Yaskawa PROFINET - Manual (Page 34)

8 Communication
34 YASKAWA SIEP YEACOM 07A 1000-Series Option PROFINET SI-EP3 Technical Manual
Parameter Data Transfer Examples
The following example shows how parameter data is transferred using the acyclic parameter access mechanism's READ
and WRITE.
Example 1: Reading a drive parameter
To read a Yaskawa Drive parameter, use the PNU of 1 and the actual address of the parameter in the SubIndex.
Write Request (Read Parameter Value)
Positive Read Response to Read Request
PROFIdrive compatible Parameter Channel
0x65 Vendor-specific error Vendor-specific error
0x66 Request not supported Request not supported
0x67 Communication error Request cannot be completed because of communication error
0x6F Time-out error Request aborted due to time-out
0x78 PZD map failure Parameter cannot be mapped to PZD (size mismatch or non-existent)
0x79 PZD memory failure Parameter cannot be mapped to PZD (out of memory)
0x7A Multiple PZD map Parameter cannot be mapped to PZD (multiple PZD write)
0x8C Set torque mode error Cannot change mode to TORQUE (frequency is used)
0x90 Illegal Request ID The request ID of the response is illegal
Error # Meaning Used at