Siemens Simatic M7-400, Reference Manual

Page: 232 / 638

Analog Modules
5-16
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Analog Value Representation for Resistance Thermometers Ni x00 Standard
Table 5-18 Analog Value Representation for Resistance Thermometers Ni100, 120, 200, 500, 1000
Ni x00
Standard
Units Ni x00
Standard
Units Ni x00
Standard
Units
Standard
in
5
C
(1 Digit =
0.1
5
C)
Deci-
mal
Hexa-
deci-
mal
Standard
in
5
F
(1 Digit =
0.1
5
F)
Deci-
mal
Hexa-
deci-
mal
Standard
in K
(1 Digit =
0.1 K)
Deci-
mal
Hexa-
deci-
mal
Range
> 295.0 32767 7FFFH > 563.0 32767 7FFFH > 568.2 32767 7FFF
H
Overflow
295.0 2950 B86
H
563.0 5630 15FE
H
568.2 5682 1632
H
: : : : : : : : :
Overrange
250.1 2501 9C5
H
482.1 4821 12D5
H
523.3 5233 1471
H
g
250.0 2500 9C4
H
482.0 4820 12D4
H
523.2 5232 1470
H
: : : : : : : : : Rated range
–60.0 –600 FDA8
H
–76.0 –760 FD08
H
213.2 2132 854
H
–60.1 –601 FDA7
H
–76.1 –761 FD07
H
213.1 2131 853
H
: : : : : : : : :
Underrange
–105.0 –1050 FBE6
H
–157.0 –1570 F9DE
H
168.2 1682 692
H
g
< –105.0 –32768 8000
H
< –157.0 –32768 8000
H
< 168.2 32768 8000
H
Underflow
Analog Value Representation for Resistance Thermometers Ni x00 Climatic
Table 5-19 Analog Value Representation for Resistance Thermometers Ni 100, 120, 200, 500, 1000
Ni x00
Climatic
in
5
C
Units Ni x00
Climatic
in
5
F
Units
Range
in
5
C
(1 Digit =
0.01
5
C)
Decimal Hexadecimal
in
5
F
(1 Digit =
0.01
5
F)
Decimal Hexadecimal
Range
> 295.00 32767 7FFF
H
> 325.11 32767 7FFF
H
Overflow
295.00
:
250.01
29500
:
25001
733C
H
:
61A9
H
327.66
:
280.01
32766
:
28001
7FFE
H
:
6D61
H
Overrange
250.00
:
–60.00
25000
:
–6000
61A8
H
:
E890
H
280.00
:
–76.00
28000
:
–7600
6D60
H
:
E250
H
Rated range
–60.01
:
–105.00
–6001
:
–10500
E88F
H
:
D6FC
H
–76.01
:
–157.00
–7601
:
–15700
E24F
H
:
C2AC
H
Underrange
< – 105.00 –32768 8000
H
< – 157.00 –32768 8000
H
Underflow