Lincoln Electric 11124, 11226 manual External I/O Connector, Receptacle Specification

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A-21

INSTALLATION

A-21

 

 

 

EXTERNAL I/O CONNECTOR

The Power Wave AC/DC 1000 is equipped with a ter- minal strip for making simple input signal connections. (See Figure A.2a) The terminal strip is located under- neath the spring-loaded cover, and divided into three groups:

FIGURE A.2a

12 11 10 9 8 7 6 5 4 3 2 1

Trigger group, Cold Inch Group and Shutdown Group. When the Power Wave AC/DC 1000 is controlled via DeviceNet, the Trigger and Cold Inch Groups can interfere with the welding sequence and should not be used.

All inputs use "normally open" logic except the shut- down group. The shutdown inputs use "normally closed" logic, and are always enabled. Shutdown2 is typically used for signaling low flow in the water cool- er. Unused shutdowns must be tied to the +15V sup- ply for the shutdown group. Machines are shipped from the factory with jumpers installed on both shut- down inputs. (See Figure A.3)

Notes:

1.Activating the Trigger or Cold Inch group inputs on a system without a user interface or other means of configuring the Weld Sequencer will result in default values for Weld Mode, WFS and Work point settings.

2.Trigger and Cold Inch group inputs may be rede- fined as "Weld Profile Selections" by Production Monitoring software (see Production Monitoring Literature for details)

3.On later machines, pin 12 has been redefined as a gear ratio selection input. See “Setting the Wire Drive Gear Ratio” for further information.

FIGURE A.3

+15 VDC for Trigger Group

Trigger Input

Dual Procedure Input

4 Step Input

+15 VDC for Cold Inch Group

Cold Inch Forward

Cold Inch Reverse

Gas Purge Input

+15 for shutdown group

Shutdown1 input

Shutdown2 input (Water Fault)

Reserved for future use

1

2

3

4

5

6

7

8

9

10

11

12

 

A

 

 

 

D

 

 

 

G

 

 

 

 

B

 

 

 

E

 

 

 

H

 

 

 

 

C

 

 

 

F

 

 

 

I

RECEPTACLE SPECIFICATION

Table A.2 Output Arclink Receptacle S1 (5 pin – MS style)

PIN

Lead #

Function

A

53

Arclink L

B

54

Arclink H

C

67A

Electrode Voltage Sense

D

52

Ground(0v)

E

51

+40vdc

 

 

 

Table A.3 Voltage Sense Receptacle S2 (4 pin – Circular Plastic)

 

PIN

 

Lead #

 

Function

3

 

21A

 

Work Voltage Sense

 

 

 

 

 

 

 

Table A.4 RS232 Connector S3 (DB-25 style)

 

 

 

 

 

 

 

 

PIN

 

Lead #

 

 

Function

 

2

 

253

 

RS232 Receive

 

3

 

254

 

RS232 Transmit

 

4

 

#

 

S3

Pin5

 

5

 

#

 

S3

Pin4

 

6

 

##

 

S3

Pin20

 

20

 

##

 

S3

Pin6

 

7

 

251

 

RS232 Common

Table A.5 DeviceNet Connector S5 (5 pin - "mini" style)

PIN

Lead #

Function

2

894

+24vdc DeviceNet

3

893

Common DeviceNet

4

892

DeviceNet H

5

891

DeviceNet L

 

 

 

Table A.6 Wire Drive Interface Receptacle S6 (14 pin – MS style)

Pin

Function

 

A

Motor "+"

 

B

Motor "-"

 

C

+40 VDC for solenoid

 

D

Solenoid input

 

E

Tach 2A differential signal

 

F

Single Tach Input

 

G

+15 VDC Tach

 

H

Tach common

 

I

Work voltage sense lead 21

 

J

Electrode voltage sense lead 67

 

K

Tach 1A differential signal

 

L

Tach 1B differential signal

 

M

Tach 2B differential signal

 

N

Electrode voltage sense lead 67

 

POWER WAVE® AC/DC 1000

Image 31
Contents Power Wave AC/DC Mar ‘95 SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéSafety Safety Thank You Table of Contents Table of Contents Specifications Installation Input Voltage Selection Input Fuse and Supply Wire ConsiderationsInput and Ground Connections Input ConnectionSystem Overview System ConnectionSystem Description Single Arc Tandem Arc Triple Arc 3,4 Recommended EquipmentSystem Identifier Description Optional EquipmentElectrode Studs Work Studs Arclink 5 Pin Step by Step Installation Checklist Wire Reel Mountings Step by Step Installation Checklist System DeviceNet PLC Controller Installation Connection Diagram- Parallel Machines PF-10A Controlled Systems PF-10S ConnectionsDeviceNet PLC Controlled Systems Connections Electrode and WorkVoltage Sensing Overview Remove the front cover from the power sourceCable INDUCTANCE, and ITS Effects on Welding Remote Sense Lead ConnectionsVoltage Sensing Considerations for Multiple ARC Systems Voltage Sensing for Slave machinesPower Common Equipment Connections Control Cable ConnectionsInstallation Table A.5 DeviceNet Connector S5 5 pin mini style External I/O ConnectorReceptacle Specification Table A.4 RS232 Connector S3 DB-25 styleReceive + Table A.7 External I/O S7 12 pin terminal blockTransmit + TransmitEthernet Configuration Wire Drive Gear Ratio SettingInternal Controls Devicenet ConfigurationInternal Controls Description Feed Head Board DIP Switch S1 Control Board DIP Switch S1Ethernet Board DIP Switches S1, S2 Table A.15 Off 0defaultObject Instance Table A.14Devicenet MAC ID Table A.16 Bank S4 Bank S3 Master / Slave ConfigMaster SlaveDefinitions of Welding Modes OperationCommon Welding Abbreviations Ground Positive Output Negative Output Phase InverterInput Power Three Phase ProtectiveEquipment Limitations Product SummaryRecommended Processes Process LimitationsSee Figure B.4 Case Front Control DescriptionsFigure B.5 Power Wave AC/DC Case Rear Components POWER-UP SequenceMaking a Weld Common Welding ProceduresDuty Cycle Overview of the AC/DC Submerged ARC ProcessConstant Voltage CV Multiple ARC System ConsiderationsBasic Modes of Operation Constant Current CCEND Options RE-STRIKE TimerWeld Sequence Start OptionsFrequency Weld Process Adjustments DC OffsetAC Adjustments Wave BalanceRecommendations PhaseSoftware Tools AccessoriesKITS, Options and Accessories Optional Kits and AccessoriesPeriodic Maintenance MaintenanceCalibration Specification HOW to USE Troubleshooting Guide TroubleshootingQualified person should Perform this operation SymptomsRecommended Course of ActionRecommended Symptoms ARC Quality Problems Weld Tab of the Diagnostics Utility Diagnostics Utility displays Diagnostics Utility, select MonitorDiagnostics Utility, select Analog In Active Selections From the DeviceNet tab Power Wave’s passive modeChanged, select Configure, Produced Assembly that GasBad Welding Analog Scans Between Updates Bad Weld Ending Burnback DisabledScans Between Updates and I/O Between Updates is 1/4 of I/OManager utility Is turned off Present. Read the error codes before the machineUtility included on the Power Wave Submerged Arc Utilities and Service Navigator CD’s. This is the preThis error will immediately turn off the machine output Power SOURCE- Weld ControllerError Codes Error Code # IndicationWire Drive Module 1000 DiagramsDiagrams AC Switch Wiring Diagram AC Switch Wiring Diagram Dimension Print Power Wave AC/DC Precaucion Warnung