(3) TC (timer, counter) monitor
Monitors the current values, set values, contacts, and coils of timers, retentive timers, and counters of the PLC CPU
in a batch.
➠
(4) BM (buffer memory) monitor
Monitors the buffer memories of the intelligent module in a batch.
➠
3 - 2
3.1 Features
3.6 TC Monitor (Monitoring Timers and Counters)
3.7 BM Monitor (Monitoring Buffer Memory)