Beckhoff EL3692 Manual page 166

Commissioning
Index 80n0 SAI Settings (for Ch.1 (n=0); Ch.2 (n=1)
Index (hex) Name
80n0:0 SAI Settings
80n0:01 Enable vendor
calibration
80n0:02 Enable user calibration User calibration is active.
80n0:05 Enable delay time
80n0:09 Disable Autorange
80n0:0D Mode
80n0:11 Range
80n0:1D Presentation
80n0:21 Filter Settings
80n0:31 Delay time
80n0:3E Steady state tolerance If the last four values are no more than x / 1024 of end
Objects for the user calibration
User calibration offers the option to process the value of the terminal further after manufacturer calibration.
This can relieve the PLC.
Index 80n2 SAI User Data (for Ch.1 (n=0); Ch.2 (n=1)
Index (hex) Name
80n2:0 SAI User Data
80n2:0m Range x 4 wire / 2 wire
(odd) offset
80n2:0m Range x 2/4W gain
(even)
166
Meaning
Maximum subindex
Manufacturer calibration is active.
The set delay time [} 166] for this channel is active.
The Autorange function is disabled.
Is only saved if the output data are not active.
Measuring mode of the terminal:
0: 4-wire measurement
1: 4-wire measurement (single-shot mode)
2: 2-wire measurement
3: 2-wire measurement (single-shot mode)
Is only saved if the output data are not active.
Measuring range:
-1: 10 mΩ - 100 mΩ
0: 100 mΩ - 1 Ω
1: 1 - 10 Ω
2: 10 - 100 Ω
3: 100 - 1 kΩ
4: 1 k - 10 kΩ
5: 10 k - 100 kΩ
6: 100 k - 1 MΩ
7: 1 M - 10 MΩ
Is only applied if the output data are not active.
0: left-aligned
1: right-aligned
2: scaled 1 bit / µΩ
3: scaled 1 bit / mΩ
4: scaled 1 bit / Ω
5: Display as REAL value
See also: Specific data [} 153]
Setting the hardware filter in ADC
0: 2.5 Hz
1: 5 Hz
2: 10 Hz
3: 15 Hz
4: 25 Hz
5: 30 Hz
6: 50 Hz
7: 60 Hz
8: 100 Hz
Delay time for this channel
n*20 ms in the measuring ranges <1 MΩ, n*50 ms in
the measuring range 7 (1 MΩ - 10 MΩ)
value apart, the "Steady state" bit is set to TRUE
Meaning
Maximum subindex
one offset value per measuring range for user
calibration (see fig. below)
One gain value per measuring range for user
calibration
0x10000 corresponds to 1
Version: 3.1
Data type Flags Default
UINT8 RW 0x3E (62
BOOLEAN RW 0x01 (1
BOOLEAN RW 0x00 (0
BOOLEAN RW 0x01 (1
BOOLEAN RW 0x00 (0
Bit-Field[4] RW 0x00 (0
INT8 RW 0x00 (0
Bit-Field[4] RW 0x01 (1
UINT16 RW 0x02 (2
UINT8 RW 0x0A (10
UINT16 RW 0x0A (10
Data type Flags Default
UINT8 RO 0x24 (36
UINT32 RW 0x00000000
(0
dec
UINT32 RW 0x10000
(65536
)
dez
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
dec
)
)
dec
EL3692