Omron E5AR-T User Manual page 245

Section 8 Parameters
Setting
Reference
Reference
8-8
• Switching between Auto and Manual Using the Auto/Manual
Parameter
To switch modes, change the setting of the Auto/Manual
parameter in Operation Level.
• During cascade control, if the primary loop is switched to Manual
Mode when the secondary loop is in any of the following conditions,
the manual MV is disabled.
• The SP mode of the secondary loop is set to "Fixed SP" (cascade
open).
• The secondary loop is in Manual Mode.
• The operation set to be performed at an error is being performed
for the secondary loop.
• Standard Control Models
Control method
Standard 5.0 to 105.0
Heating/cooling 105.0 to 105.0
*1 The Manual Output Method parameter (Expansion Control Setting
Level) selects the MV that is used when Manual Mode is entered.
The MV prior to entering Manual Mode can be held, or the Manual
MV Initial Value parameter can be used.
• Position-proportional Control Models
Control method
Position-
10.0 to 110.0
proportional
● Related Parameters
Auto/Manual (Operation Level) (P. 8-15)
PF1 Setting and PF2 Setting (Advanced Function Setting Level)
(P. 8-89)
Manual Output Method and Manual MV Initial Value (Expansion
Control Setting Level) (P. 8-101)
Setting range Unit
%
%
Monitor range
Default value
*1
*1
Unit
%