Siemens RDB160BN - Communication; BACnet MS;TP Protocol; Device Address and Baud Rate; MS;TP Master Configuration

Communication
BACnet MS/TP
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8 Communication
8.1 BACnet MS/TP
The RDB160BN thermostat supports the BACnet MS/TP communication
protocol and is listed as a BTL device.
The BTL certificate of the thermostat can be found at
https://www.bacnetlabs.org/
.
Device address
The BACnet thermostat has a preset device ID. The MAC address is part of the
device ID and consists of the last two digits.
The device ID, e.g. ˈ174130ˈ, is shown on the product label.
For the BACnet device ID = ˈ174130ˈ,
● The 4 lowest digits (P59) are ˈ4130ˈ.
● The 3 highest digits (P60) are ˈ17ˈ.
● The MS/TP MAC address (P58) is ˈ30ˈ.
The MAC address must be unique within an MS/TP network.
Baud rate
The baud rate is selectable via parameter P62.
Four options are available for the RDB160BN: 9600, 19200, 38400 and 76800
(default setting) bps.
MS/TP Master
The maximum number of master units can be set from 0 to 127.
The maximum number of master units can be changed via parameter P61
(factory setting = 127).
NOTICE
Any change, e.g. change of device address, baud rate and parity, will become
effective only after turning the power supply off and then on again.