1. Connect the DIN rail or wall-mount
brackets as required.
2. Connect a 50 – 57Vdc power supply,
(supplied separately).
3. If usin only one power source, connect
pin 1 to pin 5 and pin 2 to pin 6 otherwise
the Power Fail (P-Fail) LED will be lit.
4. Link external devices to the switch with
appropriate cables.
5. Connect the fault alarm contact
DIP Switch
1 Power 1 failure warning: (ON)
enabled (OFF) disabled
2 Power 2 failure warning: (ON)
enabled (OFF) disabled
LED Status Description
P1 ON Power is supplied to the unit
OFF No power to the unit
P2 ON Power is supplied to the unit
OFF No power to the unit
P-Fail ON Power to input 1 or 2 has failed
OFF Power is functionin to both or
none of the powered devices.
Ethernet RJ45 Port Status LED
Each RJ45 Ethernet port has two green indicators. The
lower green lamp indicates whether power is being
supplied to a PD and the upper green lamp indicates port
link state.
Lower
ON The port is supplyin power to
the powered device
OFF There is no powered device
attached or the power to the
device has failed
Upper ON
Effective network connection has
been established for the port
FLASH
Data traffic is passin throu h
the port
OFF No effective network connection
has been established for the
port
Need Help/Troubleshooting?
Visit our website http://www.kbcnetworks.com or
contact your nearest KBC office or dealer:
APAC:
Phone: +65 98463323
EMEA:
Phone: +44(0)1622 618787
USA:
Phone: +1 949-297-4930
Toll Free: +1 888-366-4276
ESU 8P-D*
Industrial Ethernet Switch
QSG_ESUG8P-D-Rev1112 www.kbcnetwork .com
Copyright © KBC Network Ltd. 2011
