Form: 2405
Universal Communication Gateway Reference Manual
Date: 01-25-2019
Revision: 8
Bryan Steam LLC, 783 North Chili Avenue, Peru, IN 46970
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Phone:
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25
4.2.2.2.1
SET NODE_OFF TO ASSIGN
SPECIFIC DEVICE INSTANCES FOR
BACNET MS/TP
If the Device Instances need to be set for
addresses other than 50,000 to 50,127,
change the Node+-Offset (50,000 is the
default for Node+Offset). See
to set the PC’s IP address to the same
Subnet as the ProtoNode see
section 3.3.2
to connect to the ProtoNode’s Web
Configurator.
•
The BACnet Device Instance can
range from 1 to 4,194,303.
•
BACnet MS/TP Addressing: The
BACnet device instances will be set
by taking the Node_Offset found in
Web Configurator and adding it to
the Modbus Node-ID that was
assigned to the device.
•
Set the PC’s IP- address to be on the
same subnet as the ProtoNode.
•
Open the PC browser; enter the
default IP address of ProtoNode
192.168.1.24, which will bring you to
the FST Web Configurator landing
page for the ProtoNode.
•
Change the Node+Offset to meet
the required device instance.
For example: Required Device Instance =
20,001
•
Node_Offset changed to = 20,000.
•
Device 1 has a Modbus Node-ID of 1,
Device 2 has a Modbus Node-ID of 2,
Device 3 has a Modbus Node-ID of 3
•
Device 1 - Device Instance = 20,001
•
Device 2 - Device Instance = 20,002
•
Device 3 - Device Instance = 20,003
NOTE:
The Modbus Node a
Node_Offset = Device Instance setting
4.2.3
MODBUS TCP/IP SETUP
When using Modbus/TCP, the A Bank of DIP
switches are disabled and not used. They
should be set to OFF.
4.2.3.1
SETTING THE DEVICE NODE-ID
FOR MODBUS/TCP
•
The Modbus RTU Node-ID’s assigned
to the devices attached to the UCG
TCP/IP Node_ID’s for the field
protocols.
•
Modbus/TCP Node-ID Addressing
range from 1-255.
4.2.4
BACNET/IP SETUP
4.2.4.1
SETTING THE DEVICE INSTANCE
The A Bank of DIP switches are also used to
set the BACnet/IP Device Instances.
Figure 23 - A Bank DIP Switches (BACnet Address)
