PLATINUM Series Controllers User’s Guide
55
Reference Section: Programming Mode (PRoG)
7.5.7
Adaptive Tuning (PRoG > PId > AdPt)
Select the Adaptive Tuning (AdPt) parameter.
Navigate to the desired setting. When adaptive tuning is enabled, the PID parameters are
continually optimized based on the process input changes caused by the current output
control parameters. This is the easiest way to optimize the PID algorithm for a wide variety of
systems. Settings include the following:
ENbL – Enables fuzzy logic adaptive tuning (factory default)
dSbL – Disables fuzzy logic adaptive tuning
Select the indicated setting.
7.6
Remote Setpoint Configuration (PRoG > RM.SP)
Select the Remote Setpoint Configuration (RM.SP) parameter.
Navigate to the desired setting. A remote signal can then be used to set and/or change the
Setpoint value using an analog input. This function can be used for a variety of applications
where direct access to the controller for Setpoint manipulation is a problem (hazardous
environments, lack of proximity, etc.). It can also be used to configure the controller in a
cascaded control scheme. Settings include the following:
oFF – Do not use a remote Setpoint (factory default)
oN – Remote Setpoint replaces Setpoint 1
Note:
oFF has no sub-parameters, but oN requires scaling of the remote Setpoint input.
Select the indicated setting.
If oN, navigate to the desired input range. Options include the following:
4–20 – 4.00–20.00 mA input signal range
0–24 – 0.00–24.00 mA input signal range
0–10 – 0.00–10.00 V input signal range
0–1 – 0.00–1.00 V input signal range
Select the desired input signal range to proceed to the scaling parameters starting with RS.Lo.
Navigate to the desired setting. Settings include the following:
RS.Lo – Minimum Setpoint value (entry point). Setpoint 1 is set to this value when
the analog input signal is IN.Lo.
IN.Lo – Input value in mA or V for RS.Lo
RS.HI – Maximum Setpoint value. Setpoint 1 is set to this value when the analog
input signal is IN.HI.
IN.HI – Input value in mA or V for RS.HI
Select the indicated setting.
Set the desired value.
Confirm the value.
