Oxymat DCP User Manual

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

www.oxymat.com * [e-mail] * Service Hotline [phone]

User Manual

Controller

DCP

Valid for Display control panel 0/1/2/2+
Valid for software version: 3.41 and higher.
Valid for hardware version: JZ-20-T40

Version: 3.30 20211004

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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Contents

General safety precautions .........................................................................................................3

The DCP Control .........................................................................................................................4

Entering a value ....................................................................................................................5

Main Screen ................................................................................................................................6

Product Purity (O2) ...............................................................................................................7

Product Tank Pressure (P1) ..................................................................................................7

O2 sensor is warming up.......................................................................................................7

Start in Auto mode ................................................................................................................7

Start in Manual mode ............................................................................................................7

Start via Remote ....................................................................................................................7

System status overview ........................................................................................................8

Startup delay timer ................................................................................................................8

PSA Status ............................................................................................................................8

Alarm Status .........................................................................................................................9

Drain Status ..........................................................................................................................9

Modem Status .......................................................................................................................9

Purge delivery status ............................................................................................................9

User Settings ............................................................................................................................10

Purity alarm .........................................................................................................................12

Pressure alarm ....................................................................................................................12

Pressure Stop alarm ............................................................................................................12

Pressure settings ................................................................................................................12

Clock ...................................................................................................................................13

Auto RESTART ....................................................................................................................13

Purge/Del. levels .................................................................................................................14

Purge/Del. press ..................................................................................................................14

Cyc. befo Standby ...............................................................................................................14

Working hours ....................................................................................................................14

StartupALM delay ................................................................................................................14

Remote Start A/M ................................................................................................................15

Firmware .............................................................................................................................15

Process Settings .......................................................................................................................16

Drain Settings .....................................................................................................................18

Smart Delivery .....................................................................................................................19

Process times .....................................................................................................................20

Working hours ....................................................................................................................20

Purity Sensor ......................................................................................................................21

Pressure Sensor .................................................................................................................21

O2 / N2 type .........................................................................................................................21

DCP1 / DCP2 type ................................................................................................................22

N2 HP1 type ........................................................................................................................22

N2 HP proc. Times...............................................................................................................22

N2 HP2 type ........................................................................................................................22

Alarm Screen ............................................................................................................................23

SMS Control ........................................................................................................................25

How to setup the receiving cell phone .................................................................................25

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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General safety precautions

• The screen can be damaged if you press to hard or if you strike it with a hard or pointed

object.

• The operating temperature shall be between 0C to +50C and humidity must not exceed

85%RH (relative humidity). Otherwise the screen may malfunction, or operating life shortens.

• Do not use in areas with large temperature fluctuations. This can cause condensation inside

the screen.

• Do not let water, other liquids, metal or charged particles enter into the screen. This can

create an electrical chock.

• Do not use the screen in direct sunlight. The UV rays can cause damage to the screen. Nor

in very dusty/dirty environments.

• To avoid impreciseness keep the screen away from large shocks and excessive vibration.

• Do not use paint thinner or organic solvents to clean the screen.

• Temperature higher or lower than recommended can cause irreversible damage to data.

For electrical specification see appropriate electrical diagram.

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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The DCP Control

The DCP controller is an all-in-one unit, which means processor, screen, buttons, storage etc.
in one unit.

2 line text display: The display shows different information depending on the status of the
system. During normal running the above screen is shown. When the operator enters the
menu/settings, then information regarding menu and settings are displayed.

Numeric keys: The keys are used when changing settings. When no entry fields are active,
then some of the keys are used for other purposes:

Key

Function

0

Open the menus or reset an active alarm.

1

Start and stop automatic mode.

2

Start and stop manual mode.

7

Open the menus.

Arrow keys: The arrow keys are used to navigate through the menu system. Note that arrow
down also is used during data entry as dot.
Enter key: This key finish an active data entry and is also used to activate a shown menu.

Numeric keys

Arrow keys for menu navigation

Enter and information keys

2 line text display

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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Entering a value

When the operator need to change a setting, it is done using the numeric keys and the enter
key. If a value is flashing, then the DCP control want a new value for this setting. If the value is
correct and do not need adjustment, just press the “Enter” key to finish the entry function.

If the operator wants to change the value, then type in the correct value using the numeric keys

and then press the “Enter” key. If the operator types a wrong number, then arrow left key can

be used to erase the last digit (only works before pressing Enter).

