Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-41
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Table 4-41 Parameters of the Analog Input Modules, continued
Parameter ScopePara-
meter
Type
Default
Settings
Value Range
Measurement
• Measuring method Deactivated
U Voltage
4DMU Current
(4-wire transmitter)
2DMU Current
(2-wire transmitter)
R-4L Resistance
(four-conductor
connection)
R-3L Resistance
(three-conductor
connection)
RTD-4L Bulb resistor (linear,
four-conductor
connection)
RTD-3L Bulb resistor
(linear, three-conductor
connection)
TC-I
1)
Thermocouple
(internal comparison)
TC-E
1)
Thermocouple
(external comparison)
TC-IL
2)
Thermocouple
(linear, internal
comparison)
TC-EL
2)
Thermocouple
(linear, external
comparison)
TC-L00C
2)
Thermocouple (linear,
reference temp. 0 °C)
TC-L50C
2)
Thermocouple (linear,
reference temp. 50°C)
U
Dynamic
Channel o
r
Channel
group
• Measuring range For the settable measuring ranges of
the input channels, please refer to the
individual module description.
"10 V
• Reaction with open
thermocouple
Overflow; underflow Overflow
• Temperature unit
3)
Degrees Celsius; degrees Fahrenheit;
degrees Kelvin
Degrees
Celsius
Dynamic Module
• Module filtering mode 8 channels hardware filter
8 channels software filter
4 channels hardware filter
8
channels,
hardware
filter
Dynamic Module

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)