Contrex MLP-Drive Manual do Utilizador descarregar pdf (Página 25)

2 - 9

Feedback Frequency

(J5 pins 2, 3)

The Feedback Frequency is a pulse

train input that the MLP–Drive uses to

determine the speed of the follower

motor. For signal level specifications

refer to

References: Appendix A

MLP–Drive Specifications

Run (J5 pins 4, 8)

When the Run input (J5 pin 4) is

momentarily shorted to common, the

MLP–Drive enters Run. As a

momentary input, Run is internally

latched and does not need to be

maintained by an operator device.

NOTE: Close the R–Stop and F–Stop

inputs prior to entering Run.

If you are only using one of

the Stop inputs, wire short the

other Stop input to common

or the MLP–Drive will not

enter “Run”.

Figure 2-7 Feedback Frequency

Figure 2-8 Run

Signal

Common

RUN

If the Feedback Frequency is lost,

the MLP-Drive will command a 100% Speed Out

and the motor will run at 100% capacity.

This can cause severe injury, death or

equipment damage.

DANGER

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 213 214

Sem comentários

Contrex MLP-Drive Manual do Utilizador Página 25