User`s manual

3-10
<Toc> <3. Operations>
IM 05D01D12-41E 6th Edition: Mar. 25, 2005-00
3.9 Manipulating Control Output in Manual
Operation
NOTE
Control output cannot be changed if the controller is stopped. In this case, the preset output
value (setup parameter PO) will be output.
A control output value is linked with a display value changed using the or key. Note
that the control output changes as displayed without requiring the
SET/ENT
key.
1.
Bring manual operating display into view.
For switching to manual operation, see
“3.8 Switching between AUTO and MAN.”
PV
MAN
A/M
SP
AL123
SP
234
SET/ENT
Displays
output-value
symbol “o”.
MAN lamp
ON.
Displays
output value.
2.
Press the or key to change a
control output value. You don’t need to
press the
SET/ENT
key.
PV
MAN
A/M
SP
AL123
SP
234
SET/ENT
MAN lamp
ON.
■ Manipulating the Control Output during Heating/Cooling Control
Either of the following two displays appears when the mode is switched to MAN during
heating/cooling control.
• Heating-side OUT display
PV
MAN
A/M
SP
AL123
SP
234
SET/ENT
Heating-side
output.
%
Symbol “H”
represents the
heating-side
output.
• Cooling-side OUT display
PV
MAN
A/M
SP
AL123
SP
234
SET/ENT
Cooling-side
output.
%
Symbol “C”
represents the
cooling-side
output.