PCB Diagram and Part List
7-3
Samsung Electronics
1
7-3. Sub Board
2
3
4
5
①
J2 : Digital Input Connector
#1,#3,#5,#7,#8 : DC12V
#2,#4,#6,#7,#10 : CH1~5 DI signal
②
J5 : Main_Sub Connector
#1, #2 : DC12V
#3, #4, #27 : GND
#5~#24 : DI signal
#25 : POWER LED signal
#26 : CPU_ALIVE LED signal
#28 : ETH_ALIVE LED signal
#29 : ETH_LINK LED signal
#30 : CHECK LED signal
#31~#40 : 485 TXD, RXD signal
③
J4 : Digital Input Connector
#1,#3,#5,#7,#8 : DC12V
#2,#4,#6,#7,#10 : CH6~10 DI signal
④
J1 : Digital Output Connector
#1,#3,#5,#7,#8 : DC12V
#2,#4,#6,#7,#10 : CH1~5 DO signal
⑤
J3 : Digital Output Connector
#1,#3,#5,#7,#8 : DC12V
#2,#4,#6,#7,#10 : CH6~10 DO signal
BACnet Gateway_E_32400A(1)_1.indd 3
2010-05-17 �� 10:35:05
