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CHAPTER 5 SYSTEM CONFIGURATION
5
5.2 Applicable System
5.2.1 Restrictions when the high-speed counter module is connected to the head module
5.2 Applicable System
(1) Number of connectable modules
For the number of connectable modules, refer to the following.
MELSEC-L CPU Module User's Manual (Hardware Design, Maintenance and Inspection)
MELSEC-L CC-Link IE Field Network Head Module User's Manual
(2) Compatible software versions
For compatible software versions, refer to the following.
MELSEC-L CPU Module User's Manual (Hardware Design, Maintenance and Inspection)
MELSEC-L CC-Link IE Field Network Head Module User's Manual
5.2.1 Restrictions when the high-speed counter module is
connected to the head module
The restrictions are as follows:
• The coincidence detection interrupt function cannot be used.
• Due to the link scan time, a delay occurs. This delay causes variations if the processing is carried out with
counter values that are input using a program. Thoroughly examine the system to make sure that it will not
cause controllability problem.