INVT Goodrive350 Series Operation Manual page 27

Goodrive350 series VFD Auto Station programmable expansion card Auto Station programming interfaces
Auto Station
interface variable
name
I_TorqFrqUpFwd
I_TroqFrqUpRev
2. Viewing temperatures and faults
The VFD allows the PLC card to read temperature display, power class, and fault display. You
can use the Auto Station interfaces to view the information (the interfaces vary depending on
the actual product development).
The following table lists the interfaces for viewing GD350 temperatures and faults. For details
about the function parameters, see GD350 operation manual.
Auto Station
interface
element
variable name
I_T_Sink
I_T_Invert
I_InvertRuntime
I_ElectricHigh
I_ElectricLow
I_FaultType
I_FaultRunFrq
I_FaultLineFrq
I_FaultOutVolt
I_FaultOutCur
I_FaultDcVolt
I_FaultTemper
I_FaultDi
I_FaultDo
3. Viewing VFD current status and parameters
The VFD allows the Auto Station to invoke the VFD status and some other parameters, some
VFD
D
function
element
code
D7548 P17.43
D7549 P17.44
Table 4.9 Interfaces for viewing temperatures and faults
VFD
D
function
code
D7518 P07.11
D7519 P07.12
D7520 P07.14
D7521 P07.15
D7522 P07.16
D7523 P07.27
D7524 P07.33
D7525 P07.34
D7526 P07.35
D7527 P07.36
D7528 P07.37
D7529 P07.38
D7530 P07.39
D7531 P07.40
Interface description
Frequency upper limit of forward running in torque
control. It is read only.
Frequency upper limit of reverse running in torque
control. It is read only.
Interface description
Rectifier bridge module temperature. It is read only.
Inverting module temperature. It is read only.
Accumulative running time. It is read only.
MSB of VFD electricity consumption. It is read only.
LSB of VFD electricity consumption. It is read only.
Type of present fault. It is read only.
Running frequency at most recent fault. It is read only.
Ramp reference frequency at most recent fault. It is
read only.
Output voltage at most recent fault. It is read only.
Output current at most recent fault. It is read only.
Bus voltage at most recent fault. It is read only.
Max. temperature at most recent fault. It is read only.
Input terminal status at most recent fault. It is read
only.
Output terminal status at most recent fault. It is read
only.
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