Shenzhen Reader Technology Co., Ltd
6 L-AN1
and used to control the power of the laser.
Analog voltage 1 and connected with the power control end of the
first analog laser power source
Prompt
Please make corrective choice of laser type. After the option for laser type is
modified, the mainboard should be reset so that the modification can be
effected after resetting.
4.12 Water Protect Input Interface CN5
Water protect input interface CN5 (5Pin, 3.81mm space):
Pin Symbols
Definitions
1 LGND Laser power 5V ground (output)
2 WP1
The input port of water protector for the first laser power source. When
the water protector 1 is enabled, the mainboard will detect the input
port of water protector 1. If this port is of low level, it will be deemed
normal; if this port is of high level, the mainboard will forcibly close the
laser to suspend the work in progress and the system will warn. If the
water protector 1 is not enabled, the mainboard will not detect the input
port of water protector 1 and the user not connect the water protector 1.
3 WP2
The input port of water protector for the second laser power source.
When the water protector 2 is enabled, the mainboard will detect the
input port of water protector 2. If this port is of low level, it will be
deemed normal; if this port is of high level, the mainboard will forcibly
close the laser to suspend the work in progress and the system will
warn. If the water protector 2 is not enabled, the mainboard will not
detect the input port of water protector 2 and the user not connect the
water protector 2.
4 L-IN3 General input with the function reserved.
5 L5V
Laser power 5V positive (output)
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