Toshiba TOSVERT VF-S15 series option unit Function E658183 Manuel d'utilisateur télécharger pdf (Page 42)

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6.5. Program example for monitoring the output frequency

Example 5 shows a ladder logic to read the output frequency of station 1 inveter to D1.

Output frequency reading code number: 0001H (hexadecimal)

When the output frequency is 50Hz, D1 is 1388H (5000) (unit: 0.01Hz).

Refer to 5.5.11 for detail.

Read output frequency (RWr0) to D1

when the monitoring flag (RX0C) turns on.

X0F X1

( M0)

SW80.0

X20

[ MOV H1 W100]

( Y100C)

[ END]

[ MOV W1 D1]

X100C

Check the ready of the station 1

Set monitor code (H0001) of output

frequency to RWw0.

Turn on the monitor command (RY0C)

Example 5

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 50 51

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Toshiba TOSVERT VF-S15 series option unit Function E658183 Manuel d'utilisateur Page 42