Lifting Column LC3 IC | 22
The speed control over the analogue 4-20 mA is started when the signal is set between 11-13 mA for 100
ms�
After this initialization the full signal width can be used to control the speed (see graphic below)�
In case the analogue signal exceeds 19,5 mA or the signal falls below 4,5 mA, the column will stop and go
into an error mode�
This error can be cleared by repeating the initialization sequence, meaning the signal must be set between
11-13 mA for 100 ms�
Extending at full speed
Stop
Stop
Extend
Retract
Stop
Retracting at full speed
100% speed
100% speed
25% speed
25% speed
95%
90%
55%
45%
10%
5%
19,5 mA
19 mA
13 mA
11 mA
5 mA
4,5 mA
Connection diagram ELEVATE Pro
To Next Page
Loading...