled in the
SINAMICS S120:
• p0009 = 2 (defining the drive type/function module)
The "ESR" function module can then be subsequently activated:
• Drive object: CU, p0108.9 = 1 (activate function module "ESR")
The feedback signal is realized using:
• Drive object: SERVO, r0108.9 == 1 (function module "ESR" active)
Function diagram 3082 "ESR" shows an overview of the function
References
SINAMICS S120/S150 List Manual
SINUMERIK 828D
For SINUMERIK 828D, in conjunction with Safety Integrated, currently only ESR executed
autonomously in the drive is possible (function is integrated in the drive).
6.3.2

Configuring stopping in the drive

Drive integrated shutdown is configured via the following drive parameters:
Parameter Description
p0888 ESR: Configuration
Value
1
Parameter Description
p0891 ESR: Off ramp
Value
0
1
Parameter
p0892
384
Meaning
Extended stopping (function integrated in the drive)
Meaning
OFF3 (default)
The drive is braked along the OFF3 down ramp by immediately entering
n_set = 0 (p1135: OFF3 ramp-down time).
OFF1
By immediately entering n_set = 0, the drive is braked along the ramp
generator down ramp (p1121: ramp-function generator ramp-down time).
Description
ESR: Timer
The drive travels at a constant velocity for the configured time with the speed setpoint
that was present when the fault occurred.
Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions