P 4.4 Operation on twin hoists

With this parameter you set the time-delayed switching on of the hoists in order to prevent a simultaneous high start-up current in the hoist motors. The parameter can be set with the values 0, 1 and 2.

 

Value

Meaning

0

Fast lifting speed without additional time delay

1

0.5 s time delay

2

1 s time delay

 

 

*   Select parameter P 4.4 with the arrow buttons.

*   Press Enter briefly.

●   The parameter is opened.

*   Hold Enter pressed until “Code” appears in the display.

*   Hold Enter pressed.

*   Enter code 1443.

*   Depending on area of use, select the following setting with the arrow buttons:

Mode of operation

Device 1

Device 2

1 hoist

0

- - -

2 hoists working in parallel

1

1

Operation on a twin hoist

1

2

*   Press Enter briefly.

●   The entered value is saved.