Installation manual
56
Display
Error
Code
Description of Fault Drive Action Reset Method
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Table 4.1: Position Controller Fault List
4.6 EXTENDED FAULT INFORMATION
As stated in the above section the Position Controller fault may come from
different sources. A Status word can be viewed using the GUI Utilities/Edit
Variables On Line feature. The below table gives the meaning of each bit in the
Status word.
Fault Code Status
Bit
Extended fault Definition
1
SFD UART parity error
The SFD UART received a parity error.
2 SFD UART overrun error The SFD UART received a second transfer without
reading the first.
16
SFD UART
Error
3 SFD UART framing error SFD UART stop bit was not the correct polarity.
4 SFD Frame timeout Indicates that more then 89.6 uSecs has elapsed
since last frame was received.
17
SFD Comm
Error
5 SFD transfer incomplete Indicates that a transfer started but did not
complete in 18.4 microseconds.