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Diagnostic
Information
Dec 2021
ATM60 / ATM90 / KHK53
51
9.5.4 Supported Alarms
The settings control the display behaviour of the parameters 'Additional Alarms' and 'Alarms'.
Bit 15..8 Reference to 'Additional Alarms' – not allocated --
--
Bit 7..0
Reference to 'Alarms'
Bit 7..5
-- not allocated --
--
Bit 4
EEPROM Memory Error
Yes
Bit 3
Commissioning Diagnostics
Yes
Bit 2
Overcurrent
--
Bit 1
Operating voltage error
--
Bit 0
Error in the position value
Yes
9.5.5 Warnings
Warnings show that non-significant parameters of the encoder system are outside the toler-
ance. Contrary to the alarms, warnings do not state that there are incorrect position values.
The display is deleted after the master has read complete diagnostic data set and the triggering
error signal no longer exists.
Each true display within the supported warnings triggers an alarm-specific bit (Commissioning
Diagnostics Alarm). -- see (Alarms 9.4.3).
Value allocation '1'
Bit 15..7 -- not allocated --
--
Bit 6
Reference point reached
not reached
Bit 5
Battery charge
under limit
Bit 4
Defined operating time limit
Limit exceeded
Bit 3
CPU Watchdog status
Reset triggered
Bit 2
Optical power reserve (for optoelectronics)
under limit
Bit 1
Temperature warning
Yes
Bit 0
Frequency warning (max. speed)
Limit exceeded
9.5.6 Supported Warnings
The settings control the display behaviour of the parameter 'Warnings'.
Bit 15..7 -- not allocated --
--
Bit 6
Reference point warning
--
Bit 5
Battery charge warning
--
Bit 4
Operating time limit warning
--
Bit 3
CPU Watchdog status
--
Bit 2
Optical power reserve warning (for optoelectronics)
--
Bit 1
Temperature warning
--
Bit 0
Frequency warning (max. speed)
Yes