Micromod MOD: 30ML Functions Data Base Reference - Manual (Page 92)

MOD 30ML Data Base Reference
BUILT-IN ANALOG OUTPUT BLOCK
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Mode (MODE) .................................................................................................................... CWR
The mode of the block is determined by configuring and/or writing this attribute.
Switching mode is a reportable event.
MAN 0 The block output is the result value, which may be written by the
user.
AUTO 1 The block output is processed using the input data.
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Action (ACTION) ............................................................................................................... CWR
The action applied to the normalized result before it is scaled and put into the
result for this block is determined by configuring and/or writing this attribute.
DIRECT 1 The analog output for the block is not reversed. The direct
calculation is: normalized result = normalized result.
REVERSE 0 The analog output for the block is reversed. The reverse calculation
is: normalized result = 1 – normalized result.
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Input Range, Top (INHI).................................................................................................... CWR
High floating point engineering units value for input normalization. The default is
100.0. The input range top must match the actual input engineering units high
value. The normalization calculation is: (RSC – INLO) / (INHI – INLO). The
normalized result must always be a value between 0 and 1.
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Input Range, Bottom (INLO) ............................................................................................ CWR
Low floating point engineering units value for input normalization. The default is
0.0. The input range bottom must match the actual input engineering units low
value.
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Output Range, Top (OUTHI) ............................................................................................ CWR
High floating point milliamp value for output corresponding to the top of the input
range. The default is 20.0.
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Output Range, Bottom (OUTLO) ..................................................................................... CWR
The low floating point milliamp value for output corresponding to the bottom of the
input range. The default is 4.0.
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Output to use on restart (RESTART) .............................................................................. CWR
After a power-up, download of a configuration, or exit from service manual, the
scaled result is set depending upon the selection made here.
PREVIOUS 0 The scaled result existing in the database is used.
PRESET 1 A configured value for the scaled result is used. (see Restart Preset
Value).
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Output to use on failsafe (FSACT) .................................................................................. CWR
A failsafe condition results from a communications failure. A write to the failsafe
action attribute causes the failsafe configuration to be downloaded to the module.
HOLD 0 Failsafe output value is last result value.
SET 1 Failsafe output value is set to 0.00.
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