High Performance Model Qcpu, Process Cpu, Redundant Cpu, Universal Model Qcpu; Items To Be Examined For Program Creation - Mitsubishi Q00JCPU User Manual

12
PROCEDURE FOR WRITING PROGRAM TO CPU
MODULE
12.2 High Performance Model QCPU, Process CPU, Redundant
CPU, Universal Model QCPU

12.2.1 Items to be examined for program creation

When creating programs by the CPU module, it is necessary to predetermine the program
capacity, device points, file name and others of each program.
(1) Program size considerations
Table12.2 Program capacity of High Performance model QCPU, Process CPU, Redundant CPU
Q02CPU, Q02HCPU, Q02PHCPU
Q06HCPU, Q06PHCPU
Q12HCPU, Q12PHCPU, Q12PRHCPU
Q25HCPU, Q25PHCPU, Q25PRHCPU
Q02UCPU
Q03UDCPU, Q03UDECPU
Q04UDHCPU, Q04UDEHCPU
Q06UDHCPU, Q06UDEHCPU
Q13UDHCPU, Q13UDEHCPU
Q26UDHCPU, Q26UDEHCPU
(2) Determining the program structuring unit
(3) Setting the execution condition of created program
(4) Usage and point setting of used devices
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12.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU

12.2.1 Items to be examined for program creation
Check that CPU module's program capacity is adequate for storing the program and
parameter data. (
The program capacities of the CPUs are shown in Table12.2.
CPU module
Whether the program will be stored into the program memory, standard ROM or
memory card can be set in the parameter.
If the CPU module capacity is only adequate for the program, the parameter data
should be stored in the standard ROM/memory card.
The High Performance model QCPU, Process CPU, Redundant CPU or Universal
model QCPU allows the file name to be changed to store multiple programs.
When creating multiple programs, determine the program structuring unit (by process,
by function).
When executing multiple programs, set an execution condition to each program.
( Section 3.3.6)
Programs cannot be executed if their file names and execution conditions have not
been set.
The usage and the points of devices required for the program must be determined.
( CHAPTER 10)
Section 5.4.3(2))
Program capacity
28k steps (112k bytes)
60k steps (240k bytes)
124k steps (496k bytes)
252k steps (1008k bytes)
20k steps (80k bytes)
30k steps (120k bytes)
40k steps (160k bytes)
60k steps (240k bytes)
130k steps (520k bytes)
260k steps (1040k bytes)