Miller Electric MR-5 Network Card User Manual


 
TABLE
OF
CONTENTS
Section
No.
Page
No.
SECTION
1
-
INTRODUCTION
1
-
1.
General
Information
And
Safety
2
1
-
2.
Receiving-Handling
2
I
-
3.
Description
2
SECTION
2
-
INSTALLATION
2-1.
Location
2
2
-
2.
Gas/Current
Sensing
Control
Connections
3
2
-
3.
Computer Interface
-
Welding
Power
Source
Connections
3
2
-
4.
Computer Interface
-
Welding
Power
Source Interface
Connections.
4
2
-
5.
Computer Interface Terminal
Strip
Connections
5
SECTION
3
-
FUNCTION
OF
CONTROLS
3-1.
PowerSwitch
6
3
-
2.
Inductance
Control
6
3
-
3.
Overload
Protection
6
3
-
4.
Voltmeter
6
3-5.
WireSpeedMeter
6
3
-
6.
Ammeter
6
3
-
7.
Indicator
Lights
6
SECTION
4
-
SEQUENCE
OF
OPERATION
4
-
1.
input
Signal
From
Welding
Power
Source
6
4
-
2.
Output
Signals
From
Computer Interface
7
4-3.
Wire
Stick
Check
7
SECTION
5
-
MAINTENANCE
8
TROUBLESHOOTING
5
-
1.
Inspection
And
Upkeep
7
5
-
2.
Overload
Protection
7
5
-
3.
Display
Board
Meter
Check
8
5
-
4.
Board
Replacement
Procedures
8
5
-
5.
Troubleshooting
Chart
10