Festo Контроллеры двигателя SFC-LAC User Manual
Page 270
B. Supplementary information
B−50
Festo P.BE−GDCP−SFC−LACI−PB−E N en 0812NH
Record Control Byte 1
PNU
401
1 ... 34
d
0 ... 33
d
uint8
rw
Description
Record control byte 1
Settings for record selection:
Ĉ Relative/absolute positioning
Ĉ Path generator, standard/energy optimized
Bit 0:
= 0 absolute position specification
= 1 relative position specification
Bit 1 ... 2:
both = 0 standard path generator
both = 1 energy optimised path generator
Bit 3 ... 7:
not used (=0)
Note:
The energy−optimized path generator enables higher dynamics with less
heat; the parameterized positioning curve (a trapezoid as e.g.Ăin Fig. 5/4)
is not maintained exactly. The parametrised maximum values for speed and
acceleration may be slightly exceeded.
Record 0
(positioning record 0)
401
1
0
(positioning record 0)
Do not use (Homing)
Record 1
(positioning record 1)
401
2
1
(positioning record 1)
Record control byte 1 Positioning record 1
Record ...
(positioning record
)
401
...
...
(positioning record ...)
Record control byte 1 Positioning record 2 ... 30
Record 31
(positioning record 31)
401
32
31
(positioning record 31)
Record control byte 1 Positioning record 31
Jog Mode
(inching operation)
33
32
(inching operation)
Record control byte 1 for jog mode
Direct Mode
34
33
Record control byte 1 for direct mode
CI
20EAh
01h ... 22h
uint8
rw
Note: The CI object 20E0h/01h is intended for access via CI.