Datasheet

Gv480_02b_oi_e.doc / Nov-15 Page 2 / 14
Version:
Description:
GV48001a/Jan09/af-hk
Original edition
GV48002a/Jan09/af-hk
Supplements for model GV460
Gv480_02b_oi/Sep-15/ag
“Safety Instructions”, “Technical Specifications” and design updated
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modification, usage or publication in other electronic and printed media as well as in the internet requires prior written
authorization by motrona GmbH.
Table of Contents
1. Safety Instructions and Responsibility 3
1.1 General Safety Instructions 3
1.2 Use according to the intended purpose 3
1.3 Installation 4
1.4 Cleaning, Maintenance and Service Notes 4
2. Introduction and Block Diagram 5
2.1. Block diagram GV 460 and GV 461 6
2.2. Block diagram GV 480 and GV 481 7
3. Electrical Connections and LED Function 8
3.1. Power Supply and LEDs 8
3.2. Auxiliary Encoder Supply 8
3.3. Impulse Inputs 9
3.3.1. Encoders with differential output
(valid for output levels TTL/ 5 volts and for HTL / 10-30 volts as well) 9
3.3.2. Encoders with single-ended output, without inverted signals
(acceptable only with HTL level 10 - 30 volts) 9
3.3.3. Differential signals from an encoder simulation (TTL level with remarkable noise) 9
3.3.4. Differential signals for encoder channels A and B,
but single-ended marker pulse from proximity switch or photocell 10
3.4. The Outputs 11
3.5. Cascading of Several Units and Encoder Select Function 11
4. Technical Specifications 13
5. Dimensions 14