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INTERFACE CABLE REPLACEMENT

4

 

Field Service Bulletin

5.  Set the DIP switches to one of the following settings.

20:1

21,1:1

30:1

40:1

50:1

6.  Replace the component barrier. Be careful to get the barrier inside the frame without pinching any wires.
7.  Replace the power supply cover.

Connect the machine interface cable

This field service bulletin covers the installation of a 25 ft (7.6 m) or 50 ft (15.2 m) machine interface cable terminated 

with spade connectors. If you want to connect the Powermax system to Hypertherm’s Edge Ti or Sensor PHC products, 

order part number 123896 for a cable already terminated with the appropriate D-sub connector.

Note:     The cover on the machine interface receptacle prevents dust and moisture from damaging the receptacle when 

not in use. This cover should be replaced if damaged or lost (part number 127204).

Installation of the machine interface cable must be performed by a qualified service technician. To install a machine 

interface cable:
1.  Turn OFF the power and disconnect the power cord.
2.  Remove the machine interface receptacle’s cover from the rear of the power supply.
3.  Connect the Hypertherm machine interface cable to the power supply.
4.  Terminate the machine interface cable inside the electrical enclosure of listed and certified torch height controllers 

or CNC controllers to prevent unauthorized access to the connections after installation. Verify that the connections 

are correct and that all live parts are enclosed and protected before operating the equipment.

Note:     The integration of Hypertherm equipment and customer-supplied equipment including interconnecting 

cords and cables, if not listed and certified as a system, is subject to inspection by local authorities at the 

final installation site.

The connector sockets for each type of signal available through the machine interface cable are shown below. The table 

on the next page provides details about each signal type.

Summary of Contents for Powermax45 XP

Page 1: ...wermax65 85 105 125 Powermax65 85 105 SYNC Machine Interface Cable Kit Remplacement du c ble d interface Field Service Bulletin Bulletin de service sur le terrain 806180 Revision 7 December 2021 R vis...

Page 2: ......

Page 3: ...vice Bulletin Powermax45 XP 105 125 systems Complete instructions for installing this kit are included in the Service Manual To download the Service Manual go to www hypertherm com docs Powermax105 Se...

Page 4: ...ols The built in voltage divider provides a scaled down arc voltage of 20 1 21 1 1 30 1 40 1 and 50 1 maximum output of 18 V An optional receptacle on the rear of the power supply provides access to t...

Page 5: ...69C for more safety information NOTICE Static electricity can cause damage to printed circuit boards PCBs Use correct precautions when you touch PCBs Keep PCBs in antistatic containers Put on a ground...

Page 6: ...e interface cable must be performed by a qualified service technician To install a machine interface cable 1 Turn OFF the power and disconnect the power cord 2 Remove the machine interface receptacle...

Page 7: ...r start machine motion Output Normally open Dry contact closure when the arc transfers 120 VAC 1 A maximum at the machine interface relay or switching device supplied by the customer 12 14 Red black G...

Page 8: ...INTERFACE CABLE REPLACEMENT 6 Field Service Bulletin...

Page 9: ...yst mes Powermax45 XP 105 125 Les instructions compl tes pour l installation de ce kit sont incluses dans le Manuel de service Pour t l charger le Manuel de service aller l adresse www hypertherm com...

Page 10: ...nt gr offre une tension d arc r duite de 20 1 21 1 1 30 1 40 1 et 50 1 sortie maximale de 18 V Une prise facultative situ e l arri re de la source de courant permet d acc der la tension d arc r duite...

Page 11: ...conformit et de s curit 80669C pour obtenir des consignes de s curit suppl mentaires AVIS L lectricit statique peut endommager les cartes circuits imprim s Prendre des pr cautions ad quates lors de la...

Page 12: ...par un technicien de service qualifi Pour installer un c ble d interface de machine 1 Couper l alimentation OFF et d brancher le cordon d alimentation 2 D poser le couvercle de la prise de l interfac...

Page 13: ...ine Sortie Normalement ouvert Fermeture contact sec lors du transfert de l arc 120 V c a 1 A maximum au relais d interface de la machine ou l interrupteur fourni par le client 12 14 Rouge noir Terre T...

Page 14: ...REMPLACEMENT DU C BLE D INTERFACE a 6 Bulletin de service sur le terrain...

Page 15: ......

Page 16: ...Nederland 31 165 596907 Tel Hypertherm Shanghai Trading Co Ltd PR China 200231 86 21 80231122 Tel Hypertherm S Pte Ltd Singapore 349248 65 6841 2489 Tel Hypertherm Plasmatechnik GmbH 63452 Hanau Germ...

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