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APPENDIX D — NETWORK CONFIGURATION (cont)
MOUNTING THE BACNET DONGLE — Follow these
steps to mount the BACnet dongle in the PIC 5 control box:
1. Disconnect the PIC 5 control power supply.
2. Open the metal cover of the control box with a screw-
3. Insert the BACnet dongle into the connector. See Fig. O.
4. Mount the plastic holder that holds the dongle to the
5. Close the box and power up the PIC 5 controller.
TESTING THE INSTALLATION — To verify that the don-
gle connection is correctly inserted and detected by the equip-
ment, with the controller powered up, go to the PIC 5 Main
Menu
nputs Status and confirm that the BACnet Dongle
status is Yes.
BACnet Settings —
BACnet settings are available on
the Main Menu
Configuration Menu
CONNECT. The
menu requires the Advanced User password for access. For de-
tails, see the Network Configuration table on page 74.
BACnet Objects —
The 19XR PIC 5 contains up to 500
BACnet objects. They can be of ANALOG_VALUE (AV) or
BINARY_VALUE (BV) type. Objects name are assigned by
concatenating the CCN table name and CCN point name. This
enables easy identification and recognition of the points. For a
detailed list, see the BACnet Object table beginning on
In general, the equipment configuration parameters are
available as Read Only. Setpoint parameters can be read and
written (Read-Write).
CAUTION
The components that make up the chiller controller include
electronic components. These may generate or be damaged
by electromagnetic interference such as electrostatic dis-
charge (ESD).
Technicians who do not have access to an ESD wrist strap
on site should follow these recommendations in order to
minimize the risk of ESD:
• Be sure to be at zero potential by touching an
unpainted surface on the electrical box.
• Do not wear clothing that tends to conduct electrical
charge, such as a wool sweater.
• Electrical storms can increase the ESD risk; unless
absolutely necessary, do not work on the chiller con-
troller during an electrical storm.
a19-2261
Fig. M — Opening Cover
a19-2262
Fig. N — Cover Removed
a19-2263
Fig. O — Inserting BACnet Dongle
a19-226
Fig. P — Mounting Plastic Holder