Etna Avs User manual

AVS Control Panel Manual

1. Product Information

AVS is a pump control panel having 4.3“ TFT touch screen, uniquely designed high ecient

variable speed control and relay board. The touch control panel is located on front casing

while relay module is located inside. Other than these, Manual / Auto / O Selection

Button, Manual Control Buttons and Interlock Switch are available on front casing. AVS

panel provides control and screen up to 6 pumps with the help of EPLC-6 control system,

relays and switching components. System parameters can be changed on touch screen

with user-friendly interface.

AVS Panel can be used on constant pressure booster or dierential pressure circulation

systems with the help of receiving data from an analog pressure sensor. The panel

especially is recommended to use with frequency inverted pump applications. Apart from

that, it is also possible to use the panel on constant cycle pump systems.

Figure 1: AVS Panel

EPLC-6 Control Panel

Manual / Auto / O

Selection Button

Manual Control

Buttons

Interlock Switch

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Figure 2: AVS Panel Internal View

* The inside image of the panel may dier from the picture above.

EPLC-6 Control

Unit

Interlock

Switch

Auto/Man Mod

Selection Button

Manual

Operation

Buttons

Panel Project

Pocket

Modbus

Connectors

Control

Connectors

Motor

Connectors

Swichgear

Driver

Contactors

Fuses

EPLC-6 Relay Board

Relays

Electronic Thermic Relay

Power

Supply

Cooling

Fan

Thermostatic

Switch For

Cooling Fan

2. AVS Technical Speciﬁcations

• Epoxy coated DKP steel body

• Internal cooling with thermostatic control

• IP 54 protection class

• Manual / Autorun option

• Phase absence / unbalance /sequence protection by phase protection relay

• Thermal-magnetic motor protection

• Waterless run protection on booster applications by external ﬂoater connection

• Interlocking switch system

• 24V DC external power supply

• Remote control option via dry contact

• Possibility to send Run, Thermal Fault, General Fault data to Building Management System

(BMS) for each pump individually

• Possibility to transfer system parameters to Building Management System (BMS) via MODBUS-

RS 485 data communication protocol (Please check next page for MODBUS Address Table)

• Enabling to control up to 6 cascade assembled pumps by 1 frequency inverter and uniquely

designed controller with 4,3’’ TFT touch screen

• Ability to view; number of pumps working, pump mode, driver frequency, set pressure,

instant pressure, fault indications and date-time information.

• Preventing unauthorized access thanks to password protection support

• Possibility to change settings while system running

• Ability to view working hours of each pump

• Capability of collecting data with high precision using advanced pressure sensor calibration

and o-set menu

• High pressure protection with adjustable value and duration

• Low pressure protection with adjustable value and duration against low water level and

cavitation

• Optimum reaction time according to system needs with the help of adjustable pump on/o

time

• Adjustable wake-up pressure

• Adjustable cyclic change over time

• Manual pump back up

• Booster and circulating mode selection

• Selection mode of with/without driver

• Adjustable PID reaction speed

• Adjustable driver switch o frequency value on frequency inverted systems

• Ability to run pumps with maximum speed via mains supply contactors in case driver in fault

mode

• Ability to run pumps with maximum speed via mains supply contactors in case driver in fault

mode preventing system blockage

• Adjustable maximum driver working frequency

• Adjustable minimum inverter working frequency

• Periodic maintenance reminder

• Turkish / English language option

• 100 events history logging capacity

• Real-time date / time information

• 12 V DC internal isolated 4-20 mA transmitter supply and 2 transmitter inputs

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3. Menus

To reach device menus, tap the symbol on the main screen to reach the password

screen. Once you enter your password, you can make any desired changes in the settings

menu, either when the system is working or after halting it. Changes made to the system

will not be saved unless the symbol on screen is tapped. Simply tap the relevant

symbol for the sub-menu to reach it, and to return to a previous menu, simply tap the

symbol.

The up-down arrow symbol seen in menus is used to increase or decrease the value

in the box to its left. Simply tap the up arrow icon to increase the value, and the down

arrow icon to decrease it. When the symbol is pressed and held, the value will continually

increase or decrease until the allowed limit. For 3-digit numbers, the relevant digit can be

tapped to make changes.

4. Device Settings

All options about how the system works

can be found in the "Device Settings"

sub-menu that can be reached from the

settings menu. Detailed information

about the content and the eects of

the "Device Settings" is listed below.

