LevelOne IES-1081 - Manual (Page 5)

IES-1081 User Manual Page 5
Quick Start Guide
This quick start guide describes how to install and use the Hardened Managed Ethernet
Switch. This is the switch of choice for harsh environments constrained by space.
Physical Description
The Port Status LEDs and Power Inputs
Front Panel Rear Panel
Term
inal Bl
ock
PW1
+ 12 48VDC
Power Ground
PW2
+ 12 48VDC
Power Ground
Earth Ground
Relay Output 1A @ 24VDC
Relay Alarm warning signal disable for following:
1. The relay contact closes if Power1 and Power2 are both failed but Power3 on
2. The relay contact closes if Power3 is failed but Power1 and Power2 are both on