Functions Added To Function Version B And Later - Mitsubishi Electric Melsec Q Series User Manual

1 OVERVIEW

1.2 Functions Added to Function Version B and Later

1
Item
Multiple CPU system
compatibility
Resolution mode
High resolution mode
status flag (X8)
Maximum value/minimum
value reset completed flag
(XD)
Item
Online module change
Mode switching that does
not require programmable
controller CPU to be reset
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(1) Functions added to function version B
The functions added by the function version B A/D converter module are listed
below.
Compatible with a multiple CPU system. A programmable controller
CPU of function version B or later are required.
The resolution mode can be changed according to the application, and
digital-value resolution settings of 1/4000, 1/12000 or 1/16000 can be
selected.
This turns on when the high resolution mode is set.
This signal turns on when the maximum and minimum values stored in
Maximum and minimum values storage area (buffer memory address
30 to 45: Un\G30 to Un\G45) are reset by Maximum value/minimum
value reset request (YD).
(2) Functions added to function version C
The functions added to the A/D converter module of function version C are listed
below.
You can change the module without stopping the system. A
programmable controller CPU of function version C or later is required.
Using Mode switching setting (buffer memory address 158, 159:
Un\G158, Un\G159) and Operating condition setting request (Y9), the
module is switched between the normal mode and offset/gain setting
mode without the programmable controller CPU being reset.
Using the dedicated instruction (G(P).OFFGAN), the module is
switched between the normal mode and offset/gain setting mode
without the programmable controller CPU being reset.
Using GX Configurator-AD, the module is switched between the normal
mode and offset/gain setting mode without the programmable controller
CPU being reset.
POINT
(1) Refer to Appendix 1.1 for a comparison of functions of the function version.
(2) Refer to Section 2. 3 on how to check the function version.
Function overview
Function overview
MELSEC-Q
Reference section
Section 2.1
Section 3.2
Section 3.3
Section 3.3
Reference section
Chapter 7
Section 3.4.13
Appendix 2.1
Section 5.6.2
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