Festo Контроллер позиционирования CPX-CMAX - Manual (Page 55)

2. I/O data and sequence control
2−27
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
2.2.6 I/O data in parametrising mode
I/O data: Parametrisation
Data Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
Output
data CCON Subindex Task identifier +
parameter number
Parameter value
Input
data SCON Subindex Reply identifier +
parameter number
Parameter value
Assignment of the control and status bytes (parametrisation):
Assignment of the control bytes (parametrisation)
CCON
Byte 1 B7
OPM2 B6
OPM1 B5
LOCK B4
ć
B3
RESET B2
BRAKE B1
STOP B0
ENABLE
y
Mode selection Block
software
access ć Reset
fault Release
brake Stop Enable
drive
Subindex
Byte 2 Subindex of the parameter to be transferred
Param.
identifier
Bytes
3+4 Job identifier and parameter number:
Bit
Content Description
0...11 PNU Parameter number of the parameter to be transferred
12 to 15ReqID Job identifier, e.g. reading, writing, see section 6.1.1
Param.
value
Bytes
5 to 8 Value of the parameter to be transferred
(32−bit number)