Rheem TRITON Service And Training Manual page 59

BACnet Configurations
BACnet Quick Start Guide
Note: This water heater is compatible with
BACnet RS-485 physical layer only.
Pinout:
Pin Number
1
2
3
4
Instructions:
1. Wire up the BACnet connections per the given pinout
2. Plug in the connector to the heater as shown. The connector plugs in to the top, green connector to the left
of the display. When connected properly, the screws will face the back of the water heater, and pin 4 will be
to the top.
3. After connecting, select "Settings" and, then, "bacnet" on the display to modify the BACnet settings. See the
below details on configuring the BACnet settings.
BACnet Settings Details:
BACnet Setting
BACnet MAC Address
BACnet Baud Rate
BACnet Config
BACnet Max Master Address
BACnet Device Instance
Description
Ground (Optional)
RS-485 Minus (D-)
RS-485 Plus (D+)
Common (100Ω resistor to ground)
Default
Value
1
38.4 kbps
MS/TP
Master
127
4,194,303 Range: 0 through 4,194,303
Triton Service Manual SVC1020T ; Rev 4
Additional Information
Range: 0 to 127 for MS/TP Master and 0 to 254 for MS/TP Slave
When possible, 0 should be avoided.
Must be unique among all devices on a given BACnet network
segment.
kbps: kilo-bits per second
Options: 9.6 kbps, 19.2 kbps, 38.4 kbps, 57.6 kbps, 76.8 kbps, or
115.2 kbps
Options: MS/TP Master or MS/TP Slave
Only applicable if BACnet Config is set to MS/TP Master.
Range: 0 through 127
The default value indicates unassigned instance, and should not
be used. Instance must be assigned for use.
Must be unique across devices on all BACnet network segments
of the BACnet internetwork.
5 9
80 and 100 gallon chassis