PTronik ECo Master Controller Manuale utente

This quick start guide provides the user very basic information required to make the ECo

controller pulse solenoid valves and to make changes to the time and pressure settings. The

user is referred to the ECo manual for detailed connection and setup information and all

safety and warning instructions. The ECo should only be installed by a suitably qualified

person and all local electrical standards must be observed.

Top Board Layout

Bottom Board Layout

LCD Screen

Three utton

Interface

Input Sensors

Output Relays

Modbus RTU and/or

extension cards

Solenoid

Valve

Outputs

110/240

VAC

Input

24VDC Input

Or Output

Fuse (AC

version)

Cleanup

24VDC connections

for tube cleaning valves

DP sensor

Quick Start Guide

ECo Master Controller

Connecting Power and Solenoid Valves

If the ECo has been purchased as a complete unit then undo the 4 dome nuts and remove

the face plate. Remove the PC from the brass spacers to access the bottom of the board.

DO NOT double up solenoid valves, only connect one solenoid valve per position.

DO NOT mix commons between the main and extension cards if extension cards are connected.

Doing both these will cause the ECo to detect valve faults.

DC SOLENOID VERSION - AC input power and 24VDC

solenoid output

For this configuration the AC input voltage can be

between 100-240VAC, but the output voltage is fixed

at 24VDC

1. Connect the 100 to 240V AC incoming power

supply to terminal marked ENA (terminal J103).

This plug is removable to assist the installation

process.

2. Connect the 24VDC solenoid coils to terminal

marked SOLENOIDS (terminal J306). This plug is

removable to assist the installation process.

DC SOLENOID VERSION - DC input power and DC

solenoid output

For this configuration the DC input voltage can be

between 10-30VDC and the output voltage to the coils

is identical to the input voltage. So 10VDC in, 10VDC

out. 24VDC in, 24VDC out etc.

1. Connect the DC incoming power supply to

terminal marked DCVI (terminal J104)

2. Connect the 24VDC solenoid coils to terminal

marked SOLENOIDS (terminal J306). This plug is

removable to assist the installation process.

AC SOLENOID VERSION - AC power input and identical

AC solenoid output

For this configuration the AC input voltage can be

between 100-240VAC and the output voltage to the

coils is identical to the input voltage. So 240V in, 240V

out. 110V in, 110V out etc.

1. Connect the 100 to 240V AC incoming power

supply to terminal marked ENA (terminal J103).

This plug is removable to assist the installation

process.

2. Connect the 100 to 240V AC solenoid coils to

terminal marked SOLENOIDS (terminal J306). This

plug is removable to assist the installation process.

ifferential Pressure Measurement (Internal Sensor)

The ECo controller has an onboard pressure sensor used to measure the differential

pressure over the filter bags.

1. Connect the measurement tubes to the onboard

differential pressure sensor. PTronik recommend a

silicone based flexible hose that can be stretched over

the DP sensor input and output.

If the ECo has been purchased from PTronik pre-fitted inside an

enclosure, then bulkhead fittings will be provided on an external

point on the enclosure (see picture to the left).

1. For ECo-T only, the ECo-0 does not have tube cleaner

fitted. The high pressure (HP) air supply must not exceed

7 bar. This is the cleaning air used to clean the

measurements tubes.

2. The clean side measurement (C or L) must be connected

to the clean low-pressure side of the baffle plate.

3. The dirty side measurement (D or H) must be connected

to the dirty side of the baffle plate.

DO NOT connect high pressure air into the clean or

dirty side tube connections. This will damage the

differential pressure sensor and result in the board

not operating correctly.

Main Run Page

The main run page gives the user a snap shot of the current status of the dust collector.

There is a lot of information on this screen so please take a minute to read this section.

MODEL OF PTronik

CONTROLLER

Indicates the model of the PTronik controller. Visually the E10, Eco and ECo

look very similar.

2 COUNT DOWN TIME Indicates the time in seconds until the next valve pulses.

3 NEXT VALVE Indicates the next valve that will pulse. This will be a number between 1 and

240 depending on setup and how many extension cards are connected.

4 PERCENTAGE

SAVINGS

Indicates the number of pulses saved operating in differential pressure

mode when compared to a sequential timer with identical on and offtime

settings. The higher to valve the greater the savings achieved.

5 DIFFERENTIAL

PRESSURE SENSOR

Indicates what the ECo is using to control the dust collector

• DP = The ECo is using the internal differential pressure sensor

• XDP = The ECo is using an external differential pressure sensor

6 DIFFERENTIAL

PRESSURE VALUE

Indicates the current differential pressure over the filter bags. The units of

measurement can be

• mmH20 = mm of water column

• inH20 = inches of water column

• kPa = kilopascals

7 DIFFERENTIAL

PRESSURE ALARM

Indicates what alarm level the current differential pressure reading is at, this

is a user defined setting

• U Low = Ultra Low Differential Pressure

• Low = Low Differential Pressure

• High = High Differential Pressure, timer OFF time 1 active

• Fast = Higher Differential Pressure, timer OFF Time 2 active

• Alarm = Differential Pressure above selected alarm level

8 ALARM STATE Indicates the alarm status for alarms 1 to 8 (the screen will toggle between

A1IA2IA3-A4+ and A5IA6-A7-A8-).

• I = Interrupt

• - = alarm disabled

• + = alarm enabled

• * = alarm enabled and ON (activated)

9 SOLENOID STATE Indicates the last solenoid valve that fired and what the result of the valve as

(whether the coil of the last valve is faulty or not).

