Cable Definition; Connection - Notes - TR-Electronic 582 Serie Benutzerhandbuch

Installation / Preparation for commissioning

4.2 Cable definition

Signal
Signal line
Programming interface
(RS485+ / RS485–)
Supply voltage
A shielded data cable must be used to achieve high electromagnetic interference
stability. The shielding should be connected with low resistance to protective ground
using large shield clips at both ends. Only if the machine ground is heavily
contaminated with interference towards the control cabinet ground the shield should
be grounded in the control cabinet only.
The applicable standards and guidelines are to be observed to insure safe and
stable operation!
In particular, the applicable EMC directive and the shielding and grounding
guidelines must be observed!
4.3 Connection – notes
Mainly, the electrical characteristics are defined by the variable connection technique.
The connection can be made only in connection with the device specific pin
assignment!
At the delivery of the measuring system one device specific pin assignment in
printed form is enclosed and it can be downloaded afterwards from the page
„www.tr-electronic.com/service/downloads/pin-assignments.html". The number of the
pin assignment is noted on the nameplate of the measuring system.
 TR-Electronic GmbH 2020, All Rights Reserved
Page 36 of 52
Line
2
min. 0.25 mm , shielded all in all
2
min. 0.25 mm , twisted in pairs and shielded
2
min. 0.5 mm , twisted in pairs and shielded
TR-ECE-BA-DGB-0164 v00
Printed in the Federal Republic of Germany
09/17/2020