ABB 2600T Series Instruction Manual page 97

2 6 0 0 T S E R I E S | P R E S S U R E T R A N S M I T T E R S | O I/ 2 6 6/ F F - E N R E V. E
Idx Parameter Description / Range / Selections / Note
The constant to be added to IN_1
21 BIAS_IN_1
The constant to be multiplied times (IN_1 + Bias)
22 GAIN_IN_1
23 BIAS_IN_2
The constant to be added to IN_2
The constant to be multiplied times (IN_2 + Bias)
24 GAIN_IN_2
The constant to be added to IN_3
25 BIAS_IN_3
The constant to be multiplied times (IN_3 + Bias)
26 GAIN_IN_3
The high limit imposed on the PV compensation term. Expressed in PV_SCALE Unit Code
27 COMP_HI_LIM
28 COMP_LO_LIM The low limit imposed on the PV compensation term. Expressed in PV_SCALE Unit Code
The identification number of the arithmetic algorithm
1 Flow Compensation, Linear
2 Flow Compensation, Square Root
3 Flow Compensation, Approximate
4 BTU Flow
29 ARTH_TYPE
Traditional Multiple Divide
5
Average
6
Traditional Summer
7
Fourth Order Polynomial
8
Simple HTG compensated Level
9
Acceptable value: OUT_SCALE +/- 10%
30 BAL_TIME
Expressed in OUT_SCALE Unit
31 BIAS Expressed in OUT_SCALE Unit
32 GAIN 0 or > 0
33 OUT_HI_LIM
Acceptable value: OUT_SCALE +/- 10%
Expressed in OUT_SCALE Unit
34 OUT_LO_LIM
35 UPDATE_EVT This alert is generated by any change to the static data
The block alarm is used for all configuration, hardware, connection failure or system problems in the block. The cause of the alert is
entered in the subcode field. The first alert to become active will set the Active Status in the status parameter. As soon as the
36 BLOCK_ALM
Unreported status is cleared by the alert reporting task, another block alert may be reported without clearing the Active Status, if the
subcode has changed
The specified time for the internal working value of bias to return to operator set bias.
Also used to specify the time constant at which the integral term will move to obtain
balance when the output is limited and the mode is AUTO, CAS, or RCAS. Expressed in
seconds
The bias value used in computing the function block output
Dimensionless value used by the block algorithm in calculating the block output
Limits the maximum output value.
Limits the minimum output value.
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