Veikong VFD500 Series User Manual page 178

VFD500 high performance vector control frequency inverter user manual Appendix B Profinet communication card usage
（6）Operate the PZD data to start the first PN device, add Mov_W instructions (PZD
mapping data is 16 bits of data, word type).
7. Problems and Handling
The status and description of the indicator are as follows：
numbering Symptom
A PN communication
failure has occurred
1
red Green Explanation
light light
off off Working
on off PN
fault
flash off Inverter fault
On On Profinet
communication fault
Flash on Configuration error
flash flash Blinking status
You can check whether the function code P30.02 is 2, if
not, please set it to 2; Whether the function code mapped
by PZD is correct; When writing a value to a function code,
whether the value is outside the range of the function code
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communication
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