Panasonic FP7 User Manual

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Panasonic FP7 User Manual Manual pdf 48 page image

Logging Operation4-44.2 Operation When Logging is Selected for Application4.2.1 Operation When Logging Operation StartsThe following operations are executed when the start operation is requested. Registered data is confirmed. Once the logging/trace becomes executable, the logging/trace active flags (SR100, SR110,SR122 ...) turn on. When the logging trigger condition is met under this condition, thelogging/trace operation starts. All other flags than the logging/trace active flag for LOG n are cleared during the startrequest operation. Once writing data into an SD memory card becomes enabled after the logging/trace activeflags (SR100, SR110, SR122 ...) turned on, the SD card logging active flags (SR101, SR111,SR112 ...) turn on. When an SD memory card that can be normally read and written is not inserted, or the cardcover is open, an operation error occurs.4.2.2 Operation When Logging Operation Stops Operation when switching from RUN mode to PROG. mode All logging operations stop. All information saved in the buffer memory of the CPU unit is written into a file, and the file isdetermined.4.2.3 Operation When Power Supply Turns Off Operation when power supply turns off When activating logging/trace, the power off flag during file access SR3F turns on.. The data stored in the logging buffer of the CPU unit is discarded.NOTE In case of the middle of file writing, written data or files may be damaged, orthe SD memory itself may not be read.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net