ESAB Aristo W82, Инструкция по эксплуатации

Страница: 14 / 24

5 OPERATION
0460 971 301
- 14 -
© ESAB AB 2016
1. Antenna
2. Indicating LED, white,
Power supply ON
3. Indicating LED, red
Connection status (lit LED = connection error)
4. USB
USB memory connection
5. CAN connection
6. Arc voltage monitoring (+) , red banana socket
7. Arc voltage monitoring (-) , black banana socket
8. Fieldbus Connection for communication with robot system
9. Ethernet connection
5.2 Overheating protection
The control unit has overheating protection that operates if the temperature becomes too
high. When this occurs the welding current is interrupted and the orange lamp illuminates.
The overheating protection resets automatically when the temperature has fallen and the
light goes out.
5.3 Arc voltage feedback
To achieve a good welding result, the arc voltage feedback is a crucial factor. In MIG/MAG
welding, the power source is prepared to sense the arc voltage in the wire feeder.
Prerequisite for this functionality is that an ESAB wire feeder and an ESAB interconnection
cable is used! This method of measuring the arc voltage, compensates for the voltage drop
in the welding cable to the wire feeder. With an ESAB torch supporting "TrueArcVoltage", the
voltage drop all the way to the contact tip is compensated.