Timing Chart; Basic Input/Output - Panasonic LP-M Series Maintenance Manual

3-5 Timing Chart

• ON/OFF on the timing chart does not intend to High/Low of voltage level. It intends to ON/OFF of operation.
• In the following timing charts, the timing of output operation corresponding to the each input has a small delay of 0 ms or
more.

3-5-1 Basic input/output

[Input]
Key switch
REMOTE IN
LASER IN
(Open)
SHUTTER B
IN
(Close)
(Open)
SHUTTER A
IN
(Close)
TRIG. IN
[Output]
STANDBY OUT
REMOTE OUT
LASER OUT
(Open)
SHUTTER
OUT *2
(Close)
ALARM OUT
(Active Low)
WARNING OUT
(Active Low)
READY OUT
MARKING OUT
MARK END OUT
*1 : Shutter control input A is accepted and the shutter opens only when shutter control input B ON.
*2 : Shutter output signal has around 200ms to max. 1 sec. delay from each input signal for the shutter open / close
operation time.
The operation behavior of Shutter 2 output on LP-Mxxx/Mxxx-LS1 type is the same as Shutter output.
*3 : Turn OFF the key switch with the laser pumping OFF or shutter closed state.
98
ON
OFF
ON
OFF
ON
OFF
ON
OFF
*1
ON
OFF
ON
OFF
ON
T1
OFF
ON
OFF
ON
T2
OFF
ON
OFF
ON
OFF
ON
T3
OFF
ON
OFF
ON
OFF
ON
OFF
T3
ME-LPM-SSM-10
T4
T3
T5
*3