4.1 Device Working Mode

Depending on the selection of booster

pump and circulation in the Device

Operation Menu, the EPLC-6 control

unit can work in two dierent modes.

In booster pump mode, the EPLC-6

control unit compares a single data

collected from the 4-20 mA pressure

transmitter to the set value at which

the device is desired to work.

If the pressure data collected from the transmitter is larger than the set value, the system

stays in standby state. If the pressure data collected from the transmitter is smaller than

the set value, the least used pumps are activated in order. If there is a driver in the system,

the ﬁrst pump is activated by the driver. In the event that a single pump cannot meet the

demand; if there are other pumps, they are activated in order depending on the demand

and work to bring the system's current pressure up to the set value. When demand

decreases -or as the current pressure value surpasses the set value- the pump with the

driver slows down and attempts to match the reference pressure value. The pumps are

deactivated if they are no longer needed.

DEVICE SETTING

SENSOR SETTINGS PROTECTION SETTINGS

DRIVER SETTINGS

MANUAL PUMP CONTROL

PUMP SETTINGS

DEVICE WORKING MODE

MAINTENANCE PERIOD

BACK

OPERATING MODE

HYDROPHORE

CIRCULATION

SAVE BACK

Figure 3: Device Settings Menu

Figure 4: Device Operation Mode Selection Menu

If in circulation mode, the EPLC-6 control unit ﬁrst calculates the dierence between two

sets of data collected from the 4-20 mA pressure transmitters (transmitter1-transmitter2,

where transmitter1 is the value gathered from the transmitter at the entrance of the ﬁxture

and transmitter2 is from the transmitter at the exit of the ﬁxture) and then compares

this to the set dierential pressure value at which the device is desired to work. When

the system is run, if the dierence between the values acquired from the transmitters is

larger than the set value, the system keeps running with a single pump. If there is a driver

in the system, it operates at minimum frequency. If the dierence in pressure between

transmitters is smaller than the set value, and if there is a driver in the system, the pump

with the driver accelerates and attempts to match the reference dierential pressure. If

necessary, that is to say, if a single pump cannot meet the demand, the other pumps are

activated in order and deactivated if the need is met. If the dierence between the two

transmitter values goes above the set value again (if the demand is met), a single pump is

kept in operation. If there is a driver, it operates at minimum frequency.

PARAMETER BOOSTER CIRCULATION

MINIMUM PRESSURE PROTECTION TIME 30 seconds N/A

MAXIMUM PRESSURE PROTECTION TIME 10 seconds 10 seconds

SWITCH OFF TIME 30 seconds 30 seconds

SWITCH ON TIME 30 seconds 30 seconds

PERIODIC WORK 12 hours 12 hours

PUMP COUNT 3 pumps 3 pumps

WAKE UP PRESSURE 0,5 bar 0,2 bar

MAX. PRESSURE 12 bar 12 bar

DRIVER SWITCH OFF FREQ. 44 Hz 30 HZ

WAKEUP TIME 5 seconds 0

SLEEPING TIME 30 seconds 0

NUMBER OF REPEAT 5 5

MINIMUM PROTECTION PRESSURE 2 bar 0.1 bar

SENSOR SELECTION SENSOR 1 SEN1-SEN2

SPARE PUMP 0 0

SPARE PUMP ON/OFF 0 0

DRIVER SELECTION 1 1

SET PRESSURE 8 bar 1 bar

SENSOR TYPE 16 bar 10 bar

Table 1. Panel Factory Settings

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4.2 Pump Settings

Settings and changes such as adjusting

and changing the number of active

pumps in the system, the activation or

deactivation periods of back-up pumps,

cyclic change-over (periodic work) time,

the wakeup dierential pressure and the

manual spare pump speciﬁcation can be

made from the "Pump Settings" menu.

PUMP SETTINGS

PUMP COUNT SWITCH ON TIME WAKEUP PRESSURE

SPARE PUMP SWITCH OFF TIME

SEC.

HOUR

SPARE PUMP ON/OFF

PERIODIC WORK

SAVE BACK

0151 012

0156 0.2

Figure 5: Pump Settings Menu

Pump Count: The number of pumps can be determined from the number of pumps ﬁeld

shown on the screenshot in Figure 5, by touching the icons. Pump number can be

increased up to 6 pumps.

