Hach si792 D series, User Manual

Page: 58 / 96

Operation—Foundation Fieldbus
56
MODE_BLK
Allows the user to set the
Target, Permitted, and Normal
device mode. Displays the
Actual mode.
Target
Actual
Permitted
Normal
R/W
R
R/W
R/W 1
1
1
1
Available modes:
Automatic, Out Of
Service
(OOS), Manual
BLOCK_ERR
Reflects the error status
associated with the hardware or
software of the block. It is a bit
string so multiple errors may be
shown.
R 2
UPDATE_EVENT
Unacknowledged Update State
Time Stamp Static Rev Relative
Index
R
1
1
8
2
2
Default: 0
BLOCK_ALM
Unacknowledged Alarm State
Time Stamp Subcode Value
R
1
1
8
2
1
Default: 0
Table 19 Transducer block bus parameters (continued)
Parameter Description R/W Bytes
Data
type
Range