<Appendix 1. Application, Setting And Change Of Basic Parameters>
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(3) Access the SIMULATE status parameter. Set the desired status code.
(4) Access the SIMULATE value parameter. Set the desired input value.
If simulation is enabled, AI block uses SIMULATE Status and SIMULATE Value as the input,
and if disabled, the AI block uses Transducer Status and Transducer Value as input. Refer to
“Simulation Function” in Section 5.13.
A1.4 Setting the Integrator (IT) Function Block
The IT function block outputs the flow rate totalization.
Setting the unit of flow rate totalization
(1) Access the TIME_UNIT1 parameter in IT block and set the RATE time unit corresponding
IN_1. (If there exists input to IN_2, set the RATE time unit in TIME_UNIT2 in the same way.)
(2) Access the OUT_RANGE parameter of the IT block, and set the Flow rate unit to “Units
Index”.
Setting the forward/reverse direction of the flow rate totalization
Access the INTEG_OPTS parameter in IT block, and set 0 or 1 to “Bit#2” or “Bit#3”.
(Example 1)
Forward flow totalization
Bit#2=1
Bit#3=0
(Example 2)
Reverse flow totalization
Bit#2=0
Bit#3=1
(Example 3)
Differential flow rate totalization
Bit#2=1
Bit#3=1