Siemens 6DR2210, Руководство пользователя

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Manual 3 Operation
3.3 Configuring level (parameterization and structuring mode)
3.3.12 Set structuring mode CAE4/CAE5 -- UNI module(s)
SIPART DR22 6DR2210
C79000-G7476-C154-03
211
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
para-
meters Parameter
Meaning Display w
Parameter
range Meaning
Setting Factory
setting Display unit Display/
function only
when
:
SEnS Sensor type Mv.
tc.in
tc.EH
Pt.4L
Pt.3L
Pt.2L
r.--
r.
Mv signal
Thermocouple internal
reference point
Thermocouple external
reference point
PT100 4-wire
PT100 3-wire
PT100 2-wire
Resistor < 600
Ω
Resistor < 2,8 k
Ω
Mv.
unit Temperature unit
_
C
_
F
_
AbS
Degrees Celsius
Degrees Fahrenheit
Degrees Kelvin
_
C
tc Thermocouple
type
L,J,H,S,b,r,E
n,t,U
Lin
Type
L,J,K,S,B,R,E,N,T,U
any type (without
linearization)
L SEnS=tc.in,
tc/EH
tb
1)
Temperature
reference point
0.0...400.0 50.0
_
C,
_
F,
_
AbS SEnS=tc.EH
Mr Line resistance 0.00...100.00 10.00 ohms SEnS=Pt.2L
Cr Calibration
line resistance
Difference
to Mr
ohms SEnS=Pt.2L
MP Decimal point
measuring range
_.--- to ---- ___.-
MA
2)
Range start --1999...19999 0.0 Mv,
_
C,
_
F,
_
AbS
ME
2)
Range full scale --1999...19999 100.0 depending
on setting SEnS
CA
3)
Calibration range
start
curr. measured
value
+/--
∆
A
CE
3)
Calibration range
full scale
curr. measured
value
+/--
∆
E
PC
4)
Preset calibration no,YES,no C SEnSE!=r._, r.
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).