Hitachi SJ Series User Manual page 446

Chapter 12 About the inverter function
Example of pulse counter operation
• The following shows how the pulse counter • You can monitor the acquired pulses with the pulse
operates. counter monitor [dA-28] served as an accumulation
counter.
Internal count value
Maximum counter value
[CA-99]
OFF level [CA-98]
ON level [CA-97]
0
[PLA] input
[PCC] input
[PCMP] output
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