Manual: R4000-XX-X-000-X-X_EN
Release: 1.20
©Elotech GmbH
Seite 3 / 48
Configuration Units ................................................................................ 41
Configuration sensors ............................................................................ 42
Configuration Output digital ................................................................... 43
Configuration Output relay ..................................................................... 43
Configuration of continuous outputs (option) ........................................... 43
6 Error Messages ...................................................................................................... 44
7 Technical Data ....................................................................................................... 45
1
General Information
Symbols used:
www.elotech.de
Messages shown by the controller are written in this font.
MRS / MRE
M
easuring
R
ange
S
tart /
M
easuring
R
ange
E
nd
<§>
Symbolizes the factory adjustment of the respective parameters.
2
Installation Instructions
Make sure the device is used for the intended purpose only.
R4000 controllers are designed for installation in control panels.
Protect the device against impermissible humidity and contamination.
The permitted ambient temperature range may not be exceeded.
Electrical connections must be made according to valid regulations and by properly qualified
personnel.
If using thermocouple sensors, compensation lines have to be connected directly to the con-
troller terminals. Sensors may be connected only in compliance with the programmed range.
Sensor cables and signal lines (e.g. logic or linear voltage outputs) must be laid separately
from control lines and mains voltage supply cables (power cables).
In order to maintain CE-Compliance screened detectors - and signal lines have to be used.
It is not permitted to connect the grounds of the sensor-inputs and logic-outputs with each
other.
Separate installation of controller and inductive loads is recommended.
Interference from contactor coils must be suppressed by connecting adapted RC-combina-
tions parallel to the coils.
Control circuits (e.g. for contactors) should not be connected to the mains power supply ter-
minals of the controller.
The configuration parameters (Window: System) are generally to be selected first.
Disclaimer of Liability
The contents of this document is checked for the conformity with the hardware and software
described. Nevertheless, we are unable to preclude the possibility of deviations so that we
are unable to assume warranty for full compliance. However, the information given in the
publication is reviewed regularly. Necessary amendments are incorporated in the following
editions.
We would be pleased to receive any improvement proposals which you may have.
The information con-
tained herein is sub-
ject to change with-
out notice.
