TS500R-PC-USER-GUIDE-FINAL.pdf - 第11页

11 PULL/PUSH FITTING CHANGE GUIDE NOTE: the wrench on the left is NOT allowed to move. 8. SPARE PARTS AND ACCESSORIES For TS 500R- PC spare parts and a ccessories information, please visit the User Guide webpage at http:…

7. Press the Mode button (#2) for 2 seconds to exit sequential mode

6. TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

CORRECTION

LCD does not

light

 No power input

 Check power cord

connections

 Turn on power

System will not

actuate

 Supplied pressure

dropped below set

pressure

 Foot switch not plugged

in or improperly plugged

 Defective foot switch

 Broken wire or loose

connection inside unit

 Defective solenoid

 Defective PC board

 Increase supplied pressure

 Check foot switch

connection

 Foot switch needs to be

repaired or replaced

 Unplug power cord and

disconnect air supply.

Remove cover and check

for broken wires or loose

connections

 Replace solenoid

 Replace PC board

System will not

pressurize

 Insufficient air pressure

 Air hoses not plugged in

 Regulator defective

 Increase air supply

pressure

 Check connection

 Replace regulator

No Motor

Response

 Foot switch connection is

loose

 Motor cable connection is

loose

 Input Voltage is too low

 Dispense time is too low

 Check Foot switch

connection

 Check Motor cable

connection

 Increase input voltage

 Increase dispense time

Inconsistent

dispensing

 Air bubbles in adhesive

 Dispense time is too low

 Dispense needle started to

clog

 De-air material

 Increase dispensing time

 Replace needle

7. MAINTENANCE

The dispenser is designed and built to be relatively maintenance free. To assure

trouble free operation, please follow below steps:

1. Make certain air supply is clean and dry.

2. Avoid connecting the unit to excessive moisture or solvent saturation.

3. Avoid connecting air supply exceeding 100 psi (6.9 bar).

4. Use only Amyl Alcohol to clean outside surface of the main housing.

5. Use only soft cloth to clean the LCD.

PULL/PUSH FITTING CHANGE GUIDE

NOTE: the wrench on the left is NOT allowed to move.

8. SPARE PARTS AND ACCESSORIES

For TS500R-PC spare parts and accessories information, please visit the User Guide

webpage at http://www.techconsystems.com

9. LIMITED WARRANTY

OK International warrants this product to the original purchaser for a period of two (2)

years from date of purchase to be free from material and workmanship defects but not

normal wear-and-tear, abuse and faulty installation. Defective product or subassembly

and components under warranty will be repaired or replaced (at OK

International's option) free of charge. Customer with defective product under warranty

must contact the nearest OK International office or distributor to secure a return

authorization prior to shipping the product to the assigned OK International authorized

service center. For nearest OK International office or distributor contact information,

please visit www.techconsystems.com. OK International reserves the right to make

engineering product changes without notice.

10. I/O CONFIGURATION AND END OF CYCLE FEEDBACK

During a dispense cycle, an open collector circuit closes and remains closed while the

valve is dispensing. Pin 3 and 4 can be as feedback signal to synchronize with other

devices. Power from an external source is allowed to pass through the circuit to

operate a 5 to 24 VDC load. Power consumption must not exceed 250 mA. The load

could be a relay, solenoid, counter, LED, or any device that will operate within a 5 to

24 VDC range and a maximum of 250 mA.

Note:

During the dispense cycle, pin 3 will be grounded. Please make sure the

external device (your machine that controls the dispenser/controller) has the

same ground as the TS500R controller.

7000-5730_A

Pin 7, 8, and 9 = Available

Chasis Ground

To initiate a dispense cycle with

contact closure

When low pressure alarm is triggered, Pin 4 is grounded (-)

When low pressure alarm is turned off,

Pin 4 is not connected (opened)

End of Cycle Feedback

During dispensing cycle, Pin 3 is grounded (-)

End of dispensing cycle,

Pin 3 is not connected (opened)

To initiate a dispense cycle with voltage

Pin 1 (+)

Pin 2 (-)

Pin 3

Pin 4

Pin 5

Pin 6

Pin 5