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9.3.2 Logical Command Variables
9.3.2.1 Group 01: Global alarms
For the description of the alarm classes refer to chapter 'Alarm classes'.
HMI Text Note
01.01 Alarm class A TRUE as long as an alarm of alarm class A is active or
latched.
01.02 Alarm class B TRUE as long as an alarm of alarm class B is active or
latched.
01.03 Alarm class C TRUE as long as an alarm of alarm class C is active or
latched.
01.04 Alarm class D TRUE as long as an alarm of alarm class D is active or
latched.
01.05 Alarm class E TRUE as long as an alarm of alarm class E is active or
latched.
01.06 Alarm class F TRUE as long as an alarm of alarm class F is active or
latched.
01.07 All alarm classes TRUE as long as at least one alarm of the alarm classes
A/B/C/D/E/F is active or latched.
01.08 Warning alarm TRUE as long as at least one alarm of the alarm classes A/B
is active or latched.
01.09 Shutdown alarm TRUE as long as at least one alarm of the alarm classes
C/D/E/F is active or latched.
01.10 Centralized alarm TRUE as long as at least one alarm of the alarm classes
B/C/D/E/F is active or latched.
01.11 New alarm triggered TRUE if any alarm of the Alarm classes B/C/D/E/F has been
triggered until it is acknowledged.
9.3.2.2 Group 02: System conditions
HMI Text Note
02.01 LM FALSE Fixed value - often used for default setting
02.02 LM TRUE Fixed value - often used for default setting
02.03 Gen. voltage ok TRUE as long as the generator voltage is within the
operating range.
1084 easYgen-3000XT Series B37574
9 Appendix
9.3.2 Logical Command Variables
Released