
3.7.2 Parameter data
DS - Record set for access via CPU, PROFIBUS and PROFINET
IX - Index for access via CANopen
SX - Subindex for access via EtherCAT with Index 3100h + EtherCAT-Slot
More can be found in the according manual of your bus coupler.
Name
Bytes
Function
Default
DS
IX
SX
CH0FN
1
Function number channel 0
30h
80h
3100h
01h
CH1FN
1
Function number channel 1
30h
81h
3101h
02h
In the following there are the measuring ranges with corresponding function number
listed, which were supported by the analog module. With FFh the corresponding channel
is deactivated. The formulas listed here allow you to transform an evaluated measuring
value (digital value) to a value assigned to the measuring range (analog value) and vice
versa.
Meas. range
(funct. no.)
Current
(I)
Decimal
(D)
Hex
Range
Formulas
0 ... 20mA
Siemens
S7 format
(31h)
23.52mA
32511
7EFFh
overrange
20mA
27648
6C00h
nominal range
10mA
13824
3600h
0mA
0
0000h
-3.52mA
-4864
ED00h
underrange
0 ... 20mA
Siemens
S5 format
(41h)
25.00mA
20480
5000h
overrange
20mA
16384
4000h
nominal range
10mA
8192
2000h
0mA
0
0000h
-4,00mA
-3277
F333h
underrange
4 ... 20mA
Siemens
S7 format
(30h)
22.81mA
32511
7EFFh
overrange
20mA
27648
6C00h
nominal range
12mA
13824
3600h
4mA
0
0000h
1.19mA
-4864
ED00h
underrange
4 ... 20mA
Siemens
S5 format
(40h)
24.00mA
20480
5000h
overrange
20mA
16384
4000h
nominal range
12mA
8192
2000h
4mA
0
0000h
0.8mA
-3277
F333h
underrange
CHxFN Function number
channel x
0(4) ... 20mA
VIPA System SLIO
Analog Input
031-1BB60 - AI 2x12Bit 0(4)...20mA - Sensor > Parameter data
HB300 | SM-AIO | | en | 17-05
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