WEG CFW-11 Programming Manual page 257

P0096 – DIx Status at the Moment of the Last Fault
Adjustable Bit 0 = DI1
Bit 1 = DI2
Range:
Bit 2 = DI3
Bit 3 = DI4
Bit 4 = DI5
Bit 5 = DI6
Bit 6 = DI7
Bit 7 = DI8
Properties: RO
Access groups 08 FAULT HISTORY
via HMI:
Description:
It indicates the state of the digital inputs at the moment of the last fault occurrence.
The indication is done by means of an hexadecimal code, which when converted to binary will indicate the states
"active" and "inactive" of the inputs through numbers 1 and 0.
Example: If the code presented for the parameter P0096 on the keypad (HMI) is 00A5, it will correspond to the
sequence 10100101, indicating that the inputs 8, 6, 3 and 1 were active at the moment of the last fault
occurrence.
Table 16.2 - Example of correspondence between the P0096 hexadecimal code and the DIx states
0 0
0 0 0 0 0 0 0
No relation with the DIx
(always zero)
P0097 – DOx Status at the Moment of the Last Fault
Adjustable Bit 0 = DO1
Range: Bit 1 = DO2
Bit 2 = DO3
Bit 3 = DO4
Bit 4 = DO5
Properties: RO
Access groups 08 FAULT HISTORY
via HMI:
Description:
It indicates the state of the digital outputs at the moment of the last fault occurrence.
The indication is done by means of an hexadecimal code, which when converted to binary will indicate the states
"active" and "inactive" of the outputs through numbers 1 and 0.
Example: If the code presented for the parameter P0097 on the keypad (HMI) is 001C, it will correspond to the
sequence 00011100, indicating that the outputs 5, 4, and 3 were active at the moment of the last fault
occurrence.
Table 16.3 - Example of correspondence between the P0097 hexadecimal code and the DOx states
0 0
0 0 0 0 0 0 0
No relation with the DOx
(always zero)
A
0 1 0
DI8 DI7 DI6
Active Inactive Active
(+24 V) (0 V) (+24 V)
1
0 0 0 0
No relation with the DOx
(always zero)
Read Only Parameters [09]
1 0 0
DI5 DI4
Inactive Inactive
(0 V) (0 V)
1 1
DO5 DO4
Active Active
(+24 V) (+24 V)
Factory
Setting:
5
1 0 1
DI3 DI2 DI1
Active Inactive Active
(+24 V) (0 V) (+24 V)
Factory
Setting:
C
1 0 0
DO3 DO2 DO1
Active Inactive Inactive
(+24 V) (0 V) (0 V)
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