B.1.4 example of parametrizing – Festo Электромотор MTR-DCI User Manual

Page 228

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B. Reference – Festo Handling and Positioning Profile (FHPP)

B-10

Festo P.BE-MTR-DCI-CO-EN en 1209a

B.1.4

Example of parametrizing

The following tables show an example of parametrizing a
positioning task in the position record table via FPC – (Festo
Parameter Channel).

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

Output
data

0x00

0x00

0x

00

0x00

0x00

0x00

0x00

0x00

Input
data

0x00

0x00

0x

00

0x00

0x00

0x00

0x00

0x00

Step 2

Write record number 1 with absolute positioning:
PNU 401, subindex 2 – 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

Output
data

0x00

0x

02

0x

C1

0x

91

Unused

Unused

Unused

0x

00

Input
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

Output
data

0x00

0x02

0x

01

0x91

Unused

Unused

Unused

0x00

Input
data

0x00

0x02

0x

01

0x91

0x00

0x00

0x00

0x00

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