Bosch PIN8 N1 Guia de Resolução de Problemas descarregar pdf (Página 469)

100

101

MPH-02, MPB-02, MPD-02 Drive Functions 8-37

DOK-INDRV*-MP*-02VRS**-FK01-EN-P

• fatal errors (F8xxx)

→ immediate torque disable

• fatal system errors (F9xxx)

→ immediate torque disable

Possible Drive Reactions

One of the following reactions for "best possible deceleration" can be set:

Reaction Value of P-0-0119

velocity command value reset ("emergency halt")

torque disable

velocity command value reset with ramp and filter

("quick stop")

return motion

… Only possible with enabled expansion package "servo function"!

Fig. 8-24: Parameterization options for "best possible deceleration"

See also Parameter Description "P-0-0119, Best possible

deceleration"

Velocity Command Value Reset ("Emergency Halt")

In the case of error, the closed-loop-controlled servo drive in velocity

control is shut down with command value = 0. The drive then brakes with

its maximum allowed torque (see also "Limitations: Current and Torque

Limitation" in chapter "Drive Control").

Note: In the case of open-loop-controlled U/f operation, the

shutdown at the torque limit only takes place, when the stall

protection loop has been activated (cf. P-0-0045, Control

word of current controller)! The maximum deceleration is

set by the value entered in P-0-0569, Maximum stator

frequency change.

P-0-0119 = 0

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