CF-4500 Frequently Asked Questions

Even if the judgment screen of the CF-4500 shows --, the terminal's judgment output is retained until the next judgment result. To clear the output, it is necessary to turn the COMPARE key OFF and then ON. When continuously performing average start → judgment → average start (during which the judgment result is cleared), commands equivalent to average start and judgment OFF/ON should be assigned to any terminal of the input relay using digital I/O (for RS-232C, this would be ASTCMSCMT). When this terminal is turned ON, averaging starts simultaneously with COMPARE being turned OFF/ON, causing the display on the main unit to show -- and the judgment result output to be turned OFF.