643-4-3 Settings before external controlTo control the laser marker by using I/O or communication commands, configure the following items in advance at thesystem settings of Laser Marker NAVI smart.1. Connect the laser marker and Laser Marker NAVI smart online.2. Select “System settings” by clicking the screen selectionmenu.3. Select the “Operation/Information” tab.4. Select the switching method of theremote mode.• PC configuration software (initial setting)• I/O5. When PC configuration software isselected, select the remote modestatus at power-on.• Remote mode ON• Remote mode OFF (initial setting)6. Select the control method for thefollowing operations between I/O orcommunication commands.As the default, I/O control is selected to allsettings.• Laser pumping control• Shutter control• Guide laser control (LP-GS051(-L) type only)ンㄆㄇㄆㄓㄆㄏㄆ• To use “Laser Radiation for Measurement Command (SPT)” of the serial communication commands, set the shuttercontrol method to “communication commands”.• For LP-GS052 type, guide laser cannot be controlled using I/O or communication command.7. If you want to use the same command format with the former models of LP-400/LP-V series,enable “LP-400/V compatibility”.ンㄆㄇㄆㄓㄆㄏㄆ• For the details of the compatible command format with the former models, refer to the “Serial Communication CommandGuide: LP-400/V compatible mode”.34567ME-LPGS-SM-8