Festo Кабели и принадлежности - Manual (Page 66)

4. Commissioning
4−20
Festo P.BE−SPC200−COM−PDP−E N en 0901c
4.4.5 DP identifiers for transmitting the actual postions (optional)
In order to transmit the actual positions you will require:
ć a field bus module with firmware version as from V2.0
ć the SPC200 with operating system version as from V4.6
ć WinPISA as from version 4.3.
For transmitting the actual positions data consistency is only
permitted over the complete length. The DP identifier must be
entered separately for each axis.
Actual
iti
Address range DP identifiers
position
EN 50170 Siemens EN 50170 Siemens
Consistent over 1 byte Complete length
2 I−words 2 I−words *) *) D1
h
209 d
*) Data consistency only permitted over complete length
Fig. 4/10: DP identifiers for transmitting the actual positions
The assignment on the relevant axes is made in the confiĆ
gured sequence. DP identifiers for non−configured axes are
not permitted.
ć First DP identifier for actual position (DP identifier with
the lowest slot number): X−axis
ć Second DP identifier for actual position: Y−axis
ć Third DP identifier for actual position: Z−axis
ć Fourth DP identifier for actual position: U−axis
Actual positions
Value range ć99.999.900 ... +99.999.900
Unit 0,1 Ģm
Actual positions: ć9.999,99 ... +9,999.99 mm (Integer32, see A.1.5)