User`s manual

WATLOW Series 982 User’s Manual 5.17
Operation Menus, Chapter 5
Operation-PID
Output 2 Cycle Time
Select the time, in seconds, of a complete on/off cycle.
[`Ct2] This prompt appears only if [CntL] (Global Menu) is not set to
[CSCd] and [`Pb2] is set higher than [```0].
If Default
↓↓
mechanical [``%0] … [`1)0] … [99(9]
relay [`Ct2] [`Ct2] [`Ct2]
outputs
open collector [brSt] [``)1] … [``!0] … [99(9]
or solid-state [`Ct2] [`Ct2] [`Ct2] [`Ct2]
relay outputs
Dead Band
Select the width of the zone between the action of the heating output
(reverse acting) and the cooling output (direct acting). If you select a
positive value the heat and cool outputs cannot be energized at the same
time. If you select a negative value, both outputs can be energized at the
same time.
[``db] This prompt appears only if [`Pb2] is set higher than [```0] and
one output performs heating action and another performs cooling action.
If Default
↓↓
[``°F] [-999] … [```0] … [`999]
[`C_F] [db`A] [db`A] [db`A]
(Global Menu)
[``°C] [-555] … [```0] … [`555]
[`C_F] [db`A] [db`A] [db`A]
(Global Menu)
a process [-999] … [```0] … [`999] units
input is selected [db`A] [db`A] [db`A]
[`Ct2]
[``db]
NOTE:
For more information
on burst fire, [brSt],
see Chapter 9.
˜
NOTE:
Decimal points may
not always be in the
position specified
below depending on
the the settings of
the Decimal 1
[dEC1] or Set Point
1 [`SP1] parameter
in the Input Menu.