Delta Electronics Network Device VFD-S Specifikace stáhnout pdf (Strana 51)

VFD-S Series

5-34

Example 4 (Pr. 5-07 =d 4) Continuously execute PLC cycles step by step:

In this explanation, the PLC program runs continuously step by step. Also shown are

examples of steps in the Reverse direction.

Frequency

60Hz

50Hz

40Hz

30Hz

20Hz

15Hz

10Hz

0Hz

Time

(Sec)

FWD

REV

5-09

Master freq.=5Hz

5-00=10 Hz

5-01=20 Hz

5-02=40 Hz

5-03=60 Hz

5-04=50 Hz

5-05=30 Hz

5-06=15 Hz

4-07=d17

3-05=d10

3-06=d11

5-07=d4

5-08=d68

5-09=10

5-10=10

5-11=12

5-12

Sec

=15 Sec

5-13=15 Sec

5-14=8 Sec

5-15=17 Sec

5-16=17 Sec

Example 5 (Pr. 5-07 = d1 Execute one cycle of the PLC program):

In this example, the PLC program runs continuously. It should be noted that the times of

reserve motion may be shorter than expected, due to the acceleration/deceleration times.

Frequenc