Examples For Configuring Railctrl; Example 1 - Siemens SINAMICS RAILCTRL Function Manual

Commissioning

6.6 Examples for configuring RAILCTRL

6.6 Examples for configuring RAILCTRL
6.6.1

Example 1

This example describes the commissioning of two motor segments with communication of the
SERVO drive objects within a Control Unit, without communication to adjacent Control Units.
Note
Some parameters depend on the motors and encoders being used as well as the position of the
motor segment within the transport path.
Precondition
Carefully observe the recommended commissioning steps specified in Chapter "Basic
commissioning (Page 45)".
The segments are defined for the positive traversing direction as follows in this description:
● SERVO_02: Front segment
● SERVO_03: Rear segment
Settings for SERVO_02
Parameter Setting
Interconnections to SERVO_02 parameters
p0820[0] r30482.01
p0856[0] r30482.00
p2051[4] r30482
p2061[5] r30483[0]
p30450 0
p30453 0
p30460 0.0
p30461 10.0
p30462 326.0
p30463 306.0
p30464 51.0
p30465 0.0
p30466 2.0
p30467 0.0
p30471[0] 4.0
p30471[1] 30.0
p30472[0] -0.4
52
Description
Drive data set selection DDS, bit 0 interconnected with RAILCTRL status word bit 1 "Closed-loop
controlled operation active".
Enable velocity controller interconnected with RAILCTRL status word bit 0 "Switched on"
IF1 PROFIdrive PZD send word PZD 5 interconnected with RAILCTRL status word
IF1 PROFIdrive PZD send double word PZD 6 + 7 interconnected with RAILCTRL diagnostics
actual position value
RAILCTRL mode: closed-loop controlled and open-loop controlled
RAILCTRL encoder assignment
RAILCTRL measuring range start
RAILCTRL primary section start
RAILCTRL measuring range length results from: Primary section length + (2.0 * 10.0)
RAILCTRL primary section length
RAILCTRL secondary section length
RAILCTRL secondary section position offset
RAILCTRL hysteresis
RAILCTRL master/slave transition offset
RAILCTRL vibration dampening filter frequency, lower limit frequency
RAILCTRL vibration dampening filter frequency, upper limit frequency
RAILCTRL vibration dampening gain, transverse voltage
Function Manual, 09/2019, A5E38120767B
RAILCTRL