YAG Pulse Laser Power Supply For Welding System
150W/300W/600W Operation Manual
Shenzhen Anzhong Power Co., Ltd http://www.szazdq.com
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15
Top cover open
OFF
ON
Top cover or two-sides covers are open or the screws
are loosen. Cover the lids and lock the screws.
16
Temperature abnormal of
energy model
OFF
ON
Temperature of energy feedback model is not up to
the steady temperature when laser out(the steady
temperature is 26-28°)
。
Click the “confirm” button at
bottom right corner of the touch screen. Restart and
click HV,then wait for about 10 minutes.
17
Main shutter failure
OFF
ON
Please check if there are some sundries around
shutter. If not please connect to us
18
Shutter 1 failure
OFF
ON
Please check if there are some sundries around
shutter. If not please connect to us
19
Shutter 2 failure
OFF
ON
Check if there are some sundries around shutter. If not
please connect to us
20
Clock module failure
–
ON
Battery power of 5v is low or system date is fault.
Change battery of 5V.
21
EEPROM module failure
–
ON
Battery power of 5v is low. Change battery of 5V.
22
Peripheral 5V failure
–
ON
Auxiliary power supply module of 5V is abnormal.
Check voltage of auxiliary power supply. If the voltage
is abnormal,change auxiliary power supply.
23
Peripheral 24V failure
–
ON
Auxiliary power supply module of 24V is abnormal.
Check voltage of auxiliary power supply. If the voltage
is abnormal,change auxiliary power supply.
24
Relay board supply failure
–
ON
Auxiliary power supply module of 5V and ± 15V is
abnormal. Check voltage of auxiliary power supply. If
the voltage is abnormal,change auxiliary power supply.
25
Shutter supply failure
–
ON
Auxiliary power supply module of 24V is abnormal.
Check voltage of auxiliary power supply. If the voltage
is abnormal,change auxiliary power supply.
26
Pump failure
–
ON
Power supply for pump is abnormal. Check if the
power supply for pump is 220V. If abnormal,please
connect to us.
27
Main power too large
–
ON
The actual output power of power supply is large than
default laser power. Please decrease the pulse
width,frequency and peak power.
28
E-stop
OFF
ON
Turn off the external e-stop signal [EXT. I/O]. or reset
the e-stop buttons on Mbox and panel.
29
Current of IGBT of front box
too large
OFF
ON
The charging current of front box is too large. It is
larger than the maximum rated current of IGBT. Please
restart power supply. If it appears repeatedly,the
rectifier diode may be broken,then connect to us