Mitsubishi Electric NZ2GF2B-60TCRT4, User Manual

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305
APPENDICES
A
Appendix
2 Det
a
ils of
Rem
o
te
Regist
er
A
reas
(8) CH

Manipulated value (MV) (RWr10 to RWr13) , CH

Manipulated value
for heating (MVh) (RWr10 to RWr13) , CH  Manipulated value for cooling
(MVc) (RWr14 to RWr17)
The result of PID operation performed on the basis of temperature process value (PV) is stored in these areas.
RWr10 to RWr13 are used for heating in the heating-cooling control. The following table lists the range of values
to be stored.
However, values are output in the range of 0 to 100%. For 0% or less and 100% or more, refer to the following.
• For 0% or less: 0%
• For 100% or more: 100%
(a) Manipulated value (MV) and control output cycle
• Manipulated value (MV) indicates ON time of CH  Control output cycle setting (address: 10CH, 13CH,
16CH, 19CH) in percentage. (

Page 326, Appendix 3 (15))
• Manipulated value for heating (MVh) indicates ON time of CH  Heating control output cycle setting
(address: 10CH, 13CH, 16CH, 19CH) in percentage. (

Page 326, Appendix 3 (15))
• Manipulated value for cooling (MVc) indicates ON time of CH  Cooling control output cycle setting
(address: 1C6H, 1CBH, 1D0H, 1D5H) in percentage. (

Page 326, Appendix 3 (15))
Ex.
When 600 (60.0%) is stored in CH  Manipulated value (MV) (RWr10 to RWr13) and the value of the
remote buffer memory area is set as follows
• CH  Control output cycle setting (address: 10CH, 13CH, 16CH, 19CH): 30s
ON time of transistor output = Control output cycle setting (s)

Manipulated value (MV) (%) = 30

0.6 = 18 (s)
ON time of transistor output is 18s.
Transistor output is pulse of ON for 18s, OFF for 12s.
Storage contents Store range in control Stored value when control stops
Manipulated value (MV) -50 to 1050 (-5.0% to 105.0%) -50 (-5.0%)
Manipulated value for heating (MVh)
0 to 1050 (0.0% to 105.0%) -50 (-5.0%)
Manipulated value for cooling (MVc)
Standard
Heating-cooling
Heating-cooling
ON
OFF
30s
12s (40%) 18s (60%)
Transistor output