HID EDGE EVO EH400 - Select Power Scheme

82000-920, D.1
INSTALLATION GUIDE 5
©2009 - 2012 HID Global Corporation. All rights reserved.
EDGE EVO Hi-O Networked Controller
EH400
Step 4 - Select Power Scheme
Select the appropriate power scheme to meet overall current draw. Using the analysis from the previous sections equates to the
following power scheme possibilities.
Power Scheme Details
1 Hi-O CANbus power derived from an external +12VDC or +24VDC power supply. The Hi-O Networked
Controller power is derived from PoE.
• Hi-O CANbus connections to the Hi-O Networked Controller shall omit the CANbus V+ and
CANbus GND output connections.
• Insert a voltage converter module between the CANBus and Hi-O iCLASS reader.
• Insert a UL294 Listed PoE Injector in the Ethernet line to power the Hi-O Networked Controller.
Unprotected
Area
Protected Area
Physical Access
Control Server
(real-time functions
not required )
Remote Area
CANbus Data
Ethernet Switch
Ethernet Data
Door Position
Switch
Magnetic Lock
REX Switch
Hi-O iCLASS
Reader
Door
Module
Local Sounder
Exit Alarm
Hi-O Networked
Controller
M
a
g
n
e
t
e
d
SS
H
i-
O
N
C
o
n
12 - 24VDC
Power Supply
Voltage Module
UL294 PoE
Injector
Ethernet Power