Mitsubishi MELSEC Q Series

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10.3 Programming Using MELSEC Data Link Functions
10.3.5 Restrictions on MELSEC data link functions
10
FUNCTIONS AND PROGRAMMING
10.3.5 Restrictions on MELSEC data link functions
Refer to Section 10.2.5 for details of the restrictions on the MELSEC data link functions.
10.3.6 Precautions for program debugging
Refer to Section 10.2.6 for details of the program debugging precautions.
10.3.7 Program registration
Refer to Section 10.2.7 for details of program registration.
10.3.8 Creating script file "STARTUP.CMD"
Refer to Section 10.2.8 for details of script file "STARTUP.CMD" creation.
10.3.9 Channels
The channels used for the MELSEC Data Link Functions are shown below.
Table10.12 Channels used for MELSEC Data Link Functions
No. Channel name Description
12 Q series bus interface Used when communication is performed via a bus.
51 to 54
MELSECNET/H
(Channel No.51 to 54)
Used when communication is performed via a MELSECNET/H module
controlled by the C Controller module.
Channel No. is set for each target module on the <<Parameter setting>> tab of
the MELSECNET/H utility. ( Section 9.4.6)
81 to 88
CC-Link
(Channel No.81 to 88)
Used when communication is performed via a CC-Link module controlled by the
C Controller module.
Channel No. is set for each target module on the <<Parameter setting>> tab of
the CC-Link utility. ( Section 9.3.5)