Hitachi Central Station EX Installation Manual page 25

Air conditioner managing system
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NOTE:
The background color of the panels indicates the network connection status of Central Station EX or extension adapter.
Network connection
Panel color
(*): Check the network environment and/or setting contents to register again if the panel is shown with background color red.
NOTICE:
The factory-setting for IP address of embedded adapter and extension adapter are both "192.168.0.23".
Duplicated IP address on 1 network can cause failure on LAN communication. Make sure to follow "7. Switch Setting"
(page 16) to modify IP addresses for extension adapters.
On "new registration", set H-LINK name and IP address. Regarding the detail of IP address, subnet mask and default
gateway on extension adapters, refer to the next page "(2) Modifi cation".
The default network information for Central Station EX (PSC-A128EX3) and Extension adapter (PSC-AD128EX3) are as
follows:
Device
Central Station EX
Embedded adapter
Extension adapter
A12124820A
Registered
Changing setting
(Connected)
(Unregistered)
Green
Light blue
IP address
Subnet mask
Default gateway
H-LINK name
IP address
Subnet mask
Default gateway
H-LINK name
IP address
Subnet mask
Default gateway
6.
7
6
● Enter new IP address if it has been
changed while processing "7. Switch
Setting" (page 16).
7.
8.
● Make sure to tap this icon when the
contents have been changed.
8
Otherwise the changes made will not be
registered.
Upon completion of registration, the panel
color changes from light blue to green.
Invalid setting
Red
Item
Tap input fi eld for each item to enter
information on keyboard.
Network information for embedded
adapter and extension adapter is in
the following table.
Tap [ ] to confi rm setting and to
return to network registration window.
Tap [ ] to discard the change and to
return to network registration window.
Tap [←] to go to the previous page.
Tap [ ] to register the contents.
Not registered /
Postponed
Gray
Value
192.168.0.50
255.255.255.0
192.168.0.1
No setting
192.168.0.23
255.255.255.0
192.168.0.1
No setting
192.168.0.23
255.255.255.0
192.168.0.1
23

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