Revision 2.0 FOUNDATION Fieldbus ST 700 Pressure Transmitter User's Guide Page 81
Parameter Description
INPUT_OPTIONS Option bit string for handling the status of the auxiliary inputs.
IN The block input value and status.
IN_LO Input of the low range transmitter, in a range extension application.
IN_1 The first block input value and status.
IN_2 The second block input value and status.
IN_3 The third block input value and status.
RANGE_HI Constant value above which the range extension has switch to the high
range transmitter.
RANGE_LO Constant value below which the range extension has switch to the high
range transmitter.
BIAS_IN_1 The bias value for IN_1.
GAIN_IN_1 The proportional gain (multiplier) value for IN_1.
BIAS_IN_2 The bias value for IN_2.
GAIN_IN_2 The proportional gain (multiplier) value for IN_2.
BIAS_IN_3 The bias value for IN_3.
GAIN_IN_3 The proportional gain (multiplier) value for IN_3.
COMP_HI_LIM Determines the high limit of the compensation input.
COMP_LO_LIM Determines the low limit of the compensation input.
ARITH_TYPE The set of 9 arithmetic functions applied as compensation to or
augmentation of the range extended input.
BAL_TIME Specifies the time for a block value to match an input, output, or
calculated value or the time for dissipation of the internal balancing bias.
BIAS The bias value is used to calculate the output.
GAIN The gain value is used to calculate the output.
OUT_HI_LIM The maximum output value allowed.
OUT_LO_LIM The minimum output value allowed.
UPDATE_EVT This alert is generated by any changes to the static data.
BLOCK_ALM Used for all configuration, hardware, connection failure, or system
problem in the block. The cause of the alert is entered in the subcode
field. The first active alarm sets the active status in the status parameter.
When the Unreported status is cleared by the alert reporting test, other
block alert may be reported without clearing the Active status, if the
subcode has changed.
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