18 • iPro I/O Module Installation and Operation Manual 026-1741 Rev 0
3.3 Configuring BACnet
Settings
From the Main Menu, use the T6 key to arrow down to
1. BACnet Settings and press T5 SET to enter. The
BACnet settings must be configured for the I/O Module to
communicate with E2E or another BACnet client. Use the
T4/T6 keys to move between settings. To edit a setting,
highlight it and press T5 SET to enter edit mode and the
value will blink. Use the T4/T6 keys to scroll the value up
or down. Once the desired value is reached, use T5 SET to
save it.
MS/TP MAC
This parameter specifies the MS/TP network MAC
address of the I/O Module. Each BACnet device on the
bus must have a unique number here. Enter a unique
number between 0-127.
Baud Rate
This parameter specifies how fast data is sent over the
serial line. Set to 19200 for communications with E2E.
Max Master
This parameter defines the value of the highest allowable
address for master nodes on the network. Determine the
highest MS/TP MAC address used on the bus and set Max
Master equal to this value.
Example: If there are 40 controllers on the bus and the
highest address is 40, set the max master of all 40
controllers to 40.
Device ID
Enter the BACnet device identifier here. Enter a unique
number for the MS/TP network in the range of
0-4, 194, 303.
Once at least one (1) setting has been edited, a cancel
option will appear above the T7 Key and a save option
above the T8 key. Pressing CANCEL reverts the system
back to the previous settings and no change is applied.
Figure 3-8 - Visograph Main Menu
Figure 3-9 - Configuring BACnet Settings
Figure 3-10 - BACnet Buttons
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