Code Nam e / De s cription Unit
SF08
[SAFF Subcode 8] (1)
Safety fault subregister 08
Application Watchdog Management detected error register
Bit0 = 1 : PWM task detected error
Bit1 = 1 : Fixed task detected error
Bit2 = 1 : ATMC w atchdog detected error
Bit3 = 1 : DYNFCT w atchdog detected error
Bit4 : Reserved
Bit5 : Reserved
Bit6 : Reserved
Bit7 : Reserved
Bit8 : Reserved
Bit9 : Reserved
Bit10 : Reserved
Bit11 : Reserved
Bit12 : Reserved
Bit13 : Reserved
Bit14 : Reserved
Bit15 : Reserved
SF09
[SAFF Subcode 9] (1)
Safety fault subregister 09
Motor control Auto Test detected error register
Bit0 : Reserved
Bit1 = 1 : Ram stack overflow
Bit2 = 1 : Ram address integrity detected error
Bit3 = 1 : Ram data access detected error
Bit4 = 1 : Flash Checksum detected error
Bit5 : Reserved
Bit6 : Reserved
Bit7 : Reserved
Bit8 : Reserved
Bit9 = 1 : 1ms task overflow
Bit10 = 1 : PWM task overflow
Bit11 = 1 : Fixed task overflow
Bit12 : Reserved
Bit13 : Reserved
Bit14 = 1 : Unw anted interruption
Bit15 = 1 : Hardw are WD is not running after initialization
SF10
[SAFF Subcode 10] (1)
Safety fault subregister 10
Motor control direct short-circuit detected error register
Bit0 = 1 : Ground short circuit - Configuration detected error
Bit1 = 1 : Phase to phase short circuit - Configuration detected error
Bit2 = 1 : Ground short circuit
Bit3 = 1 : Phase to phase short circuit
Bit4 : Reserved
Bit5 : Reserved
Bit6 : Reserved
Bit7 : Reserved
Bit8 : Reserved
Bit9 : Reserved
Bit10 : Reserved
Bit11 : Reserved
Bit12 : Reserved
Bit13 : Reserved
Bit14 : Reserved
Bit15 : Reserved
(1) Hexadecimal values are displayed on the Graphic display terminal
Example:
SFFE =
0x0008
in Hexadecimal
SFFE = Bit
3
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