LD0038-05GB Date: 5-9-07

Resolver to Digital ConverterPA0095

• Emulates encoder from most resolvers• Plug & Play Installation with JVL´s motor drivers/controllers• A-B-Index and hall signal outputs.

In many automation applica-tions it is desirable to have boththe ruggedness of the resolverand the digital simplicity of theincremental encoder. JVL´sPA0095 Resolver to Digitalconverter module is a conven-ient way to satisfy that need. Itcan be used with most types ofresolvers, and therefore it can beused with almost any type ofmotor with resolver. ThePA0095 module emulates anencoder, providing A-quad-Band index outputs. It alsogenerates HALL signals, used forinitialisation of AC-servomotors.The compact, DIN rail mounted,module provides the referencesignal for the resolver, andconverts the resolver feedback

to an A-quad-B output equiva-lent to a 1024-line encoder. Themodule only needs a 5V 100mApower supply, and therefore canbe powered by the encoderpower supply from the motordriver/controller. The PA0095enables the JVL AC ServoControllers, AMC1x and AMC2x,to drive a motor with resolver

Features• Standard 1024 lines

per revolution output(higher resolutionsavailable on request)

• Excellent noise immunity• Different resolver reference

frequency.• Selectable reference voltage

output.

• DIN rail mounting• Compact unit which is easily

mounted• LED indication for Power and

A, B, Z – channel.• Differential encoder output.• Hall signals for 2-20 pole

motors.• CE approved• Can be connected to JVL

controllers DMC1x, AMC1xand AMC2x.

Typical Applications• Factory automation & robotics• Textile machines• Steel & aluminium mills• Packing machines• Pulp & paper processing• Glass, plastics & film

manufacturing

1

2

3

4

5

6

7

8

9

Ref 1

Cos 1Sin 1

Ref 2

Cos 2

Sin 2

Decoding Line drivers

TT2050GB

Resolver

Digital

Reference Signal

ResolverInput

DigitalOutput

5VO

ECMECM

HLA

ReservedReserved

HLBHLC

5VOEA1EA2EB1EB2EZ1EZ2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

JVL Industri Elektronik A/SBlokken 42DK-3460 Birkerød, Denmark

Tel: +45 4582 4440Fax: +45 4582 5550E-mail: jvl@jvl.dk www.jvl.dk

Resolver to Digital Converter PA0095System set-up - Connections Block diagram

Resolver requirements

JVL Controller TT2049GBResolver to Digital Converter PA0095

Resolver

Motor

Encoder

RunningErrorCurrent

RS232RS485

ENC

HMPLNLIN-IN8IN7IN6IN5IN-IN4IN3

FA

FB

FC

IN2IN1IN-

O+OE

O8O7O6O5O4O3

CM

BO

PD

SIO

O2O1O-

A

XI

YCMYI

P-

B

XCM

Power

CT>80

L3

L2

L1

P C

Industri Elektronik

Warning

May Cause electrical shockConsult manual

Mains Supply

Dump

Motor

Reference frequency: 5-10 kHzReference voltage: 4V RMSLoad resistance >50ΩPole Pair 1Transformation ratio 0.5

SpecificationsSupply Voltage: 5VDCCurrent Consumption: 100mAResolution: 12bitDimensions: HxBxD 74x72x27 mmWeight: 145 gr.Order number: PA0095

AccessoriesAMC1x Encoder cable: WE00xxAMC2x Encoder cable: WE21xx

Dipswitch settings

Connection to motorsSBC and Stritorque motors are connected as indicated below.Use twisted pair cable with pairs: Pin 1/6, Pin 3/8, Pin 4/9.

6 5 4 3 2 1 Poles 0 0 0 0 0 0 8 0 0 0 0 0 1 20 0 0 0 0 1 0 2 0 0 0 0 1 1 4 - - - - - - - - - - - - - - - - - - - - - 1 1 1 1 1 1 Reserved

On = 1 Off = 0

D-Sub 9 PA0095 SBC-motor Stritorque motor Pin1 Pin2 Pin1 Pin3 Pin6 Pin4 Pin4 Pin4 Pin7 Pin6 Pin1 Pin2 Pin8 Pin5 Pin5 Pin9 Pin3 Pin6

The dipswitch on the front plate can be set as follows:

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2

3

4

5

6

7

8

9

REF1

COS1SIN1

Connection table. Connect to the resolver

secondary winding typical called “SIN”or “X” (manuf. Dependent).

. Connect to the resolverprimary winding (exciter winding).

SIN1 SIN2

COS

REF1, REF2

,

1, COS2. Connect to the resolversecondary winding typical called “SIN”or “X” (manuf. dependent).

Connection table. Supply input. Connect to a

5VDC/300mA supply source. RS422 quadrature output.

5VO

EA1, EA2.EB1, EB2EZ1, EZ2HLA, HLB, HLCECM

.. RS422 quadrature output. RS422 index pulse output.

. TTL hall outputs.. Ground/common terminals.

REF2

COS2

SIN2

Resolver Input

D-Sub female

TT2051GB

ECMECM

HLA

ReservedReserved

Reserved

HLBHLC

5VOEA1EA2EB1EB2EZ1EZ2

1

2

3

4

5

6

7

8

9

1 0

1 1

1 2

1 3

1 4

1 5

Digital Output

D-Sub female