Wuxi Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus RFL-A4000D~A12000D
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MOD signal is 5and 24V compatible, and reverse connection is not allowed.MOD is used to control
the laser output and off when the key switch is hit ON and the laser is working out of light external
control mode. When the key switch hits REM, and the laser is operating in outgoing light control mode,
MOD and XP1-A2 (at this time, the A2 bit outgoing light enable signal) are jointly used to control the
laser output and off. and the internal circuit diagram is shown in Figures 12.
Figure 12 MOD Signal Circuit Diagram
XP2's A3-A4 light output indication, A15-A16 is the main power has been powered on output
indication, The internal circuit diagram is shown in Figure 13, and the recommended customer wiring
diagrams are shown in Figures 14 and 15.
Figure13 Out light output and main power up indication circuit diagram
