Very High Speed Counter Module - Esco Drives & Automation
Very High Speed Counter Module - Esco Drives & Automation
Very High Speed Counter Module - Esco Drives & Automation
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1-12 About the <strong>Very</strong> <strong>High</strong> <strong>Speed</strong> <strong>Counter</strong> <strong>Module</strong>s<br />
Store Count Mode 4: Store-Reset/Start<br />
In mode 4, the rising edge of a pulse input on the Z Gate/Reset<br />
terminal will store the current counter value in the Stored/<br />
Accumulated Count word and reset the counter to zero. The counter<br />
will continue counting while the Z Gate/Reset terminal is high. The<br />
stored count information will remain until it is overwritten with new<br />
data.<br />
Store-Reset/Start<br />
Start Counting<br />
Store Count,<br />
and Reset to zero<br />
Continue Counting<br />
Output Control<br />
To connect an output to a compare window, the user could program<br />
the module accordingly:<br />
• Tie Output 0 to Window 0<br />
• Program Window 0 ON Value to 2000<br />
• Program Window 0 OFF Value to 5000<br />
ON-OFF Operation of Output 0<br />
Output remains energized for 3000 additional counts<br />
Output turns ON at count value of 2000 Output turns OFF at count value of 5000<br />
If the OFF value is greater than the ON value, the output turns ON at<br />
2000 and OFF at 5000. If the ON value is greater than the OFF value,<br />
the output turns OFF at 2000 and ON at 5000.<br />
Publication 1734-UM003A-EN-P - August 2000
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