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12-20-2002
Figure Sheet 1-853-A
Page 33
Status Data Block (cont’d)
DW16, DW22, DW28: Drive-Specific Fault Register
DW16 – Drive 1
DW22 – Drive 2
DW28 – Drive 3
FAULT REGISTER (SR0): DW16, DW22, DW28
Data Word Bit No.
15 14 13 12 11 10 9
8
7 6 5 4 3
2
1
0
Description
1
Fault – Motor Drive Power Supply
1
Fault – Motor Overcurrent
1
Fault – +12V Power Supply
1
Fault – -12V Power Supply
1
Fault – Analog Ground
1
Fault – A/D Converter Initialization
1
Fault – Overtemperature
DW17, DW23, DW29: Drive-Specific Encoder Register
DW17 – Drive 1
DW23 – Drive 2
DW29 – Drive 3
ENCODER REGISTER (SR2): DW17, DW23, DW29
Data Word Bit No.
15 14 13 12 11 10 9
8
7 6 5 4 3
2
1
0
Description
1
Encoder – Counterclockwise Stroke Limit
1
Encoder – Clockwise Stroke Limit
1
Counterclockwise Web Measurement Limit
1
Clockwise Web Measurement Limit
1
Counterclockwise Limit Switch
1
Clockwise Limit Switch