Siemens SIMATIC PCS 7 Operating Instructions

Parameter
Table 10-10 Overview of the parameters of SM 331; AI 8 x 13 Bit
Parameters Range of values Default Parameter
type
Scope
Measurement
● Measurement type
disabled
Voltage V
Current I
Resistance R, PTC
Thermal resistance RTD,
silicon temperature sensors
V
dynamic Channel
● Measuring range
Voltage
± 50 mV; ± 500 mV; ±1 V;
1 V to 5 V
± 5 V; 0 V to 10 V; ± 10 V
± 10 V
Current
0 mA to 20 mA; 4 mA to 20 mA; ± 20 mA
± 20 mA
Resistance
0 Ω to 600 Ω; 0 kΩ to 6 kΩ; PTC
600 Ω
Thermoelectric resistance (linear)
Pt 100 Klima / Standard
Ni 100 Klima / Standard
Ni 1000 Klima / Standard
LG-Ni 1000 Klima / Standard
KTY83/110
KTY84/130
Pt 100
Standard
● Temperature coefficient
Pt 100
0.003850 Ω/Ω/ °C (IST-90)
Ni 100 / Ni 1000
0.006180 Ω/Ω/ °C
LG-Ni 1000
0.005000 Ω/Ω/ °C
0.003850
● Interference frequency
suppression
50 Hz; 60 Hz 50 Hz
Module
● Temperature unit
Degrees Centigrade, degrees Fahren‐
heit, Kelvin*
degrees
Centigrade
* only Pt 100 Standard, Ni 100 Standard, Ni 1000 Standard, LG-Ni 1000 Standard
ET 200PA SMART I/O modules
10.4 Analog input modules
ET 200PA SMART
162 Operating Instructions, 06/2019, A5E34192013-AB

Siemens SIMATIC PCS 7 Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7
Category	Control Systems
Language	English