Mitsubishi Electric Q62DAN - 1.2 Functions Added to Function Version B and Later

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MELSEC-Q
1 OVERVIEW
1.2 Functions Added to Function Version B and Later
(1) Functions added to function version B D/A converter module
The functions added by the function version B D/A converter module are listed
below.
Item Function overview Reference section
Multiple CPU system
compatibility
Compatible with a Multiple CPU system.
A programmable controller CPU of function version B or later are
required.
Section 2.1
Analog output test during
programmable controller
CPU STOP
When the CH
output enable/disable flag is forced on during
programmable controller CPU STOP, the D/A converted value is
output.
Section 3.2.3
Resolution mode
The resolution mode can be changed according to the application, and
a resolution setting can be selected from 1/4000, 1/12000 and 1/16000.
Section 3.2
High resolution mode
status flag (X8)
This turns on when in high resolution mode. Section 3.3
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.
(2) Functions added to function version C D/A converter module
The functions added by the function version C D/A converter module are listed
below.
Item Function overview Reference section
Online module change
You can change the module without stopping the system.
A programmable controller CPU of function version C or later is
required.
Chapter 7
Mode switching that does
not require programmable
controller CPU to be reset
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.
Section 3.4.12
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.
Appendix 3.1
Using GX Configurator-DA, the module is switched between the normal
mode and offset/gain setting mode without the programmable controller
CPU being reset.
Section 5.6.2