Operating instruction
Spindle lifting system SL/SK/SM 14xx Compact
Document no.: B-00061
Edition 2022 05
Operating instruction EN
Copyright by Ergoswiss AG
Page
20
of
26
7
Synchronous operation of 2, 3 or 4 control boxes
7.1
Cable connections
Up to three lifting elements can be connected to one control box Compact-3-eco.
By cascading (synchronizing) multiple control boxes they can be controlled simultaneously with just one
hand switch. The control boxes can be connected using the SYNC-2 cable (124.00088) or the SYNC-4 cable
(124.00089).
SYNC-2 Cable
With the SYNC-2 cable two control boxes Compact can be
connected and synchronised.
The length of the SYNC-2 cable is 550 mm
(21.7’’)
.
The SYNC cable cannot be extended. If necessary, the motor
cables can be extended!
NOTE
Always do reset before disconnecting!
Disconnect plug carefully
Risk of rip-out!
SYNC-4 Cable
With the SYNC-4 cable 2, 3 or 4 control boxes Compact can
be connected and synchronised.
The length of SYNC-4 cable is 1’800 mm
(71’’)
.
Two connected SYNC-4 cables have a length of 2.0 m
(78.7’’)
.
Each control box needs one SYNC-4 cable.
The SYNC cable cannot be extended. If necessary, the motor
cables can be extended!
The SYNC-4 cables of each control box are to be connected to
each other.
→
The loose ends do not have to be connected. However,
connecting the loose ends will not have any influence on
the system.