Installation
4.4
Mechanical limit positions
Factory setting:
The limit positions have been preset to the dimensions corresponding to the
stroke length defined in the order confirmation.
The device does not have a limit switch to shut it off when it reaches the limit
positions.
When it reaches the limit positions the device must shut off by an overcurrent
shut-off (see Section 4.2 „Electrical connection").
4.4.1
Operation of unit
CAUTION
Damage to the device due to wrong operation.
• Fast polarity reversal of the traversing direction of the device is not permissi-
ble.
• The device must come to a complete standstill before switching the traver-
sing direction.
If the device is blocked during a stroke traverse, the increased motor current will
shut it off (overcurrent shut-off). The device remains at a standstill and requires
a renewed traversing signal. However, the device will not traverse again until the
cause of the blockade has been eliminated.
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