Emerson 400276-01 operation manual Command Input Circuit

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Installation

In velocity mode the ±10 VDC command signal is connected through the 15 pin DB style command connector. The input circuit of the 525 is a differential input amplifier with the following characteristics:

•Application of a + voltage to pin 7 with respect to pin 13 (GND) will produce either a CW motion or torque in the CW direction as viewed from the shaft end of the motor.

•Application of a - (negative) voltage to pin 7 with respect to pin 13 (GND) will produce a CCW motion or CCW torque. The opposite conditions are true if the analog voltage is applied to pin 6 with respect to pin 13. The analog voltage can also be applied between pins 6 and 7 for a true differential input.

Figure 23 Command Input Circuit

Voltages on pins 6 or 7 must not exceed ±12 VDC with respect to pin 13, analog ground

Figure 24 15 Pin Command Connector

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Contents Programmable Motion Controller Installation Programmable Motion Controller Programmable Motion Controller Disclaimer Product Overview IntroductionExternal Drive Interface Command SignalsPulse Mode Indexing ModeAnalog Mode Operating ModesProgrammable Motion Controller Safety Installation OverviewGrounding AC Input LineSystem Grounding illustration Electrical NoiseShielding Wiring LayoutMagnetic Coil Noise Enclosure Size Selecting An EnclosureEncoder Model SDC-15-1, 1024 Line Density Encoder FeedbackEncoder, Model SDC-25-1, 1024 Line Density Encoder Sine Wave SignalsEncoder Signal Quality Encoder Square Wave SignalsModel SDC-15-1 Encoder Connections Encoder Feedback CablesEncoder input signals Signal DiscriptionsExternal Drive Connections To The 525 PMC Encoder +5VDC supplyCommand Output Polarity Command + and Command OutputSignal Path ShieldInputs 1 Drive Enable OutputsFeedback Current Drive Reset Outputs Drive Enable OutputsMinimum System Configuration Minimum System ConfigurationControl Control Interface Command DeviceOperating Modes Dip Switches/Mode Selection Factory Defaults Shown Mode SelectionPulse Mode Pulse ModeCommand Connector Circuit Example Of Sinking/Sourcing Connections Analog Velocity/Torque Mode Analog Mode Velocity or TorqueCommand Input Circuit Serial Interface Multi-Drop ConfigurationSerial a Serial BMulti-Drop Connection Dip Switch SettingsDip Switches Factory Defaults Shown Serial Cables Dip Switch Function DescriptionsTIX-XXX & TIA-XXX Wiring Diagrams 525 PMC To IBM Serial Port O Nomenclature Input Output InterfaceInput and Output Functions Input and Output Wiring, Sinking and SourcingPCM Modules I/O Connections Installation of Application ModulesO Connections IOM-1 And PCM Modules Overview Fault PolaritySetting the Fault Input Polarity System Calibration Fault Input Setup FaultSystem Calibration Calibrate Velocity Setting the System CalibrationSystem Calibration Encoder Lines System Calibration Index Number System Calibration Position Loop Gain System Calibration Adjustment Range Programmable Motion Controller Specifications Mounting Information Mounting Information