Burster 9181, Инструкция по эксплуатации

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2./ Action modes
The figure below represents two modes of operation
obtained by programming increasing or decreasing display
values for increasing input values.
Forward operation :
-
When input signal increases , the display increases .
- When input signal
decreases
, the display
decreases
.
Reverse operation :
-
When input signal
increases
, the display
decreases
.
- When input signal
decreases
, the display
increases
.
17
2.4 – Display configuration
After selection of the input range, it may be necessary to
scale the instrument for the particular application. For many
common applications, single slope scaling (2 points) should
be suficient to have good readings over the entire process
range. Other aplications, in which non-linear devices are used
may require linearizing the signal. This is accomplished by
scaling the meter with more than two points (see fig. 17.1)
Aplication type Nº of scaling points
Lineal function 2 points
Non lineal Up to 30 points
1./ Display range configuration.
The procedure of scaling the display consists of
programming a minimum of two points composed each by
an input (INP#) and a display (DSP#) coordinates.
When scaling the meter with two points (linear function),
they should be located near the process limits for the best
possible accuracy.
For multi-point scaling, it is recommended to use the most
possible number of points and to reduce the segment length.
The input signal values of the scaling points must be
all increasing or all decreasing. Avoid programming
two different displays for two equal inputs. The display
values can be entered in any order and even be repeated for
two or more input values.
DISPLAY 2
Input 2
DISPLAY 1
Input 1
DISPLAY 1
Input 2
DISPLAY 2
Input 1
Forward operation e operation
Reverse operation
Fig. 17.1: Linearizing
function with 6
segments (7 points).
Up to 29 segments are
available.
(inp1, dsp1)
(inp2, dsp2)
(inp3, dsp3)
(inp4, dsp4)
(inp5, dsp5)
(inp6, dsp6)
(inp7, dsp7)
37
The diagram shows all phases of the lockout routine which allows to
lockout the programming parameters and to change the safety code.
The access to this routine is accomplished by holding
ENTER
for
approximately 3s until the indication "CodE" appears on the display.
The unit is shipped from the factory with a safety code of "0000".
Once introduced this code, you are asked to select whether to change
it or to enter directly in the parameter lockout list.
If you decide to change the default code, after programming the new
one, the instrument returns to the run mode. You will be asked to
enter the new code before trying to access the lockout routine for the
next time.
If you decide not to change the safety code, the next step ('tot-LC')
allows to lock everything and return to the run mode (set digit to 1) or
to access the list of parameters which can be locked individually (set
tot-LC to 0).
3.5 Lock-out diagram
B
A
HOLD LIMI MAX MIN DATA
DSP2
INP STOR
DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2
INP STOR
DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD
LIMI
MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2
INP STOR
DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU
B
A
HOLD LIMI MAX MIN DATA
DSP2 INP STOR
DSP1
2
1
4
3
RESE LIMI MAX/MI ENTE
ESC DATA
PROG
TEAC
PR
RU