Manual Control - Mitsubishi Electric MELSEC iQ-R Series User Manual

1.10

Manual Control

A manipulated value (MV) can be set manually by users without being automatically calculated by the PID control.
The manipulated value (MV) is checked every 250ms or 500ms and reflected to the transistor output.
Select 250ms or 500ms in "Sampling cycle selection" of "Base Setting."
Setting method
Configure the setting by the following procedure.
1.
Set 'CH1 AUTO/MAN mode shift' (Un\G518) to Manual (MAN) (1). (Page 274 CH1 AUTO/MAN mode shift)
2.
Check that MAN mode completed (1) has been stored in 'MAN mode shift completion flag' (Un\G44). (Page 216
MAN mode shift completion flag)
3.
Set the manipulated value (MV) in 'CH1 MAN output setting' (Un\G519). (Page 275 CH1 MAN output setting)
Setting range
The setting range differs between the standard control and heating-cooling control.
• Standard control: -50 to 1050 (-5.0 to 105.0%)
• Heating-cooling control: -1050 to 1050 (-105.0 to 105.0%)
1 FUNCTIONS
37
1.10 Manual Control
1