Siemens SIMATIC S7-200 System Manual page 443

Table A-29 Temperature Ranges (°C) and Accuracy for Thermocouple Types
Data Word (1 digit = 0.1_C)
Dec Hex
32767 7FFF >1200.0 _C
↑ ↑
32511 7EFF
: :
27649 6C01
27648 6C00
: :
17680 4510
: :
13720 3598
: :
13000 32C8
↑
: :
12000 2EE0
1200.0_C
: :
10000 2710
: :
4000 0FA0
: :
0.1_C
1 0001
0 0000 0.0_C
- -1 FFFF
- -0.1_C
: :
- -500 FE0C
- -1500 FA24
- -150.0_C
: :
underrange
- -2000 F830
: :
- -210.0_C
- -2100 F7CC
: :
- -2400 F6A0
: :
- -2550 F60A
: :
- -2700 F574
#
: :
- -27648 9400
- -27649 93FF
: :
- -32512 8100
# #
- -32768 8000 <- -210.0_C
Accuracy over full span
±0.1%
Accuracy (normal range
±1.5_C
without cold junction)
Cold junction error
±1.5_C
*OF = Overflow; OR = Overrange; NR = Normal range; UR = Underrange; UF = Underflow
↑ indicates that all analog values greater than this and below the open wire threshold report the overflow data value, 32767 (0x7FFF).
# indicates that all analog values less than this and greater than the open wire threshold report the underflow data value, - -32768 (0x8000).
Type J Type J Type K Type K Type T Type T
>1372.0 _C >400.0 _C
↑
1372.0_C
overrange
1300.0_C
↑
400.0_C
0.1_C 0.1_C
0.0_C 0.0_C
- -0.1_C - -0.1_C
- -200.0_C
underrange
- -255.0_C
underrange
- -270.0_C - -270.0_C
# #
<- -270.0_C <- -270.0_C
±0.3% ±0.6%
±1.7_C ±1.4_C
±1.5_C ±1.5_C
Technical Specifications
Type E Type E Type R S Type R, S Type N Type N
>1000.0_C >1768.0_C >1300.0_C
↑
1768.0_C
↑
1300.0_C
↑
1000.0_C
400.0_C
0.1_C 0.1_C 0.1_C
0.0_C
0.0_C 0.0_C
- -0.1_C - -0.1_C - -0.1_C
underrange
- -50.0_C
#
- -240.0_C
underrange
- -270.0_C - -270.0_C
# #
<- -270.0_C <- -50.0_C <- -270.0_C
±0.3% ±0.6% ±0.4%
±1.3_C ±3.7_C ±1.6_C
_
C
±1.5 ±1.5_C ±1.5_C
Appendix A
¦80mV ¦80mV
>94.071mV OF
↑ ↑
94.071mV 94.071mV
OR
80.0029mV
80mV
NR NR
0.0029mV
0.0mV
- -0.0029mV
NR NR
- -80.mV
- -80.0029mV
- -94.071mV
UR
# #
<- -94.071mV UF
±0.1%
±0.10%
N/A
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