10.3 High-speed Counter Function
10.3.1 Overview of High-speed Counter Function
• The high-speed counter function counts the input signals, and when the count reaches the target value,
turns on and off the desired output.
• To turn on an output when the target value is matched, use the target value match ON instruction F166
(HC1S). To turn off an output, use the target value match OFF instruction F167 (HC1R).
• Preset the output to be turned on and off with the SET/RET instruction.
Setting the system register
In order to use the high-speed counter function, it is necessary to set the system register No. 402 for the
input of the main unit, and the system registers No. 400 to 401 for the pulse I/O cassette.
10.3.2 Input Modes and Count
To Next Page
Loading...
