App - 1 App - 1
MELSEC-Q
APPENDIX
APPENDIX
Appendix 1 Function upgrade for the D/A converter module
The D/A converter modules of function versions B and C have more functions than the
conventional model (function version A).
This section describes a comparison of functions of the D/A converter module based
on the function additions, combinations with GX Configurator-DA software version and
precautions when replacing the module.
Appendix 1.1 A comparison of functions of the D/A converter module
The following table indicates the functions supported by the corresponding function
versions.
Function Function version A Function version B Function version C
D/A conversion enable/disable function
D/A output enable/disable function
Synchronous output function
Multiple PLC system compatibility
Analog output test during PLC CPU STOP
Resolution mode — — —
Normal resolution mode
High resolution mode
High resolution mode status flag (X8)
Online module change
Switching between normal mode and offset/gain setting mode — — —
Dedicated instruction (G.OFFGAN)
Buffer memory (mode switching setting) and Operation
Condition Setting Request (Y9)
GX Configurator-DA
Intelligent function module switch setting
: Compatible : Not compatible
Appendix 1.2 Combinations of D/A converter module functions and GX Configurator-DA
software versions
The following table indicates the D/A converter module functions and corresponding
GX Configurator-DA software versions.
Software version
Function
SW0D5C-QDAU-E
00A
SW0D5C-QDAU-E
10B
GX Configurator-DA
Version 1.10L to 1.15R
GX Configurator-DA
Version 1.16S or later
Normal resolution mode
High resolution mode
1
High resolution mode status
flag (X8)
1
2
Multiple PLC system
compatibility
1
Analog output test during PLC
CPU STOP
1
Normal mode - offset/gain
setting mode switching
3
: Compatible : Not compatible
1 Functions added by function version B.
2 When the D/A converter module is function version A and the GX Configurator-DA software
version is SW0D5C-QDAU-E 20C or later or GX Configurator-DA Version 1.10L or later,
OFF is always displayed.
3 Functions added by function version C.
App
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