Introduction, Keyboard – B&C Technologies EDG Dryer Control (DE, DP, DI Series) User Manual

Page 5

Motor backward

Blower

Turns on the exhaust blower.

In non-reversing models, this controls both the
blower and the cylinder motors.

Heating

On when the cylinder temperature is below the

programmed set point.

RFU

Not used in the USA.

The keyboard is equipped with the following keys
0-9 : these keys have a different function

depending on the situation.

If you are choosing a program to run,

each key corresponds to a program - pressing a
key will display the name of the associated

program if named (Sheets, Towels, etc.).

If you are entering numerical values, each

key inputs the associated number.

If you are entering a program name

(therefore an alphanumeric sequence), pressing

each key will result in the inputting of the

associated values (numbers or letters) in turn.

For example, if you want to enter “A”, press

button “0” twice, if you want to enter “Z”, push
button “7” five times.

After pressing button “7” five times, if you press it

once more another “7” will be generated. If you

press it for the eighth time, a “W” is generated

and so on, in rotation for all the other keys as
well.

“START” : starts the selected program

(both in case of single cycle or pre-set programs)

or restarts the program previously interrupted

(through STOP or by opening the door).

“STOP” : this key also carries out different

functions if pressed under different operating

conditions :

During program execution, pressing this

button once suspends the program (with the
possibility of restarting it from where it left off),

while pressing it twice stops the program for good

;

Keyboard

Commands reverse direction of the cylinder

motor (reversing models only).

During programming, this button allows

to exit the currently programmed item and

returns to the program selection mode. All data

entered up to that point will be stored;

Silences the buzzer.

SINGLE CYCLE : if pressed while the

dryer is waiting for a program to be selected,

allows to set a simplified program in which the

operator can choose both temperature and

program length. Please see Section 5.2 - Single

Cycle.

“UP” and “DOWN” : these keys are

used during the various configuration phases

for the following purposes :

To select the type of currency during the

machine’s configuration phase (in case of coin

box operation) ;

To select the program to modify during

the program modification phase ;

To set YES/No values where

configuration require such a choice : for

example, when you’re setting up coin box

operation, press UP for YES and press DOWN

for NO ;

When inputting a program name or

number, pressing DOWN alone will allow you

to erase the characters or the numbers

displayed at the far right.

“UP” and “1” : press these two keys

simultaneously while the dryer is waiting for
program selection to access the password

mode. In other words, the board waits for a

numeric password, and once this is changed it

will be possible to access the various machine

and program configuration phases.

ENTER : below is a list of what can

happen when this button is pressed with the

control unit operating under different modes:

After selecting a program (without the

coin box), pressing this key will start the same

program. If this does not occur, it may be that

one of the conditions supplied by the inputs is

missing. In case of coin box operation, pressing

this button starts the machine only after
reaching the minimum starting credit required

for the selected program;

After suspending program execution (by

Introduction