9 Appendix
9.1 Data image of the technology modules
172
XI/ON: XNE-GWBR-2ETH-MB
10/2011 MN05002008Z-EN
www.eaton.com
1,3
MSG_CNTx_FQE
0
No error occurred in frequency or period dura-
tion measurement.
1
The counter CNTx reports an error in
frequency / period duration measurement.
Possible error causes:
Max. length of the no-pulse period reached.
The value cannot be displayed correctly in the
register for the "pulses per integration time"
REG_CNTx_IPI due to a multiplicator which
has been set too high in register
REG_CNTx_MUL.
MSG_CNTx_SFKT
0
The event according to there parameterized
special function CNT1_SFKT_DISABLE did not
occur .
1
The event according to there parameterized
special function CNT1_SFKT_DISABLE
occured.
MSG_CNTx_SW_LR
0
The function Latch-Retrigger has not been
activated.
1
The function Latch-Retrigger has been acti-
vated via bit CNTx_SW_LR = 1.
PWMx
4,5
MSG_PWM1x_SW_LR
0
The function Latch-Retrigger has not been
activated.
1
The function Latch-Retrigger has been acti-
vated via bit PWMx_SW_LR = 1.
MSG_PWMx_NDDC
0
No message active that reports a zero
crossing of the PWMx.
1
The counter PWMx reports a zero crossing.
MSG_PWMx_SFKT
0
The event according to there parameterized
special function PWMx_SFKT_DISABLE did
not
occur .
1
The event according to there parameterized
special function PWMx_SFKT_DISABLE
occured.
Table 80:
Process input
data / check-
back interface of
XNE-2CNT-
2PWM
Byte Bit
Value
Meaning