Siemens SINAMICS RAILCTRL, Руководство по эксплуатации функций

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6.3 Setting the geometry data
Based on the actual geometrical data and the information to adjacent segments, the state
machine models the transitions between the following states:
● Switched off
● Master
● Preceding slave
● Following slave
● Checkin/checkout
These dates are shown in function diagram "7363 – Closed-loop controlled operation,
sequence control (segment k) (Page 75)".
Settings
The following table lists the parameters for setting the coordinates and geometry data.
Table 6-2 Coordinates and geometry data (example 1)
Parameter Geometry data Comment
p30454 RAILCTRL encoder mounting Sets the encoder mounting side for closed-loop controlled operation
● p30454 = 1:
For a positive traversing direction, the encoder is located to the right of
the carrier.
● p30454 = 2:
For a positive traversing direction, the encoder is located to the left of
the carrier.
p30455 RAILCTRL encoder linearization Setting the number of the data set for linearization in the Festo SDAT
encoder.
p30460 RAILCTRL measuring range start p30460 must be located with a minimum overlap distance (d
min
) in front of
p30461.
p30461 RAILCTRL primary section start Coordinate for the start of the motor segment
p30462 RAILCTRL measuring range
length
p30462 >= 2 • d
min
should be selected.
p30463 RAILCTRL primary section length See "Table 5-3 Motor segment lengths and versions (Page 37)"
p30464 RAILCTRL secondary section
length
The secondary section length must be set identically for all adjacent seg‐
ments (acts only in closed-loop-controlled operation).
p30466 RAILCTRL hysteresis Sets the hysteresis for the segment transitions (acts only in closed-loop-
controlled operation), e.g. 0.5 mm.
p30467 RAILCTRL master/slave transition
offset
The offset between the end of the primary section and the transition from
master to slave, e.g. 0.0 mm.
Commissioning
6.3 Setting the geometry data
RAILCTRL
Function Manual, 09/2019, A5E38120767B
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