2 General Information
Messages shown by the controller display
<§> Symbolizes the val e of the factory adj stment of the respective
parameters.
>3< This parameter is available in 3-point controllers only.
3 Installation Instructions
Make certain that the device is sed for the intended p rpose only.
R2400 controllers are designed for installation in control panels.
Protect the device against impermissible h midity and contamination.
Ambient temperat re may not exceed 50 °C (122 °F).
Electrical connections m st be made according to valid reg lations and by properly q alified
personnel.
If sing thermoco ple sensors, compensation lines have to be connected directly to the controller
terminals. Sensors may be connected only in compliance with the programmed range.
Sensor cables and signal lines (e.g. logic or linear voltage o tp ts) m st be laid separately from
control lines and mains voltage s pply cables (power cables).
It is not permitted to connect the gro nds of the sensor-inp ts and Logic-o tp ts with each other.
Separate installation of controller and ind ctive loads is recommended.
Interference from contactor coils m st be s ppressed by connecting adapted RC-combinations parallel
to the coils.
Control circ its (e.g. for contactors) sho ld not be connected to the mains power s pply terminals of
the controller.
The config ration parameters are generally to be selected first.
isclaimer of Liability
We have checked the contents of this doc ment for conformity with the hardware and software
described. Nevertheless, we are nable to precl de the possibility of deviations so that we are nable
to ass me warranty for f ll compliance. However, the information given in the p blication is reviewed
reg larly. Necessary amendments are incorporated in the following editions.
We wo ld be pleased to receive any improvement proposals which yo may have.
The information contained herein is s bject to change witho t notice.
Electronic scrap and components are s bject to special treatment and m st be disposed of by
a thorized companies.
Man al: R2000-N4XX-X-000-X-X_EN Release: 2.02 © Elotech GmbH Page3/28
