HF127PEN_EL_TA_v0501_04
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B - ANALOG OUTPUT (CONTINUED)
FILTER
B7
This function is used to stabilize the analog output signal.
The output value is updated every 0.1 second. With the help of this digital
filter a more stable but less precise reading can be obtained.
The filter principal is based on three input values: the filter level (01-99),
the last analog output value and the last average value. The higher the
filter level, the longer the response time on a value change will be.
Below, several filter levels with their response times are indicated:
F
ILTER VALUE
R
ESPONSE TIME ON STEP CHANGE OF ANALOG VALUE
.
T
IME IN SECONDS
50%
INFLUENCE
75%
INFLUENCE
90%
INFLUENCE
99%
INFLUENCE
01
filter disabled
filter disabled
filter disabled
filter disabled
02
0.1 second
0.2 second
0.4 second
0.7 second
03
0.2 second
0.4 second
0.6 second
1.2 seconds
05
0.4 second
0.7 second
1.1 seconds
2.1 seconds
10
0.7 second
1.4 seconds
2.2 seconds
4.4 seconds
20
1.4 seconds
2.8 seconds
4.5 seconds
9.0 seconds
30
2.1 seconds
4 seconds
7 seconds
14 seconds
50
3.5 seconds
7 seconds
11 seconds
23 seconds
75
5.2 seconds
10 seconds
17 seconds
34 seconds
99
6.9 seconds
14 seconds
23 seconds
45 seconds
C - COMMUNICATION (OPTIONAL)
The functions described below deal with hardware that is not part of the standard delivery.
Programming of these functions does not have any effect if this hardware has not been installed.
Consult Appendix C and the Modbus communication protocol description for a detailed explanation.
BAUDRATE
C1
For external control, the following communication speeds can be selected:
1200 - 2400 - 4800 - 9600 baud
BUS ADDRESS
C2
For communication purposes, a unique identity can be attributed to every
F127-P-EL. This address can vary from 1-255.
MODE
C3
The communication protocol is Modbus RTU mode.
Select OFF, to disable this communication function.
D - OTHERS
TYPE OF MODEL
D1
For support and maintenance it is important to have information about the
characteristics of the F127-P-EL.
Your supplier will ask for this information in the case of a serious
breakdown or to assess the suitability of your model for upgrade
considerations.
VERSION SOFTWARE
D2
For support and maintenance it is important to have information about the
characteristics of the F127-P-EL.
Your supplier will ask for this information in the case of a serious
breakdown or to assess the suitability of your model for upgrade
considerations.
SERIAL NUMBER
D3
For support and maintenance it is important to have information about the
characteristics of the F127-P-EL.
Your supplier will ask for this information in the case of a serious
breakdown or to assess the suitability of your model for upgrade
considerations.
PASS CODE
D4
All SETUP-values can be pass code protected.
This protection is disabled with value 0000 (zero).
Up to and including 4 digits can be programmed, for example 1234.
TAGNUMBER
D5
For identification of the unit and communication purposes, a unique tag
number of maximum 7 digits can be entered.
