Command Connector Circuit | Emerson 400276-01 instruction

525 Programmable Motion Controller

Figure 20 Command Connector Circuit

Current should only flow when a motion pulse is applied by the external pulse generator and each voltage pulse must be at least 1.5 micro seconds wide and between 2.4 and 5.5 VDC (TTL compatible) to be accepted as a valid pulse. The user's signal driver must be able to supply 25mA (either sinking or sourcing). If open collector logic devices are used in a sinking connection, pull-up resistors may be necessary.

The speed of the system is based on the pulse frequency and can be changed by changing the value of "Steps Per Revolution" in the PCX Parameters screen (see PCX manual). the maximum pulse frequency is 210 KHz.

NOTE: CW rotation of the motor is established with the operator facing the shaft end of the motor.

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Emerson 400276-01 operation manual Command Connector Circuit

Contents

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