Rockwell Automation 6008-SV2R VMEbus remote I/O Scanner - Manual (Page 74)

Chapter
Operating in SVĆCompatible Mode
5
5Ć23
Figure 5.11
Format of one entry in the I/O adapter status word block
(as shown in Figure 5.3)
6 5 4 3 2 1 0 12 11 10 9 8 7 14 13 15
Format item: Description: Format item: Description:
in scan list
bit 12
Contains one of these values:
1 adapter is in the current scan list
0 adapter not in current scan list
group faulted
bit 7
Contains one of these values:
1 fault exists in the fault dependent group
associated with the adapter
0 no fault exists in the fault dependent
group associated with the adapter
adapter attached
bit 11
Contains one of these values:
1 adapter resides at this address
0 no adapter resides at this address
line status
bit 6-4
Contains one of these values (hex):
000 adapter is off line
any other adapter is on line
value
valid configuration
bit 10
Contains one of these values:
1 adapter type, size, and address are valid
0 adapter type, size, and/or address not
valid; adapter is improperly configured
in fault dependent
group
bit 3
Contains one of these values:
1 adapter is in the fault dependent group
identified by the fault dependent group
number (bits 2-0)
0 adapter is not in a fault dependent group
adapter size
bits 9-8
Contains one of these values (hex):
00 1/4 rack addressing
01 1/2 rack addressing
10 3/4 rack addressing
11 full rack addressing
fault dependent
group number
bits 2-0
The value (0-7 binary) identifies the fault
dependent group to which this adapter belongs.