Fault Information - INVT Goodrive3000 Series Operation Manual

Goodrive3000 series medium voltage VFD
Bit
PZD10
PZD11
PZD12
PZD examples:
Transmission of PZD area is achieved through inverter function code.
Example 1: Reading process data of the VFD
In this example, PZD3 is set to "8: Rotating speed during running" through the VFD parameter P15.14. This operation sets
the parameter forcibly. The setting remains until the parameter is set to another option.
Response (from the VFD to the master station):
PKW1
Resp
xx xx
onse
Example 2: Writing process data into the VFD
In this example, PZD3 is set to "2: same as reference" through the VFD parameter P15.03. The parameter specified in
each request frame is updated with the information contained in PZD3 until another parameter is specified.
Request (from the master station to the VFD):
PKW1
Resp
xx xx
onse
Then the content of PZD3 is traction reference within each request frame until a parameter is reselected.

9.5 Fault Information

An EC-TX103 communication card is equipped with two fault indicators. The following figure and table show the indicator
details.
LED No.
1
Offline/Fa
2
Name
Reserved
Reserved
Reserved
PKW2 PKW3
xx xx xx xx xx
PKW2 PKW3 PKW4
xx xx xx xx xx
Figure 9-9 Fault indicators
Table 9-13 Fault indicators
Name Color
On--The module is online and data exchange can be performed.
Online Green
Off--The module is not in the online state.
On--The module is offline and data exchange cannot be performed.
Red Off--The module is not in the offline state.
ult
It blinks at the frequency of 1 Hz when a configuration error occurs:
PKW4 CW
xx xx xx xx
CW PZD2
xx xx xx xx
-224-
PROFIBUS communication
Value sent from slave to master
Reserved
Reserved
Reserved
PZD2 PZD3
xx 00 0A
...
PZD3
xx 00 00 ...
1
2
Function
...
PZD12
... xx xx
PZD12
xx xx