Remote high high alarm limit (8 of 16 bit), Low alarm limit (8 of 16 bit) – Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules User Manual
Page 54
Publication 1794-UM065B-EN-E - September 2010
42 1794-IF8IH and 1794-OF8IH Configuration
Data Formats and Error Ranges
Remote High High Alarm Limit (8 of 16 bit)
Sets the limit for the Remote Fault High High Alarm in 1
μ
A steps. This
affects Data Formats 0…7. Steps apply to the 4…20 mA range and 0…20 mA
range.
For example, a value of 20400 will cause a Remote Fault High High Alarm
above 20.4 mA (20400*1
μ
A = 20.4 mA).
Range: 0…22000 (0=disabled, 1*1
μ
A to 22000*1
μ
A)
Default: 0=disabled
Data Table Reference: Remote High High Alarm Limit, Configuration Words
11, 15, 19, 23, 27, 31, 35 and 39, bits 0…15
Low Alarm Limit (8 of 16 bit)
Sets the limit for the 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 4000 will cause an Low Alarm below 4.0 mA (4000*1
μ
A = 4 mA).
Range: 0…22000 (0=disabled, 1*1
μ
A to 22000*1
μ
A)
Default: 0=disabled
Data Table Reference: Low Alarm Limit, Configuration Words 10, 14, 18, 22,
26, 30, 34 and 38, bits 0…15
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