Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-104
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Table 4-60 Parameters of the SM 331; AI 8 x 14 bits High Speed
Parameter
Value Range Default
Settings
Para-
meter
Type
Scope
Enable
• Diagnostic interrupt
• Hardware interrupt
upon limit violation
Yes/no
Yes/no
No
No
Dynamic Module
Fast Mode (only settable
if the 331-7HF01 was
registered in
synchronous operation
in the properties of the
DP slave)
Yes/no No Static Module
Trigger for hardware
interrupt
• Upper limit value
• Lower limit value
Constraint possible due to measuring
range.
32511 to –32512
–32512 to 32511
–
Dynamic Channel
Diagnostics
• Group diagnostics Yes/no No
Static
Channel
group
Measurement
• Measuring Method Deactivated
U Voltage
4DMU Current (4-wire transmitter)
2DMU Current (2-wire transmitter)
U
Dynamic
Channel o
r
Channel
group
• Measuring Range Refer to the reference manual, section
4.20.3, for the measuring ranges of the
input channels that you can set.
"10 V
group
• Interference
Suppression
none; 400 Hz; 60 Hz; 50 Hz 50 Hz
Channel groups
The channels of the SM 331; AI 8 x 14 bits High Speed are arranged in four
groups of two. You can only ever assign parameters to one channel group.
Die SM 331; AI 8 x 14 bits High Speed has a measuring range module for each
channel group.
The table below shows which channels are parameterized as a channel group in
each case. You will need the channel group number to set the parameters in the
user program with an SFC.

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)