Publication 900-UM007D-EN-E - January 2011
3-34
Configuration & Basic Operation
EXAMPLE
Operation Procedure: Execute Self-Tuning (ST)
1.
Press the
O
key for at least 3 seconds to move from the Operation
function group to the Initial Setting function group.
Figure 3.66
2.
Select the ST parameter by pressing the
M
key.
3.
Press the
U
key to select
on
.
Note:
The default is ON.
4.
To return to the Operation function group, press the
O
key. The
temperature display blinks during Self-Tuning (ST) execution, and stops
when it is complete.
Figure 3.67
Note:
When control characteristics are already known either from experience
or previous use of the AT or ST parameter, the individual PID
parameters can be set directly to adjust control. PID parameters are set
in the Proportional Band (P), Integral Time (I), and Derivative Time
(D) parameters in the Adjustment function group.
Conditions that Start Self-Tuning (SRT)
Self-tuning by Step Response Tuning (SRT) is started when either of the two
following major conditions are met:
• Program execution is started
• The set point is changed
The following table provides some additional details:
in
-
t
5
Input type
st
on
ST
C
2
5
100
ST
Summary of Contents for Allen-Bradley 900-TC16
Page 1: ...USER MANUAL Bulletin 900 TC8 900 TC16 900 TC32 Series B Temperature Controllers...
Page 2: ...2...
Page 72: ...Publication 900 UM007D EN E January 2011 3 2 Configuration Basic Operation Figure 3 3 900 TC32...
Page 136: ...Publication 900 UM007D EN E January 2011 3 66 Configuration Basic Operation Notes...
Page 340: ...Publication 900 UM007D EN E January 2011 5 112 Parameter Functions Definitions Notes...
Page 350: ...Publication 900 UM007D EN E January 2011 6 10 Troubleshooting Error Indication Notes...
Page 406: ...Publication 900 UM007D EN E January 2011 D 8 Glossary Notes...
