Precautions For Using I/O Modules And Intelligent Function Modules; Number Of Connectable Modules; Precautions For Using A Cc-Link Module - Mitsubishi Electric Q12DCCPU-V User Manual

2
SYSTEM CONFIGURATION
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

(1) Number of connectable modules

The number of connectable modules is shown below by module type.
CC-Link module
CC-Link IE controller network module
MELSECNET/H module
Interrupt module
Other I/O module, intelligent function module
GOT (only in a bus topology)

(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 instructions dedicated to intelligent function modules cannot be used for C
Controller modules.
Table 2.5 Number of connectable modules
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
• 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.
2.2.2 Precautions for using I/O modules and intelligent function modules
Number of connectable
modules
Up to 8
Up to 4
Up to 1
Up to 64
Up to 5
2.2 Applicable Modules
1
2
3
4
*1
5
6
7
8
2
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