User`s manual

WATLOW Series 982 User’s Manual 5.11
Operation Menus, Chapter 5
Operation-PID
PID Prompts
When you reach the Operation menus, the Series 982 displays the menu
selection ( [`SYS], [`Pid] or [Prog] ) in the upper display and [OPEr] in
the lower display.
The Up-arrow > or Down-arrow key < selects another menu. Press the
Mode key µ to display the first prompt in the lower display and its value
in the upper display. Use the Up-arrow > and Down-arrow < keys to
change the value in the upper display. The new value will not take effect
until after a five-second delay or until you press the Mode key µ.
Output 1 Proportional Band
Select the proportional band for PID output 1. If set to [```0] it func-
tions as an on/off control, and the switching differential is determined by
the [HYS1] value (Output Menu).
[`Pb1] This prompt always appears.
If Default
↓↓
[``US]
&
[``°F] [```0] … [[``25] … [`999]
[`dFL] [`C_F] [`Pb1] [`Pb1] [`Pb1]
(Calibration Menu) (Global Menu)
&
[`r†d] [``)0] … [[``25] … [99(9]
[`In1] [`Pb1] [`Pb1] [`Pb1]
(Input Menu)
[``US]
&
[``°C] [```0] … [[``14] … [`555]
[`dFL] [`C_F] [`Pb1] [`Pb1] [`Pb1]
(Calibration Menu) (Global Menu)
&
[`r†d] [``)0] … [[``14] … [99(9]
[`In1] [`Pb1] [`Pb1] [`Pb1]
(Input Menu)
[``SI] [``)0] … [``#0] … [`9(9]
% of span
[`dFL] [`Pb1] [`Pb1] [`Pb1]
(Calibration Menu)
˜
NOTE:
Decimal points may
not always be in the
position specified
depending on the
setting in the
Decimal 1 [dEC1]
parameter in the
Input Menu.
[`Pb1]