POLA HP59/W Handbook

HP59/W

Handbook

SL 3.0

Air pressure controller

MAIN SETTING (Run Mode).

PRESSURE SETTING

Press SET (key lamp flashes): this message will be
displayed instead of the

° Set temperature value

Set Pression (mm H2o).

Press + or - to modify, press SET to escape.

INSTALLATION

Pressure range= 0 / 3mBar (0.0 / 30.0mmH20).
Maximum permissive pressure= 3mBar (30mmH20).
Operating temperature= 0 - 70°C
Waterproof= IP55

Example with

Set.P

=

3.0

As it company policy to continually improve the products the Manufacturers
reserve the right to make any modifications thereto without prior notice.
They cannot be held liable for any damage due to malfunction.

020214

LINEA 230V

456

Uscita MAX

Uscita MIN

www.pola.it

How to connect the line
Connect 230V line on terminals L-N. Protect supply with adequate fuse.

3x0.5mmq section, L. m a x = 3 m t

HPAL contacts connection:

Contact relays are free voltage,
max 4AMP AC1, fuses
protection are 4A T H=35A.

IN= Ambient air input (pressure +).
OUT= External air input (pressure -).

OUT 0.5-4.5V

0-30 mm H20

230V LINE

HP59

IN

OUT

456

230V LINE

MAX Output

MIN Output

To obtain maximum precision of pressure control, place HP59/W in
vertical position.

Mess. Value Meaning Note

n.b.

1.0 N eutral band (mmH 20). *1

diF.P

0.2 P ressure differential (mmH20). *1

t.oF

2" Waiting time of actioning *2

t.on

2" Working time of actioning *2

IntE

1" Pressure reading integration time

ABLE

=1 Key SET abilitation *3

Ad.Pr

0.0 P ressure sensor correction (+ o -)

"HAND MODE"

.

In some start-up conditions may be useful to work in "hand" mode.

Power off the processor, press + key and keep it pressed giving power on:

HAnd

message will be displayed (release now + key).
Push + until is displayed number required to be handed(1= relay MIN,
2=relay MAX) and push SET for activing relay.
Pushing again + for increase relay number previous relay is disactivated.
You can press SET for a least two seconds to escape and return to the

Run Mode.

These settings refer to the mode operation of the system and must be made on
initial start-up.
Press - / + together for at least one second.
the message

C.O.S.t.

will be displayed.
Press than repeatly SETuntil interested variable's message is displayed (see
table below) : variable value and related message will be displayed.
Press + or - to set a new value and then SET to confirm.
The next system constant will then appear.
You can press SET for a least two second to escape and return to the

Run Mode

.

COSt PROGRAMMING (System constants).

*1) For more details see

Operative Diagrams.

*3) Key SET qualification:

=0

key not able (pressing SET

no-oP

message will be displayed).

=1

Key able.

STATE INDICATION LAMPS

.

Lam p.

Actioning N° relay HPAL con tacts

MIN

MIN On actioning

RYA 3-4-5

MAX

MAX On actioning

RYB 6-7-8

If

t.Of

and

t.On

time worked (see COSt), MIN and MAX lamp flash during the request of actioning, and

lighting during the action of the relay.

Swinging Ambient / Set temperature (t.SEt) indicator

OUTPUT MAX ON

OUTPUT MIN ON

diF.P

OPERATIVE DIAGRAM.

diF.P

ON

OFF

MAXMIN

ON

OFF

MAX ON actioning
conditionated by

t.Of

and

t.On

time

(see COSt).

MIN ON actioning
conditionated by

t.Of

and

t.On

time (see COSt).

IN-OUT DIFFERENCE
OF PRESSURE.

SEt.P

1/2 n.b. 1/2 n.b.

SEt.P

1/2 n.b. 1/2 n.b.

At delivery this processor is ready programmed with the following (variable)
settings. To return to these settings at any time:
Power off the processor, press SET key and keep it pressed giving power on:
when

boot

full message will be displayed (release now SET key).

SEt.P=

3.0

The COSt values are shown in

COSt Programming.

PRESET PROGRAMS (Bootstrap).

*2) When actioning is required (MIN o MAX) , the request must remain for a higer

time than

t.oF

, then come execute for the time

t.On

and again wait for the time

t.oF

,
and so on until remain the request of actioning.
With

t.oF=0

the request of actioning come execute without delay time.