Appendix 1.3 Replacement Of Special Relays/Special Registers - Mitsubishi Electric Q Series Programming Manual

APPENDICES

APPENDIX 1.3 Replacement of special relays/special registers

When a project of Q17 HCPU(-T)/Q17 CPUN(-T)/Q17 CPU is converted into a
project of Q17 D(S)CPU by "File diversion" in MT Developer2, they are automatically
allocated to "Automatically converted to special relays (SM2000 to SM2255), special
registers (SD2000 to SD2255)". (Refer to table 1.3 and table 1.4.)
"Automatically converted to special relays (SM2000 to SM2255), special registers
(SD2000 to SD2255)" output the same statuses and data as the "Special relay, special
register of Q17 D(S)CPU".
When replacing "automatically converted to special relays (SM2000 to SM2255),
special registers (SD2000 to SD2255)" into "Special relay, special register of
Q17 D(S)CPU", confirm the device usage condition by "List of used device" of
MT Developer2. (Refer to table 1.3 and table 1.4.)
Refer to the help of MT Developer2 for operation procedure of the list of used device.
POINT
When a project of Q17 HCPU(-T)/Q17 CPUN(-T)/Q17 CPU are copied from
other project by program editor in MT Developer2, they are not replaced to
"automatically converted to special relays (SM2000 to SM2255), special registers
(SD2000 to SD2255)".
REMARK
Confirm the device usage condition by "List of used device" of MT Developer2" to
change the device number used in a project of Q17 HCPU(-T)/Q17 CPUN(-T)/
Q17 CPU except the special relays or special registers to the device number of
Q17 D(S)CPU. (Refer to "APPENDIX 4.2 Comparison of devices".)
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