Set Structuring Mode Cae4/Cae5 -- Uni Module(S) - Siemens SIPART DR22 Manual

Manual

3.3.12 Set structuring mode CAE4/CAE5 -- UNI module(s)

The measuring ranges for the various selectable signal transmitters for slot 2 (AE4) or slot 3
(AE5) can be defined in these menus and fine adjustment performed if necessary.
The CAE4 menu is only offered in the selection level if S8 is set ≥ 4.
The CAE5 module is only offered in the selection level if S9 is set ≥ 4.
When S8 (S9) = 4, 6 the appropriate measuring signal is set to 0 in the event of a broken
sensor, when S8 (S9) = 5, 7 it is set to 1.
The following parameters are available in the CAE4/CAE5 menus for setting the
measuring range and adjustment:
Display x Parameter
para- Meaning
meters
SEnS Sensor type
unit Temperature unit
tc Thermocouple
type
1)
tb Temperature
reference point
Mr Line resistance
Cr Calibration
line resistance
MP Decimal point
measuring range
2)
MA Range start
2)
ME Range full scale
3)
CA Calibration range
start
3)
CE Calibration range
full scale
4)
PC Preset calibration
1)
If no specified type of thermocouple is selected with tc=Lin, parameter tb in inactive.
2)
The set measuring range standardizes the measured value to 0 to 1 for transfer to the connectable range. If the physi-
cal operating display of the measuring value is to be made, the assigned display dp,dA,dE must be set accordingly.
3)
For SEnS=r._ / r. the unit of the CA/CE display is in %.
4)
Effect PC for SEnS = Mv., tc.in, tc.EH, Pt.2L, Pt.3L, Pt.4L.
PC=no C is displayed with A=E=0. It is not possible to switch to "YES" with tA2.
PC=no is displayed by adjusting CA/CE (fine calibration). It is possible to switch to "YES".
Fine calibration is reset by pressing the Enter key (3s). (∆A=∆E=0, PC=no C).
SIPART DR22 6DR2210
C79000-G7476-C154-03
3.3
Display w Meaning
Parameter Setting
range
Mv. Mv signal
tc.in Thermocouple internal
reference point
tc.EH Thermocouple external
reference point
Pt.4L PT100 4-wire
Pt.3L PT100 3-wire
Pt.2L PT100 2-wire
r.-- Resistor < 600 Ω
r. Resistor < 2,8 kΩ
Degrees Celsius
_C
Degrees Fahrenheit
_F
Degrees Kelvin
_AbS
L,J,H,S,b,r,E Type
n,t,U L,J,K,S,B,R,E,N,T,U
Lin
any type (without
linearization)
0.0...400.0
0.00...100.00
Difference
to Mr
_.--- to ----
--1999...19999
--1999...19999
curr. measured
value
+/-- ∆A
curr. measured
value
+/-- ∆E
no,YES,no C
Configuring level (parameterization and structuring mode)
3.3.12 Set structuring mode CAE4/CAE5 -- UNI module(s)
Factory Display unit
setting
Mv.
_C
L
50.0
_C, _F, _AbS
10.00 ohms
ohms
___.-
0.0 Mv, _C, _F, _AbS
100.0 depending
on setting SEnS
3 Operation
Display/
function only
when
:
SEnS=tc.in,
tc/EH
SEnS=tc.EH
SEnS=Pt.2L
SEnS=Pt.2L
SEnSE!=r._, r.
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