Make settings for Tightening, Loosening and
Positioning.
The parameter C230 OE positioning type defines
how the open-end position is reached. In all
C230 strategies the tools rotates slowly the first
30° to detect that the tool is not in contact with
the nut. Thereafter the tool rotates faster; the tool
is stopped if the P171 Limit value is exceeded.
The C230 parameter can be set to:
Forward - The tool rotates forward to open end
position
Reverse - The tool rotates reverse to open end
position
For these two options, if the P171 Limit value is
exceeded, the event E122 Open end positioning
failure is triggered.
To avoid that a nut is incorrectly loosened when the Forward / Reverse strategy is used,
set P171 Limit as low as possible as long as the inner friction in the tool is exceeded.
Reverse Torque Based - Open end position is
found via a slow reverse rotation. However, if
the P171 Limit value is exceeded before the
open end position is found, the home position
relay is set, but the event E122 Open end
positioning failure is not triggered.