Appendix 5 Difference From Traditional Modules; Appendix 5; Precautions When Replacing An A(1S)J61Bt11/A(1S)J61Qbt11 With A Qj61Bt11N - Mitsubishi Electric MELSEC-Q Series User Manual

Appendix 5

This appendix lists differences from traditional master/local modules.
Appendix 5.1
(1) Functions
The following table lists the differences between an A(1S)J61BT11/A(1S)J61QBT11 and QJ61BT11N.
Item
Starting up method
Module reset function using a program
Parameter settings using the FROM/TO instructions
Parameter settings using dedicated instructions
Parameter settings using a programming tool
Standby master function
Parameter checking test
2
E PROM
Difference from traditional modules
Precautions when replacing an
A(1S)J61BT11/A(1S)J61QBT11 with a QJ61BT11N
A(1S)J61BT11
Yn6, Yn8, and a
dedicated instruction are
used.
Yes
Yes
Yes
No
A failed master station
cannot return.
Yes
Yes
A(1S)J61QBT11
The parameters of the
Yn6, Yn8, and the CPU module of a master
parameters of the CPU station (Yn6 and Yn8
module of a master cannot be used) and a
station are used. dedicated instruction are
used.
Yes
Yes
No
Yes
A failed master station A failed master station
cannot return. can return.
Yes
Yes (Parameters of a CPU
APPENDICES
A
QJ61BT11N
No
No
Yes
Yes
No
No
module)
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