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Laser type 0, version 0, IPG

Figure 40: Timing diagram of default IPG laser signals

•Opto_Out_0 is the marking in progress (MIP) signal which is activated at the start of the job and closed at the end of the job.

•Laser_Gate is activated at the beginning of the vector marking.

•The power is set on 8-bit digital laser port (depending on the power of the pen, the Power Map and the overwrite parameter) with a minimum delay of the job execution delay (JED).

•Starting with Laser_Gate, the frequency and pulse length of the selected pen is activated for the Laser_A signal. For inactive Laser_Gate signal, the standby frequency is taken for Laser_A with the standby pulse length (if enabled).

•LP0 gives a latch signal for changes in the power (pen settings).