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Sv211_01c_oi_e.doc / Apr-16 

 

Page 5 / 9 

2.

 

Application 

The SV 211 encoder splitter has been designed for clean and trouble-free distribution of the 
output signals of SinCos type encoders to several target units. 

 

On all sine output channels the same signal format is available as on the input site, including a 
reference impulse (if available on the input site). All SinCos signals use the differential  
1 Vpp format which is most common with industrial SinCos encoders.  
 
The diagram below explains the sine signals: 

 

 

sin+

cos+

sin-

cos-

 

 
 
 

2.1.

 

Typical application example of the SV 211 signal splitter: 

 

 

Motor with sin-cos encoder

Speed feedback (sin-cos)

Servo dr ive

Control unit

sin-cos

Follower drive

sin-cos

sin-cos

Speed monitor

 

 
 
 

Summary of Contents for SV211

Page 1: ...ut 3 sin cos 1Vpp Out 2 sin cos 1Vpp Out 4 sin cos 1Vpp SV 211 Interface type SV211 SinCos signal splitter with 4 SinCos outputs Product features Encoder inputs SIN SIN COS COS REF REF with 1 Vpp form...

Page 2: ...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 Res...

Page 3: ...e right to modify the hardware software or operation manual at any time and without prior notice Therefore there might be minor differences between the unit and the descriptions in operation manual Th...

Page 4: ...sections for wiring are described in the technical specifications see chapter 6 Before first start up it must be ensured that all connections and wires are firmly seated and secured in the screw termi...

Page 5: ...at is available as on the input site including a reference impulse if available on the input site All SinCos signals use the differential 1 Vpp format which is most common with industrial SinCos encod...

Page 6: ...w LED Encoder supply 2 1 GND Sub D 9 female Output 4 sin cos 1 Vpp Sub D 9 female Output 2 sin cos 1 Vpp 1 2 1 DGND X4 3 1 Power and Encoder Supply X6 X7 The unit operates from a DC power from 17 30 v...

Page 7: ...sin sin GND ref ref cos 1 2 3 4 5 9 8 6 7 nc 1 2 X6 Encoder supply GND 5 2 V Vcc int X5 All differential lines SIN SIN COS COS REF REF are internally terminated by 120 ohms load resistors 3 3 The Sine...

Page 8: ...lit whenever the power supply of the unit is on The yellow LED indicates the availability of the encoder supply 5 V The yellow LED is lit whenever the supply is available 5 Dimensions 102 4 016 91 3 5...

Page 9: ...Ohm already integrated in the unit SUB D connector male 9 pin SinCos outputs Number of outputs Amplitude Offset Channels Terminating resistors Connections 4 min 0 8 Vpp max 1 2 Vpp approx 2 5 V SIN S...

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