Siemens SIMATIC ET 200S - 24 VDC supply; Protection against outside electrical influences; Operating the ET 200 S on a grounded supply

1PosInc/Analog
4.6 Functions of the 1PosInc/Analog
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
131
Parameters Meaning Value range Default setting
Switch-off Use this parameter to determine the
course of the voltage after the switch-off
point. It is only effective in the relative and
absolute positioning modes.
Directly: The voltage is set directly to 0 V
at switch-off point.
Ramp: As of switch-off point, voltage is
reduced to 0 V using the ramp.
• Directly
• Ramp
Directly
Switch-off difference Defines the distance from the destination
at which the drive is slowed down from
creep feed to 0.
If the switch-off difference ≥ the
switchover difference, there is no
switchover point. There is no deceleration
from rapid to creep feed, and instead the
response is executed directly at the
switch-off point.
You can change the switch-off difference
with JOB 3.
0 - 65 535 100
Switchover difference Defines the distance from the destination
at which the drive is slowed down from
rapid feed to creep feed.
0 - 65 535 1000
Acceleration T
acc
in ms
Time required for a change in voltage via
a ramp from 0 V to10 V.
At 0 ms acceleration is without a ramp.
0 - 65535 10000
Deceleration T
dec
in ms
Time required for a change in voltage via
a ramp from 10 V to 0 V.
At 0 ms deceleration is without a ramp.
0 - 65535 10000