Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-42
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
• Temperature
coefficient for
temperature
measurement with
bulb resistor (RTD)
Platinum (Pt)
0.00385 / °C
0.003916 / °C
0.003902 / °C
0.003920 / °C
0.003851 / °C
Nickel (Ni)
0.00618 / °C
0.00672 / °C
Copper (Cu)
0.00427 / °C
0.00385 Dynamic Channel or
Channel
group
• Interference
frequency
suppression
400/60/50 Hz; 400 Hz; 60 Hz; 50 Hz;
10 Hz
50 Hz Dynamic
Channel or
Channel
group
• Smoothing None
Low
Average
High
None Dynamic Channel or
Channel
group
1)
The module supplies a decimal value of the measured thermal voltage to the CPU –
for example, 27648 at 80 mV (refer to Table 4-11)
2)
The module supplies a temperature value to the CPU – for example, 120°C (refer to Table 4-17)
3)
1 digit =0.1 °C; 1 digit =0.1 °F

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)