Basic Settings; Measures When Drive Is Used In It Systems - Emotron CDN-40 Série Instructions De Montage

6.1

Basic settings

Possible settings with P1
Potentiometer P1 can be accessed after the cover has been removed. In order to ensure the
degree of protection of the controller, the cover has to be screwed in again after the settings
have been made.
During operation, P1 can be used to steplessly set the motor speed in percent of the rated speed
in C00011.
P1
Description
Motor speed in percent of the rated speed
C00011
6.2

Measures when drive is used in IT systems

If the drive is mounted within an IT system, internal filters must be separated
from the PE conductor.
How to proceed:
1. If the controller has already been mounted: switch off mains voltage!
2. Make IT screw accessible.
–
Devices up to 4 kW: unscrew small cap on the top.
–
Devices from 5.5 kW: remove small cover on the top.
3. Unscrew and remove the screw(s).
4. Screw the cap on or fit the cover.
IT system
0.75 ... 4 kW
CDN40-xxx, DE/EN/FR/ES/IT
Setting
0 ...
[%] 0 ...
Settings 6
9
100
45