Siemens 181

Parameter data record
A.1 Dependencies when configuring with GSD file
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
51
Measurement
type
Measuring
range
Temperature
coefficient
Slot
reference
junction
Temperature
unit
Diagnostics
Underflow
/ overflow
Wire
break
Missing
supply
voltage
L+
Reference
junction
Thermal
resistor
(3-wi
re
connection)
Cu 10
climatic
Cu 0.00427 No
reference
channel
mode
Degrees
Celsius
Degrees
Fahrenheit
x x x –
Cu 10
standard
Cu 0.00427 No
reference
channel
mode
Degrees
Celsius
Degrees
Fahrenheit
Kelvin
x x x –
Thermocoupl
e
Type
B, N,
E, R, S, J,
L, T, K, U,
C, TXK
* Reference
channel of
the module
1
Internal
reference
junction
Reference
channel of
group 0, 1,
2, 3
2
Degrees
Celsius
Degrees
Fahrenheit
Kelvin
x x x x
Fixed
reference
temperature
Degrees
Celsius
Degrees
Fahrenheit
Kelvin
x x x *
x = property is allowed, – = property is not allowed, * = property is not relevant
1
Use of the "Reference channel of the module":
- Channel 0 must be set to "Pt100 climatic" with the temperature unit "Degrees Celsius".
-
For each TC channel of this module that is intended to use channel 0 as reference, "Reference junction" must be set to
"Enable".
2
Use of "Reference channel of group 0":
- An RTD channel must be set as "Pt100 climatic" with temperature unit "Degrees Celsius".
- "Reference channel of group 0, 1, 2, 3" must be set as the "Reference junction" of this channel.
- There may be only one RTD channel with "Reference junction active" = "Enable" per group and row.
- For each TC channel of this row that is intended to use this reference, "Reference junction active" must be set to
"Enable".
3
Underflow = 8000
H
; wire break and overflow lead to 01
H
(triggered) → (no diagnostics), wire break and overflow are
therefore not relevant.