
At CPU, PROFIBUS and PROFINET the input respectively output area is embedded to
the corresponding address area.
IX - Index for access via CANopen with s = Subindex, depends on number and type of
analog modules
SX - Subindex for access via EtherCAT with Index 6000h + EtherCAT-Slot
More can be found in the according manual of your bus coupler.
Addr.
Name
Bytes
Function
IX
SX
+0
AI 0
2
Analog value channel 0
6401h/s
01h
+2
AI 1
2
Analog value channel 1
6401h/s+1
02h
+4
AI 2
2
Analog value channel 2
6401h/s+2
03h
+6
AI 3
2
Analog value channel 3
6401h/s+3
04h
No byte of the output area is used by the module.
3.26.1
Technical data
Order no.
031-1LD80
Type
SM 031
Module ID
0410 1544
Current consumption/power loss
Current consumption from backplane bus
55 mA
Power loss
1 W
Technical data analog inputs
Number of inputs
4
Cable length, shielded
200 m
Rated load voltage
DC 24 V
Current consumption from load voltage L+ (without load)
30 mA
Voltage inputs
-
Min. input resistance (voltage range)
-
Input voltage ranges
-
Operational limit of voltage ranges
-
Operational limit of voltage ranges with SFU
-
Basic error limit voltage ranges
-
Basic error limit voltage ranges with SFU
-
Destruction limit voltage
-
Current inputs
-
Max. input resistance (current range)
-
In-/Output area
Input area
Output area
VIPA System SLIO
Analog Input
031-1LD80 - AI 4x16Bit R/RTD > Technical data
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