Signals And Details Of I/O Terminal Block - Panasonic LP-400 Series External Control Manual

2-1-3 Signals and details of I/O terminal block

The I/O terminal block is loaded with the basic input/output to control the laser marker.
⿎ Signals in I/O terminal
No. *1 Signal name
A1 +12V OUT
(12) I/O power supply +12V DC (Max. 300mA)
A2 • For NPN models *2
(11) IN COM.
Input common
• For PNP models (-C) *2
OUT COM.
Output common
A3 REMOTE IN
(12) Remote mode input
A4 TRIG. IN
(9) Marking trigger input
A5 ENC. A
(8) Encoder A-phase input
A6 ENC. B
(7) Encoder B-phase input
A7 LASER IN
(6) Laser pumping input
A8 SHUTTER
(5) Shutter control input
A9 ALARM RES.
(4) Alarm reset input
A10 N.C.
(3) No connection
A11 • For NPN models *2
(2) LASER STOP-
Output common for laser stop
• For PNP models (-C) *2
RESERVE
System reservation
A12 LASER STOP +
(1) Laser stop input
*1 : The numbers in ( ) indicates the pin No. of the D-Sub connector when the terminal block is removed.
*2 : Signals of A2, A11, B2 and B11 are different depending on the controller type of NPN or PNP.
• NPN models: LP-4xx(T)U / LP-4xx(T)U-A / LP-4xxS9(T)U / LP-4xxS9(T)U-A / LP-VxxU / LP-VxxU-A / LP-W series
• PNP models (with "-C" in the end of the model name): LP-4xx(T)U-C / LP-4xxS9(T)U-C / LP-VxxU-C
Notice
• Use the internal power (A1, B1) as the power supply for the I/O signals when operating the laser marker without external
power supply. Do not connect anything when using the external power supply.
• Do not connect anything to RESERVE terminals.
• Do not mix the connecting pattern for NPN and PNP.
No. *1 Signal name
B1 0V OUT
(25) I/O power supply 0V
B2 • For NPN models *2
(24) OUT COM.
Output common
• For PNP models (-C) *2
IN COM.
Input common
B3 REMOTE OUT
(23) Remote mode output
B4 READY
(22) Marking ready output
B5 MARKING
(21) Marking output
B6 MARK END
(20) Marking end output
B7 LASER OUT
(19) Laser pumping completion output
B8 WARNING
(18) Warning output
B9 ALARM
(17) Alarm output
B10 N.C.
(16) No connection
B11 • For NPN models *2
(15) EMER.-
Output common for emergency stop
• For PNP models (-C) *2
RESERVE
System reservation
B12 EMER.+
(14) Emergency stop input
ME-LP400V-EX-6
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