PID definitions for Plain English/Script AutoTune PIDs

Issue

PID Definitions and definition for AutoTune PIDs.

Product Line

Andover Continuum, EcoStruxure Building Operation

Environment

Continuum 1.94
StruxureWare Building Operation 1.1 and higher

Cause

Argument for bPID in Continuum and StruxureWare Building Operation are:

Arg 1 Ena
Arg 2 Type
Arg 3 Cv
Arg 4 SP
Arg 5 Kp
Arg 6 LKi
Arg 7 LKd
Arg 8 Db
Arg 9 OP
Arg 10 Bias
Arg 11 Isum
Arg 12 err
Arg 13 Ltim

Arguments for AutoTuner PID Continuum and StruxureWare Building Operation are:

Arg 1 Ena Tuning Enable
Arg 2 Type type of control
Arg 3 Cv Measured variable
Arg 4 SP Setpoint
Arg 5 Kp Proportional gain constant
Arg 6 Ki Integral gain constant
Arg 7 Kd Derivative gain constant
Arg 8 Db Deadband
Arg 9 OP Output
Arg 10 Lag Output Device Lag time
Arg 11 Dev Deviation from setpoint allowed 
Arg 12 Pd Passed Data Array of 17 Numerics
Arg 13 Ta Time Date Array of 3 Variables

Resolution

For AutoTunerPID Wizard keep in mind that it is different than PID or often referred to as BPID. The...

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PID definitions for Plain English/Script AutoTune PIDs

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PID definitions for Plain English/Script AutoTune PIDs

Issue

Product Line

Environment

Cause

Resolution

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