6.2.4 Setting of machine positioning with VD552/6F82FA drive
The synchronizer contains one internal disc with increments
(generator) for the speed regulation, one central adjustable
diaphragm (1) to set the 1st needle position, and one marginal
adjustable diaphragm (2) to set the 2nd needle position.
Caution!
At the position setting it is necessary to proceed with extreme caution!
Danger of injury!
At handling be sure that the diaphragms and generator disc are not
damaged.
Caution!
At the setting of the positioning diaphragms the network switch must
be switched off unconditionally!
–
The direction of the drive rotation is already set correctly.
–
After loosening the screw remove the speed sensor cover.
–
By the key S5 (on the control box) select the needle lower position
(LED 7 illuminates).
–
Tr ead the pedal forwards shortly.
–
Check the 1st position of the needle.
–
If the needle is not in the 1st position, the central diaphragm for the
1st position (with the main switch switched off) must be turned in
the required direction.
–
Repeat the procedure until the 1st position is set correctly.
–
Switch on the network switch.
–
By the key S5 (on the control box) select the needle upper position
(LED 8 illuminates).
–
Tr ead the pedal forwards shortly.
–
Check the 2nd position of the needle.
–
If the needle is not in the 2nd position, the marginal diaphragm for
the 2nd position (with the main s witch switched off) must be turned
in the required direction.
–
Repeat the procedure until the 2nd position is s et correctly.
–
Put the speed sensor cover back again and screw.
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