Hardware Protection
Faults
Errors triggered by
hardware built-in
protection logic.
PhUdef Protection
Hardware
Undefined
Indicates that the
hardware protection
reports an error not
defined in the CiA 402
standard.
0x5300 Please note down the information
regarding the occurence of the
error and reach Synapticon
technical support for further
investigation.
PhFault Protection
Hardware Fault
A generic hardware fault
was detected.
0x5300 Please note down the information
regarding the occurence of the
error and reach Synapticon
technical support for further
investigation.
PhWtdg Protection
Hardware
Watchdog
The watchdog is a service
that checks periodically
with a timer to guarantee
that the drive control
logic is working in the
proper frequency. This
error indicates that the
watchdog tick is not
received on time by the
hardware protection,
thus the drive is not
working properly.
0x5300 Please note down the information
regarding the occurence of the
error and reach Synapticon
technical support for further
investigation.
PhDeadTA Protection
Hardware
Deadtime
Phase A
Deadtime is a common
protection strategy in
PWM control for avoiding
a bridge shoot-through, a
short-circuit accident
caused by transistors on
both sides being open at
the same time. This error
indicates that the
effective deadtime is
detected below the
manufacturer-defined
threshold.
0x2250 Please note down the information
regarding the occurence of the
error and reach Synapticon
technical support for further
investigation.
PhDeadTB Protection
Hardware
Deadtime
Phase B
0x2250
PhDeadTC Protection
Hardware
Deadtime
Phase C
0x2250
PhDeadTD Protection
Hardware
Deadtime
Phase D
0x2250
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