Panasonic LP-GS Series Serial Communication Command Manual page 180

ERROR
CODE
• I/O connector terminal No. input was not set
successfully.
E760 • Before setting completion (SET OK OUT) was
output, the set input (SET IN) was input at
least twice.
The connection between laser marker and your
PC is disconnected.
E770
Unable to communicate with Laser Marker NAVI
smart.
Unable to transmit the response data of MST
E775
command.
Serial number of the connected head and
E780
controller are different.
• Incorrect combination of the head and
controller connected.
E781
• The cable between the head and controller is
not connected correctly.
*1 : If the error persists after restart of the laser marker, contact our sales office or representatives.
*2 : Error that may occur for LP-GS series only.
*3 : Error that may occur for LP-RC series only.
*4 : Error that may occur for LP-RF series only.
180
Description
ME-LPGS-SR-5
Measures *1
• Keep SET IN turned ON until SET OK OUT turns
ON.
• To input the No. input again, close the shutter and
reset the previous data.
• Check the connection with the external controller.
• Check the control procedure of the external
control.
• Check the Ethernet or USB connection status.
• For Bluetooth communication, check for any
obstacles and distance between that and the laser
marker.
• Save files onto your PC local folder, and overwrite
and save them when the connection gets back
online.
• When the marking interval is too short for
transmission time of MST command, MST
command is not available. In such case, check the
marking completion by I/O.
• Check the control procedure of the external
control.
It is recommended to use ones with the same Serial
number.
• Check models and serial numbers of the head and
controller, and connect them in right combination.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.