Chapter 11 Data Logging Instructions - Mitsubishi MELSEC Q series User Manual

CHAPTER 11
The following instructions are used for data logging.
Instruction
LOGTRG Trigger logging set
LOGTRGR Trigger logging reset
*1
Data logging name read
SP.LOGNAMER
Data logging file name
*1
SP.LOGFILES
addition
*1 The instruction is available only for the High-speed Universal model QCPU and the Universal model Process CPU.
Before using the instruction, check the version of the CPU module. ( Page 190, Appendix 2)
170
DATA LOGGING INSTRUCTIONS
Description
Causes a trigger to occur in trigger logging. Data sampled for the
number of records (specified in the "Number of logging lines" window
of the configuration tool) are stored in a data logging file.
Resets the trigger condition.
Reads the data logging name of the specified data logging setting No.
The data logging name is set in the "Finish" window of the configuration
tool. ( Page 132, Section 8.4.15)
Adds a character string to the data logging file name.
Reference
Page 59, Section 6.3.2 (1),
Page 171, Section 11.1
Page 173, Section 11.2
Page 175, Section 11.3