Table of Contents
Advertisement
7.4 Signal lines
The sensors in the VIBGUARD IIoT CMS are wired with shielded cables by default. Depending on the sensor type
installed, coaxial or two-wire twisted-pair cables are used.
The following rules must be observed when selecting the cable path:
There are no frequency inverters or their supply lines in the wiring area.
There are no radio or remote control systems in the wiring area.
There are no power cables in the cable trays, cable ducts or cable conduits.
The lines between the CMS module and the sensors must be kept short in order to minimize disturbing
influences and cable costs.
If necessary, special installation measures must be taken in an electromagnetically contaminated envi-
ronment.
Cables with no signal on their screen must be insulated on the sensor side.
Connecting the sensor cable to the sensor
The sensor cables are assembled upon delivery. The connector plugs are to be inserted on-site and screw
l
tightened by hand to prevent the threads being damaged.
Check the tightness of the connector plugs.
l
Sensor installed and wired at measuring location A5.
Connecting the sensor cable to the CMS
Connect the open cable end to the CMS as follows:
Cut the cable to length and strip the insulation.
Prepare the screen for connection
Connect the signal lines to the CMS
VIBGUARD IIoT
Installation and Operation
35
Advertisement
Table of Contents
