FloBoss 107 Instruction Manual
6-2
Sensors and Transducers
Revised June-2017
Note:
You set values for MVS transmitters using ROCLINK
800’s MVS Sensor screen (
Configure
>
I/O
>
MVS
Sensor
).
Once you set a unique address for each transmitter, connect the
transmitters in a multi-drop (or “daisy-chair”) configuration (see
Figure 6-2
). The only requirement for multi-drop wiring is that
you tie all like terminals together. This means all the “A”
terminals on the devices are electrically connected to the FB107’s
“A” terminal and so on.
MVS modules have removable terminal blocks for convenient
wiring and servicing. The terminal blocks can accommodate size
16 to 24 AWG.
The FB107 scans each MVS transmitter once every second,
accessing values for differential pressure, static pressure, and
temperature as inputs for flow calculations, history, calibration,
and alarming.
Each input unit is based on selected system units:
Differential
Pressure
Units
Static
Pressure
Units
Temperature
Units
English
Units
InH
2
O
PSI
Deg F
Metric
Units
kPa
kPa
Deg C
Figure 6-1. MVS Wiring
Содержание FloBoss 107
Страница 58: ...FloBoss 107 Instruction Manual 3 8 Power Connections Revised June 2017 This page is intentionally left blank ...
Страница 104: ...FloBoss 107 Instruction Manual 5 18 Communications Revised June 2017 This page is intentionally left blank ...
Страница 151: ...FloBoss 107 Instruction Manual Revised June 2017 Index I 7 This page is intentionally left blank ...