IES-2042PA User’s Manual
ORing Industrial Networking Corp.
7
IES-2042PA
1. Model
name
2. LED for PWR1&PWR2 When the PWR links, the green led will be light on
3. LED for Fault Relay. When the fault occurs, the amber LED will be light on.
4. LED for Ring. When the led light on, it means the O-Ring is activated.
5. LED for R.M (Ring master). When the LED light on, it means that the switch is the ring
master of O-Ring.
6. Dip Switch setting when the Dip sett
P.F
：
Power fault warning (On is enable, Off is disable)
R.E
：
O-Ring technology (On is enable, Off is disable)
R.M
：
Ring Master (On is enable, Off is disable)
R.S
：
Ring Select (P1/P2:Port1 and Port2 , P5/P6:Port5 and Port6)
7. 100 Base Fiber port on SFP
8. LED for SFP LINK/ACT
9. 10/100Base-T(X) Ethernet ports..
10. LED for Ethernet ports ACT status.
11. LED for Ethernet ports LINK status.
