Parameters Of The Sm 331; Ai 8 X 16 Bits - Siemens SIMATIC S7-300 Reference Manual

Analog Modules
An overview of the parameters that you can set and their default settings are
shown in the table below.
Table 4-54 Parameters of the SM 331; AI 8 x 16 bits
Parameter Parameter
Enable
•
Hardware interrupt if
the limit value is
exceeded
•
Hardware interrupt at
end of cycle
•
Diagnostic interrupt
Hardware interrupt trigger
•
Upper limit
•
Lower limit
Diagnostics
•
Group diagnostics
•
Wire-Break Check
Measurement
•
Module mode
•
Interference
Suppression
•
Smoothing
•
Measuring Method
Deactivated
Voltage
Current (4-wire
transmitter)
4-90
Value Range Value Range Default Default
settings settings
Yes/no No
Yes/no No
Yes/no
No
32511 to –32512 –
–
–32512 to 32511
Yes/no No
Yes/no No
•
8 channels Yes
•
4 channels No
50 Hz
60 Hz
400 Hz
50/60/400 Hz 50/60/400 Hz
•
None None
•
Low
•
Average
•
High
•
Measuring
Range:
•
$ 5 V $ 10 V
•
1 to 5 V
•
$ 10 V
•
0 to 20 mA 4 to 20 mA
•
4 to 20 mA
•
$ 20 mA
Programmable Logic Controllers S7-300 Module Data
Para- Para- Scope Scope
meter Type meter Type
Dynamic
Module
Dynamic
Dynamic
Dynamic Channel
Dynamic Channel
Static Channel
Channel
Dynamic Module
Channel
group
Dynamic Channel
group
Dynamic Channel
group
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