Bosch Rexroth IndraDrive MPH-02 - Diagnostic Messages and Monitoring Functions

7-38 Operating Modes MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
• Case 9:
current velocity (positive) < S-0-0417; braking distance smaller than
the distance between starting position and next target position
→ drive moves to next target position
The following applies to the braking procedure:
starting position + braking distance – target position < S-0-0418
→ positioning in negative direction allowed; i.e. drive must move to
target in negative direction
• Case 10:
current velocity (negative) < S-0-0417
braking distance smaller than distance between starting position and
next target position
→ drive moves to next target position
The following applies to the braking procedure:
starting pos. + braking distance (negative) – target position < S-0-0418
→ positioning in negative direction directly at target position
• Case 11:
current velocity negative and braking distance greater than the
difference between starting position and next target position
→ drive positions at next target position in negative direction
The following applies to the braking procedure:
starting pos. + braking distance (now negative) – target position
> S-0-0418
→ drive positions negatively at next target position
Note: As a matter of principle, the braking distance is calculated
before starting the positioning movement; the result of the
calculation influences the subsequent positioning procedure.
• Case 12:
current velocity (positive) < S-0-0417; braking distance greater than
the distance between starting position and next target position
→ drive brakes to zero and changes direction in order to move to the
next target position
• Case 13:
current velocity (negative) < S-0-0417; braking distance greater than
the distance between starting position and next target position
→ drive brakes to zero and changes direction in order to move to the
next target position
Diagnostic Messages and Monitoring Functions
Diagnostic Status Messages
The activated "drive-controlled positioning" mode is displayed by one of
the following diagnostic messages:
• A0150 Drive controlled positioning, encoder 1
• A0151 Drive controlled positioning, encoder 1, lagless
• A0152 Drive controlled positioning, encoder 2
• A0153 Drive controlled positioning, encoder 2, lagless
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