Mitsubishi Electric Q12DCCPU-V - Precautions for Using I;O Modules and Intelligent Function Modules; Number of Connectable Modules; Precautions for Using a CC-Link Module

2
SYSTEM CONFIGURATION
2.2 Applicable Modules
2.2.2 Precautions for using I/O modules and intelligent function modules
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1
OVERVIEW
2
SYSTEM CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
ACCESS VIA NETWORK MODULES
6
PREPARATORY PROCEDURES AND SETTING
7
I/O NUMBER ASSIGNMENT
8
MEMORIES AND FILES
2.2.2 Precautions for using I/O modules and intelligent function modules
This section explains the precautions for using I/O modules and intelligent function
modules.
For the access range with a non-controlled module in a multiple CPU system
configuration, refer to the following.
QCPU User's Manual (Multiple CPU System)
POINT
The instructions dedicated to intelligent function modules cannot be used for C
Controller modules.
(1) Number of connectable modules
The number of connectable modules is shown below by module type.
* 1 When the interrupt event setting is specified in the following C Controller modules, up to 64
modules can be installed.
•Q12DCCPU-V with a serial number whose first five digits are "12042" or later
(2) Precautions for using a CC-Link module
The following restrictions are applied to the CC-Link module controlled by the C
Controller module.
• The CC-Link dedicated instructions cannot be used.
• Interrupt sequence program start is not applicable.
• Automatic CC-Link start is not applicable.
• The standby master function cannot be used.
• The remote I/O network mode is not available.
Table 2.5 Number of connectable modules
Module type
Number of connectable
modules
CC-Link module Up to 8
CC-Link IE controller network module
Up to 4
MELSECNET/H module
Interrupt module
Up to 1
*1
Other I/O module, intelligent function module Up to 64
GOT (only in a bus topology) Up to 5