Acromag, Inc. IP400 Series Counter/Timer Module IP480

Two or six 16-bit (one or three 32-bit) counter/timer channels Event counter Output waveform generator Pulse-width or periodic rate monitor Watchdog timer with isolated relay output Interrupt support IP480 modules provide up to six counter/timer channels for counting events, generating waveform control signals, measuring pulse-widths or periodic rates, and monitoring operations. Support for internal or external triggering simplifies the synchronization of operations to specific events. Counter functions can use internally generated clocks or an externally supplied clock.