Parker Hannifin 88-020292-01 A manual Fault Output, Reset Input

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FAULT OUTPUT

The E-AC Drive can signal, through its fault output, that it has detected a fault. Internally, the terminals FAULT+ (C) and FAULT- (E) connect to the open collector and open emitter, respectively, of an optically isolated transistor. The transistor acts like a switch: it conducts when the drive is functioning normally; it does not conduct when any of the following conditions exist.

No power is applied to the drive

AC line voltage is too low (less than 95VAC)

Drive temperature is higher than 55° C (131° F)

Drive detects a short circuit in motor or motor cable

Fault output specifications are:

VCE:

30VDC

VCESAT:

1 VDC

Collector Current:

40 mA minimum

Dissipation:

40 mW maximum

Optically Isolated:

Yes

RESET INPUT

The reset input provides a means for you to reset the E-AC Drive, without actually cycling power. To activate the reset input, apply a positive voltage to RESET+ with respect to RESET– when the motor is not moving. The reset will not be complete until 0.7 seconds after the voltage is removed. A reset has the same effect on the drive as cycling power:

DIP switch settings are loaded into the drive for configuration.

Existing faults are cleared.

Current to the motor is turned off while voltage is applied to the reset input.

After voltage is removed from the reset input, the drive’s soft start procedure will ramp current up to the startup state. The motor will move to the nearest pole position.

After voltage is removed from the reset input, there will be a 0.7 second delay before reset is complete, and normal operations can continue.

Reset input specifications are:

Input Current:

2.5 mA

minimum

 

30 mA

maximum

Input Voltage:

3.5V

minimum (min. required for on or high signal)

 

13V

maximum

 

5V

maximum reverse voltage

Reset Voltage Pulse:

250 nanosecond minimum pulse width

Active Level:

While voltage is applied, reset occurs.

 

When voltage is removed, normal operations resume.

Reset Delay:

0.7 second delay until reset is complete, after voltage is

 

removed from input.

Optically Isolated:

Yes

 

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E-AC Drive Hardware Installation Guide

Chapter 2 – Installation

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Contents AC Drive Hardware Installation Guide User Information Table of Contents AC Drive Hardware Installation Guide AC Drive Hardware Installation Guide Introduction IntroductionDIP Switches Block Diagram of E-AC Drive SystemAC Drive -DESCRIPTION System ComponentsAC Drive -COMPATIBLE Motors Compumotor Family of ProductsInputs & Outputs ANTI-RESONANCEAC Drive Hardware Installation Guide Introduction Installation Precautions Installation OverviewWhat YOU should have Ship KIT PartInstallation Procedure Component Locations AC Drive Hardware Installation GuideAutomatic Test Setup Automatic TestConnect AC Power Installation Select a MotorSPEED/TORQUE Curves Motor Specifications Parameters UnitsBearings Information Size 17 FrameMotor Dimensions Dimensions in inches mmPage Connect the Motor to the Drive -WIRING Motor Connector Wired for Series Motor CurrentPrecautions Connecting the Motor Series WiringMotor Connector Wired for Parallel Motor Current Connecting the Motor Parallel WiringSeries Versus Parallel -SUMMARY SET DIP Switches DIP Switch Location and SettingsDefault Settings Motor CurrentDrive Resolution ANTI-RESONANCE DisableWaveform Automatic TestConnecting a Compumotor Controller Drive I/O ConnectorConnect a Controller -INPUTS & Outputs Step InputDirection Input Shutdown InputFault Output Reset InputDimensions E-AC Drive Mount the DriveEnvironmental Considerations Panel Layout Dimensions Panel LayoutMount the Motor Motor Temperature & Cooling Motor ModificationsExtending Motor Cables Less than 100 ft m 100 -200 ft -60 m Motor TypeConnect the Motor to the Load -COUPLERS Misalignment ConditionConnect AC Power Apply PowerAC Input Connections Test the Installation Peak Power RatingsTest Procedure Troubleshooting AC Drive Hardware Installation Guide TroubleshootingTroubleshooting Basics Diagnostic LedsOvertemperature Protection Protective CircuitsANTI-RESONANCE Disable Technical SupportShort Circuit Protection Product Return Procedure Using Non-Compumotor Motors Using NON-COMPUMOTOR Motors Wiring ConfigurationsLead Motor Lead Motor Labeling the Leads Terminal Connections Direction of Motor RotationNon-Compumotor Motor Connections Setting Motor Current NON-COMPUMOTOR Motors Lead MotorsPage Regulatory Compliance UL and CE Low Voltage Directive LVD Installation Requirements Electromagnetic Compatibility EMC Installation RequirementsAgency Additional Steps User Must Take EMC Cabling FilterCable Shielding Clamp TypePanel Mounting the E-AC Drive Page AC Drive Hardware Installation Guide Index IndexAC Drive Hardware Installation Guide Index