Easy xLogic

32
32
32
32
2. Expansion port/RS485 ( pin definition)
3------RS485 A
5------RS485 B
4------GND
6------GND
7------CANL
9------CANH
15------+5V
16------+5V
Communication between CPU and expa n sion module will use 4.7,9,15 pin.
ELC-RS485 module need when ELC-18 CPU communicate with the third party device s via
RS485 bus
ELC-12
ELC-12
ELC-12
ELC-12 CPUs
CPUs
CPUs
CPUs
PIN function
2 RXD
3 TXD
5 GND
others NULL