Specifications

Table 4: Valid MS/TP Bus Address Values and Address Ranges for MS/TP Bus Devices
DevicesClassAddress Value/ Address
Range
FC Bus: NAE or NCE
SA Bus: FAC, FEC, VMA16, or NCE
Remote Field Bus: BACnet Router
Bus Supervisor0
Wireless Commissioning Converter
(MS-BTCVT-1)
Reserved1
ZFR1810 Wireless Field Bus
Coordinator
Reserved for
future use
3
Reserved for
future use
120-127
FC Bus: FACs, FECs, VMA16s,
IOMs, TECs, and non-FX family
devices
Remote Field Bus: FACs, FECs,
VMA16s, IOMs, TECs, and non-FX
family devices
SA Bus: IOMs
Note: On applications using an
NCE, the address value 4
is reserved for the NCE’s
integral field controller. On
applications using ZFR1810
coordinators, address
values 120 to 127 are
reserved for multiple
coordinators.
Master Range4–127
FACs/FECs/IOMs/VMAs: Wireless
mode with address range of 4-127
and bit 128 active
Reserved4–119 (Switch 128 ON)
Slave devices, VSDs, and NS
network sensors on the SA Bus. Not
Supported on the FC Bus.
Slave Range128–254
VAV Balancing Sensor (handheld)Reserved198
Most NS Series Network Sensor
models or VAV Balancing Sensor
(wall-mounted)
Reserved199
NS Series Network Sensors
(specified models)
Reserved200–203
NS-DTN7043-0 and NS-DTN7083-0
Network Sensors
Reserved204–211
NS-BCN7004-0 Network CO
2
Sensor
Reserved212–219
Do not apply address 255 to any
device.
Broadcast255
20MS/TP Communications Bus Technical Bulletin