3.4.3 MELSEC Timers and Counters
When programming standard Timers/Counters, an IEC convention must be observed:
Timer/Counter Coil is programmed: TCn / CCn
Timer/Counter Contact is programmed: TSn / CSn
Timer/Counter Value is programmed: TNn / CNn
In the following example T0 becomes TC0 and TS0. In this case Mitsubishi addresses have
been used, it is therefore vital to check the System Variable default T/C usage:
In the following example, the counter has been programmed using identifiers which would have
to be declared in the Global and Local Variable tables:
Data Types Programming
3-20 MITSUBISHI ELECTRIC