Mitsubishi Electric QJ71GF11-T2 - Appendix 10 Precautions for When Connecting the MELSEC Iq-R Series Module; Serial Number of the Master Station; When a MELSEC Iq-R Series Local Station or Remote Head Module Is Connected; When the Serial Number (First Five Digits) of the Master Station Is 16011 or Earlier

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Appendix 10Precautions for When Connecting the
MELSEC iQ-R Series Module
Follow the precautions below when connecting a MELSEC-Q series module and a MELSEC iQ-R series module.
(1) When a MELSEC iQ-R series local station or remote head module is connected
Follow the precautions below when connecting the MELSEC-Q series master station and submaster station and
the MELSEC iQ-R series local station or remote head module.
(a) Serial number of the master station
Use the modules with a serial number (first five digits) of the master station of "16012" or later.
(b) When the serial number (first five digits) of the master station is "16011" or earlier
If the serial number (first five digits) of the master station is "16011" or earlier, set "RX/RY Setting" in "Network
Configuration Settings" of the master station to any of the following.
Action Example
Set the largest end number in all stations to multiples of 32 - 1 by
changing the number of cyclic assignment points or adding the
reserved station.
• Before change
• After change
Reduce the largest end number in all stations to 7F
H
or less.
• Before change
• After change