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CHAPTER 3 SPECIFICATIONS
3
3.4 Buffer Memory Assignment
3.4.2 Details of the buffer memory
(47)CH Manipulated value (MV) for output with another analog module (Un\G177
to Un\G180)
CHManipulated value of heating (MVh) for output with another analog
module (Un/G177 to Un\G180)
CH Manipulated value of cooling (MVc) for output with another analog
module (Un\G708 to Un\G711)
The values stored in the following buffer memory areas are converted for other analog modules such as a D/A
converter module and stored in these buffer memory areas.
Un\G177 to Un\G180 are used for heating in the heating-cooling control.
The store range differs depending on the resolution set in the following buffer memory area. (0 to 4000/0 to
12000/0 to 16000/0 to 20000)
• Resolution of the manipulated value for output with another analog module (Un\G181) ( Page 134,
Section 3.4.2 (48))
For details, refer to the following.
Page 221, Section 4.16 (2)
When the device which performs heating or cooling can receive only the analog input, use other analog modules (such as
D/A converter module) to convert the digital output to the analog input.
Buffer memory area name
Buffer memory address
Reference
CH1 CH2 CH3 CH4
CH Manipulated value (MV) Un\G13 Un\G14 Un\G15 Un\G16
Page 89, Section 3.4.2 (5)
CH Manipulated value for heating
(MVh)
Un\G13 Un\G14 Un\G15 Un\G16
CH Manipulated value for cooling (MVc) Un\G704 Un\G705 Un\G706 Un\G707
Standard
Heating-cooling
Heating-cooling