Micromod Micro-DCI: 53SL6000 Single Loop Controller Bedienungsanleitung PDF herunterladen (Seite 47)

Table 5-3. Input Type Prompts

(conF Menu

→

Ai.3, Ai.4 Modules)

Prompt Description See

Table

dtot

Delta Pulse Totalize

r (pulse input,

incremental sum) 0-100 kHz

5-7

Table 5-4. Volt/Millivolt Input Types

(conF Menu

→

Ai.3, Ai.4 Modules)

Prompt Description Dft

tYPE

Make prompt selection

from Table

5-3. Applicable types are:

0-5V, 1-5V, 0-80

.

1-5V

SPAn

ZEro

Engineering Span, Engineering Zero

These values set the engineering

unit representation of the input

signal over the input range.

Ai

=

SPAn







input

%

100







+

ZEro

100.0

0.0

dFLt

Digital Filter

Specifies the time constant in

seconds for a first order filter

through which the input is

processed. The filter dampens the

higher frequency signal

components usually associated with

noise. Selections:

nonE 4.2 75.0 1200

0.3 9.0 150.0 2400

0.6 18.6 300.0

1.8 37.2 600

nonE

SQrt

Square Root Signal

Speciifies whether the analog input

signal requires square root

characterization (as would be the

case for a differential pressure

transducer across an orifice plate),

or linear interpretation. Selections:

Lin:

Linear interpretation.

SQrt:

Square root characterization.

(For SQrt selection, the value

of Ai is forced to 0.0 at low

input signal levels [<6.25%] to

prevent large signal

oscillations.)

Lin

Table 5-5. Thermocouple Types

(conF Menu

→

Ai.3, Ai.4 Modules)

Prompt Description Dft

tYPE

Make prompt selection

from Table

5-3. Applicable types are:

J.tc S.tc V.tc \S.tc

K.tc b.tc F.tc PL.tc

t.tc n.tc G.tc

E.tc c.tc d.tc

r.tc L.tc \E.tc

1-5V

dFLt

Digital Filter

Specifies the time constant in

seconds for a first order filter

through which the input is

processed. The filter dampens the

higher frequency signal

components usually associated with

noise. Selections:

nonE 4.2 75.0 1200

0.3 9.0 150.0 2400

0.6 18.6 300.0

1.8 37.2 600

nonE

dEG

Temperature Scale

Input selections are as follows:

c:

Celsius scale.

F:

Fahrenheit scale.

c

Table 5-6. RTD Types

(conF Menu

→

Ai.3, Ai.4 Modules)

Prompt Description Dft

tYPE

Make prompt selection

from Table

5-3. Applicable types are:

Pt.85 53.c

PT.91 100.c

Pt.92 100.n

10.c 120.n

1-5V

dFLt

Digital Filter

Specifies the time constant in

seconds for a first order filter

through which the input is

processed. The filter dampens the

higher frequency signal

components usually associated with

noise. Selections:

nonE 4.2 75.0 1200

0.3 9.0 150.0 2400

0.6 18.6 300.0

1.8 37.2 600

nonE

dEG

Temperature Scale

Input selections are as follows:

c:

Celsius scale.

F:

Fahrenheit scale.

c

rtd

RTD Termination

Input selections are as follows:

3.trM:

3 wire.

4.trM:

4 wire.

3.trM

Section 5. Inputs/Outputs (I/O) 53SL6000 Instruction Manual

5-3

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