B.2.4 example of parameterisation via fpc (dpvo), B.2.4, Example of parameterisation via fpc (dpvo) – Festo Контроллеры двигателя SFC-LAC User Manual
Page 236: B−16
B. Supplementary information
B−16
Festo P.BE−GDCP−SFC−LACI−PB−E N en 0812NH
B.2.4
Example of parameterisation via FPC (DPVO)
A record in the position set table can be parameterised via
FPC in the following manner:
Step 1
Output status of the 8 bytes of FPC data:
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Reserved Subindex ReqID/ResID + PNU
Parameter value
O−data
0x00
0x00
0x
00
0x00
0x00
0x00
0x00
0x00
I− data
0x00
0x00
0x
00
0x00
0x00
0x00
0x00
0x00
Step 2
Write record number 1 with absolute positioning:
PNU 401, subindex 2 ć Modify parameter value, array, byte:
ReqID 12 (0xC) with value 0x00
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Reserved Subindex ReqID/ResID + PNU
Parameter value
O−data
0x00
0x
02
0x
C1
0x
91
Unused
Unused
Unused
0x
00
I−data
0x00
0x
02
0x
C1
0x
91
0x00
0x00
0x00
0x
00
Step 3
After receiving the input data with ResID 0xC send output data
with ReqID = 0x0 and wait for input data with ResID = 0x0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Reserved Subindex ReqID/ResID + PNU
Parameter value
O−data
0x00
0x02
0x
01
0x91
Unused
Unused
Unused
0x00
I−data
0x00
0x02
0x
01
0x91
0x00
0x00
0x00
0x00