Panasonic LP-GS Series, Setup & Maintenance Manual

Page: 86 / 190

86
4-4-2 Output rating and output circuit
This section shows the output rating and the output circuit for the I/O terminal block output and the I/O connector output.
Note that the output rating and circuit of INTERLOCK MONITOR terminals (Y16, Y17, Y18, Y19) are different from those
shown here. Refer to“4-4-3 Interlock terminal rating and I/O circuit” (P.87).
„
Output rating
Item I/O terminal block output I/O connector output
Output form NPN/PNP Photo-coupler (insulated output)
Protection function for short-circuit None
Max. output current 50mA 20mA
Max. applied voltage +30V DC
Residual voltage +2.0V DC or less
„
Output Circuit
In
te
rnal
c
irc
uit
OUTPUT
Output common
(OUT COM.)
„
NPN Sample
„
PNP Sample
I: I/O terminal block output MAX 50mA
I/O connector output MAX 20mA
O
UT
P
UT
O
UT
P
UT
Output common
(OUT COM.)
Output common
(OUT COM.)
External power
supply
+30V DC MAX
External power
supply
+30V DC MAX
Each output
Load
Load
Each output
ワㄐㄕㄊ㄄ㄆ
• This product supports both the NPN transistor output and the PNP transistor output. However, the wiring from I/O terminal
block and the I/O connector respectively cannot be used as NPN/PNP mixed. Operate the product after selecting either
NPN or PNP.
• Do not short-circuit 24V (X1, Y3) and 0V (Y1, X3). Also, do not short-circuit IN COM. 1 (X2) and OUT COM.2 (Y2, X12).
Starting the laser marker with these terminals short-circuited will cause the laser marker to malfunction.
• The applied voltage and input/output current to each terminal must not exceed each maximum value shown above.
Exceeding the maximum applied voltage and the maximum output current will cause the laser marker to malfunction.
ンㄆㄇㄆㄓㄆㄏ㄄ㄆ
• Respective outputs are photo-coupler outputs. The regulation for output ON is based on the ON status of photo-coupler.
• IN COM. 1, OUT COM. 1 of the I/O terminal block and IN COM. 2, OUT COM. 2 of the I/O connector are independent.
If you use the I/O connector terminal, connect input common/output common of the I/O terminal block and the I/O
connector to power supply respectively.
ME-LPGS-SM-8