Procedure Of Welding Current Calibration - YASKAWA YWE-EH500-6N0 Instruction Manual

15.2 Procedure of Welding Current Calibration

15.2 Procedure of Welding Current Calibration
The main procedures of welding current calibration are as follows;
1. Starting up the welding source in the Welding Current Calibration mode
2. Welding by the current calibration 1
3. Confirming the result of calibration 1
4. Welding by the current calibration 2
5. Confirming the result of calibration 2
6. Saving the conditions of calibration (results)
7. Returning to the usual welding mode
The following explain the procedures of welding current calibration in detail.
1. Starting up the welding source in the Welding Current Calibration mode
(1) Turn ON the welding source main power while pressing the "PRM Select" button to
start up the welding source in the Welding Current Calibration mode.
If the 7-segment LED indicators of "V" and "A" on the panel blink, the mode is being
set to the Welding Current Calibration mode.
V A
Wire m/min
Auto Adj.
PRM Select
Auto Adjustment
Common PRM Select
/Individual
Gas
Record
ON
OFF
The welding current calibration cannot be performed without selecting a user file. Be sure
NOTE
to select one of user files No.1, No.2, or No.3 beforehand, save the conditions (see " 4.2.6
Saving Welding Conditions "), and turn ON the welding source with the user file selected.
2. Welding by the current calibration 1
(1) If the 7-segment LED indicators of "V" and "A" on the panel blink, the current cali-
bration 1 is in standby state.
V
Type
Power
Warning
Search
PRM Set
Weld, Type
File No.1
File No.2
L R
File No.3
User File Select
A
15-2
V
A
The 7-segment LED indicators of "V" and "A" starts blinking.
Wire m/min
HW0480311
HW0480311
Type
Wire m/min
Type
112/129