Allen-Bradley Logix5000 Reference Manual page 58

Chapter 1 FactoryTalk Alarms and Events Logix-based Instructions (ALMD, ALMA)
Input Parameter Data Type
ROCPosProgAck BOOL
ROCPosOperAck BOOL
ROCNegProgAck BOOL
ROCNegOperAck BOOL
ProgSuppress BOOL
OperSuppress BOOL
ProgUnsuppress BOOL
OperUnsuppress BOOL
ProgDisable BOOL
OperDisable BOOL
ProgEnable BOOL
OperEnable BOOL
AlarmCountReset BOOL
HHLimit REAL
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Description
Positive rate of change program acknowledge. Set by the user program to acknowledge a positive rate-of-
change condition. Requires a cleared-to-set transition while the alarm condition is unacknowledged.
Default is cleared.
Positive rate of change operator acknowledge. Set by the operator interface to acknowledge a positive
rate-of-change condition. Requires a cleared-to-set transition while the alarm condition is
unacknowledged. The alarm instruction clears this parameter.
Default is cleared.
Negative rate of change program acknowledge. Set by the user program to acknowledge a negative rate-
of-change condition. Requires a cleared-to-set transition while the alarm condition is unacknowledged.
Default is cleared.
Negative rate of change operator acknowledge. Set by the operator interface to acknowledge a negative
rate-of-change condition. Requires a cleared-to-set transition while the alarm condition is
unacknowledged. The alarm instruction clears this parameter.
Default is cleared.
Set by the user program to suppress the alarm.
Default is cleared.
Set by the operator interface to suppress the alarm. The alarm instruction clears this parameter.
Default is cleared.
Set by the user program to unsuppress the alarm. Takes precedence over Suppress commands.
Default is cleared.
Set by the operator interface to unsuppress the alarm. Takes precedence over Suppress commands. The
alarm instruction clears this parameter.
Default is cleared.
Set by the user program to disable the alarm.
Default is cleared.
Relay Ladder
Copied from the instruction operand.
Structured Text
Copied from the instruction operand.
Set by the operator interface to disable the alarm. The alarm instruction clears this parameter.
Default is cleared.
Set by the user program to enable the alarm. Takes precedence over a Disable command.
Default is cleared.
Relay Ladder
Copied from the instruction operand.
Structured Text
Copied from the instruction operand.
Set by the operator interface to enable the alarm. Takes precedence over Disable command. The alarm
instruction clears this parameter.
Default is cleared.
Set by the user program to reset the alarm counts for all conditions. A cleared-to-set transition resets the
alarm counts to zero.
Default is cleared.
High High alarm limit.
Valid = HLimit < HHLimit < maximum positive float.
Default = 0.0.
Rockwell Automation Publication 1756-RM003N-EN-P - October 2011