HV DTemp Measurement System – Mounting and Installation
User Guide
23
Version 01.00 // 2021
4 3 3 2 General instructions for mounting sensors and controllers
NOTE!
i
Electrical safety and fault-free operation can only be ensured if the original
cables designed for the installation are used.
When daisy-chaining controllers and connecting sensors, only use
CSM special cables designed for this purpose.
Never use do-it-yourself solutions or cables from third-party
manufacturers.
NOTE!
i
Controller and sensors should be installed in such a way that the connecting
cables can be kept as short as possible and that mechanical stress to the
cables is avoided.
Make sure that the cable lengths are as short as possible.
Make sure that no chafing occurs during installation.
If necessary, preventive measures must be taken to protect the
cables from chafing or sharp edges.
4 3 3 3 Plugging and unplugging connectors
The following instructions apply to all plug connections of an HV DTemp controller.
4
Take hold of the notch between plug and socket and pull the plug (Fig. 4-2).
Never pull the cable directly!
Make sure that the ambient temperature does not 85 °C during insertion and
removal.
Insert the plug slowly axially and straight into the socket (Fig. 4-2). The latches are
located on the lower side of the plug (see marking Fig. 4-3).
Never try to force the plug in and out. If a plug-in/out process does not work properly,
check whether a) the pins are bent or b) the housing may have become deformed.
When wiring, make sure that the plug connections are not exposed to unnecessary
mechanical stress and that the cables are not subjected to mechanical strain.
Fig. 4-2: Insert the plugs straight.
Fig. 4-3: Pull the plug to disconnect the cable.
4 Connectors WR-WTB125 (controller/central unit) and Molex PicoBlade & JST S4B-EH (sensors).
