Operating instructions

Rexroth IndraDrive Commissioning and Parameterization 7-91
DOK-INDRV*-FU*********-IB01-EN-P
• channel for velocity command value input (memory of fixed values or
S-0-0036)
• behavior of ramp generator (run-up stop)
• command value generator (motor potentiometer)
Note: The control word can be cyclically written, the assignment of
individual bits from signal control word or digital inputs is
possible, too. In contrast to P-0-1214, parameter P-0-1200 is
stored in the drive in volatile form!
See also Functional Description "Operating Mode: Velocity Control/Motor
Potentiometer"
P-0-1201, Ramp 1 pitch
Input min/max: Default value: Unit:
MPB: 0 S-0-0160
The acceleration entered in P-0-1201, Ramp 1 pitch takes effect in the
"velocity control" mode during acceleration.
See also Functional Description "Operating Modes - Velocity Control"
P-0-1202, Final speed ramp 1
Input min/max: Default value: Unit:
MPB: 0 S-0-0044
The parameter P-0-1202, Final speed ramp 1 takes effect in the "velocity
control" mode during acceleration and deceleration.
When exceeding (acceleration) or falling below (deceleration) the velocity
indicated in P-0-1202, Final speed ramp 1, the pitch of the drive-internal
speed command value ramp changes as follows:
• from the value indicated in P-0-1201, Ramp 1 pitch to the value
indicated in P-0-1203, Ramp 2 pitch (acceleration)
• or from the value indicated in P-0-1211, Deceleration ramp 1 to the
value indicated in P-0-1213, Deceleration ramp 2 (deceleration).
See also Functional Description "Velocity Command Value Reset with
Filter and Ramp (Quick Stop)"
P-0-1203, Ramp 2 pitch
Input min/max: Default value: Unit:
MPB: 0 S-0-0160
The acceleration entered in P-0-1203, Ramp 2 pitch takes effect in the
"velocity control" mode during acceleration.
With the acceleration entered in this parameter, the acceleration takes
place from the last effective command value to the new preset command
value as soon as the velocity at the ramp output is greater than the value
entered in P-0-1202, Final speed ramp 1.
Influence of P-0-1209
Function
Function
Function