TROUBLESHOOTING • OEM650/OEM650X

Symptoms

Probable Causes

Solutions

 

 

 

The drive loses

Indexer is overdriving step input

Verify that the step input current is not

pulses at high

 

greater than 15 mA

speed

 

 

 

Indexer is underdriving step input

Verify that the step input current is

 

 

greater than 6.25 mA

 

Indexer is sending pulses too fast

Verify that the indexer is not exceeding

 

 

the 2 MHz maximum pulse rate

 

Motor is out of torque

Verify that the motor is sized correctly

 

 

for your application

 

 

 

The motor stalls at

The velocity is too high

The drive can handle a maximum pulse

high speeds

 

rate of 2 MHz or 50 rps, whichever

 

 

comes first— decrease the velocity

 

Motor current is not set correctly

Check the current select resistor and

 

 

verify that the current is set correctly

 

Motor is undersized for

Verify that the motor is sized correctly

 

application

for your application

 

 

 

The motor stalls

Motor current is not set correctly

Check the current select resistor and

during acceleration

 

verify that the current is set correctly

 

The acceleration is set too high

Decrease the acceleration

 

There is insufficient rotor inertia

Add inertia to the motor shaft

 

Motor is undersized for application

Verify that the motor is sized correctly

 

 

for your application

 

 

 

The motor

There is insufficient rotor inertia

Add inertia to the motor shaft

(unloaded) stalls at

 

 

nominal speed

Mid-frequency resonance

Add a damper to the shaft

 

 

 

Motor does not

Motor resolution is set incorrectly

Determine the resolution on your

move commanded

 

indexer and verify that the drive

distance

 

resolution setting is the same

 

 

 

Motor will not

The direction input is not being

change direction as

enabled

commanded

 

Verify that the direction input is being enabled (6.4 mA to 15 mA)

Indexer moves

There is a direction conflict within

motor in wrong

the indexer

direction

 

Change direction within your indexer or by swapping motor leads A+ and A- at the drive connector

When a move is

A limit may be enabled and active

Check hard limit or disable limits with

commanded, no

 

the LD3 command

motion occurs

 

 

You may be in Absolute mode and are already at the position you are commanding the motor to move to

Try another distance and issue Go (G) command

The unit may

If you defined a sequence and

appear to not be

never issued XT, the

responding to

OEM650/OEM650X still thinks

commands

you are defining a sequence

 

OEM650X may be off-line (F

 

command)

Issue an XT command at the end of the sequence to end sequence definition

Issue an E command to bring the unit on-line

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Parker Products OEM350X, OEM650X manual Symptoms Probable Causes Solutions
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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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