|
|
|
| INSTALLATION | |||||||
CON | TROL CABLE SPECIFICATIONS | WIRE DRIVE GEAR RATIO (HIGH OR LOW | |||||||||
It is recommended that genuine Lincoln control cables | SPEED) |
| |||||||||
The speed range capability and drive torque of the | |||||||||||
be used at all times. Lincoln cables are specifically | Power Feed wire drives can be easily and quickly | ||||||||||
designed for the communication and power needs of | changed by changing the external drive gear. The | ||||||||||
the Power Wave / Power Feed system. The use of | Power Feed Wire Feeders are shipped with both high | ||||||||||
speed and a low speed gears. As shipped from the | |||||||||||
than 25 feet, can lead to communication problems | factory, the low speed (high torque) gear is installed | ||||||||||
(system shutdowns), poor motor acceleration (poor | on the feeder. If this is the desired gear ratio, no | ||||||||||
arc starting) and low wire driving force (wire feeding | changes need be made. |
| |||||||||
problems). |
|
|
|
| SELECTING THE PROPER GEAR RATIO | ||||||
Lincoln control cables are copper 22 conductor cable | |||||||||||
in a | See Specification Section | ||||||||||
|
|
|
|
| TABLE 2 (CONNECTOR WIRING) | size capabilities with high and low speed gear ratios. | |||||
|
|
|
|
| To determine whether you should be using the high or | ||||||
|
| Pin |
| Lead # |
| Function |
| low speed ratio use the following guidelines: |
| ||
|
|
|
|
|
| ||||||
|
| A |
|
| 841 |
| +15vdc Tach voltage |
| • If you need to operate at wire feed speeds above | ||
|
| B |
|
| 844 |
| Tach common |
| |||
|
| C |
|
| 842 |
| Tach 1A differential signal |
| 800 IPM (20 m/m), you will need to install the high | ||
|
| D |
|
| 843 |
| Tach 1B differential signal |
| speed gear (large 30 tooth, 1.6 inch diameter gear). | ||
|
| E |
|
| 845 |
| Tach 2A differential signal |
| • If you do not need to run at wire feed speeds in | ||
|
| F |
|
| 846 |
| Tach 2B differential signal - |
| excess of 800 IPM (20 m/m), you should use the low | ||
|
| G |
|
| 847 |
| Single Tach Input |
| speed gear (small, 20 tooth, 1.1 inch diameter gear). | ||
|
| H |
|
| 67B |
| Reserved for future use |
| Using the low speed ratio will provide the maximum | ||
|
| I |
|
|
| Voltage sense lead |
| available wire driving force. |
| ||
|
| J |
|
| 539 |
| Motor "+" |
| The full range of wire feed speed listed in Section | ||
|
| K |
|
| 541 |
| Motor |
| may not be useable for all welding programs. Check | ||
|
| L |
|
|
|
| Reserved for future use |
| your welding software to make sure the desired WFS | ||
|
| M |
|
| 521 |
| Reserved for future use |
| falls within the welding software limits. |
| |
|
| N |
|
|
| +40vdc for solenoid |
|
|
| ||
|
| P |
|
| 522 |
| solenoid input |
|
|
| |
|
| R |
|
|
|
| Reserved for future use |
|
|
| |
|
| S |
|
| 855A |
| Reserved for future use |
|
|
| |
|
| T |
|
|
| Shield ground to case |
|
|
| ||
|
| U |
|
|
|
| Reserved for future use |
|
|
| |
|
| V |
|
|
|
| Reserved for future use |
|
|
| |
|
| W |
|
|
|
| Reserved for future use |
|
|
| |
|
| X |
|
|
|
| Reserved for future use |
|
|
| |
|
| AVAILABLE CABLE ASSEMBLIES: |
|
|
|
| |||||
K1795 Control cable only. Available in lengths of 25', 50' and 100'.
POWER FEED 10 / R
