Circuit board module UFC719AE01 3BHB003041R0001 3BHB000272R0001

1) Confirm that the function keys directly operated by the operator are functioning properly, able to bring up various displays, operate each circuit (including control mode, set value, set cascade, output signal adjustment, etc.), confirm alarms, and execute various functions of the printer.
2) Confirm that the operator keyboard function activated by the key lock or password is functioning properly and can change the measurement range, alarm values, and output signal limitations.
7. Report testing for printers and copiers
1) Check that the printer can print the information specified by the operation station.
2) Confirm that the alarm printing occurs automatically, and the order of arrangement is consistent with the alarm summary screen.
3) Check that the printing of the ‘confirm’ or ‘restore’ time matches the actual occurrence time.
4) Check that if the number of alarms is faster than the printing speed, the alarm printing will not be lost.
5) If the printer malfunctions, it can still print the alarm points correctly during this period after repair.
6) Confirm that the interlocking alarm from PLC has the first signal display in the specified group (the entire interlocking is divided into groups) and has a resolution of 300ms.
7) Confirm that the copying machine can hard copy any image displayed on each CRT screen, and during testing, each CRT should copy at least one image.
8) Confirm that the report can be printed in the configured format.
9) Check the automatic printing function of hourly reports, shift reports, daily reports, and monthly reports.
10) Check the report data for instantaneous values, average values, and cumulative values over the past 30 hours (including hourly averages)