Morgan Schaffer Calisto - Page 64

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The Conditions which can be assigned to each relay are:
1. Alarm Conditions. Alarms occur when measurements exceed configured limits. (See
Section 4.2.6. Setting Alarm Limits)
 H2 Validated Alarm 1
 H2 Validated Alarm 2
 H2 Continuous Alarm 1
 H2 Continuous Alarm 2
 H2 Trend Alarm
 H2O Alarm 1
 H2O Alarm 2
 H2O Trend Alarm
 CO Alarm 1 (Calisto 2 only)
 CO Alarm 2 (Calisto 2 only)
 CO Trend Alarm (Calisto 2 only)
2. Self-Test Error Condition. Self Test Errors occur when the monitor detects a problem
with its operation. Examples include oil flow, fan or 4-20 mA input errors.
3. Always. Can be used for testing, or as an indication that the unit is running.
4. Combination Conditions. Combinations of Alarms and/or Errors, as shown in the table
below.
 Any Alarm
 Any H2 Alarm
 Any CO Alarm (Calisto 2 only)
 Any H2O Alarm
 Any Validated Alarm
 Any Continuous Alarm
 Any Trend Alarm
 Any Alarm or Self-Test Error