Cable Definition; Connection - TR-Electronic CMV-22 Gesamt-Bedienungsanleitung

7.3 Cable definition

Signal
Data+ / Data–
(RS422+ / RS422–)
Clock+ / Clock–
(RS422+ / RS422–)
Programming interface
(RS485+ / RS485–)
Supply voltage
The maximum cable length depends on the SSI clock frequency and cable quality and
should be conditioned to the following diagram.
Pay attention, that per meter cable with an additional delay-time t
approx. 6ns must be calculated.
SSI clock frequency [kHz]
Line length [m]

7.4 Connection

The pin assignment depends on the device type and is therefore noted at each
measuring system on the nameplate as pin assignment number. At the delivery of the
measuring system one device specific pin assignment in printed form is enclosed.
Printed in the Federal Republic of Germany
02/15/2016
Line (e.g. TR Art.-No.: 64-200-021)
2
min. 0,25mm
2
min. 0,5mm , twisted in pairs and shielded
810 750 570
approx. 12.5 approx. 25 approx. 50
TR - ECE - BA - DGB - 0072 - 03
, twisted in pairs and shielded
D
360 220
approx. 100 approx. 200 approx. 400 approx. 500
 TR-Electronic GmbH 2009, All Rights Reserved
(Data+/Data–) of
120 100
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