Parker Products OEM350X, OEM650X manual Testing the Motor, RS-232C Problems

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OEM650/OEM650X • TROUBLESHOOTING

Testing the Motor

If the motor fails to move, you should test the motor with an ohmme- ter to examine the resistance between the motor connections. If the motor is not malfunctioning, the source of the problem is probably within the drive. If you operate a faulty drive with a reliable motor, you may damage the motor. If you find that the motor is not faulty, remove power, and remove the motor from the drive. Use the follow- ing steps to test the motor.

1.Remove power from the system. Detach the motor from the drive.

2.With the motor detached from the system, use an ohmmeter to check the resistance across Phase A. It should be approximately 2 ohms.

3.Now use the ohmmeter to check the resistance across Phase B. It should be approximately 2 ohms too (the resistance across Phase A and Phase B should be nearly identical).

4.Use the ohmmeter to check the resistance between Phase A and Phase B. It should be infinite (∞ ).

5.Use the ohmmeter to check the resistance between Phase A and Earth (the motor case shaft). It should be infinite (∞ ).

6.Use the ohmmeter to check the resistance between Phase B and Earth (the motor case shaft). It should be infinite (∞ ).

7.Turn the shaft manually. There should not be any torque.

If the motor responds as described to each of these steps, it is functioning properly. The source of the problem is probably within the drive.

RS-232C Problems

Use the following procedure to troubleshoot communication prob- lems that you may have with the OEM650X.

1.Be sure the host computer’s transmit (Tx) wire is wired to the peripheral’s receive (Rx) connection, and the host computer’s receive (Rx) wire is wired to the peripheral’s transmit (Tx) connec- tion. Switch the receive and transmit wires on either the host or peripheral if the problem persists.

CAUTION

OEM650X Rx, Tx, and GND pin outs are not 2, 3, and 7 like most devices.

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Contents Compumotor Important User Information 88-013157-02AInstallation ContentsIntroduction Troubleshooting Tuning & SpecificationsIndex How To Use This User Guide User Guide ContentsInstallation Process Overview AssumptionsInstallation Preparation Software Reference ManualOverview OEM650/OEM650X Chapter Objective OEM650 DescriptionOEM650X Description OEM350/350X DescriptionFeatures Chapter Objectives OEM650/OEM650X Ship kitQuick Test OEM650/OEM650X Evaluation kitsOEM650/OEM650X Jumpers Size 23 OEM650 Motors Parallel Wiring Top ViewSize 34 OEM Series Motors Parallel Wiring Motor Size Current Resistor Reversing VDC+ and VDC- can seriously damage the drive Quick Test OEM650 with Separate Indexer CompumotorIndexer Quick Test OEM650XLD3 OEM650/OEM650X Dimensions OEM650/OEM650X MountingPanel Layout Mounting Without a HeatsinkOver-Temperature Protection Drive Current13. OEM-HS1 Dimensions Mounting With OEM-HS1Panel layout for minimum depth is shown in Figure 16. OEM-HS2 Dimensions Mounting With OEM-HS2Jumper Functions Jumpers #2 #5 Motor ResolutionJumper #1 Motor Current Range Jumpers #6 #8 Motor Waveform Shape Jumpers #9 #10 Auto StandbyJumper #11 Auto Test JU9Motor Mounting Attaching the LoadParallel Misalignment Angular MisalignmentCouplings Single-Flex CouplingDouble-Flex Coupling Rigid CouplingStep Input Signal Specification Direction Input Signal SpecificationOEM650 Inputs and Outputs Step Pulse InputFault Output Remote InputOEM650X Inputs and Outputs Step Signal 1 & Direction Signal 2 OutputsGear Shift Input CW Signal 3 & CCW Signal 4 Limit Inputs Home Position Input SignalReserved Signal Output #1 Signal 10 and Output #2 SignalSequence Inputs #1 #3 Signals 11 RS-232C-Tx Signal 14, Rx Signal 15, and Ground SignalShutdown Output Signal Closed Loop OperationAddress Signals #1 #3 Signals 23 Trigger Inputs #1 #3 Signals 20Encoder Inputs A, B, Z Signals 20. Daisy Chain Configuration Daisy ChainingSizing Power Supply ConnectionCalculations Motor TypePower Dump Current AmpsTuning Procedures Short-Circuit ProtectionResonance Mid-Range InstabilityGauging Motor Resonance Tachometer MethodSounding Board Method Stethoscope MethodMotor Waveforms Tuning the Drive to the MotorTouch Method Performance Specifications OEM650/OEM650X with OEM57-83-MOS OEM57 Motors Parallel Configuration OEM83 Motors Tuning & Specifications OEM650/OEM650X Drive Maintenance Motor MaintenanceProblem Isolation Reducing Electrical NoiseCommon Problems and Solutions Front Panel LEDsSymptoms Possible Causes Solutions Symptoms Probable Causes Solutions Testing the Motor RS-232C ProblemsSoftware Debugging Tips Returning the SystemOEM650/OEM650X Troubleshooting Troubleshooting OEM650/OEM650X Index Index OEM650/OEM650X OEM650 Inputs & Outputs, and Internal Connections OEM650X Inputs & Outputs Screw Terminal Connections

OEM650X, OEM650, OEM350, OEM350X specifications

Parker Products provides an exceptional lineup of industrial-grade portable adhesive applicators, including the OEM350X, OEM350, OEM650, and OEM650X. These models are designed to meet the demands of various manufacturing processes, delivering reliable and precise adhesive application for diverse industries such as automotive, woodworking, and packaging.

The OEM350 series, including both OEM350 and OEM350X, is characterized by its lightweight yet durable construction, allowing for ease of handling and transport. This series is particularly known for its versatility in handling various adhesive types, including polyurethane, hot melt, and cyanoacrylate adhesives. The OEM350 features a robust performance with a maximum output of 350 lbs per hour, ensuring efficient production rates while maintaining high-quality bonding. The OEM350X variant enhances these features with advanced temperature control technology, enabling users to maintain optimal adhesive viscosity for different applications.

On the other hand, the OEM650 and OEM650X models are designed for heavier-duty applications. The OEM650 can deliver up to 650 lbs of adhesive per hour, making it suitable for high-volume manufacturing processes. Its larger tank capacity and efficient heating mechanism allow for extended operational periods between refills, which significantly boosts productivity. The OEM650X takes performance a notch higher with integrated smart technology, which provides real-time monitoring of adhesive quality and system health, helping to reduce downtime and maintain efficiency in production.

All models in this range are equipped with user-friendly interfaces for easy operation. The control panels allow operators to set precise temperature and pressure settings, which can be adjusted to fit particular production needs. Additionally, the equipment is built with safety features such as automatic shut-offs and alarm systems, ensuring safe operation in busy manufacturing environments.

Parker Products’ OEM series stands out not only for its performance but also for its commitment to innovation. With advancements like modular design for easy maintenance and scalability, these applicators are designed to grow with your business. The robust performance, versatile application, and advanced technologies of the OEM350X, OEM350, OEM650, and OEM650X make them invaluable tools in the modern manufacturing landscape, driving efficiency and quality in adhesive applications.
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