VS070QS-1618MDM1 Integrated Machine Temperature autotuning PID
202403 (V1.0) 39
S3 + 9: Lower limit of input temperature change. Range: -32168–32767. Temperature
upper limit > Temperature lower limit.
S3 + 10: Upper limit of target temperature setting. Range: 0–32767. Temperature
lower limit < Set value of target temperature < Temperature upper limit.
S3 + 11: Setting word of function modes.
S3 + 12: Stop heating function, when the value is 1, stop heating.
S3 + 13: Reset function, when the value is 1, reset the parameters of autotuning TPID
command.
S3 + 14: Analog output of 0–1000 corresponds to relay output of 0–220V.
S3 + 15: Autotuning coefficient 0–10 are used to control the intensity of autotuning
process, and the recommended set value is 5.
S3 + 16: Enable high-speed PWM output, and only support Y0–Y3.
D1: Output the operation result when executing the program (the switch is ON or
OFF).
D2: First address number of autotuning mode output proportional gain (Kp). Range:
0–32767 (must be greater than 0), floating-point type. Only the autotuning mode
output is effective.
D2+2: Autotuning mode output integral time (Ti). Range: 0–32767 (s). No integral
processing is performed when it is 0, floating point type. Only the autotuning mode
output is effective.
D2+4: Differential time (Td). Range: 0–32767 (s). No differential processing is
performed when it is 0, floating point type. Only the autotuning mode output is
effective.
C.2 Function description
When the energy flow is valid, starts the TPID command and execute the
corresponding function according to the control mode selected by the user.
When the energy flow is invalid, the PID function stops, and the output will be
maintained.
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