Daihen OTC Welbee WB-M350, Руководство пользователя

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W
ELDING
R
ESULT
C
ONTROL
F
UNCTION
A
DMINISTRATOR
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UNCTIONS
C
HAPTER
7
7-6
7.2.2.2 Wire consumption
Wire consumption is controlled according to the setting range.
• P20 (Cumulative wire consumption used in welding)
Wire consumption [lbs (kg)] used in welding is measured and counted.
The setting range of count value is between 0 and 999 lbs (0 and 453 kg). The count value will be cleared
according to the "P22" setting.
(If continuous operation is enabled, the value will be cleared when exceeding 999 and returns to 0.)
T I P S
• Approximate wire consumption will be obtained with the wire consumption control
function.
The table below shows the wire unit amount [Ibs (g/m)] calculated from the specific
gravity (g/cm
3
) of the wire material. Wire consumption is calculated based on the unit
amount and the wire feeding amount during welding. Therefore, there will be differences
between the actual consumption and the calculated value depending on the wire
constituents.
• When wire consumption is 220.5 lbs (100 kg) or lower, the value after the decimal point
is also displayed.
• The wire consumption used in inching or wire slowdown is not measured.
• Special wires not listed in the table below are not measured.
• P21 (Target wire consumption)
Select the target value of wire consumption in the range from 0 to 999 lbs (0 to 453 kg).
When the "P20" count value reaches the wire consumption specified here, an alarm appears indicating that
the target is achieved. (
7.2.2.5
-
Alarm indication when target is achieved)
• P22 (Operation at the time when the target wire consumption is achieved)
Select the operation from 0 to 5 for the time when the target specified for "P21" is achieved.
The set values and operations when the target is achieved are the same as those of the "P12" function. "P12
(Operation at the time when the target number of welding points is achieved)" (
7.2.2.1
-
Number of
welding point)
Operation
Set value
0 1 2 3 4 5
The count value is cleared when the target is achieved
(*1)
Yes No Yes No No No
Operation is continued after the target is achieved (*2) Enable Enable Enable Enable Disabled Disabled
The count value is cleared when the power is turned on Yes Yes No No Yes No
*1: When an alarm is displayed, pressing any key of the operation panel can also clear the count value.
*2: If "Disabled" is selected and the target is achieved, next welding cannot start until any key on the operation panel
is pressed.
Wire diameter [in. (mm)]
Unit amount [Ibs (g/m)]
Mild steel solid Stainless steel Cored
.020 (0.6) 0.0049 (2.2) - -
.030 (0.8) 0.0086 (3.9) 0.0088 (4.0) -
.035 (0.9) 0.0110 (5.0) 0.0112 (5.1) 0.0093 (4.2)
.040 (1.0) 0.0137 (6.2) 0.0139 (6.3) -
.045 (1.2) 0.0196 (8.9) 0.0198 (9.0) 0.0163 (7.4)
.052 (1.4) 0.0267 (12.1) - 0.0223 (10.1)
1/16 (1.6) 0.0348 (15.8) 0.0351 (15.9) 0.0291 (13.2)