Remote low low alarm limit (8 of 16 bit) – Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules User Manual
Page 53

Publication 1794-UM065B-EN-E - September 2010
1794-IF8IH and 1794-OF8IH Configuration 41
Remote Low Low Alarm Limit (8 of 16 bit)
Sets the limit for the Remote Fault Low Low Alarm in 1
μ
A steps. This affects
Data Formats 0…7. Steps apply to the 4…20 mA range.
For example, a value of 3600 will cause a Remote Fault Low Low Alarm below
3.6 mA (3600*1
μ
A=3.6 mA).
Range: 0…22000 (0=disabled, 1*1
μ
A to 22000*1
μ
A)
Default: 0=disabled
Data Table Reference: Remote Low Low Alarm Limit, Configuration Words
12, 16, 20, 24, 28, 32, 36 and 40, bits 0…15
5
4…20 mA
as %
0.16% of
4…20 mA
2…22 mA
-1250 … +11250
(2’s complement)
(-12.50% …
+112.50%)
625/
1.6 µA
6
Not Assigned
7
4…20 mA
as unsigned
integer
0.03% of
4…20 mA
4…20 mA
0…65535
(4…20 mA)
4095/
0.2441 µA
8
0…20 mA
Not Assigned
9
0…20 mA
Not Assigned
10
0…20 mA
Not Assigned
11
0…20 mA
Not Assigned
12
4…20 mA
Not Assigned
13
4…20 mA
Not Assigned
14
4…20 mA
Not Assigned
15
4…20 mA
Not Assigned
1794-IF8IH Data Formats
Data
Format
Format
Resolution
Input Range
Module Data Processing
Data Table Value
(Interpretation)
Count per mA/
Resolution
Datatable = 10000
input-4
(
16
)
Datatable = 65535
input-4
(
16
)