CK721-A Installation and Operation CK721-A User Interface
24-10349-8 Rev. B 4-11
This document contains confidential and proprietary information of Johnson Controls, Inc.
© 2012 Johnson Controls, Inc.
Panel
To set the CK721-A IP address and netmask, preferred primary
comm path:
1. From the CK721-A Main menu, select Pane
l and press <Enter>.
2. Type the panel name and IP address. The IP address must be uniqu
e.
The default netmask is 255.255.255.0, a standard TCP/IP value.
3. The panel uses the primary network interface (the onboard network interface)
and the Primary Host IP Address. Enter a Primary Host IP address that
matches the IP address of the server.
The netmask default value (Class “C”) can
be modified as needed.
The Alternate Host IP Address not currently used.
4. The Preferred Primary Comm Pa
th
must be set to Y.
5. The recommended setting for Network
Polling [LAN] is 30 seconds.
The Network Polling [LAN] value specifies the frequency (in seconds) that
the CK721-A panel polls
the P2000 server during LAN connections.
The Network Polling [Dup] value is not currently used.
6. Configure the port numbers. The entered
p
ort numbers must match those
defined at the P2000 server:
Download Port Number 41014 (default value)
Upload Port Number 41013 (default value)
Priority Port Number 41012 (default value)
7. If you are using encryption, enter an encryption key value unique to this
CK721-A controller and matching the value defined at the P2000 server. The
value must be other than 0.
After entering the key,
enable the encryption.