Elmo EXTRA IQ RAVEN, RAV-25/60 manual 1Raven Block Diagram

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Raven Installation Guide

Introduction

MAN-RAVIG (Ver. 1.1)

 

 

 

2-3

CREF1+ (J1,2)

20K

CREF1- (J1,1)

20K

 

20K

CREF2+ (J1,4)

20K

CREF2- (J1,3)

20K

 

20K

ECLC(J2,1)

1K

ECLP(J2,3)

1K

ECLRET(J2,2)

 

CM1(J1,7)

21K

CM2(J1,8)

21K

CM3(J1,9)

21K

CMRET(J1,10)

 

AOK(J3,1)

 

SO1(J3,2)

 

SO2(J3,3)

 

SO3(J3,4)

 

SORET(J3,5)

 

(J3,6)

 

EN+ (J2,9)

 

EN- (J2,10)

 

LM(J2,7)

 

 

27.4K

LMRET(J2,8)

 

20K

 

10K

-

AD

+

20K 10K

-

AD

+

Current

Limits

Protections

 

 

10.5K

 

 

10nF

100K

 

AS

 

44.2K

 

-

Current Loop

 

Amp.

 

 

A

 

+

 

 

Current loop Phase 1

Current loop Phase 2

Current loop Phase 3

 

 

PWM

Dr4

 

Dr3

Dr5

 

Dr2

 

 

Current

 

 

Sensing

Dr6

 

Dr1

CFM&CGC

Logic

M1

M2

M3

VP+

PR

CFM(J2,6) 27.4K CGC(J2,5)

14.7K CGCRET(J2,4)

Figure 2-1:Raven Block Diagram

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Contents April 2008 Ver RavenVer RAV- XX/YYYContents Safety 4 EMC Workmanship 6 PCB Packing Weee RoHS Cleaning after soldering Safety Information Conformance to Standards ExtrIQ Product Family IntroductionStandard Features Fault ProtectionProduct Description 1Raven Block Diagram How to Use this Guide Feature Value InstallationSite Requirements Unpacking the Amplifier Components1Raven Dimensions Raven DimensionsMounting the Raven 1Dimensions in MillimetersMounting the Heatsink Mounting on the PC BoardBasic Wiring Wiring the RavenConnections 3Raven Power ConnectionsPin Functions Pin Function RemarksPin # Short Form Function Remarks 4Connector J1Elcl 5Connector J2AOK 6Connector J3DC Power Supply Vdcmin Vdc 0.9 VdcmaxAmplifier Voltage Range 50 55 100 200 Current Command Input Servo Control OperationCFM 2Minimum Inductance Values Current Gain Control CGCExternal Current Limit Peak Eclp External Current Limit Continuous EclcExternal Voltage External ResistorAmplifier Enable Logic Latch Mode LM3Raven Status Indications Status IndicationsAppendix Technical Specifications Power RatingsElectrical Specifications Environmental Conditions Mechanical SpecificationsSafety Standards Compliance Quality AssuranceDesign Workmanship PackingRoHS Raven Installation Guide