Omron V700 Series Operation Manual page 40

Error Logging Function
1. Latest Error Log
2. Statistic Error Log
26
The Controller keeps a record of errors resulted in RUN mode after the Control-
ler is turned ON. The Programming Console can read information on these er-
rors, thus making it possible to find causes of errors. The Controller keeps a re-
cord of a maximum of 30 errors. New errors replace the existing record in chro-
nological order beginning with the oldest error record. The records will be com-
pletely lost when the Controller is turned OFF or reset or when it receives a RE-
SET command.
The Controller classifies and keeps the number of each type of error. The Con-
troller also calculates MCBF (mean cycle between failures) simultaneously. The
Controller keeps all these data items until the user turns OFF or resets the Con-
troller.
To use this function, connect the C200H-PRO27-E Programming Console (sold
separately) to the Controller through the V700-P10 Programming Console Con-
version Cable (sold separately). Refer to 6-6-9 Latest Error Data and 6-6-10 Sta-
tistic Error Data for details.
Note The record of all errors will be lost when the Controller is turned OFF or reset or
when it receives a RESET command. Do not turn OFF or reset the Controller in
order to keep the records.
Section 3-8