LSIS XBF-AH04A

XGB Analog edition manual
15 - 34
15.4.2 PID Auto-Tuning function specifications
The specifications of the XGB series built-in PID auto-tuning function are summarized as in Table.
Item
Specifications
Scope of SV
INT (-32,768 ~ 32,767)
Scope of PV
INT (-32,768 ~ 32,767)
Scope of MV
INT (-32,768 ~ 32,767)
Error indication
Normal: error flag off
Error: error flag off, error code occurs
AT direction setting
Forward/Reverse
Control cycle
100 ~ 65,536 (0.1msUnit)
Additional
function
PWM output
Supportable
Hysteresis
Supportable
[Table 15.10 Spec. of built-in PID auto-tuning function]
15.4.3 Auto-tuning parameter setting
To use the XGB series auto-tuning function, it is necessary to start it by using a command after
setting auto-tuning parameters by loops in the parameter window. It explains the parameters to
use auto-tuning function and how to set them.
(1) Auto-tuning parameter setting
To set the parameters of XGB series auto-tuning function, follow the steps.
(a) If selecting parameter in project window and the built-in parameter, it shows the built-in
parameter setting window as seen in below figure.
< Figure 15.16 Built-in parameter setting window >