Practical Process Control for Engineers and Technicians

Appendix M: Configuration Example

M.1 Example File (FLOW.PCF)

M.1.1 Controller Algorithms and Variables

*ALGO1:LAG

P1 = 14

P2 = 40

P3 = 10;

*ALGO2:PV

P1 = 14

P8 = 1

P15 = 28

P2 = 15

P9 = 5

P16 = 29;

P3 = 4

P10 = 6

P4 = 2

P11 = 24

P5 = 3

P12 = 25

P6 = 1

P13 = 26

P7 = 8

P14 = 27

*ALGO3:PIDN

P1 = 11

P8 = 2

P2 = 12

P9 = 16

P3 = 14

P10 = 17

P4 = 15

P11 = 18;

P5 = 7

P6 = 8

P7 = 9

*ALGO4:OP

P1 = 1

P8 = 2

P2 = 11

P9 = 22

P3 = 12

P10 = 23

P4 = 1

P11 = 20

P5 = 3

P12 = 21

P6 = 4

P13 = 13;

P7 = 1

*ALGO5:ALARM

P1 = 6

P2 = 7

P3 = 1;

*ALGO6:MODE

P1 = 5

P2 = 1

P3 = 1

P4 = 2

P5 = 8;

*FLOAT1:OP

v = 50;

*FLOAT2:PVE

v = 300;

*FLOAT3:SPE

v = 300;

*FLOAT4:CSP

v = 60;

*FLOAT5:EUHI

v = 500;

*FLOAT6:EULO

v = 0;

*FLOAT7:K

v = 0.8;

*FLOAT8:TINT

v = 0.1;

*FLOAT9:TDER

v = 0;

*FLOAT10:TD

v = 0.05;

*FLOAT11:CVPD

v = 50;

*FLOAT12:CVI

v = 0;

*FLOAT13:OPVIRT

v = 50;

*FLOAT14:PV

v = 60;

%

*FLOAT15:SP

v...

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