Proportional Band Setting Function - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

4.9

Proportional Band Setting Function

This function can set the proportional bands (P) for heating and cooling individually. Different gradients can be set by using
different proportional band (P) values in heating and cooling areas.
Manipulated value
Heating proportional band (Ph)
for heating (MVh)
Manipulated value
100%
for heating (MVh)
100%
Manipulated value
for heating (MVh)0%
0%
-100%
Manipulated value for cooling (MVc)
Setting method
■For heating
Set in the following buffer memory area.
• 'CH1 Heating proportional band (Ph) setting' (Un\G431) (Page 136 CH1 Heating proportional band (Ph) setting)
■For cooling
Set in the following buffer memory area.
• 'CH1 Cooling proportional band (Pc) setting' (Un\G439) (Page 140 CH1 Cooling proportional band (Pc) setting)
Cooling proportional band (Pc)
Heating
operation
Cooling operation
amount (MVc)0%
Set value (SV)
It is also possible to
narrow only the
cooling proportional
band (Pc).
Cooling operation
Manipulated value
for cooling (MVc)
100%
4.9 Proportional Band Setting Function
4
4 FUNCTION
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