B-1

OPERATION

B-1

 

 

 

OPERATING INSTRUCTIONS

Safety Precautions

WARNING

ELECTRIC SHOCK can kill.

Do not touch electrically live parts such as output terminals or internal wiring.

Unless using cold feed feature when inch- ing with gun trigger, electrode and drive mech- anism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.

Turn OFF input power at welding power source before Control switch setup or changing drive roll and/or guide tubes.

Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.

Only qualified personnel should operate this Equipment.

Observe all additional Safety Guidelines detailed throughout this manual.

Duty Cycle

The LN-10 models are rated at 60% duty cycle * for a maximum current of 600 amps.

* Based on a 10 minute time period (6 minutes on, and 4 minutes off).

LN-10 CONTROL DIP SWITCH SETUP

Initial set up of the LN-10 control for the system com- ponents being used and for general operator prefer- ences is done using a pair of 8-pole DIP switches located inside the LN-10 control box.

"Other: Power Source Independent" power source selection dip switch setting:

The LN-10 is designed to work with the following Lincoln Electric power sources: CV250, CV300-I, CV300, CV400-I, CV400, CV500-I, CV655, DC250, DC400, DC600, DC650 PRO, DC1000, Pulse Power

500(non-pulse CV modes only), the V300 PRO, V350 PRO, and the DC655. To use the LN-10 with other power sources, the "Other: Power Source Independent" power source selection dip switch set- ting (S1 switches 1-4 in the OFF position) may be used. All LN-10 features operate as described else- where in this manual except for the following differ- ences:

1.Instead of displaying a preset value in volts, the top display will show a number from "0.00" to "10.00" in increments of 0.02. The number can be used for setting run-in "voltage" as well as "weld preset volt- age". When the trigger is closed or while welding, the top display will display actual arc voltage.

The voltage displayed while welding can be used to determine the arc voltage to be expected for a given number setting. Actual arc voltage display will still flash for 5 seconds after a weld has been completed.

2.If a loss of arc voltage occurs, wire will NOT stop feeding. The Loss of Voltage Sense Shutdown fea- ture is disabled to permit the use of the LN-10 with power source connections that do not connect the work voltage back to the LN-10 through the input power cable. The actual weld voltage while welding will NOT be shown on the top display if the work voltage is not available to the LN-10 through the input power cable.

Setup DIP Switch Access

1)Shut off the input power to the LN-10 control by turning off the power at the welding power source it

WARNING

is connected to.

Have qualified personnel do the set up and maintenance work. Turn the input power off at the power source before working inside the wire feeder.

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2)Remove the two screws on the top of the LN-10 control box door and swing the door down to open.

3)Locate the two 8-pole DIP switches, near the top left corner of the LN-10 Control P.C. board, labeled S1 and S2.

NOTE: Switch settings are only programmed during input power-up restoration.

LN-10

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Lincoln Electric IM587-B manual Operating Instructions, LN-10 Control DIP Switch Setup, Safety Precautions

IM587-B specifications

The Lincoln Electric IM587-B is a versatile and innovative welding machine designed to meet the diverse needs of professionals in industrial welding applications. This compact yet powerful machine is part of Lincoln Electric's well-established line of welding solutions and features a number of advanced technologies that enhance performance, reliability, and ease of use.

One of the standout characteristics of the IM587-B is its multi-process capability. This machine supports multiple welding processes, including MIG, TIG, and stick welding, making it suitable for a wide range of materials and applications. This versatility allows users to tackle different projects without the need for multiple machines, saving both time and cost.

The IM587-B is powered by a robust inverter technology, which provides a smooth and stable arc while optimizing energy consumption. Inverter technology is known for its lightweight design and enhanced portability, making the IM587-B easy to transport to job sites or move around in the workshop. The inverter also contributes to improved duty cycles, allowing for longer periods of welding without overheating.

Another significant feature of the IM587-B is its advanced control panel, which offers intuitive operation with easy-to-read digital displays. Users can quickly adjust settings for voltage, wire feed speed, and other parameters, ensuring optimal performance for different welding tasks. This user-friendly interface is particularly advantageous for both novice and experienced welders, as it minimizes the learning curve and increases productivity.

Safety is a critical consideration in any welding operation, and the IM587-B incorporates several protective features. This includes thermal overload protection, which safeguards the machine from overheating, as well as input power protection to ensure stable operation. Additionally, the machine is designed with a durable casing that can withstand the rigors of industrial environments.

The Lincoln Electric IM587-B also boasts impressive welding capabilities, with the ability to handle a variety of materials, from mild steel to stainless steel and aluminum. Its weld quality is enhanced by features such as adjustable inductance control, which allows users to refine the arc characteristics, resulting in cleaner welds with less spatter.

In summary, the Lincoln Electric IM587-B is a highly capable welding machine that combines advanced technology, user-friendly features, and exceptional versatility. With its multi-process capabilities, lightweight inverter design, intuitive controls, and robust safety features, it is an excellent choice for professionals looking to achieve high-quality welds across various applications. This machine not only meets the demands of industry but also adapts to the evolving needs of today's welders.