ABNORM_ACTIVE
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None
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The indication that a block error condition not selected in BAD_MASK (on the function block level) is True (Active) or the indication that an error condition (at the module level) not selected in MERROR_MASK is True (Active) or a module status not selected in MSTATUS_MASK is True (Active).
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ALARM_HYS
|
Percent of PV_SCALE
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The amount the alarm value must return within the alarm limit before the associated active alarm condition clears. ALARM_HYS is limited to 50% of scale.
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BAD_ACTIVE
|
None
|
The indication that a block error condition selected in BAD_MASK (at the function block level) is True (Active) or the indication that an error condition (at the module level) selected in MERROR_MASK is True (Active) or a module status selected in MSTATUS_MASK is True (Active).
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BAD_MASK
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None
|
The set of active error conditions that triggers a user-defined Bad condition. The user selects a subset of block error (BLOCK_ERR) conditions in the BAD_MASK parameter. When any of these conditions are True, the BAD_ACTIVE parameter becomes True. When any of the BLOCK_ERR conditions that are not included in BAD_MASK are True, ABNORM_ACTIVE becomes True.
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BKCAL_IN
|
EU of OUT_SCALE
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The analog input value and status from another block's BKCAL_OUT output that is used by an upstream block for bumpless transfer.
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BLOCK_ERR
|
None
|
The summary of active error conditions associated with the block. The possible block errors for the Manual Loader function block are:
Out of Service.
Local Override
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CONTROL_OPTS
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None
|
Control options allow you to specify control strategy options. The supported control options are:
No OUT Limits in Manual
Track in Manual.
Track Enable
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HI_ACT
|
None
|
The result of alarm detection associated with HI_LIM. If HI_ACT equals True, HI_LIM has been exceeded.
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HI_HI_ACT
|
None
|
The result of alarm detection associated with HI_HI_LIM. If HI_HI_ACT equals True, HI_HI_LIM has been exceeded.
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HI_HI_LIM
|
EU of PV
|
The setting for the alarm limit used to detect the high high alarm condition.
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HI_LIM
|
EU of PV
|
The setting for the alarm limit used to detect the high alarm condition.
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IN
|
EU of PV
|
The input value that is filtered to obtain PV.
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LO_ACT
|
None
|
The result of alarm detection associated with LO_LIM. If LO_ACT equals True, LO_LIM has been exceeded.
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LO_LIM
|
EU of PV
|
The setting for the alarm limit used to detect the low alarm condition.
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LO_LO_ACT
|
None
|
The result of alarm detection associated with LO_LO_LIM. If LO_LO_ACT equals True, LO_LO_LIM has been exceeded.
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LO_LO_LIM
|
EU of PV
|
The setting for the alarm limit used to detect the low low alarm condition.
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MODE
|
None
|
Parameter used to request and show the source of the output used by the block.
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OUT
|
EU of OUT_SCALE
|
The primary value and status of the block. OUT can be set by an operator in Man mode.
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OUT_HI_LIM
|
EU of OUT_SCALE
|
The maximum output value allowed.
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OUT_LO_LIM
|
EU of OUT_SCALE
|
The minimum output value allowed.
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OUT_SCALE
|
None
|
The high and low scale values, engineering units code, and number of digits to the right of the decimal point associated with OUT.
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PV
|
EU of PV_SCALE
|
The process variable used in block execution and alarm limit detection.
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PV_FTIME
|
Seconds
|
The time constant of the first-order PV filter. It is the time required for a 63% change in the IN value.
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PV_SCALE
|
None
|
The high and low scale values, the engineering units code, and the number of digits to the right of the decimal point associated with PV.
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TRK_IN_D
|
None
|
Discrete input that initiates output tracking (True [1] = active, False [0] = inactive). TRK_IN_D is acted on only when the Track Enable and/or Track in Manual control options are selected.
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TRK_SCALE
|
None
|
The high and low scale values, engineering units code, and number of digits to the right of the decimal point associated with the external tracking value (TRK_VAL).
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TRK_VAL
|
EU of OUT_SCALE
|
The analog input used in the external tracking function.
|