Rheem 953060DP Owner's Manual And Installation Instructions page 76

Commissioning Procedure- BMS Configuration
Before commencing the commissioning procedure, ensure the 'Building
Management Systems (BMS/BAS)' installation procedure has been
completed as stated on page 60.
If the system is comprised of single or multiple standalone heat pumps, perform
this procedure for each heat pump. Each heat pump will have its own BMS card.
Configure BMS settings from the display of the heat pump.
After commissioning the heat pump, go to the Service menu
(Service- password 0022>BMS config). Refer to page 68 to see the chart for
navigating Service menu.
Configuration: BMS Interface Card Modbus on RS485
1. Go to BMS configuration (will time out after 5 minutes if no buttons pressed)
Change the settings for BMS configuration from the display menu as mentioned
below.
Address: Change the address value based on the unique address set by the
customer's network.
Protocol: Choose option 'Modbus'
Speed: Change the speed value based on the customer's network.
2. Parameter table is provide for customers to follow for further configuration to
customer's network on page 79.
Configuration: BMS Interface card BACnet MS-TP
1. Go to BMS configuration (will time out after 5 minutes if no buttons pressed)
Change the settings for BMS configuration from the display menu as mentioned
below.
Address: No change required (address is irrelevant for this card).
Protocol: CAREL
Speed: 19200 (this value is set from factory to communicate between heat
pump and BMS card)
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