| A control block variable of the PID instruction will be converted to a PID variable. The name of array will be replaced, but its function will not change.
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| Converting PID Instruction |
| | If you set a control block variable with the PID instruction on GP-PRO/PB3 C-Package... | 
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| | It will be registered as a PID variable in the [Edit Symbol Variables] settings on GP-Pro EX. If you used an integer array, which was assigned to a control block of the PID instruction, in other logic parts, a PID variable will be assigned with no change after conversion. | 
| PID variables corresponding to element numbers of GP-PRO/PB3 C-Package are as follows.
| | GP-PRO/PB3 C-Package's arrays (element number) | GP-Pro EX's PID variables | Description | | Temperature[0].X[1] | Temperature.Q | PID processing complete flag | | Temperature[0].X[2] | Temperature.PF | PID processing invalidity range flag | | Temperature[0].X[3] | Temperature.TO | Exceeding maximum scaled value | | Temperature[0].X[4] | Temperature.UO | Exceeding minimum scaled value | | Temperature[0].X[5] | Temperature.IF | Integral range processing flag | | Temperature[1] | Temperature.KP | Constant proportion | | Temperature[2] | Temperature.TR | Integral time | | Temperature[3] | Temperature.TD | Differential time | | Temperature[4] | Temperature.PA | PID processing invalidity range | | Temperature[5] | Temperature.BA | Bias (offset) | | Temperature[6] | Temperature.ST | Sampling cycle |
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| | NOTE | | * | If you have specified a bit other than the 1st to 5th bit of the 0th element of a PID variable, the variable assigned to the operand will be converted to "?." |
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