iES22GF User’s Manual
13
iS5 Communications Inc.
3.1
Front Panel LED
LED
Color
Status
Description
PWR
Green
On
DC power module up
PW1
Green
On
DC power module 1activated.
PW2
Green
On
DC Power module 2activated.
R.M
Green
On
Ring Master.
On
Ring enabled.
Ring
Green
Slowly blinking
Ring has only One link. (lack
of one link to build the ring.)
Fast blinking
Ring work normally.
Fault
Amber
On
Fault relay. Power failure or
Port down/fail.
10/100/1000Base-T(X) Fast Ethernet ports
LNK
Green
On
Port link up.
ACT
Green
Blinking
Data transmitted.
Full Duplex
Amber
On
Port works under full duplex.
SFP
LNK
Green
On
Port link up.
ACT
Green
On
Data transmitted.
3.2
Bottom view Panel
The Phillips Screw Terminal Block, located on the bottom of the unit, has Phillips screws with compression
plates, allowing either bare wire connections or crimped terminal lugs. The use of #6 size ring lugs is
recommended to ensure secure and reliable connections under severe shock or vibration. The terminal block
comes with a safety cover which must be removed before connecting any wires. This cover must be re-
attached after wiring to ensure personnel safety.
The iES10G series supports dual redundant power supplies (PWR1 and PWR2). There are 3 options:
LV: Dual Input 10-48VDC
MV: Dual Input 36-72VDC
HV: Single Input 120-370VDC or 85-264VAC with a Single 10-48VDC backup.
There are also connections for the Failsafe Relay. The Failsafe Relay is rated 1A @ 24VDC. Connections to the
