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Network direct system connection diagram
The following is an example of network direct system for controlling security and communication for facilities.
A site must be confi gured with an IP-based system.
•
A network direct system can consist of IP units.
•
An IP unit (PC master station, IP door station or IP master station) can be connected directly to a LAN.
•
In a site, up to 32 IP units can be connected.
•
IS-IPMV
IS-IPDV
/IS-IPDVF
PT
PS-2420/D/UL/S*
1
PS-2420/D/UL/S*
1
PoE
PoE
IS-IPDV
/IS-IPDVF
PT
PS-2420/D/UL/S*
1
PoE
Network direct system
: Control offi ce, etc.
Internet / WAN
Site 1
Site 2
Site 3
Site 32
AC
transformer
AC
transformer
or
or or
LAN (IP network)
PC master station
(IS-SOFT)
Audio
recorder
Switch (Hub)Switch (Hub) Switch (Hub) Switch (Hub)
EL-12S
Electric door strike
EL-12S
Electric door strike
: IS system product
*
1
: Do not use PS-2420S in Europe.
Maximum number of units connectable to a site of "network direct system"
Category Model name Type
Max. number
IP
Master station
IS-IPMV Color monitor IP master station
32*
2
IS-SOFT (PC master station) PC master station
Sub station
IS-IPDV IP vandal-resistant video door station (surface-mount)
IS-IPDVF IP vandal-resistant video door station (fl ush-mount)
*
2
: Up to 31 PC master stations (IS-SOFT) can be connected within an IP network per site. If you do so, at least one color monitor IP master station
(IS-IPMV) or IP vandal-resistant video door station (IS-IPDV or IS-IPDVF) must be also connected. (A site of network direct system cannot consist
of PC master stations (IS-SOFT) only.)