FSCUT2000C laser cutting control system User Manual
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2.5.3 IPG-YLR series wiring diagram
IPG_YLR-24Pin
RS232 DB9
1
62
73
84
95
1 Interlock Ch1A
2 Interlock Ch2A
3 Interlock Ch2B
4 Interlock Ch1B
5 RS232 Rx
6 RS232 Tx
7 RS232 COM
BCL3766
Dip switch
ON
1 2
PWM
output
PWM-
PWM+
relay output
NO
CON
15 Modulation+
16 Modulation-
NO
relay output
CON
NO
relay output
CON
10 Remote Start
11 Remote Start
When the laser you are using supports serial or Ethernet communications control, we
strongly recommend that you connect communication ports (serial or network interface).
Using serial or Ethernet communication, CypCut software will monitor laser status in
real-time, and can operate lasers by means of communication. Implementation including
switch shutter (Emission), switch red (Guide beam), set the peak power (Current) and other
actions, no longer need to connect the analog interface to control the laser peak power.
Recommended network interface of IPG-YLR series.
Notes
1. remote start button cannot be connected, especially when the laser is not in a
good grounding , we do not recommend users to add remote start button, which is
easy to cause the laser to produce failure.
2. PWM select 24V control (Dip switch: 1 pin is ON, 2 pin is OFF；Optionally
select one among 3 pin and 4 pin is ON, then another one is OFF
    "