User manual
Page 9
2.7 LED Indicator
IES716-2GS LED indictor light on the front panel .the function of each LED is described in
the table as below:
System status LED
LED
Indicator
Description
PWR1
ON
P1 connection regularly
OFF
P1 Power supply have no connection or
unwonted
PWR2
ON
P2 connection regularly
OFF
P2 Power supply have no connection or
unwonted
Alarm
ON
Power, port have alarm
OFF
Power, port have no alarm
Run
ON/OFF
Device unwonted
Blinking
Device working steadily
Link/ACT
（
1~4/G1~G2
）
ON
Established effective network connection
Blinking
Network in activity statues
OFF
Did not established effective network
connection
2.8 Installation
Before installation, confirm that the work environment meet the installation require, including the power
needs and abundant space. Whether it is close to the connection equipment and other equipments are
prepared or not.
1. Avoid in the sunshine, keep away from the heat fountainhead or the area where in intense EMI.
2. Examine the cables and plugs that installation requirements.
3. Examine whether the cables be seemly or not (less than 100m) according to reasonable scheme.
4. Screw, nut, tool provide by yourself.
5. Power: redundant 12~48VDC power input
6. Environment
：
working temperature -40
～
75
℃
Relative humidity 5%
～
95%
DIN-Rail Installation
In order to use in industrial environments expediently, IES716-2GS adopts 35mm DIN-Rail installation,
the installation steps as follows:
1.Examine the DIN-Rail attachment
2.Examine DIN Rail is firm or not and the position is suitable or not.
3.Insert the top of the DIN-Rail into the slot just below the stiff metal spring.
4.The DIN-Rail attachment unit will snap into place as shown below.