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Allen-Bradley 1394 User Manual

Allen-Bradley 1394
301 pages
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User
Manual
1394 Digital AC
Multi-Axis
Motion Control
System
(Catalog No. 1394-50)
Allen-Bradley

Table of Contents

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Allen-Bradley 1394 Specifications

General IconGeneral
Series1394
Output Current6A
PowerVaries by model
Operating Temperature0°C to 50°C
WeightVaries by model

Summary

Preface

Who Should Use this Manual

Identifies the intended audience for the manual, including designers, installers, and troubleshooters.

Purpose of this Manual

Outlines the manual's goal as a user guide for installation, setup, and troubleshooting.

Related Documentation

Lists other documents containing related information for Allen-Bradley products.

Conventions Used in this Manual

Explains formatting conventions like bulleted lists, bold text, and italics.

1394 Product Receiving and Storage Responsibility

Details customer responsibilities for inspecting, receiving, and storing the 1394 equipment.

Chapter 1 Overview

The 1394 System

Describes the 1394 as a modular, multi-axis motion control and drive system family.

Safety Precautions

Provides general safety precautions applicable to the 1394 system, including electrical shock and ESD hazards.

1394 System Overview

Details the GMC System, its versions, and communication options for the 1394.

System Modules

Details system modules available in 5, 10, and 22 kW ratings, their function, and shunt resistor requirements.

Axis Modules

Explains axis modules, their output currents, and how they convert DC power to variable AC voltage for motors.

Drive Interface Module

Explains the 1394-DIM, providing analog output, drive enable, and fault inputs for external drives.

DC Link Module

Describes the 1394-DCLM for load leveling and energy storage, enhancing system capacity and lowering cycle time.

Standard Features of the 1394

Lists standard features including UL/CUL certification, CE marking, control capabilities, and smart power control.

Chapter 2 Installing Your 1394 (applies to all systems)

System Mounting Requirements

Outlines requirements for mounting, including ambient temperature, surface rigidity, vertical orientation, and clearances.

Bonding Your System

Explains the practice of connecting chassis, frames, and shields to reduce EMI/RFI effects.

Mounting Your 1394 System

Provides procedures for mounting the 1394 system, including fastener installation and hanging the system module.

Mounting the External Shunt Resistor for 5 and 10 kW System Modules

Instructs on installing the 1394 External Shunt Resistor Kit for systems requiring additional regenerative energy dissipation.

Mounting External Shunt Modules for 22 kW System Modules

States that a shunt module is required for 22 kW system modules due to the absence of an internal shunt resistor.

Chapter 3 Wiring System, Axis, and Shunt Modules, and Motors (for all systems)

Understanding Basic Wiring Requirements

Covers fundamental wiring information for the 1394, emphasizing planning and care with open-type construction.

Routing High and Low Voltage Cables

Provides guidelines for routing power and signal wiring separately to minimize EMI/RFI and avoid system faults.

EMI/RFI Bonding

Details bonding metal chassis to the subpanel for high frequency noise current return paths.

Input Power Conditioning

Discusses direct connection to three-phase AC power lines and when to use line reactors or isolation transformers.

Determining Your Type of Input Power

Guides users on determining the 360/480V input power type to ensure correct grounding and wiring configurations.

Grounding Your 1394 System

Recommends connecting all components to a common earth ground for safety and minimizing shock hazards and equipment damage.

Connecting Power Wiring for 5 and 10 kW (Series A and B) and 22 kW System Modules

Provides instructions for connecting power wiring, including ground, three-phase, and neutral wires for various system modules.

Connecting Motor Power to Axis Modules

Details connecting motor cable flying leads to axis module terminals, requiring specific power cables and referencing Appendix B.

Connecting Your External Shunt Resistor

Provides procedures for connecting the external shunt resistor, including jumper wire removal and installation.

Connecting Your Shunt Module (required for 22 kW system)

Covers wiring the shunt module, including power connection from the system module and fan power.

Chapter 4 Wiring 1394 GMC and GMC Turbo Systems

Understanding GMC and GMC Turbo Wiring and Connections

Explains the integrated IMC S Class motion controller in GMC/GMC Turbo modules and their connections.

Understanding Input Wiring Board Layout

Describes the input wiring board layout, showing terminal points for various control signals and the use of the terminal operating tool.

