Panasonic LP-310 - Marking Status Transmission Control; Sequences for Marking Status Transmission

178
■ Transmission/Reception Sequence with Transmission Prohibition
and Permission of Marking State
The communication sequence with the laser marker is the basis “to send a response to the command from the
external device”.
However, by sending a marking state transmission permission command (for detail of the command, refer to
“4-2-10 Communication Command and Function” (P.180)) to set the permission of the transmission, the timing
of the marking operation of the laser marker (end of marking, or a warning occurs during marking operation
according to the setting of the marking conditions) can be known from the laser marker.

Communication sequence when “transmission prohibition” is set by the marking state transmission permission
command
 Communication sequence when “transmission permission” is set by the marking state transmission permission
command
Marking Status Transmission Permission
(Prohibition)
Normal Reception Response
Marking Trigger
Normal Reception Response
The occurrence of
a warning during
marking operation
and the end timing
of the marking are
not clear.
Under
marking
External Device
Laser Marker
The next command
is sent after the
marking status is
sent from the laser
marker.
A warning has
occurred according
to the setting, such
as marking
condition, etc.
Marking Status
(Marking is finished normally.)
Marking Status
(Error Code)
Marking Status Transmission Permission
(Permission)
Normal Reception Response
Normal Reception Response
Marking Trigger
Normal Reception Response
Marking Trigger
Under
marking
External Device
Laser Marker