Novus NC400-6 Counter Bedienungsanleitung PDF herunterladen (Seite 2)

Contador Eletrônico NC400-6

NOVUS AUTOMATION

BATCH COUNTER

Counts the number of times that Set point 2 for the main counter was

reached, with manual or automatic reset. When its Set point is

exceeded (greater than or equals to) results in configurable actions

(enable output or increment totalizer counter). It is always a

progressive counter. The following configuration parameters are

directly related to the batch counter operation.

SP bAt

SP bAtSP bAt

SP bAt



Batch counter Set point.

OFF.bAt

OFF.bAtOFF.bAt

OFF.bAt



Initial value (Offset) for the batch counter.

rES.bAt

rES.bAtrES.bAt

rES.bAt



Reset options for the batch counter (input,

key, Set point, output, etc.).

TOTALIZER COUNTER

Totalizes the main counter or the number of times that the batch

counter Set point was reached, with manual or automatic reset.

When its Set point is reached (greater than or equals to) it can

activate an output. The following configuration parameters are

directly related to the totalizer operation.

Opt.tot

Opt.totOpt.tot

Opt.tot



Totalizer counting option (input pulse or

batch)

SP tot

SP totSP tot

SP tot



Totalizer Set point.

OFF.t

OFF.tOFF.t

OFF.t



Initial value (Offset) for the totalizer.

rES.tot

rES.totrES.tot

rES.tot



Reset options for the totalizer (input, key,

Set point, output, etc.).

OUT1

This output is always associated to the main counter, and it is

activated when Set point 1 is reached, and disabled with time,

reset, Set point 1 or when OUT2 is enabled. The following

configuration parameters are directly related to the OUT1 operation.

Out1.t

Out1.tOut1.t

Out1.t



Time to deactivate OUT1 (0.00

0.000.00

0.00 to 9999.99

9999.999999.99

9999.99

s).

Out1.E

Out1.EOut1.E

Out1.E



Turn-off options of OUT1 (time, OUT2,

reset, Set point 2).

Out1.OP

Out1.OPOut1.OP

Out1.OP



Freeze counting while OUT1 is activated

(yes, no).

Out1.c

Out1.cOut1.c

Out1.c



OUT1 normal state open or closed.

OUT2

This output can be activated by Set point 2 of the main counter, by

the batch counter Set point or by the totalizer Set point. It can be

deactivated by time, reset, activation of OUT1 or Set point that

activated it. The following configuration parameters are directly

related to the OUT2 operation.

Out2.SE

Out2.SEOut2.SE

Out2.SE



OUT2 activation options (Set point 2, batches

or totalizer).

Out2.t

Out2.tOut2.t

Out2.t



Time to deactivate OUT2 (0.00

0.000.00

0.00 to 9999.99

9999.999999.99

9999.99

s).

Out2.E

Out2.EOut2.E

Out2.E



Turn-off options of OUT2 (time, OUT1,

reset).

Out2.OP

Out2.OPOut2.OP

Out2.OP



Freeze counting while OUT2 is activated

(yes, no).

Out2.c

Out2.cOut2.c

Out2.c



OUT2 normal mode open or closed.

BLOCK DIAGRAM

Figure 1 illustrates associations among features and resources of

NC400-6:

Figure 1 – Diagram with features and resoucers of NC400-6

COUNTING MODES

The Coun.tY

Coun.tYCoun.tY

Coun.tY parameter selects the counting mode as slow or fast.

In the slow counting mode, a filter is applied to the counting signals,

limiting the maximum pulse frequency, which is necessary to count

the number of activations of electromechanical contacts. In the fast

counting mode, NC400-6 operates up to the maximum frequency

specified for the input signal. The frequency limits for each mode are

defined in Item 5.

The Coun.UP

Coun.UPCoun.UP

Coun.UP parameter defines the main counting direction (UP or

DOWN) and the function of each input. Table 1 shows options for

this parameter.

Code

COUNT2/HOLD

Input

COUNT1 Input

Main direction

HOLD SUB DOWN

HOLD ADD UP

SUB SUB DOWN

SUB ADD UP

ADD SUB DOWN

ADD ADD UP

Select ADD SUB or ADD DOWN

Select SUB ADD or SUB UP

1212

QUADRATURE DOWN

1313

QUADRATURE UP

1414

QUADRATURE 2x DOWN

1515

QUADRATURE 2x UP

Table 1 – Counting modes that can be selected with the Coun.UP

Coun.UPCoun.UP

Coun.UP parameter.

The main counting direction affects the main counter:

Main direction UP: Main counter count upstream, starting from

the Offset value defined (usually zero).

Actions can be programmed to take place

in Set point 1 and 2 values.

Main direction DOWN: The main counter count downstream,

starting from the Set point 2 value (SP2C

SP2CSP2C

SP2C).

The action programmed for this Set point

will take place when the counter reaches

the programmed Offset value.

The totalizer direction is always up.

Operation descriptions in this manual consider that

the NC400-6 counter is operating in the UP direction.

To operate in DOWN direction, refer to the

explanation above.

You can select functions for COUNT1 and COUNT2/HOLD inputs:

ADD: Progressive counting input.

SUB: Regressive counting input.

HOLD: Stops the counting input for COUNT1.

1 2 3 4 5 6 7 8

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