Bosch PIN8 N1 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 316)

100

101

7-10 Operating Modes MPH-02, MPB-02, MPD-02

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

Command Value Adjustment in Velocity Control

The figure below illustrates command value processing in the "velocity

control" mode as a block diagram.

S-0-0036

P-0-1200

P-0-1202

P-0-1211

P-0-1213

P-0-0048

P-0-1201

P-0-1202

P-0-1203

IPO

DF000083v02_en.fh7

S-0-0091

P-0-1206

Operating mode: velocity control

deceleration

bit 5:

run-up stop

cmd

P-0-1222

acceleration

bit 0...4

jerk filter

4 windows

can be de-

fined

switching to fixed

command values;

5 switches can be

selected

P-0-1207

P-0-1208

P-0-1209

S-0-0037

S-0-0091

velocity

loop

bit 0

P-0-1200

P-0-0556

Fig. 7-5: Command value adjustment in velocity control

The velocity command value is processed by the so-called ramp

generator

Note: Information on the status of the ramp generator is contained in

parameter P-0-1210.

See Parameter Description "P-0-1210, Status word of velocity

control mode"

Command Value Input

In the "velocity control" mode velocity command values can be input in the

following ways:

• cyclic command value input by means of parameter S-0-0036,

Velocity command value via the master communication (analog

interface, SERCOS, field bus) or IndraMotion MLD

• using velocity command values internally stored in the drive in

parameter P-0-1206, Memory of velocity command values (list

parameter with 5 elements); selection via digital inputs, master

communication interface (SERCOS, field bus) or IndraMotion MLD,

for example

Note: The value of S-0-0037, Additive velocity command value

can be added to S-0-0036, Velocity command value directly

at the input of the velocity loop.

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