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Appendix
S(.BACnet
®
Gateway is faulty or is not setup properly.
Refer to the Instruction Manual (this manual) of BACnet
®
Gateway.
See also A1.Initial setting for PC.
S4.Communication between the B-OWS and BACnet
®
Gateway is not normal.
See A2.Networking Troubles.
S5.B-OWS is faulty or is not setup properly.
Refer to the manual that comes with the B-OWS.
Be sure that settings are correct for connecting with the BACnet
®
Gateway.
A1:Initial Setting for PC
Network Setting for the PC
(1)
Perform appropriate setting for the transparent connection of UDP/IP unicast and multicast communi-
cation.
IP Address / Netmask Setting
●
UDP port 0xBAC0(47808) made available and enabled
●
When checking whether the UDP port is already in use, execute a “netstat -a” command from the
Windows Command Prompt. At that time, end BACnet
®
Gateway before executing the command.
If the UDP port should be in use, stop using the relevant application.
A2:Networking Troubles
Checking Unicast Communication
(1)
Ping to/from BACnet
®
Gateway – B-OWS using Windows Command Prompt.
Ex. “Ping 192.168.16.2”
If you get the response, unicast is reachable.
Checking Broadcast Communication
(2)
Trace route to/from BACnet
®
Gateway – B-OWS using Windows Command Prompt.
Ex. “Tracert 192.168.16.2”
Trouble Shooting the Interworking Troubles
BACnet
®
is an open network protocol interpreted and implemented by different vendors.
In some occasions, you may encounter interworking troubles.
If the trouble could not be located in the procedures above, interworking troubles may be suspected.
Analyzing interworking troubles involve capturing BACnet
®
communication packets and analyzing the
protocol using tools (ex.Wireshark) and expertise on BACnet
®
.
Followings are some hints on the checks you need to perform in order to trouble shoot interworking prob-
lems.
Has B-OWS recognized BACnet
1.
®
Gateway?
If the B-OWS does not recognize BACnet
®
Gateway, then the initial setting may be wrong or network-
ing problem is suspected.
Has B-OWS established connection to the BACnet
2.
®
Gateway?
If the B-OWS cannot establish connection with BACnet
®
Gateway (eg.B-OWS has issued error after
series of communication), then packets must be captured to see where and what has gone wrong.
Has B-OWS registered units in VRF System correctly?
(.
If the B-OWS cannot register units in VRF System correctly, then registration must be checked first us
-
ing BACnet
®
Gateway user interface. If there are no problems on the BACnet
®
Gateway, then packets
must be captured to see where and what has gone wrong.
What Service is Malfunctioning?
4.
If any service cannot be performed on the B-OWS, then packets must be captured to see where and
what has gone wrong.
Summary of Contents for BACnet UTY-ABGX
Page 8: ...Introduction 3 Overview 4 Materials To Be Prepared Beforehand Introduction ...
Page 11: ...5 Installation Installation ...
Page 32: ...6 Basic Settings 7 Electricity Charge Apportionment ECA Setting Settings ...
Page 48: ...8 Operation Operation ...
Page 64: ...9 Product Specifications 10 Error Code Table 11 FAQ Appendix ...