Interfaces For Writing Data - INVT Goodrive350 Series Operation Manual

Goodrive350 series VFD Auto Station programmable expansion card Auto Station programming interfaces
Auto Station
interface
variable name
C_P_Err
The VFD stops once a PLC card user-defined fault occurs. To resume the running, reset the
fault (the method for handling a PLC card user-defined fault is similar to that for handling a
VFD fault.) Pay attention to the following during programming: If the fault condition disappears,
remove the fault immediately; otherwise, reset cannot be performed. The VFD only displays
one fault, which means that the VFD does not report another fault when the VFD has reported
one fault.

4.8 Interfaces for writing data

The VFD provides a group of parameters configurable so that you can enable the VFD to write
data to the PLC card.
You can write data to the parameters on the PLC card by setting VFD P27 function codes (that
is, you can invoke P27 function code interfaces through the Auto Station to assign values to
variables.) You can define 10 interfaces for writing data to the PLC card.
Auto Station
interface
variable name
I_WrP1
Table 4.11 PLC card user-defined fault interface
VFD
D element function
code
D7611 /
Table 4.12 Interfaces for writing data to the PLC card
VFD
D element function
code
D7535 P27.01
Interface description
PLC card user-defined fault. It is readable and
writable.
0: No fault (fault cleared)
1: PLC card user-defined fault 1
2: PLC card user-defined fault 2
3: PLC card user-defined fault 3
4: PLC card user-defined fault 4
5: PLC card user-defined fault 5
6: PLC card user-defined fault 6
7: PLC card user-defined fault 7
8: PLC card user-defined fault 8
9: PLC card user-defined fault 9
10: PLC card user-defined fault 10
The C_P_Err fault code ranges from 1 to 10. A
fault code greater than 10 is invalid.
Interface description
Value that the VFD writes to WrP1 on the PLC
card. It is read only.
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