Mitsubishi MELSEC Q Series User Manual

4
FUNCTIONS
4.1 Function List
4 - 2
1
OVERVIEW
2
SYSTEM CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
SETTING AND PROCEDURES
6
I/O NUMBER ASSIGNMENT
7
MEMORIES AND FILES
8
INSTALLING / UNINSTALLING
(To next page)
Table4.1 C Controller module function list (Continued)
Function Description
Reference
section
Intelligent function module and interrupt module
switch settings
Makes various settings of intelligent function
modules and interrupt modules. (Refer to the
manuals of the corresponding modules for setting
details.)
4.12
Watchdog timer (WDT)
Detects the hardware and user program errors of
the C Controller module.
4.13
Interrupt from intelligent function module
Issues an interrupt event (I50 to I255) in response to
an interrupt request from the intelligent function
module.
4.14
Multiple CPU system
The C Controller module can build a multiple CPU system in combination with
some programmable controller CPUs and Motion CPUs.
Chapter 11 to
17
Data communications by
MELSEC data link function
Makes access to the device data of the
programmable controller CPU from the C Controller
module user program created using the MELSEC
data link function.
14.1
Event notification
Issues an event to the user program standing by in
the C Controller module to resume the user program
waiting for an interrupt event.
The event is issued by either of the following.
• Sequence program of programmable controller
CPU
• User program of C Controller module
14.2
Data communications using
CPU shared memory
Transfers data via the CPU shared memory among
the C Controller module, programmable controller
CPU, Motion CPU, etc.
14.3
Programmable controller
remote control function
Controls the execution status of the programmable
controller CPU from the user program of the C
Controller module.
14.4
Sequence program control
function
Controls the execution type of the sequence
program from the user program of the C Controller
module.
14.5
Interrupt issue to Motion
CPU
Issues an interrupt to the Motion programmable
controller from the user program of the C Controller
module.
14.6
Motion CPU control
instruction
Starts the SFC program or servo program of the
Motion CPU or changes the set value/present value
of the servo from the user program of the C
Controller module.
14.7
Motion CPU device access
Reads/writes data from/to the Motion CPU devices
from the user program of the C Controller module.
14.8
Connection between C Controller module and GOT
(microcomputer connection)
Accesses the GOT using the RS-232 interface of
the C Controller module.
4.15

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English