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The following lists the selector switches on printed board Pr (MD5).
SW No.
Factory
Setting
Contents
SW1 S
*
Manufacturer’s settings. Cannot be selected.
SW2
*
Manufacturer’s settings. Cannot be selected.
∗
Printed on the board.
10.4 Internal Indicator Lamp
Indicator lamps (LED) on each board indicate the control circuit operations.
Board Name
LED
Operation
Pr (MB2)
V15
+15-V power supply
Pr (MB2)
V
Output signal
Pr (IF)
LED1
+24 V for gas magnetic valve
Pr (IF)
LED2
Torch switch ON signal
Pr (IF)
LED3
Current detection signal
Pr (MX)
TS
Start signal
Pr (MX)
HV
High DC voltage applied
Pr (MX)
W1
Current detection
Pr (MX)
Im
Main current setting
Pr (MX)
MX2b
MX contact OFF
Pr (MX)
W
MX excitation ON
Summary of Contents for MOTOWELD-T300D
Page 14: ...14 Fix the gas regulator to prevent it from falling Gas regulator Gas regulator stand...
Page 56: ...56 14 Connection Diagrams 14 1 Connection System Diagram...
Page 59: ...59 15 Lists of Service Components...
Page 60: ...60 Fig 15 1 YWE T30D Front Face Fig 15 2 YWE T30D Rear Face...
Page 63: ...63 Fig 15 3 YWE T30A D 0 Right Side Face Fig 15 3 YWE T30D Right Side Fade...
Page 65: ...65 Fig 15 4 YWE T30D Left Side Face...
Page 67: ...67 Fig 15 5 YWE T30D Base Section...
Page 69: ...69 Fig 15 6 YWE T30D Compartment Barrier Section...
