Panasonic LP-400 Series, Руководство по внешнему управлению

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Timing chart for serial data marking
The timing chart for the command for serial data input (SIN) of RS-232C/Ethernet is shown below.
%01:S0, %01:S1 (example when serial data number 0 and 1 are set)
OFF
ON
ON
ON
ON
OFF
OFF
OFF
SINS00 SINS01 SINS00 SINS01
ACK ACK ACK
ACK
ON
OFF
T2
T1
LASER IN
SHUTTER
CONTROL
INPUT
TRIG. IN
READY
MARKING
Command data
Response data
(Open)
(Close)
Item Time Remarks
T1 1 second or more SIN command cannot be sent until the shutter opens.
The shutter opens approx. 1 second after the shutter open input.
T2 0 ms or more After confirming the marking output is turned ON, the next SIN command data can be
sent.
Reference
• The command for serial data input (SIN) can be transmitted to the laser marker only under remote mode, and when the
internal shutter is opened (“Reception mode ON” is not set for command reception mode (MKM command)).
• Whenever marking is performed, data of all set serial data function numbers must be transmitted.
ME-LP400V-EX-6