Bosch PIN8 N1 Průvodce řešením problémů stáhnout pdf (Strana 512)

100

101

8-80 Drive Functions MPH-02, MPB-02, MPD-02

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

Notes on Commissioning

For acknowledgment of command C1300 it is necessary to set:

• threshold value for detection of axis standstill

• S-0-0124, Standstill window

• torque/force threshold in

• S-0-0092, Bipolar torque/force limit value

Note: S-0-0124 and S-0-0092 are used for other functions, too.

Specific changes of values made for the function "positive stop

drive procedure" have to be reset, if necessary!

Before positive stop is reached, start:

• S-0-0149, C1300 Positive stop drive procedure command

After drive has moved away from positive stop, reset the command, if

necessary!

The command has been executed when the "commands change bit" is

set in parameter S-0-0135, Drive status word and there isn’t any

command error present.

If a class 1 diagnostics error is present at the start of command C1300

(e.g. because the axis has already reached positive stop), the command

is not executed. The following message is displayed:

• C1301 Class 1 diagnostics error at command start

8.9 Spindle Positioning

Brief Description

With the drive function "spindle positioning", the drive, at a command of

the master, aligns the spindle independently with regard to the spindle

zero position. The command position is transmitted to the drive controller

via parameter and can be preset as absolute or relative position.

By means of the "position spindle" command the spindle can be

positioned in a position-controlled way (e.g. within the "velocity control"

mode) without having to switch the operating mode from velocity to

position control.

How to use the drive function "spindle positioning":

• for milling and drilling spindles

• to prepare tool change

The spindle remains at a defined position in order to allow changing

the tool.

• for turning machine main spindles

• to change the workpiece (if required)

• to place balancing drillings for workpieces to be balanced

• to index the workpiece for further machining

• for revolving transfer machines

• to advance the turntable in order to bring workpieces to a defined

machining position at the different stations

Diagnostic Message

Expansion package main spindle (order code MSP) with closed-loop characteristic

1 2 ... 507 508 509 510 511 512 513 514 515 516 517 ... 727 728

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