Milnor E-P Express - C = Chemicals; Table 6 Chemical Signals and Supplies

Pellerin Milnor Corporation 29
F12 TT MMQ C:12345
S01 06 020 00:00
First digit of step time field selected to change. increases value
of this digit;
decreases value.
Accepts value for this digit and selects next digit.
Cancels the current selection and moves the cursor to the previous
selection.
F12 TT MMQ C:12345
S01 06 080 08:00
Typical display after pressing to accept “0” as the first minutes
digit, then pressing
two times and once to select “8” as the
second minutes digit. The controller is waiting for user input for
quarter-minutes. The programmed time in minutes and seconds is
displayed next to the programming fields.
F12 TT MMQ C:12345
S01 06 081 08:15
Select the number of quarter-minutes desired, then press y to
accept the desired step time and begin programming chemical
injections.
2.3.3.6.3 C = Chemicals
BNCXUP12.C24 0000208707 A.5 D.3 1/2/20 1:35 PM Released
All types of steps other than extract and end of formula allow chemical injection. The duration
of the injection signal for each chemical is 30 seconds unless chemical 1 is configured for anoth-
er value as described in Section 2.3.4.2 : The Configure Decisions, page 31 .
Display or Action Explanation
F12 TT MMQ C:12345
S03 06 081 00000
Typical programming display for chemical injection.
The E-P Express
®
controller provides five separate injection signals and one manifold flush sig-
nal. Consult the person responsible for connecting the chemical supply system to the machine
(usually the chemical supplier) for information on which chemical is connected to each signal.
Record the chemical connection information in Table 6: Chemical Signals and Supplies, page 30
for future reference.
Toggles the selected chemical signal between 0 (off) and 1 (on).
In each step all programmed chemicals are signalled simultane-
ously when the desired level is achieved. The chemical manifold
flush signal activates 20 seconds after the chemical injection sig-
nal ends, and continues for 30 seconds.
Accepts the current on/off status for the selected chemical signal
and advances to the next signal. After programming chemical 5,
this action advances to the next step in the formula.
Cancels the current selection and moves the cursor to the previous
decision.
Programming