Instruction manual

2. PROCEDURE FOR SETTING
IMCB04-E2
9
(2) SL2 (Engineering unit and cooling type selection)
l
For the voltage and current input types, the engineering unit setting of
°
C or
°
F is ignored.
l
When control action is of the type D (PID action with autotuning [direct action]) or type F
(PID action with autotuning [reverse action]), "Cooling type selection" setting is ignored.
l
Any digits other than the tens digit are not used. As malfunction may result, do not
change any of these digits.
Factory set value varies depending on the instrument specification.
Set value Description
0
°C
1
°F
Engineering unit selection
0 Air cooling (A type) *1
1 Water cooling (W type) *2
Cooling type selection
0 0 Fixed
*1 : A type : Heat/cool PID action with autotuning (Air cooling)
*2 : W type : Heat/cool PID action with autotuning (Water cooling)
CAUTIONS