Encoder Feedback Wiring

Details connecting encoder feedback signals, specifying voltage requirements, cable recommendations, and connection locations.

Serial Communications

Explains the two optically-isolated RS-232/RS-422 serial ports and their configuration options.

AxisLink

Explains AxisLink as a network for synchronizing motion applications, detailing node connections, cable lengths, and termination requirements.

Connecting a GMC and GMC Turbo to a 1394-DIM

Shows how the 1394-DIM acts as an interface for GMC/GMC Turbo system modules to external drives.

Understanding DIM Signals

Explains DIM signals, including DROK (drive fault input) and its wiring.

Drive Enable Output

Describes the +/- Axis Enable signal from the system module used to control a DPDT relay in the 1394-DIM.

Analog Output

Details the analog output provided by the 1394-DIM, its range, and processing via a Digital-Analog Converter.

Chapter 5 Wiring Your 1394 Analog Servo System

Understanding Analog Servo Wiring and Connections

Explains the components and connectors of the Analog Servo system module for servo control.

Input Wiring Board Layout

Shows the input wiring board layout with terminal points for various control signals and the use of the terminal operating tool.

Input Wiring Board Signal Descriptions

Provides descriptions for various control signals on the input wiring board, including connections and parameter requirements.

Connecting AQB and SCANport Cables

Details connections for AQB encoder feedback outputs and SCANport connections on the Analog Servo system module.

Chapter 6 Commissioning 1394 GMC and GMC Turbo Systems

General Startup Precautions

Lists precautions for applying power and performing adjustments, emphasizing qualified personnel and understanding procedures.

Applying Power to the System

Guides on applying power to the 1394 GMC Turbo or GMC System, verifying voltages, and checking status LEDs.

Setting Up Your System Using GML Commander

Provides information for setting up and tuning 1394 GMC/GMC Turbo systems using GML Commander, listing required items before starting.

Chapter 7 Commissioning Your 1394 Analog Servo System

General Startup Precautions

Lists precautions for applying power and performing adjustments, emphasizing qualified personnel and understanding procedures.

Setting Up Your 1394 Analog Servo System

Guides on setting up and tuning the 1394 Analog Servo System, covering information needed before beginning and setup procedures.

Setting Up at the System Level

Outlines system-level setup procedures after applying power and verifying system readiness, including setting line voltage.

Defining Your Motor

Guides on defining motors by selecting the motor type and entering appropriate catalog information.

Auto Tuning

Provides procedures for auto-tuning axes, including checking status LEDs before starting and performing the auto tune sequence.

Chapter 8 Configuring Your 1394 Analog Servo System

Where to Look for Other Programming Information

Lists other manuals for system configuration information for GMC, CNC Interface, and SERCOS systems.

Conventions Used in this Chapter

Explains conventions used for parameters, including name, description, number, group, display units, type, and selections.

Understanding Analog Servo System Parameters

Provides descriptions of Analog Servo parameters, listed alphabetically and cross-referenced by number.

Chapter 9 Troubleshooting

Understanding System and Axis Module LEDs

Describes the status LEDs on system and axis modules for different system types and their potential causes and resolutions.

Understanding System Faults

Explains how system faults are displayed differently based on the 1394 system type and where to find additional fault information.

Finding GMC Faults

Guides on examining fault status for GMC versions by viewing instantaneous or continuous status through GML.

Finding Analog Servo System Faults

Explains that fault messages appear on the HIM for Analog Servo versions and describes the significance of each area in the HIM fault display.

Troubleshooting General System Problems

Presents conditions that may occur with the system and recommends possible resolutions for issues like uncontrollable axis movement or instability.

Replacing System and Axis Modules

Outlines procedures for replacing system and axis modules, including removal, installation, and necessary tools.

Checking for a Blown Fuse in the 1394-DCLM

Provides instructions for checking the 1394-DCLM for blown fuses by measuring circuit resistance with an ohm meter.

Replacing the 1394 Shunt Module Fuse

Details replacing the fuse in 1394 shunt modules, specifically for the 1394-SR10A, including power removal and fuse holder location.

Appendix A Specifications

System Specifications

Provides general 1394 specifications, including input voltage, current, power output, efficiency, weight, and capacitance.

Environmental Specifications

Provides guidelines for mounting the 1394 in an enclosure, including temperature, humidity, elevation, and shock/vibration specifications.

