Vaisala GMW95 - Address DIP Switches; Addressing with Bacnet Protocol; Addressing with Modbus Protocol

11
Address DIP Switches
1
2 3 4
5 6
7
8
128 64 32 16 8 4 2 1
Address
(Binary Weighting)
ON
Dip switches marked
Address Binary Weighting
set
the MAC address of the transmitter. The address is
encoded in eight bit binary form, with each numbered
switch representing a single bit. For example:
1
2 3 4
5 6
7
8
128 64 32 16 8 4 2 1
ON
Binary: 10100001
Decimal: 161
(128 + 32 + 1)
=
Addressing with BACnet Protocol
BACnet MS/TP MAC address range is 0 … 255. The
address determines if the transmitter is a master or
slave:
- Address range 0 ... 127: transmitter is a master.
- Address range 128 ... 255: transmitter is a slave.
Addressing with Modbus Protocol
Transmitter is always a Modbus slave. MAC address
range for Modbus slaves is 1 … 247.
EN