Omron E5AR-T User Manual page 335

Section 8 Parameters
CH
SP Tracking
Function
Setting
Reference
Reference
CH
PID Set Automatic Selection Data
PID Set Automatic Selection Hysteresis
CH
Function
Setting
Reference
Reference
8-98
sptr
• This parameter is used to specify operation when switching from
Program SP Mode or Remote SP Mode to Fixed SP Mode.
• When remote SP tracking is enabled (ON), the value of the program
SP or remote SP is inherited as the fixed SP.
• When remote SP tracking is disabled (OFF), the fixed SP is not
affected by the program SP or by the remote SP.
Setting range
off: Disable
on:
Enable
● Related Information
SP Modes in 5.7 Program Operation Functions (P. 5-31)
● Related Parameters
Control Mode (Control Initial Setting Level) (P. 8-58)
SP Mode (Adjustment Level) (P. 8-24)
pidi
pidh
• This parameter is used for automatic selection of the PID set.
• The PID set number to be used is automatically selected based on
the value set in PID Set Automatic Selection Data parameter. The
switching range is specified in the PID Set Automatic Select Range
parameter (PID Setting Level).
• The PID Set Automatic Selection Hysteresis parameter is used to
prevent chattering when the PID is changed.
Parameter
PID Set Automatic
Selection Data
PID Set Automatic
Selection Hysteresis
● Related Information
PID Sets in 5.2 Control Functions (P. 5-10)
● Related Parameters
PID Set Number (Program Setting Level) (P. 8-19)
PID Automatic Selection Range Upper Limit (PID Setting Level) (P.
8-42)
Unit Default value
off
Setting range Unit
pv: Present value
dv: Deviation
sp: Present set point
0.10 to 99.99
%FS
l.exc
l.exc
Default value
pv: Present
value
0.50