Siemens SIMATIC ET 200AL, System Manual

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Index
Analog value processing
126
Function Manual, 06/2014, A5E03461439-AC
G
Ground connection, 31
GSD file, 48
H
High-speed analog modules
Isochronous mode, 113
I
Input impedance, 31
Insulation voltage, 67, 69
Interference frequency suppression, 27
Interference voltage, 31
Internal reference junction, 84
Overview, 81
Isochronous mode
Oversampling, 114
L
Line frequency
16 2/3 Hz, 28
400 Hz, 28
50 Hz, 28
60 Hz, 28
Linearity, 21
lines
for analog signals, 66
Lines
for analog signals, 103
Load, 53
Loads, 103, 104
M
Material composition
of thermocouples, 78
Measurement point, 79
Measuring ranges
Overflow, 42
Overrange, 42
Rated range, 42
Underflow, 42
Underrange, 42
O
Online catalog, 4
Operating principle
of thermocouples, 80
Operational limit, 15, 23
P
Pressure, 9
PROFIBUS, 113
PROFINET, 113
Q
Quality Information (QI), 46
R
Reference channel of group 0
Overview, 82
Reference channel of the module
Overview, 82
Reference junction, 79
Reference junction temperature, 81
Reference potential, 69, 104
Repeat accuracy, 22
Representation of analog values, 60
Binary representation, input ranges, 62, 63
Binary representation, output ranges, 63
Resistance, 10
Resistance thermometers
see Thermal resistor, 74
Resistance transducers
4-wire connection, 74
Resolution, 13, 60
Response time, 52
RTD (0)
Overview, 83
S
S7-1500, 7
Scaling, 17
Scope
of the documentation, 3
Sensors,
Series mode rejection, 31, 33
Settling time, 53
Setup
of thermocouples, 79