Mitsubishi Electric Melsec A Series - Page 219

6 - 6
REPLACEMENT OF CC-LINK
6
: Compatible, : Partial change required, × : Incompatible
Item
Specifications Compat-
ibility
Precautions for
replacement
AJ61BT11/A1SJ61BT11 QJ61BT11N
Offline test
The following tests can be
performed.
• Hardware test:
Standalone module operation
check
• Line test:
Module connection status
check
• Parameter check test:
Parameter setting check
The following tests can be
performed.
• Hardware test:
Standalone module operation
check
• Line test:
Module connection status
check
The specification method
of hardware test/line test
differs.
For details on the
specification method,
refer to the manual.
Check the set parameter
in GX Works2 or GX
Developer network
parameters.
Parameter registration
function
The following two types of
parameters are set using the
sequence program (TO
instruction) or dedicated
instructions.
• Network parameter
• Automatic refresh parameter
The following two types of
parameters are set using GX
Works2 or GX Developer.
• Network parameter
• Automatic refresh parameter
Change from the
parameter settings in the
sequence program (TO
instruction) or with
dedicated instructions to
the parameter settings
with GX Works2 or GX
Developer.
Scan synchronous
function
Synchronous mode: Data link with scan synchronized with
sequence program is available.
Asynchronous mode: Data link not synchronized with sequence
program is available.
Standby master function
Data link can be continuously performed by switching to the
standby master station at the master station error.
Dedicated instruction
(RIRD, RIWT, RIRCV,
RISEND, RIFR, RITO)
Transient transmission to intelligent device station and local
station is available using dedicated instructions.
Change the sequence
program as instruction
formats differ.
Remote I/O net mode
Communication is available for master station and remote I/O
station only.
Delete RRPA instruction
and set parameters with
GX Works2 or GX
Developer.
Temporary error invalid
station specify function
Module replacement is available without detecting error of the
faulty remote station during online.