Operation
Deltabar S FMD77, FMD78, PMD75 with FOUNDATION Fieldbus
40
Hauser
6.3.5
Device identification and addressing
FOUNDATION Fieldbus identifies the device using its ID code and automatically assigns it a
suitable field address. The identity code cannot be changed.
The device appears in the network display once you have started the FF configuration
program and integrated the device into the network. The blocks available are displayed
under the device name.
If the device description has not yet been loaded, the blocks report "Unknown" or "(UNK)".
Deltabar S reports as follows:
P01-xMx7xxxx-05-xx-xx-xx-005
Fig. 31:
Typical Deltabar S display in a configuration program after the connection has been established
1
Device name
2
Serial number
6.3.6
Deltabar S block model
With FOUNDATION Fieldbus, all the device parameters are categorized according to their
functional properties and task and are generally assigned to three different blocks.
A FOUNDATION Fieldbus device has the following block types:
• A Resource Block (device block):
This block contains all the device-specific features of the device.
• One or more Transducer Blocks
A Transducer Block contains all the measuring and device-specific parameters of the
device. The measuring principles, such as pressure or totalizers, are mapped in the
Transducer Blocks.
• One or more function blocks:
Function blocks contain the automation functions of the device. A distinction is made
between different function blocks such as the Analog Input Block or Proportional Integral
Differential Block (PID). Each of these function blocks is used to execute different
application functions.
The function blocks can be connected by means of an FF configuration program, depending
on the automation task. The device thus takes on simple control functions, thereby relieving
the workload on the higher-order process control system.
Deltabar S has the following blocks:
• Resource Block (device block)
–
–
R
S
_
XXXXXXXXXXX
(R
B2
)
E
H_
D
eltabarS-XXXXXXXXXXXXXXXX
➀
➁
TR
D1
_
(
PCD
)
XXXXXXXXXXX
SE
R
V
I
CE
_
(
SE
R
V
I
CE
)
XXXXXXXXXXX
D
IAGN
OS
TI
C
_
(
D
IAGN
OS
TI
C
)
XXXXXXXXXXX
D
I
SP
LAY_
(
D
I
SP
)
XXXXXXXXXXX
AI
1
_
(AI)
XXXXXXXXXXX
AI
2
_
(AI)
XXXXXXXXXXX
DO
_
(
DO
)
XXXXXXXXXXX
P
I
D
_
(
P
I
D
)
XXXXXXXXXXX
ARTH_
(AR
B
)
XXXXXXXXXXX
C
HAR_
(
SCB
)
XXXXXXXXXXX
I
SE
L_
(I
SB
)
XXXXXXXXXXX
INTG_
(IT
B
)
XXXXXXXXXXX
AAL
M
_
(AAL
B
)
XXXXXXXXXXX
D
I_
(
D
I)
XXXXXXXXXXX
DP
_FL
OW
_
(
DP
FL
OW
)
XXXXXXXXXXX
AI3_
(AI)
XXXXXXXXXXX
Содержание Deltabar S FMD77
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