User guide

Watlow EZ-ZONE
®
PM PID Controller 35 Chapter 5 Operations Page
5
Chapter 5: Operations Page
Navigating the Operations Page
[``Ai]
[oPEr] Analog Input Menu
[`Ain] Analog Input Value
[`i;Er] Input Error
[`i;Ca] Calibration Offset
[`Lnr]
[oPEr] Linearization Menu
[`Su;A] Source Value A
[oFSt] Offset
[``o;u] Output Value
[``Pu]
[oPEr] Process Value Menu
[`Su;A] Source Value A
[oFSt] Offset
[``o;u] Output Value
[`dio]
[oPEr] Digital Input/Output Menu
[```5]
[`dio] Digital Input/Output (5 to 6)
[`do;S] Output State
[`di;S] Input State
[`ei;S] Event State
[Mon]
[oPEr] Monitor Menu
[C;MA] Control Mode Active
[`h;Pr] Heat Power
[`C;Pr] Cool Power
[`C;SP] Closed Loop Set Point
[`Pu;A] Process Value Active
[Loop]
[oPEr] Control Loop Menu
[`C;M] Control Mode
[A;tSP] Autotune Set Point
[`AUt] Autotune
[`C;SP] Closed Loop Set Point
[`id;S] Idle Set Point
[`h;Pb] Heat Proportional Band
[`h;hy] Heat Hysteresis
[`C;Pb] Cool Proportional Band
[`C;hy] Cool Hysteresis
[``ti] Time Integral
[``td] Time Derivative
[``db] Dead Band
[`o;SP] Open Loop Set Point
[ALM]
[oPEr] Alarm Menu
[```1]
[ALM] Alarm 1 (1 to 4)
[`A;Lo] Alarm Low Set Point
[`A;hi] Alarm High Set Point
[a;Clr] Alarm Clear Request
[a;sir] Alarm Silence Request
[`a;st] Alarm State
P;StA]
[oPEr] Profile Status Menu
[```1]
[P;StA] Profile Status (1 to 4)
[P;Str] Profile Start
[PACr] Profile Action Request
[`StP] Step
[S;tyP] Step Type
[t;SP1] Target Set Point Loop 1
[AC;SP] Produced Set Point 1
[hour] Hours
[min] Minutes
[`seC] Seconds
[Ent1] Event 1
[Ent2] Event 2
[``JC] Jump Count Remaining
To navigate to the Operations Page, follow the steps below:
1. From the Home Page, press both the Up ¿ and Down ¯ keys for three seconds. [``Ai] will appear in the up-
per display and [oPEr] will appear in the lower display.
2. Press the Up ¿ or Down ¯ key to view available menus.
3. Press the Advance Key
to enter the menu of choice.
4. If a submenu exists (more than one instance), press the Up ¿ or Down ¯ key to select and then press the Ad-
vance Key
to enter.
5. Press the Up ¿ or Down ¯ key to move through available menu prompts.
6. Press the Infinity Key ˆ to move backwards through the levels: parameter to submenu; submenu to menu;
menu to Home Page.
7. Press and hold the Infinity Key ˆ for two seconds to return to the Home Page.
On the following pages, top level menus are identified with a yellow background color.
Note:
Some of these menus and parameters may not appear, depending on the controller's options. See model
number information in the Appendix for more information. If there is only one instance of a menu, no sub-
menus will appear.
Note:
Some of the listed parameters may not be visible. Parameter visibility is dependent upon controller part
number.