Lincoln Electric IM746 manual Receptacle Specifications, DIP Switch Settings and Locations

Page 19

A-10

INSTALLATION

A-10

 

 

 

I / O RECEPTACLE SPECIFICATIONS

TABLE A.2

WIRE FEEDER RECEPTACLE

PIN LEAD#

FUNCTION

A53 Communication Bus L

B54 Communication Bus H

C67A Electrode Voltage Sense

D

52

0vdc

E

51

+40vdc

TABLE A.3

VOLTAGE SENSE RECEPTACLE

 

PIN

LEAD#

FUNCTION

 

3

21A

Work Voltage Sense

 

 

TABLE A.4

 

 

RS232 RECEPTACLE

 

PIN

LEAD#

FUNCTION

2253 RS232 Receive

3254 RS232 Transmit

4

#

Pin5

5

#

Pin4

6

# #

Pin20

20

# #

Pin6

7

251

RS232 Commom

DIP SWITCH SETTINGS AND LOCATIONS

DIP switches on the P.C. Boards allow for custom configuration of the Power Wave. To access the DIP switches:

WARNING

ELECTRIC SHOCK can kill.

1.Turn off power to the power source at the disconnect switch.

------------------------------------------------------------------------

2.Remove the wrap around cover from the power source.

3.The control board is on the center assembly facing the case front. Locate the 8-position DIP switch and look for switch 8 of the DIP switch.

4.Using a pencil or other small object, slide the switch to the OFF position if the work sense lead is NOT connected. Conversely, slide the switch to the ON position if the work sense lead is present.

O

N

1 2 3 4 5 6 7 8

CONTROL BOARD DIP SWITCH:

switch 1 = reserved for future use switch 2 = reserved for future use switch 3 = reserved for future use switch 4 = reserved for future use switch 5 = reserved for future use switch 6 = reserved for future use switch 7 = reserved for future use switch 8* = work sense lead

switch 8*

work sense lead

off

work sense lead not connected

on

work sense lead connected

 

 

*Factory setting for Switch 8 is OFF.

FIGURE A.7

CONTROL BOARD (DIP Switch Location)

5.Replace the wrap around and screws. The PC board will readthe switch at power up, and config- ure the work voltage sense lead appropriately.

POWER WAVE 405

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Contents Power Wave Power Wave SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéElectromagnetic Compatibility EMC Safety Thank You Table of Contents Technical Specifications Power Wave InstallationSelect Suitable Location Safety PrecautionsNegative Electrode Polarity Output CABLES, Connections and LimitationsVoltage Sensing Work Voltage Sensing Table A.1Electrode Voltage Sensing System Model System DescriptionSimple System 6INSTALLATIONA-6System SET-UP Basic RulesNo FH0 Alllowed Multiple Group SystemSingle Group Multi-Head System Single Group Multi-Head System Alternate Method Figure A.5Control Cable Specifications Welding with Multiple Power WavesTWO Power Waves DIP Switch Settings and Locations Receptacle SpecificationsControl Board DIP Switch Recommended Processes OperationGeneral Description Recommended Processes and EquipmentCase Front Controls Required EquipmentLimitations Duty Cycle and Time PeriodWelding Adjustments Case Front Layout Power WaveNominal Procedures Fringe ProceduresARC Control Welding ModeConstant Voltage Welding Volts / TrimPULSE-ON-PULSE GMAW-PP Pulse WeldingSmaw Welding Procedures for PULSE-ON-PULSE Table B.2Benefits of Pulse on Pulse from Lincoln Electric TIG GtawRecommended Welding Procedures for Power Mode Table B.3 Power ModeOptional Equipment AccessoriesFactory Installed Field InstalledCapacitor Discharge Procedure MaintenanceAlways wear a face shield and long sleeves when servicing HOW to USE Troubleshooting Guide TroubleshootingError code before the machine is turned off Using the Status LED to Troubleshoot System ProblemsError Code # Indication Error Codes for the PowerwaveAuthorized Field Service Facility Troubleshooting GuideContact your local Lincoln Problems Possible Areas Recommended Symptoms Troubleshooting Troubleshooting Diagrams Connection Diagram Semi-automatic Simple System Connection DiagramDimension Print Precaucion Warnung