Beckhoff EP3744-0041 Documentation page 48

Ethercat box with digital inputs, outputs and differential pressure inputs
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Commissioning/Configuration
Index 8020 AI settings Ch.1 (parameterization of channel 1)
Index (hex) Name
8020:0
AI Settings Ch.1
8020:01
Enable user scale
8020:06
Enable filter
8020:07
Enable limit 1
8020:08
Enable limit 2
8020:0A
Enable user calibra-
tion
8020:0B
Enable vendor cali-
bration
8020:11
User scale offset
8020:12
User scale gain
8020:13
Limit 1
8020:14
Limit 2
8020:15
Filter settings
8020:17
User calibration offset
8020:18
User calibration gain
8020:19
Range
48
Meaning
Maximum subindex
1
User scale is active.
1
Enable filter, which makes PLC-cycle-synchronous
data exchange unnecessary
1
Limit 1 enabled
1
Limit 2 enabled
1
Enabling of the user calibration
1
Enabling of the vendor calibration
User scale offset
User scale gain.
The gain is represented in fixed-point format, with the
-16
factor 2
.
The value 1 corresponds to 65535
and is limited to +/- 0x7FFFF
First limit value for setting the status bits
Second limit value for setting the status bits
This object determines the digital filter settings for all
channels of the module, if it is activated via Enable filter
(index 0x80n0:06). The possible settings are sequentially
numbered.
0
50 Hz FIR
1
60 Hz FIR
2
IIR 1
3
IIR 2
4
IIR 3
5
IIR 4
6
IIR 5
7
IIR 6
8
IIR 7
9
IIR 8
Permissible values:
8
Differential pressure measurement relative to the
reference sensor
7
Absolute pressure measurement
Version: 2.2
Data type
UINT8
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
INT32
INT32
(0x00010000
)
dez
hex
INT16
INT16
UINT16
INT32
INT16
UINT16
EP3744-0041 and EP3744-1041
Flags
Default
RO
0x19 (25
)
dec
RW
0x00 (0
)
dec
RW
0x01 (1
)
dec
RW
0x00 (0
)
dec
RW
0x00 (0
)
dec
RW
0x00 (0
)
dec
RW
0x01 (1
)
dec
RW
0x00000000
(0
)
dec
RW
0x00010000
(65536
)
dec
RW
0x0000 (0
)
dec
RW
0x0000 (0
)
dec
RW
0x0000 (0
)
dec
RW
0x00000000
(0
)
dec
RW
0x4000
(16384
)
dec
RW
0x0008 (8
)
dec

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