Assembly Instructions
5
Page 56 of 97
Operating Instructions
enCore FC1
Set the following values:
•
channel
A1+ A1−
or
A2+ A2−
:
type
HART channel
•
parameter
Power supply
: value
On
With this, the operating mode of the channel is set correctly for
connecting the HART transmitters.
The following HART modes are possible:
•
Multidrop mode (max. 4 transmitters)
Note that the HART device cannot be operated using the
HART address
zero (
0
).
•
Burst mode (max. 1 transmitter)
Set the burst mode, as you parameterize the
HART address
zero (
0
) for the HART device.
5.4.9 HART Measurement Transmitter (EEx d) via MFE7 Board
(External Supply Voltage)
Hazardous Area
Safe Area
enCore device
MFE7 board
A1+ or A2+
A1- or A2-
SH
HART pressure
transmitter, EEx d
HART temperature
transmitter, EEx d
HART
communicator
0V
24V
Fig. 5-14: Example – HART pressure and temperature transmitter (EEx d) via MFE7