HBM ClipX Bedienungsanleitung Seite 164

Reading or writing settings multiply
The ClipX only reacts to changes in Index, Subindex, Padding Byte or Value. It does not
react if Index = 0x0000 (no operation). To repeat reading or writing, change the request
in at least one variable. For example, set the index first to zero and then back to the
desired value.
Read request from the controller to the ClipX (Object Dictionary Read Request)
Field name
Index UINT
Subindex USINT
Padding USINT
Byte
Response from the ClipX to the read request (Object Dictionary Read Response)
The value of the response is valid if Index and Subindex match the request and no error
bit is set.
Field name
Index UINT
Subindex USINT
Error Bits USINT
Value UDINT
or REAL
(FLOAT)
Note for commands which trigger actions such as Zero, Reset, etc.
These commands, like the read commands, do not actually require any parameters; only
Index and Subindex. But since the SDO syntax always expects a parameter (Padding
162
Data
Explanation
type
Index of object to read.
0x0000 (no operation) sets the response to zero.
Subindex of object to read.
No function.
Data
Explanation
type
Index of the read object.
Subindex of the read object.
0x01: Access error, e.g. write access to read-only object.
0x02: Format error, e.g. unsupported data type.
0x04: Not found, i.e. the object does not exist.
The value of the object. The data type depends on the
object.
ClipX
Operation via fieldbus