Mitsubishi Electric Q26UD(E)HCPU User Manual page 174

*4 The number of executable programs differs depending on the CPU module.
• Q20UD(E)HCPU, Q26UD(E)HCPU: up to 124 programs (125 or more programs cannot be executed.)
• Q50UDEHCPU, Q100UDEHCPU: up to 252 programs
*5 A single write operation may not be counted as one.
The count of writing into the program memory can be checked with the special register (SD682 and SD683).
*6 A single write operation may not be counted as one.
The count of writing into the standard ROM can be checked with the special register (SD687 and SD688).
*7 The number of points can be changed within the setting range. (
Program Fundamentals))
172
QnUCPU User's Manual (Function Explanation,