Power Dissipation

Lists power dissipation characteristics of 1394 system and axis modules, essential for calculating cumulative heat dissipation.

Communication Specifications

Lists communication specifications for system modules, including encoder input and serial I/O.

Encoder Input Specifications

Details encoder input specifications for system modules, including number of inputs, type, interface, and power requirements.

Dedicated Discrete I/O Specifications

Lists specifications for dedicated discrete I/O for system modules, including number of inputs, functions, and operating voltage.

Serial I/O Specifications

Details specifications for dedicated serial I/O for system modules, including number of channels, channel type, baud rate, and termination.

DH-485 Specifications

Lists DH-485 specifications for system modules, including number of channels, baud rate, connectors, node address, and data types.

Flex I/O Specifications

Details Flex I/O specifications for system modules, including maximum modules, compatible modules, and interface type.

GMC System Specifications

Lists specifications for GMC system modules, including servo loop rate, feedback frequency, position resolution, and acceleration/deceleration.

AxisLink Specifications

Lists AxisLink specifications for system modules, covering baud rate, cable type, number of controllers, addressing, and virtual master axes.

1394 System Module Dimensions

Provides dimensional drawings and mounting hole details for 1394 system modules.

Axis Module Dimensions

Shows front and side view dimensions and mounting hole details for 1394x-AM03, -AM04, -AM07, -DIM, and -DCLM axis modules.

1326AB-B4 Torque Plus Series (Resolver and High Resolution Feedback)

Details dimensions for 1326AB-B4 torque plus series motors with resolver and high-resolution feedback.

Servo Motor Performance Data

Lists performance data for 1326AB motors and 1394 axis module combinations, including rated speed, torque, output, and current.

Appendix B Interconnect and CE Diagrams

GMC, CNC interface, and analog servo interconnect diagrams

Covers interconnect diagrams for GMC, CNC interface, and analog servo systems, with accompanying notes.

Cable pin-outs

Provides pin-outs and interconnect information for 1326 interconnect cables, including standard commutation and flex-rated commutation cables.

Grounding for 1394 CE requirements

Illustrates CE grounding requirements for 1394 installation, including filter placement, shield termination, and ground bar connections.

Appendix C Using the Human Interface Module (HIM)

The Human Interface Module (HIM)

Describes the HIM as a device for setup and configuration of the 1394 Analog Servo System, listing available HIM module types.

Understanding HIM Keys

Explains the function of each key available on the HIM front panel, including ESC, SEL, Increment/Decrement, Enter, Start, and Stop.

Understanding HIM Modes

Explains the different modes of the HIM: Display, Program, Link, Startup, and EEProm.

Linking Parameters

Explains creating parameter connections for information transfer, noting that linked parameters cannot be changed while the system is running.

Auto Tuning

Describes how to auto tune the system and details parameters set as a result of auto tuning, including modifying tuning in several ways.

Appendix D Catalog Numbers

Determining Catalog Numbers

Provides an example of how to determine a catalog number for a 1394 system module by combining its components.

System Modules

Lists catalog number structures for 1394 System Modules and 9/440 System Modules, detailing type, voltage, phase, kW rating, and options.

Axis Modules

Shows the catalog number structure for Axis Modules, including bulletin number, type, output designator, and enhancements.

External Shunt Modules

Provides catalog number structures for Shunt Resistor Kits (5/10 kW) and Shunt Modules (22 kW), detailing ratings and types.

1326AB Servo Motors

Shows the catalog number structure for 1326AB servo motors, detailing voltage, frame series, motor length, winding designator, flange, feedback, and options.

1326AS Servo Motors

Shows the catalog number structure for 1326AS servo motors, detailing voltage, frame series, motor length, winding designator, flange, feedback, and options.

1326AH Servo Motors

Shows the catalog number structure for 1326AH servo motors, detailing voltage, frame size, magnet stacks, speed, frontbell, brake, and brake size.

Power and Feedback Cables

Lists catalog numbers for motor power cables, including type, function, motor size, flex cable option, connector accessory, IP rating, and cable length.

Motor Feedback Cables

Lists catalog numbers for motor feedback cables, including type, function, motor size, flex cable option, connector accessory, IP rating, and cable length.

Miscellaneous Accessories

Lists available miscellaneous accessories, including terminal tools, kits, filters, terminators, and fuses.

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