Precautions when Using the CX-Programmer
• The following symbols cannot be used when inputting instruction operands.
CQM1H symbol name
P_Sec_Min
P_Hour_Date
P_Low_Battery
P_Month_Year
P_Output_off_bit
• If the following symbol is used in an instruction operand, change it to the correct address for the Customiz-
able Counter Unit (SR 23509: Unit Cycle Time Over Flag).
CQM1H symbol name
P_Cycle_Time_Error
CQM1H memory contents
Function
Upper bytes: Minutes
Lower bytes: Seconds
Upper bytes: Day of month
Lower bytes: Hours
Battery Low Flag
Upper bytes: Year
Lower bytes: Month
Load OFF Bit
CQM1H memory contents
Function
Cycle time over flag
CQM1H address
AR 18
AR 19
SR 25308
AR 20
SR 25215
CQM1H address
SR 25309
Appendix A
Customizable Counter Unit
area function
corresponding to CQM1H
address
Special I/O area (pulse out-
puts or analog outputs)
Special I/O area (pulse out-
puts or analog outputs)
Reserved by system.
Special I/O area (pulse out-
puts or analog outputs)
Reserved by system.
Customizable Counter Unit
area function
corresponding to CQM1H
address
Reserved by system.
223