CHAPTER 3: PROGRAMMING FUNCTIONS
LW500A/LW600A PULSED Nd:YAG LASER
3-24 990-539
Memory Switch Functions
SW1
Position Function ON OFF (default)
SW1-1 Automatic High Voltage startup
Unit will not turn High Voltage
ON during start-up
Unit will turn High Voltage
ON during start-up
SW1-2
External control of the LASER
START/STOP switch in the
Panel Control Mode.
Enables control of the
START/STOP signal on the
EXT I/O connector while in
Control Panel Mode.
Disables control of the
START/STOP signal on the
EXT I/O connector while in
Control Panel Mode.
SW1-3 Not Used
SW1-4
Laser Accept Time Trigger
(firmware ≥ V50-11N)
Laser will fire on any
START signal
Laser will fire according
to the LASER ACCEPT
TIME setting.
SW1-5 Not Used
SW1-6 Measurement Accuracy (Energy)
00.00 J (x10)
Peak Power ≤ 0.10kW
000.0 J (x1)
Maximum Peak Power
SW1-7 Time Setting Resolution
0.05ms
Maximum setting = 5ms
00.1ms (default)
Maximum setting = 99.9ms
SW1-8 Not Used
SW2
Position Function ON OFF (default)
SW2-1
External Communications
7 Bits 8 Bits
SW2-2 Without Parity With Parity
SW2-3 Odd Parity Even Parity
SW2-4 1 Stop Bit 2 Stop Bits
SW2-5
Communication Baud Rate (See table below)
SW2-6
SW2-7 Not Used
SW2-8 Not Used
Communication Baud Rate SW2-5 SW2-6
9,600 bps OFF OFF
19,200 bps OFF ON
38,400 bps ON OFF
(9,600 bps) ON ON
Default Settings: 9,600 bps, 8-bit, even parity with 2-Stop bits.