Electro-Craft MAX-430

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MAX-430

PWM Servo Drive

Rockwell Automation/Electro-Craft

6950 Washington Avenue South

Eden Prairie, MN 55344

612

942

3600 – main

612

942

3636 – fax

800

328

3983 – technical support

P/N 0013-1025-001 Rev F

Instruction Manual

Main Page

Table of Contents3
Pictorial Index Intro-88
Pictorial Index8
Hapter9
Introduction9
How to Use this Manual9
Safety9
Introduction to the MAX-4309
Functional Description10
System Functional Diagram10
Hapter11
Installation11
Internal Adjustments11
Jumpers11
Inputs and Outputs with Jumpers P6 through P9A11
Jumper Locations12
Mounting13
Transformer Sizing13
AC and DC Power Connections14
115 VAC Input Power/Motor Wiring14
230 VAC Input Power/Motor Wiring15
(30-120) VDC Input Power/Motor Wiring15
Multiple Axis Power Wiring (Individual Secondaries) (Recommended Method)16
Auxiliary Logic Supply Power18
Connecting the Motor18
Logic Inputs and Outputs18
External Interface Connections19
Connecting Inputs20
Velocity Command Signal (VCS)20
Auxiliary Input20
Inhibit (INH)20
Forward and Reverse Amplifier Clamps (FAC, RAC)20
Internal Connections (FAC, RAC and INH)21
Sourcing Opto's with Internal Power (P8A: Pins 1-2 and P8: Pins 1-2)21
Sourcing Opto's with External Power (P8A: Pins 2-3 and P8: Pins 2-3)21
Sinking Opto's with Internal Power (P8A: Pins 2-3 and P8: Pins 1-2)21
Velocity Clamp (Torque Mode)22
External Current Limit (Optional)22
Sinking Opto's with External Power (P8A: Pins 2-3 and P8: Pins 2-3)22
Connecting Outputs23
System Status Output (SSO)23
SSO - Open Collector Sourcing23
SSO - Open Collector Sinking23
SSO - Normally Closed Relay with Internal Power24
SSO - Normally Closed Relay Using External Power with FAULT Condition = Logic Level "124
SSO - Normally Closed Relay Using External Power with Drive READY = Logic Level "124
Motor Current Output (MCO 0-10V)25
Motor Current Output (MCO ±10V)25
Motor Velocity Output (MVO)25
± 15 VDC Power Output25
Typical Wiring Examples26
Isolated Logic Interface Connections26
Limit Switch Wiring26
CW Remote VCS Control27
CW/CCW Remote VCS Control27
CCW Remote VCS Control27
Torque Control28
Master Slave Wiring28
Applying Power for the First Time29
Setup Checklist29
Start-Up Procedure with Tach (Velocity Mode)30
Internal Current Limit (ILIM)31
Balance Control (BAL)31
Servo Compensation (COMP)31
Tach Gain (TACH)31
Applying Power for the First Time31
VCS Gain (VCS)32
VCS Signal and Scaling (VCS)32
VCS Signal Input32
VCS Gain Setting32
VCS Signal Scaling32
Applying Power for the First Time33
System Response to a Step VCS Input33
Start-Up Procedure Without Tach (Torque Mode)34
Torque Mode Operation35
VCS Torque Mode Scaling Examples35
Hapter37
Diagnostics/Troubleshooting37
Monitoring Outputs37
Motor Current Output (MCO 0-10V)37
Motor Current Output (MCO ±10V)37
Motor Velocity Output (MVO)37
Scheduled Maintenance38
Checking and Replacing the Fuses38
Location of Fuses38
Malfunction Diagnosis39
Light Emitting Diodes40
Power LED (Green)40
Excessive Current Timeout Diagram40
LED Fault Conditions40
Test Outputs41
Hapter43
Specifications43
Performance Specifications43
Inrush Currents44
Inrush Current Measurements44
Hapter45
Component Ordering Information45
Ordering PWM Servo Drive45
Ordering Transformers45
Kva Transformer, Part Number 9077-064046
Component Ordering Information46
Kva Transformer, Part Number 9077-063947
Kva Transformer, Part Number 9077-063848
Kva Transformer, Part Number 9077-063749
Hapter51
Reference Drawings51
Outline, Mounting and Adjustments Diagram51
Simplified Circuit Diagram51
Listing of Drawings51
Reference Drawings52
Differences from the MAX-40054
Diagnostics/Troubleshooting55
Electrical Specifications55
Input Power Requirements55
Specifications56
Physical Specifications56

Electro-Craft MAX-430 - Page 60

Table of Contents

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