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Reference Manual
00809-0100-4803, Rev GA
Configuration
September 2017
Configuration
The following limitations exist for custom levels:
Low alarm level must be less than the low saturation level
High alarm level must be higher than the high saturation level
Alarm and saturation levels must be separated by at least 0.1 mA
Alarm and saturation level configuration
The Alarm/Sat Levels tab allows the Alarm and Saturation Levels to be configured. To change alarm/satu-
ration level settings, select the Config Alarm/Sat Levels button.
Table 2-4. Rosemount (Standard) Alarm and Saturation Values
Level Saturation Alarm
Low 3.9 mA ≤ 3.75 mA
High 20.8 mA ≥ 21.75 mA
Table 2-5. NAMUR-Compliant Alarm and Saturation Values
Level Saturation Alarm
Low 3.8 mA ≤ 3.6 mA
High 20.5 mA ≥ 22.5 mA
Table 2-6. Custom Alarm and Saturation Values
Level Saturation Alarm
Low 3.7 mA — 3.9 mA 3.6 mA — 3.8 mA
High 20.1 mA — 22.9 mA 20.2 mA — 23.0 mA
Mass and energy flow Fast Keys
1, 4, 2, 6, 6
Direct process variable output Fast Keys
1, 4, 2, 6, 6
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