• OK = NO Fault

• OC = Open Circuit

• SC = Short Circuit

TUBE CLEANER Indicates the number of times the tube cleaning valves have fired

MANUALLY

STOPPING THE DUST

COLLECTOR

Indicates the current state of the controller. The dust collector can be

manually halted if required.

• Halt = The dust collector has been halted either manually or by the

differential pressure cleaning mode

• Pulse = The dust collector is pulsing

MODE OF

OPERATION

Changes the operation of the dust collector from between manual

(sequential) or auto (on demand) modes

• Auto= The dust collector is running in on demand mode, it is using

the differential pressure sensor to control the pulsing

• Man = The dust collector is running in manual mode and is

operating as a basic sequential timer

If any of the three buttons are pressed the following screen will appear. This allows the user

to change between auto or manual mode, pulsing or halting and allow the user to enter the

Menu section.

PULSE OR HALT Press on the left button to manually change the state between Halted and

Pulsing.

This option is only available in manual mode. If the unit is

in Auto mode it cannot be manually halted.

MENU Press on the middle button to check alarms, enter maintenance mode or to

alter the settings of the controller.

AUTO OR MANUAL Press on the right button to manually change the controller between

Manual and Auto mode.

Accessing the Settings Area

From the main screen, continue pressing the middle button unit the Enter CODE page

appears

To enter the code, select the left DOWN or right UP buttons. The

password code for all controllers is set to 4.

When this has been entered enter the middle SET button.

Timer Settings

This menu allows the user to change the settings of the controller such as number of valves,

sequencing, the pulse on and off times. Keep pressing NEXT until the TIMER Setup page is

displayed.

To modify the controller timer settings, enter the middle Select

button.

This page specifies the number of valves connected to the ECo.

To alter the number of valves connected to the system use the left

DOWN or right UP buttons. When the desired number of valves has

been entered enter the middle SET button.

Keep pressing the set button to skip the next few pages until the

user gets to OnTime page.

This page modifies the length of the pulse duration.

The pulse duration is user selectable in milli seconds (ms) and can be

between 1ms to 999ms in length.

To alter the on time OnTime select the left DOWN or right UP

buttons. When the desired on time has been entered enter the

middle SET button. In this example the on time is 150 milli seconds.

This page modifies the length of time between pulses. The interval

between pulses is user selectable in seconds (sec) and can be

between 1s to 999s in length.

OffTime - This is the off time used during normal

operation when the differential pressure is between Low

and Fast settings (see ODC section following)

OffTime2 - This is the off time used during normal

operation when the differential pressure is between Fast

and High settings (see ODC section following)

To alter the off times, select the left DOWN or right UP buttons.

When the desired off time has been selected enter the middle SET

button. In this example the off time 1 is 15 seconds and off time 2 is

7 seconds.

On emand Cleaning (O C) Settings

This menu allows the user to change the differential pressure settings that initiate and

terminate the cleaning cycle. Keep pressing NEXT until the ODC Setup page is displayed.

To modify the on demand cleaning settings, select the middle SELECT

button.

This page specifies the units for differential pressure measurement.

The user has three options

mmH2O – this unit of measurement is millimetres of water

gauge. The range of measurement for this unit is 0 to

250mm H2O

inH20 – this unit of measurement is inches of water gauge.

The range of measurement for this unit is 0 to 10” water

KPa – this unit of measurement is kilopascals. The range of

measurement for this unit is 0 to 2.5KPa.

To alter the units, select the left DOWN or right UP buttons. When

the desired units have been selected enter the middle SET button.

This page specifies the differential pressure levels to initiate and

terminate the pulsing sequence. The user needs to program four

differential pressure levels

Low = Low Differential Pressure. When the differential

pressure drops below this value the ECo will stop pulsing

the solenoid valves.

High = High Differential Pressure. When the differential

pressure is between the Low and High settings then the ECo

will use the OFF time 1 setting to pulse the solenoids valves.

Fast = Higher Differential Pressure. If the differential

pressure keeps increasing past the High setting, then the

dust collector is not pulsing frequently enough. When the

differential pressure exceeds the Fast setting then the ECo

will use the OFF time 2 setting to pulse the solenoids valves.

Alarm = Alarm level. If the differential pressure continues to

increase, then the dust load is either too high or there has

been multiple failures of the solenoid valves.

To alter the differential pressure values, select the left DOWN or

right UP buttons. When the desired units have been selected enter

the middle SET button.

Maintenance Mode

Maintenance mode allows the user to manually pulse and test the valves. Keep pressing

NEXT until the Maintenance page is displayed.

To enter maintenance mode, select the middle SELECT button

This page allows the user to select the valve to test.

To select the valve to pulse, select the left DOWN or right UP

buttons. When the valve to be tested has been selected hit the

middle PULSE button to test the valve

This page shows the test result of the valve just pulsed.

The test result of the coil will be shown to the right of the PULSED!

text and will be one of the following three possibilities

OK – The solenoid valve is functioning correctly

SC – The solenoid valve is showing a short circuit. This could

mean the

OC – The solenoid valve is showing an open circuit. This

could mean the valve is not connected or the coil has burnt

out.

Enter DONE to return to the main menu or NEXT to test and pulse

another valve

Further Assistance Required?

If a full manual or further assistance is required then please contact PTronik

Tel: +61 2 4578 9611

Website: https://www.ptronik.com/contact-us

Email: [email protected]

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