Watlow Series 935A User’s Manual
2 9
Table 12 - Series 935A Timer Functions/Settings
Delay ON
Delay OFF
Signal ON
Signal OFF
Output 2
Timer Output
Function;
Choose one of four
possible output
actions for the end
of the timer
/
time periods.
SP
RDY
RDY
RDY
• = 0, Disables Ready feature.
• The RDY front panel LED is lit inside Ready Band for all Timer Start functions.
Timer only runs in the Ready Band. key starts timer sequence.
Ready Acknowledge. key starts timer sequence. must be
pressed once inside the Ready Band to start timer at the normal display.
Sets the signal time
from 00:01 to 99:59 min:sec
to run after Timer.
Signal Time
Timer starts immediately on a key press at the normal display
without waiting for the Ready Band temperature.
SET
Timer Function OFF.
SP
Idle
• Idle is set point used when not timing.
• If Trac selected Idle is the same as Set Point.
• The Set Point value controls the process during the Timer sequence.
Configuration Menu
Operations Menu
Output 2 is
ON before
timing; OFF
during tim-
ing; ON
after timing.
Idle Set Point
Timer Ready
Band
Start Timer
Function
Output 2 is
OFF before
timing; ON
during tim-
ing; OFF
after timing.
Output 2 is
OFF before
& during
timing; ON
after timing;
then OFF.
Output 2 is
ON before
& during
timing; OFF
after timing;
then ON.
Countdown Time
Choose time in hr:min or min:sec.
Timer set-up
available only when
= or
Timer starts immediately on control power up without waiting for the
Ready Band temperature or a
,
press. See p. 61.