It is also possible to “jump” from setting to setting by use of the right arrow key.

When all changeable values on the screen have been addressed, then no value is flashing. To
activate to entry function again, just press “Enter” key ones.

To return to previous screen, press left arrow key.

Values to change

Name of setting

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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Main Screen

The main screen is the screen from where all other activities start. The screen is divided into
four areas.

Action indicator: The action indicator shows the status of the PSA.

Text

Meaning

Stopped

PSA is stopped

Running

PSA sequence is running

Stopping

PSA is finishing the sequence after the stop
command. During this final run, the text
“Stopping” is shown

Mode indicator: The action indicator shows the state of the PSA.

Text

Meaning

Blank field. PSA is stopped

Auto

PSA is running in Auto mode.

Manual

PSA is running in Manual mode.

Alarm

When an alarm is active, then this text is shown. Press
“Enter” key to switch to the alarm screen.

Standby

PSA is in Standby mode.

Rmt_AUTO

PSA is started via the remote start (digital input) or
SMS. PSA is running in auto mode.

Rmt_MAN

PSA is started via the remote start (digital input) or
SMS. PSA is running in manual mode.

Action indicator

Mode indicator

Product pressure

Product purity

(Oxygen level in product tank)

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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Product Purity (O2)

(only if an OM - oxygen monitor is present (DCP1 and 2+ ver. only))

Indicate the purity in the product tank. The PSA will perform a controlled stop if the purity level
drops below the Purity Stop setting. See User settings for more information.

Product Tank Pressure (P1)

Indicate the pressure in the product tank. When the pressure reaches the ‘Pressure Stop’

setting, the PSA will go into stand-by mode until the pressure has dropped to ‘Pressure Restart’
setting. See pressure settings.

O2 sensor is warming up

(only if an OM - oxygen monitor is present DCP1 and 2+ ver. only))

The oxygen sensor needs approx.2 minutes to warm up and during this period, the readings will
not be correct.

The remaining time is shown during the warm up and no action can be performed. If the control
cabinet is turned off after the warm up period is finished, and then turn on again, the warm up
period restarts.

Start in Auto mode

It is possible to start the PSA in auto mode when no critical or high-level alarms are active. Press

“1” key (Auto) to start PSA in auto mode. To stop auto mode, press “1” key again. It is possible to
restart during the stopping sequence (the text “Stopping” is shown on the main screen). It is
possible to switch directly to manual mode by pressing “2” key ones (Man).

Start in Manual mode

It is possible to start the PSA in manual mode when no critical alarms are active. Press “2” key
(Man) to start PSA in manual mode. To stop manual mode, press “2” key again. It is possible to

restart during the stopping sequence (the text “Stopping”) is shown on the main screen. It is

possible to switch directly to auto mode by pressing “1” key ones (Auto).
Note that the pressure stop/restart function, high and low alarms are bypassed in manual mode.

Start via Remote

The control system is equipped with a remote start option. If a remote start signal is detected, then
the PSA will start in auto or manual mode based on settings, Indicator is showing “Rmt_AUTO” or
“Rmt_MAN” on the screen (See Wiring Diagram for connection information). When the signal
disappears again, the PSA will switch to stopping mode.

Remaining time

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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System status overview

To check system status, on main screen press “UP” or “DOWN” button.

System status structure

Startup Alarm delay timer

Alarms are inactive during startup alarm delay.
Screen shows current status of delay timer.

PSA Status

Info page where user can check if system is running, and PSA general alarm status.

Main Screen

PSA Status

Alarm Status

Drain Status

Purge Delivery Status

GSM Modem Status

Startup Alarm delay timer

Oxymat A/S * Fasanvej 18-20 * DK- 3200 Helsinge

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Alarm Status

Info screen where user can check if system have active alarms.

Drain Status

Shows remaining time to next drain opening, for test drain function press button “3”.

GSM Modem Status

If GSM modem is connected user can check basic information.
GSM signal - signal quality range is a number from 1 to 31 (31 means best signal quality). If this is
less than 11, reposition the antenna. (*available only for Enfora 1308 Gsm Modem)
1 : 1 - Initialize GSM Modem for SMS.
2 : 1 - SMS: Initialization Succeeded.
3 : 1 - SMS: Initialization Failed.

* Enfora 1308 Gsm Modem

Purge Delivery Status

Function Enabled or Disabled based on order confirmation OC.

To enable function please contact Oxymat.