modules on how to realize the two temperature control and read two temperature values, what instructions should be used, use PID command two commands should apply.
Read/writN-4AD-TC fx2n-4AD-CT by fx2n-4AD-CT using the FROM/TO instruction cache way to read the temperature value. Specific instructions for using FX2N-4AD-TC read the temperature value usage, we recommend that you refer to the fifth chapter of the FX2N-4AD-TC special module user's Guide example programs. Concerning the use of PID command, refer to the FX1S,FX1N,FX2N,FX2NC series programming manual
PID command introduced. Can use 2 PID command control 2 temperature circuit. Just pay attention to the use of the soft elements spaced, do not reuse.