5
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.

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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.

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In a site, up to 32 IP units can be connected.

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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.)