Siemens 3RK1308‑0 00‑0CP0 Series Equipment Manual page 108

Functions
6.11 Inputs
Input Input n level
n action
Motor CW
Motor CCW
(with reversing
starters only)
Quick Stop
Quick Stop
clockwise
Quick Stop
counter-clockwise
Trip RESET
Cold start
Operational trip end
position CW
108
Input n signal
NO n. ret./ret.
NO/NC n. ret./ret.
NO/NC n. ret./ret.
NO/NC n. ret./ret.
NO n. ret.
NO n. ret.
NO/NC n. ret.
Operating
mode
Manual local
The motor starter must be in "manual local"
•
mode
mode for these actions.
Motor CW: Switching the motor on or off
•
Motor CCW: Switching the motor on or off
•
Only allowed as a NO contact
•
n. ret. The input action is active while the
•
input signal is pending.
ret.: The action becomes active by means of
•
the rising edge of the input and remains
active regardless of the level. The action is
reset by the input action "Quick Stop" or
"group fault".
All
Motor is switched off direction-
•
independently without group fault.
"Quick Stop" takes priority over "Motor CW"
•
and "Motor CCW"
All
Motor is switched off with "Motor CW"
•
without group fault.
"Quick Stop" takes priority over "Motor CW"
•
All
Motor is switched off with "Motor CCW"
•
without group fault.
"Quick Stop" takes priority over
•
"Motor CCW"
The action is only available for reversing
•
starters.
All
"Trip RESET" is triggered once.
•
"Trip RESET" is only possible as NO
•
contact.
All Enables switch-on without main power. If the
main power supply is nevertheless present
(current flowing), an internal trip command is
generated.
For fail-safe motor starters as of firmware
version V1.2.0
All The motor is tripped regardless of the direction
of rotation (CW or CCW).
The motor can only be switched on with
•
"Motor CCW".
The parameter can only be implemented as
•
"non-retentive".
A group fault is not generated, but a
•
diagnostic message is set in data set 92.
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
Description
Motor starter (3RK1308‑0**00‑0CP0)