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control – motion – 

interface

 

motrona GmbH 

Zwischen den Wegen 32 
78239 Rielasingen - Germany 

Tel. +49 (0)7731-9332-0 
Fax +49 (0)7731-9332-30 
[email protected] 

www.motrona.com 

 

GV15502B_e.DOC / Mrz-08 

 

Page 1 / 9 

 

GV155,  GV156 

Electronic Cross Switchers for Encoder Signals 

and Analogue Signals 

 

 

 

 

2 x 2 Cross matrix switch for encoders RS422 (A, /A, B, /B, Z, /Z)  or HTL 15-30V 

 

2 x 2 Cross matrix switch for analogue s/- 10V 

 

Cascadable inputs and outputs 

 

Bounce-free electronic switching of all channels 

 

PLC compatible control inputs for source-to-target selection, signals inversion, line 
inhibit and for/rev selection 

 

Closed 19“ aluminum housing, 14TE wide and 3HE high.  
Front connection via standard Sub-D-connectors 

 

Supply range 18...30VDC 

 

Also suitable for DIN rail mounting with option “SM150” 

 

Operating Instructions 

Summary of Contents for GV155

Page 1: ...switch for encoders RS422 A A B B Z Z or HTL 15 30V 2 x 2 Cross matrix switch for analogue signals 10V Cascadable inputs and outputs Bounce free electronic switching of all channels PLC compatible con...

Page 2: ...ve all general and also all country specific and application specific safety standards When this unit is used with applications where failure or maloperation could cause damage to a machine or hazard...

Page 3: ...g Diagrams 6 3 1 Encoder inputs GV155 and GV156 with TTL level 6 3 2 Encoder inputs GV156 with HTL level Option HTLIN1 6 3 3 Encoder outputs GV155 and GV156 6 3 4 Analogue inputs and outputs 6 3 5 Con...

Page 4: ...IN2 A A A A 1 300R 300R GV155 All encoder inputs and outputs are designed for TTL level RS422 line driver signals GV156 Encoder inputs are available with TTL RS422 format standard or with HTL 15 30V...

Page 5: ...are also unacceptable screening and wiring problems when using relays Use of GV155 or GV156 avoids any of these problems and allows proper and reliable switching of digital and analogue signals There...

Page 6: ...out N Both connectors Sub D 9 male on unit site GND 1 2 3 4 5 9 8 6 7 Encoder input 2 B A 24Vout N 3 3 Encoder outputs GV155 and GV156 GND 1 2 4 5 9 8 6 7 B A A B N N GND 1 2 3 4 5 9 8 6 7 B A A B N N...

Page 7: ...5 but not with GV156 Low High 0 5 V 15 30 V Sub D 25 male on unit site 4 Output Level Selection GV156 only To select the desired output level please remove the right hand side plate and set the DIL sw...

Page 8: ...Option HTLIN1 Encoder Outputs RS422 5V 20 mA GV155 5V 24V 50 mA GV156 Analogue inputs 10V RIN 100 k Analogue Outputs 10V ROUT 300 Analogue accuracy 0 05 Analogue Offset drift 0 3 mV Control Inputs Low...

Page 9: ...GV15502B_e DOC Mrz 08 Page 9 9 6 Dimensions 122 5 129 111 70 7 11 70 5 171 188 197 55 5 70 5 45 70 Vorderansicht Seitenansicht R ckansicht Draufsicht Rear view Front view Side view Top view...

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