Lenze EVS9332xP Bedienungsanleitung PDF herunterladen (Seite 220)

Function library

Function blocks

3.5.37 Free piece counter (FCNT)

3−192

EDSVS9332P−EXT DE 2.0

FCNT3-CLKUP

C1112/1

FCNT3-CLKDWN

C1112/2

C1114/1

C1114/2

FCNT3-LD-VAL

C1111/1

C1113/1

FCNT3-LOAD

C1112/3

C1114/3

FCNT3-OUT

FCNT3-EQUAL

C1111/2

C1113/2

FCNT3-CMP-VAL

C1110

CTRL

FCNT3

FCNT-Modus

Fig. 3−143 Free piece counter (FCNT3)

Signal

Source Note

Name Type DIS DIS format CFG List

FCNT3−CLKUP d C1114/1 bin C1112/1 2 LOW−HIGH edge = Increment counter by 1

FCNT3−CLKDWN d C1114/2 bin C1112/2 2 LOW−HIGH edge = Decrement counter by 1

FCNT3−LD−VAL a C1113/1 dec C1111/1 1 Start value

FCNT3−LOAD d C1114/3 bin C1112/3 2 HIGH = Accept start value

FCNT3−CMP−VAL a C1113/2 dec C1111/2 1 Comparison value

FCNT3−OUT a − − − − Count limited to "199.99% corresponds to "32767

FCNT3−EQUAL d − − − − HIGH = comparison value reached

Function

l C1100 = 1

– If | counter content | ³ | FCNT1−CMP−VAL | (comparison value), FCNT1−EQUAL is set = HIGH

for 1 ms. Afterwards the counter is reset to the starting value (FCNT1−LD−VAL).

) Note!

If the signal is to be available longer, e. g. for a query of the output via a PLC, you

can prolong the signal via the TRANS function block.

l C1100 = 2

– If | counter content | ³ | FCNT1−CMP−VAL | (comparison value), the counter is stopped.

– Via FCNT1−LOAD = HIGH, the counter is reset to the starting value (FCNT1−LD−VAL).

l C1100 = 3

– If | counter content| = | FCNT1−CMP−VAL | (comparison value), the counter is stopped.

– Via FCNT1−LOAD = HIGH, the counter is reset to the starting value (FCNT1−LD−VAL).

– FCNT1−OUT is limited to 32767 for counting upwards and to −32767 for counting

downwards.

1 2 ... 215 216 217 218 219 220 221 222 223 224 225 ... 333 334

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