Overview, Fault Polarity | Emerson 400276-01 guide

525 Programmable Mo-

Fault Polarity and Calibration

Overview

The PCX 4.5 software package provided with each 520 PMC allows setting the polarity of the inputs on the drive interface terminal strips. It also allows for system calibration.

Fault Polarity

The Fault Input polarity feature allows the user to adapt the 520 PMC to various fault output schemes. The polarity can either be set to the "+" condition (normally on) or to the "-" condition (normally off). Normally on indicates that current through the input electronics is the operating condition and that interruption of that current will yield a fault. Normally off indicates that the absence of current through the input electronics is the operating condition and that the addition of current will yield a fault. A fault on Input 1 will produce a "9" on the display and a fault on Input 2 will produce a "11" on the display. If the application does not use the fault inputs, both must be set to the "-" condition.

Setting the Fault Input Polarity

The 520 PMC Fault Polarity can be setup by moving through PCX to the fault input setup screen. follow the sequence below to arrive at the proper screen.

select: On-line Operations (COM1 or COM2), Drive Setup, Drive Configuration 520 PMC Setup, Fault Input Setup

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Emerson 400276-01 operation manual Overview, Fault Polarity, Setting the Fault Input Polarity

Contents

Programmable Motion Controller Installation Programmable Motion Controller Programmable Motion Controller Disclaimer Product Overview Introduction External Drive Interface Command Signals Operating Modes Indexing ModePulse Mode Analog Mode Programmable Motion Controller Safety Installation Overview Grounding AC Input Line System Grounding illustration Electrical Noise Wiring Layout Magnetic Coil NoiseShielding Enclosure Size Selecting An Enclosure Encoder Model SDC-15-1, 1024 Line Density Encoder Feedback Encoder, Model SDC-25-1, 1024 Line Density Encoder Sine Wave Signals Encoder Signal Quality Encoder Square Wave Signals Model SDC-15-1 Encoder Connections Encoder Feedback Cables Encoder +5VDC supply Signal DiscriptionsEncoder input signals External Drive Connections To The 525 PMC Shield Command + and Command OutputCommand Output Polarity Signal Path Drive Enable Outputs Feedback CurrentInputs 1 Drive Reset Outputs Drive Enable Outputs Minimum System Configuration Minimum System Configuration Control Interface Command Device Operating ModesControl Dip Switches/Mode Selection Factory Defaults Shown Mode Selection Pulse Mode Pulse Mode Command Connector Circuit Example Of Sinking/Sourcing Connections Analog Velocity/Torque Mode Analog Mode Velocity or Torque Command Input Circuit Serial B Multi-Drop ConfigurationSerial Interface Serial a Multi-Drop Connection Dip Switch Settings Dip Switches Factory Defaults Shown Serial Cables Dip Switch Function Descriptions TIX-XXX & TIA-XXX Wiring Diagrams 525 PMC To IBM Serial Port O Nomenclature Input Output Interface Input and Output Functions Input and Output Wiring, Sinking and Sourcing PCM Modules I/O Connections Installation of Application Modules O Connections IOM-1 And PCM Modules Fault Polarity Setting the Fault Input PolarityOverview System Calibration Fault Input Setup Fault System Calibration Calibrate Velocity Setting the System Calibration System Calibration Encoder Lines System Calibration Index Number System Calibration Position Loop Gain System Calibration Adjustment Range Programmable Motion Controller Specifications Mounting Information Mounting Information