Armstrong World Industries 6100 - Manual (Page 49)

49
be extracted from the protocessor using RUInet.
(see Obtaining .xif File using RUInet)
7. A few minutes after the unit is powered on the
Initialization LED should light. The protocessor will
not communicate until this LED is illuminated.
8. When the Lon device is commissioned the Lon LED
on the protocessor will stop blinking and will be on
solid.
9. The device should be communicating, when using
your BMS to modify points the Network Setup has
to be set to “Enable” before any other values can
be changed. This can be found on the variable list
under “Network Enable”.
10. After any permanent changes are made to the
variables on the BMS side these should be saved
at the unit as well to set them as defaults. This can be done by going in to the Operation Setup
menu in the “Save Settings” screen.
BACnet Protocol Setup
1. Attach protocessor into upper right hand corner of
main pc board.
a. BACnet MSTP - The ethernet connection
should be going to the inside of the board.
b. BACnet IP - The ethernet connection goes to
the outside of the board.
Make sure that all pins are seated properly and
making a good connection. (See Figures 49-2 and
49-3.)
2. Connection
a. BACnet MSTP - Connect three-wire BMS
system to RS485 terminal on protocessor.
b. BACnet IP – Connect to ethernet port.
3. Make sure that all proper connections are made and that
the installation instructions that start on page 6 have been
adhered to. Power unit on.
4. With the humidifier powered on connect to the
protocessor via the ethernet port through RUInet (see
Changing ProtoCessor Configuration File). Typically this
is needed if the default values need to be changed or if
there is more than one unit operating in the system on
the same protocol that would require a Node ID change.
Note that any time the system loses power the unit will
divert back to the default settings.
5. When the humidifier is powered access the Operation
Setup menu through the front display and set the
following information:
a. Communication Type – PSP
b. Secondary ID - 1
6. Now the changes to the actual unit are complete use Table 53-1 BACnet Variants List to help
set up the required points in the Building Management System.
Figure 49-2. BACnet MSTP Wiring
Figure 49-3. BACnet IP Wiring
Figure 49-1.