Control Techniques Nidec SI-EtherCAT User Manual page 142

Table 9-45 Fast Watchdog
S.01.007
Minimum
Default
Type
Display Format
Coding
This parameter enables or disables the Fast Watchdog. When enabled (set to On), if the SI-
EtherCAT module should fail (e.g. the module is physically removed), the drive will trip up to 8
milliseconds after the failure event has been detected by the drive, with the trip "Slot x Watchdog".
This feature is only available if supported by the drive. If the drive does not support the fast
watchdog feature, the parameter will be set to default value of "Not supported(-1)" and any attempt
to set the parameter to On will fail.
Table 9-46 Values of Fast Watchdog
Value Text
-1 Not supported
0 Disabled
1 Enabled
The feature should not be enabled when performing a module reset or firmware update,
NOTE
as this will cause a "SlotX Watchdog" trip..
142
Fast Watchdog
-1 Maximum
0 Units
8 bit volatile Update Rate
Standard Decimal Places
RW
Description
Fast watchdog is not supported by the host drive
Fast watchdog is disabled
Fast watchdog is enabled
1
Read in background
0
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