VortexMaster FSV430, FSV450 SwirlMaster FSS430, FSS450
| CI/FSV/FSS/430/450-EN Rev. G 35
HART communication with remote transmitter
Only for devices with HART communication.
An remote pressure transmitter with HART communication can
be connected via the current/HART output (4 ... 20 mA). The
remote transmitter must be operated in the HART burst mode,
e.g. the ABB pressure transmitter model 266 or model 261
with the ordering option "P6 HART Burst Mode".
The VortexMaster FSV430, FSV450 SwirlMaster FSS430,
FSS450 transmitter supports HART communication up to the
HART7 protocol.
Connection FSx430 with output option H1
Connection FSx450 or FSx430 with output option H5
Fig. 39: Connection of transmitters with HART communication
(example)
1
Control cabinet
2
Power supply
3
Power supply of remote
transmitter
4
load resistance
5
Remote pressure transmitter
6
FSx430 with output option H1
7
FSx450 or FSx430 with output
option H5
NOTICE
The VortexMaster / SwirlMaster cannot communicate with a
control system or configuration tool via HART while the
pressure transmitter is communicating in BURST mode,
because the BURST signal has priority over cyclical HART
communication.
Digital output
For devices with HART communication or Modbus
communication.
The digital output can be configured using the relevant
software:
— Frequency
output
— Pulse
output
— Binary output (in / out, e.g. alarm signal)
Digital output
Operating voltage
16 ... 30 V DC
Output current
Maximum 20 mA
Output "closed"
0 V ≤ U
low
≤ 2 V
2 mA ≤I
low
≤ 20 mA
Output "open"
16 V ≤ U
high
≤ 30 V
0 mA ≤I
high
≤ 0.2 mA
Pulse output
f
max
: 10 kHz
Pulse width: 0.05 ... 2000 ms
Frequency output
f
max
: 10.5 kHz
40Fig. : Range of the external supply voltage and current
The external resistance R
B
is in the range of
1.5 kΩ ≤ R
B
≤ 80 kΩ, as shown in 40Fig. .
G11771
0,2 2
10
20 22
7
14
16
21
28
30
35
