2N Helios IP Verso Installation Manual page 104

Module
Infopanel
Keypad
RFID card
reader 125
kHz
RFID card
reader 13.56
MHz
I/O module
5-button
module
Electronic
buttons
Wiegand
module
Tamper
switch
Blank module
Module Power Supply
Except for the protection switch module, all the
powered from the bus. The available bus power output depends on the power supply
type. Main units 571v3 and higher can use a 3A power supply to increase the bus
power available for the modules connected.
Power supply
External supply
PoE
Combined
The count of modules on the bus is limited by the available power supply output. The
maximum count of the modules on the bus is 30.
®
2N TELEKOMUNIKACE a.s., www.2n.cz
Externally
mounted (visible
module)
X
X
X
X
X
X
X
Specification
12 V ±15% / 2 A (3 A)
802.3af (Class 0 – 12.95 W)
External supply + PoE
Internally mounted
(invisible module)
X
X
®
2N Helios IP Verso
Internally mounted
on bottom base edge
X
modules are
Available power
24 W (36 W)
12 W
30 W (42 W)
104