Design and function
Remote control
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5.13.2 Voltage reducing device (VRD)
The voltage reduction device is only active on VRD machine versions.
To increase safety, particularly in hazardous environments (like shipbuilding, pipe construction or mining),
the machine is equipped with the VRD (Voltage-reducing device) voltage reduction device.
The VRD signal light is illuminated, when the voltage reduction device is operating without fault and the
output voltage is reduced to a value specified in the relevant standard (see technical data).
- See 8 Technical data chapter
- See 8 Technical data chapter
The voltage reducing device is a requirement in some countries and in many internal company safety
guidelines for power sources.
5.14 Remote
control
CAUTION
Damage due to the use of non-genuine parts!
The manufacturer's warranty becomes void if non-genuine parts are used!
• Only use system components and options (power sources, welding torches, electrode
holders, remote controls, spare parts and replacement parts, etc.) from our range of
products!
• Only insert and lock accessory components into the relevant connection socket when the
machine is switched off.
The remote controls are operated on the 7-pole remote control connection socket (digital).
Please note the relevant documentation of the accessory components.
5.15 PC
Interfaces
CAUTION
Equipment damage or faults may occur if the PC is connected incorrectly!
Not using the SECINT X10USB interface results in equipment damage or faults in signal
transmission. The PC may be destroyed due to high frequency ignition pulses.
• Interface SECINT X10USB must be connected between the PC and the welding machine!
• The connection must only be made using the cables supplied (do not use any additional
extension cables)!
PC 300 welding parameter software
Create all welding parameters quickly on the PC and easily transfer them to one or more welding
machines (accessories: set consisting of software, interface, connection leads).
Q-DOC 9000 welding data documentation software
(Accessories: set consisting of software, interface, connection leads)
The ideal tool for welding data documentation of, for example:
welding voltage and current, wire speed and motor current.
WELDQAS welding data monitoring and documentation system
Network-compatible welding data monitoring and documentation system for digital machines
