NOTE!
„CC/CV“ (constant current/constant voltage) mode is available as an option for the
ROB 5000/ROB 5000 OC robot interface or the robot control field bus coupler.
The power source can be operated with either a constant welding current or a constant
welding voltage.
Restrictions compared to other operating modes:
The following parameters can be selected for the left-hand display using the “Parameter
selection” key:
- welding current
Available input signals:
NOTE!
The input signals listed below will be present when “CC/CV” mode is selected.
These input signals assume different functions in this mode compared with other
modes.
The input signals and their functions:
- Analog input signal “Welding current” ... Specifies the welding current
- Analog input signal “External parameter 1” ... Specifies the welding voltage
- Analog input signal “Base current” ... Specifies the wirefeed speed
- Digital input signal “Welding start” ... Starts the welding current
- The welding current remains on for as long as the signal is set
- Digital input signal “Wire feed” ... Starts the wire feed at the specified speed
- The wire feed remains on for as long as the signal is set
- Digital input signal “Wire retract” ... Starts a wire retract at the specified speed
- The wire retract remains on for as long as the signal is set
- Digital input signal “Robot ready” ... remains unchanged
- Digital input signal “Gas test” ... remains unchanged
NOTE!
The “Welding start” input signal only starts the welding current; the wirefeed is
not started.
Signal level for analog input signals:
Even if CC/CV mode is selected, the signal level for the analog input signals is 0 to 10 V.
0 V ....... e.g. minimum welding current
10 V ......e.g. maximum welding current
Specifying a command value for the welding current:
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