Laser control board 502B, 502B is dedicated to laser marking control card. PCI bus in the form of laser marking machine maintenance much money, marking fast and stable laser marking machine mayong how much maintenance, with MarkingMate software Hongmei laser marking machine maintenance much money, can achieve a variety of combinations. Can control the lamp-pumped semiconductor (side of the pump and the side of the pump), CO2 and other laser marking systems. Humen supports analog galvanometer laser marking machine how much maintenance, and is widely used for complex graphics static plane, small-scale spherical, small-scale surface marking. Some point to retain the output of the input signal, while supporting the rotation axis signal access, support for marking the axis of rotation. Its cost is high, suitable for general marking jobs. 502B Motherboard Product Specifications Dimensions: 174mm × 98mm; support for Windows 98 / Windows 2000 / XP operating system; the second path (optional three-way) sixteen-speed precision D / A channels controlled galvanometer; third way D / A sixteen high speed and precision (502B +) can be controlled according to the needs of YAG laser power, or other aspects need to D / A control; Sixteenth Street TTL output (DO13-DO15 Quad band optical isolation), can control the laser power, sound and light power, rotation axis, two-dimensional table, solenoid valve; Sixteenth Street TTL inputs (with optical isolation), can be accessed by foot and other auxiliary equipment input signal; a PWM signal. Its frequency and duty cycle can be set in software. Acousto-optic modulator can be used to control the lasers and CO2 lasers; all the way to eight hardware cycle counter (4μS to 1mS), used in place of error is larger computer software instruction cycle in order to improve timing accuracy; all the way to 32-bit hardware timer, Software can be achieved with the next flight marking. NMC FAQs, analysis and solutions: Q1: When the boot screen has Huaping phenomenon A1: Check the LCD screen on the back of a yellow 30pin cable is connected properly with the TCON board A2: Check TCON white board 40pin cable is connected properly with the CK1 Q2: Figure 2.1 The following phenomena occur during system boot and the current system status of the system page phenomenon in the following figure 2.2 boot much money Chang'an laser marking machine maintenance, how much laser marking machine maintenance, small family laser from Dongguan small family Laser Equipment Limited. Dongguan City, a small family Laser Equipment Co. (www.laser6000.com) strong, credible, in Dongguan, Guangdong and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a small family of laser and you hand into the brilliant, for a better future!