Wiring
-28-
Figure 4-7 Connection between the PLC and other devices through a switch
4.4.3 Ethernet Wiring Instructions
Ethernet specifications
Communication rate (bps): 10M/100M/1000M adaptive
Network port indicators
Indicator
Function
Color
State
Description
A: Link/Act Yellow
Steady off: Disconnected
Blinking: Sending and receiving data
Steady on: Connected
B: Speed
Green
Steady off: Disconnected
Steady on: Connected at 100/1000 Mbps
Steady on: Connected at 1000 Mbps