Linak TECHLINE ELEVATE - LC3 IC User Manual page 25

I/O Specifications Elevate Modbus TCP/IP
Input/Output Specification
Easy to use interface with integrated
power electronics (H-bridge)�
Uses Modbus TCP/IP messages to
Description
command movement, setting parameters
and to deliver feedback form the lifting
column
24 VDC + (VCC)
Connect Brown to positive
Brown
24 V ± 10 %
24 V, max� 20 A - current cut off @20A
24 VDC - (GND)
Blue Connect Blue to negative
Red Extends the column
Black Retracts the column
Green TX -
Yellow RX +
Split supply: 24VDC with ≈28mA current
consumption� Connect to positive� The
Orange
split supply uses the common GND from
the power supply
Light Blue RX -
Violet Service interface
White TX +
Grey Service interface GND
Lifting Column LC3 IC | 25
Comments
M
H-Bridge
Note:
Do not change the power supply polarity
on the brown and blue wires!
Power supply GND (-) is electrically
connected to the housing
The signal becomes active at:
> 67% of V
IN
The signal becomes inactive at:
< 33% of V
IN
Input current: 10 mA
The column comes with a 1500 ms soft
stop and start
Split supply is for communication power
of the controller only