Configuration
2
0
1
8
-0
7
37
4.4.2
Example of a Typical Configuration in Valve Coupler Mode
Out of 4 available valves, valve 2 and valve 3 are assigned.
Lead monitoring is activated both valves: CB_D
For the valve 3, an additional final position feedback and monitoring is required: RB_D
The mode of operation for valve 2 is Auto and for valve 3 it is RCas.
In this setup, the list of the modules used should have the following structure:
The length of the user data transferred to the device (output data) is: 0 + 2 + 4 + 0 = 6 bytes
The length of the user data transferred from the device (input data) is: 0 + 3 + 7 + 0 = 10 bytes
4.4.3
Sensor Input Mode and FD0-BI-Ex12.PA Compatibility Mode
Example: Binary sensor input only, channels 1
…
12:
■
Channels 1, 4, 7, 10: sensor measurement group 1
■
Channels 2, 3, 5, 6, 8, 9, 11, 12: sensor measurement group 2
Example:
Combined frequency or counter and sensor input:
■
Channel 1: frequency or counter input
■
Channels 2, 3, 5, 6, 8, 9, 11: sensor inputs
Note: Channels 4, 7, and 10 are empty modules and cannot receive data.
If an
“
empty
”
module is used instead of a module containing data, no data is transferred during
the data exchange for the corresponding channel.
Pos.
Module
Use
1
EMPTY_MODULE
Valve 1: Empty module as the valve is
not used
2
SP_D+CB_D
Valve 2: Specified setpoint value of
valve with fault feedback in Auto mode.
3
SP_D+RB_D+RIN_D+CB_D
Valve 3: Specified setpoint value of
valve with fault feedback and final
position monitoring (likewise with fault
feedback) in RCas mode. The identifier
must contain the RB_D variable for the
final position feedback.
4
EMPTY_MODULE or no specification
Valve 4: Empty module or no
assignment as the valve is not used
and no used channels follow.
Byte
1
2
3
4
5
6
7
8
9
10
11
12
...
23
24
C
o
n
te
n
t
D
a
ta
C
H
1
S
ta
tu
s
C
H
1
D
a
ta
C
H
4
S
ta
tu
s
C
H
4
D
a
ta
C
H
7
S
ta
tu
s
C
H
7
D
a
ta
C
H
1
0
S
ta
tu
s
C
H
1
0
D
a
ta
C
H
2
S
ta
tu
s
C
H
2
D
a
ta
C
H
3
S
ta
tu
s
C
H
3
..
.
D
a
ta
C
H
1
2
S
ta
tu
s
C
H
1
2
Byte
1 ... 4
5
6
7
8
9
10
...
18
C
o
n
te
n
t
D
a
ta
C
H
1
S
ta
tu
s
C
H
1
D
a
ta
C
H
2
S
ta
tu
s
C
H
2
D
a
ta
C
H
3
S
ta
tu
s
C
H
3
D
a
ta
C
H
5
..
.
S
ta
tu
s
C
H
1
1