PID_Work_Area_DUTPID_Work_Area_DUTWhen you execute the instruction for the first time, i.e. when the execution condition specified at Run turns to TRUE, the default values are written to the DUT members 1 to 9 of DUT .
This DUT can be used with the following instruction(s): FP_PID
Elements of the DUT (identifiers):
Manipulated value, output value [range: -10000–10000, default 0]
Output lower limit [min. -10000, default 0]
Output upper limit [max. 10000, default 10000]
no pid control and full 100% output if the PV is in this band [range: 0%–80%, default 0%]
Sampling time in unit 0.01s
FP series: [range: 1–3000 (0.01–30s), default 100 (1s)]
FP7 series: [range: 1–6000 (0.01–60s), default 100 (1s)]
0: Derivative - Reverse heating (default value)
1: Derivative - Forward cooling
2: Proportional derivative - Reverse heating
3: Proportional derivative - Forward cooling
Bias value for autotuning [default 0]
Correction data of autotuning result Kp in unit % [range: 50%–500%, default 125%]
Correction data of autotuning result Ti in unit % [range: 50%–500%, default 200%]
Correction data of autotuning result Td in unit % [range: 50%–500%, default 100%]
Auto-tuning progress [range: 0–5, default 0]
Working area 1
Internal value for MV. Can be used to prevent internal overshooting and for manual control
Working area 2