EZAutomation EZ3-TouchPLC - 6 Wiring; Ports and Communications

Page 15 of 44
EZ3-TouchPLC
Modular
6 Wiring
Ports and Communications
Power: 24 VDC
1
Positive
2
Negative
3
Earth GND
Indicator Light at the backside of the unit
Flashes Red, then continuously Green
Power connected, Normal Operation
Blinking Red / Continuously Red
Some Panel Issue has occurred. Please try a power cycle, if that does not
fix the issue please contact Tech Support.
No Light
Power source not connected or inadequate
15 Pin D-Sub Serial
RS232/422/485 PLC
Port
Reserved Port, Do
not use!
9 Pin D-Sub Serial
Programming Port
RJ45-Ethernet
connector
Micro SD card
Connector
3-Terminal Power
Connector
USB Type A for
flash drives
USB Type B for
Programming