Chapter8 Starting Up The Multiple Cpu System; Flow-Chart For Starting Up The Multiple Cpu System - Mitsubishi MELSEC-Q Series User Manual

8
STARTING UP THE MULTIPLE CPU SYSTEM

CHAPTER8 STARTING UP THE MULTIPLE CPU SYSTEM

This Chapter explains the standard start-up procedures for the multiple CPU system.

8.1 Flow-chart for Starting Up the Multiple CPU System

Parameters should be preset and sequence programs should be prepared in advance.
(
For parameter setting and program creation of the Motion CPU, C Controller module, and
PC CPU module, refer to the manuals of each CPU
Definition of functions with
Application and assignment of device
Selection of module for use.
Power ON programmable controller
High
Basic
Performance
Connection of PC to the CPU module
Note8.1
Write of parameter and program
Note2
Note1
High
Basic
Performance
Note8.1
Note2
8
- 1 8.1 Flow-chart for Starting Up the Multiple CPU System
Section 8.2,Section 8.3)
Start
multiple CPU system
Mounting of module
Start-up of GX Developer
1
of CPU No. 1 *
(To next page)
* 1: When the PC CPU module is used, the QCPU can be connected to GX Developer through a bus
cable by installing GX Developer into the PC CPU module.
GX Developer operating manual.
* 2: For the Basic model QCPU and Universal model QCPU, it is the RUN/STOP/RESET switch.
* 3: For the Basic model QCPU and Universal model QCPU, it is the RUN/STOP/RESET switch.
For the Basic modPel QCPU, USB cables are not usable.
For the Q02CPU, USB cables are not usable.
module.Note1
Control and function executed in each CPU module are
defined.
When auto refresh of the CPU shared memory is performed,
the number of refresh points is continuously obtained.
Section 4.1.2
Select the module to achieve the function with the multiple
CPU system.
Mount the selected module on the main base unit and the
extension base unit.
Available GX Developer varies for each QCPU.
( Section 2.3)
The operation manual of GX Developer for operation.
Power ON the programmable controller power with the
2
RUN/STOP switch * : STOP and the RESET/L.CLR switch *
OFF for the CPU module of CPU No. 1.
Connect the PC that started GX Developer to the CPU
module of CPU No. 1 with the RS-232 cable/USB cable
Write parameter and sequence program in the CPU module
of CPU No. 1.
For QCPU other than CPU No. 1, select the applicable CPU
by specifying the connection.
3
:
Note 8.1
.