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8 Communication
YASKAWA
SIEP YEACOM 06 V1000 Option PROFINET SI-EP3/V Technical Manual
32
Cyclic Messaging
SI-EP3/V supports cycle times of 8 to 512 ms.
CW: Control Word
SW: Status Word
REF: Reference
ACT: Actual Value
PZD: Configurable inputs and outputs
Yaskawa Acyclic Parameter Access Mechanism
All drive parameters can be read and written under address 0x8000 by performing a read or write with the index value of
the corresponding parameter address in the drive. Refer to the drive Technical Manual for a list of these parameter
addresses.
PROFIdrive Acyclic Parameter Access Mechanism
A PROFIdrive acyclic parameter access mechanism can be used to access PROFIdrive parameters and drive parameters
using an index of 0xB02E and the structure in
Requests and responses between the IO device and the IO controller or the IO supervisor are transferred with the Record
Data Objects.
Figure 23
Figure 23 PROFIdrive Acyclic Parameter Access Mechanism Structure