Thermcraft XST-6-0-36-3V - Manual (Page 58)

Operation Installation and Operation Handbook
2-8 2408 and 2404 Controller
PARAMETERS AND HOW TO ACCESS THEM
Parameters are settings, within the controller, that determine how the controller will operate.
For example, alarm setpoints are parameters that set the points at which alarms will occur.
For ease of access, the parameters are arranged in lists as shown in the navigation diagram on
Pages 2-10 and 2-11. The lists are:
Home list
Run list
Programming list
Alarm list
Autotune list
PID list
Motor list
Setpoint list
Input list
Output list
Communications list
Information list
Access list.
Each list has a ‘List Header’ display.
List header displays
Figure 2-5 Typical list header display
A list header can be recognised by the fact that it always shows ‘ LiSt’ in the lower readout.
The upper readout is the name of the list. In the above example, ‘ AL’ indicates that it is the
Alarm list header. List header displays are read-only.
To step through the list headers, press . Depending upon how your controller has been
configured, a single press may momentarily flash the display units. If this is the case, a
double press will be necessary to take you to the first list header. Keep pressing
to step
through the list headers, eventually returning you to the Home display.
To step through the parameters within a particular list, press .
When you reach the end of the list, you will return to the list header.
From within a list you can return to the current list header at any time can by pressing
.
To step to the next list header, press once again.
List name
Always displays ‘ LiSt’