Operating Instruction
Spindle lifting system SLA/SLG VD
Document no.: B-00081
Edition 2019 02
Operating instruction EN
Copyright by Ergoswiss AG
15/20
6
Synchronous operation of 2 control boxes
6.1
Cable connections
With the SYNC-2 cable VD (124.00183) two control boxes can be connected and synchronised.
The length of the SYNC-2 cable VD is 4'000 mm. The SYNC cable cannot be extended. If necessary, the mo-
tor cables can be extended!
NOTE
Use the upper slot!
NOTE
Always do a reset before disconnecting!
Disconnect the plug carefully -> risk of damage
6.2
Commissioning the synchronized system
1.
Connect the drives according to the manual.
2.
Connect the control boxes using the SYNC-2 cable VD.
3.
Connect the manual control switch to one of the two control boxes.
4.
Connect the control boxes to the mains.
(clicking sound of the control box -> ready for initial operation)
5.
Carry out the initial operation according to chapter 4.
ATTENTION
The SYNC cable must be connected to the control box before the control box is connected to
the mains. If the SYNC cables are connected afterwards, they will not be recognised by the
control box and only one drive will move, which can lead to jamming of the entire system.