Switch On Time: For systems with multiple pumps (2-6 pumps), the pump activation

period is the time required for other pumps to be activated in order after the 1st one, in

case of need. In driver mode, if the driver has reached maximum frequency and the set

value is higher than the current value, the activation period begins counting down in the

background. If the set pressure value is not reached by the end of the activation period,

a stand-by pump steps in. This process continues for all stand-by pumps until the current

pressure value reaches the set pressure value.

In systems without a driver or in case of an error in the driver;

The activation period shortens by 10 times in booster pump mode. For example, if the

activation period has been set to 30 seconds, it drops to 3 seconds.

The activation period gets multiplied in circulation mode. For example, if the activation

period has been set to 30 seconds, it lengthens out to 60 seconds in systems without

drivers or in case of driver errors. Factory setting is 30 seconds.

Switch O Time: For systems with multiple pumps (2-6 pumps), the pump deactivation

period counts down in the background when there are multiple active pumps and when

the current pressure value is higher than the set value at the same time. If the current

pressure value does not decrease below the set value by the end of the set deactivation

period, pumps deactivate in order.

In systems without a driver, or in case of an error in the driver;

The deactivation period shortens by 10 in booster pump mode. For example, if the

deactivation period has been set to be 30 seconds, it ﬁxture is 0 but to 3 seconds.

The deactivation period gets multiplied by 2 in circulation mode. For example, if the

deactivation period has been set to 30 seconds, it lengthens out to 60 seconds in systems

without drivers or in case of driver errors. Factory setting is 30 seconds.

Wakeup Pressure: Wakeup pressure is the dierential pressure between the set system

pressure and the pressure value for pump activation.

In booster pump mode, wakeup pressure is the dierential pressure value at which the

wakeup (pump activation) period starts counting, which is identiﬁed to prevent the system

from continuously activating and deactivating and which can be adjusted as needed.

For example, if the set pressure is 8 bars and wakeup pressure is 0.5 bars, a standby pump

will activate after the current system pressure drops below 7.5 bars and the wakeup period

is complete. The factory settings for booster pump mode has been set to 0.5 bars.

However, the concept of wakeup pressure diers in circulation mode. Since a single pump

is always active in circulation systems, the wakeup pressure mentioned in the menu is a

variable that only applies in systems without drivers, or with driver errors. 1. This variable,

applied to the pumps activated after the ﬁrst one, activates standby pumps after the

activation period is completed and the current dierential pressure is less than the set

pressure for the ﬁxture by the wakeup pressure. If the current dierential pressure value is

as high as the wakeup pressure value than the set value, the active pumps are deactivated

after the deactivation period is complete. The factory settings for circulation mode has

been set to 0.2 bars.

Graph 1: Pump ON / OFF vs. Wake-up Pressure on Constant Pressure Mode

t1 t1

t2 t2

P (bar)

t (sn)

Pump on demand

Set Pressure

t (sn)

Wake up zone

Wake-up

pressure

p : Wake-up pressure

t1 : Pump start delay time

t2 : Pump stop delay time

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Graph 2: Pump ON / OFF vs. Wake-up Pressure on Circulation Mode

t1 t2 t3 t4 t5 t6

p : Wake-up pressure

t1 : Pump start delay time

t2 : Pump stop delay time

P (bar)

t (sn)

Pump on demand

Stable Working Zone

Pump stopping zone

Pump requesting zone

Set Pressure

Cyclic Change-Over: The cyclic change-over (periodic work) is an algorithm developed to

ensure the pumps to be working at the same capacity. The pump with the least working

time in booster pump mode is activated as the ﬁrst pump. In driver mode, no changes

based on cyclic change-over periods are made on pumps in operation that work with a

driver until the system is in sleep mode. On the next run, it operates with the least used

pump being activated.

In circulation mode, when the systems starts, it ﬁrst activates the least used pump. Once

the designated cyclic change-over time is over, pumps are exchanged.

Back-up pump: If the user wants to manually deactivate any pump in the system, they

need to select the relevant pump and, after activating the Back-up Pump On/O selection,

tap the symbol.

4.3 Sensor Settings

Settings such as set pressure, sensor

calibration and sensor selection can be

made from the "Sensor Settings" menu.

NOTE: The sensor mentioned on

the menu represents the pressure

transmitter.

SENSOR SETTINGS

SEN1 CALIBRATIONMAX. PRESSURE

10 BAR

16 BAR

25 BAR

SENSOR 1

SEN 1 SEN 2

AUTOMATIC

SENSOR SELECTION

SEN2 CALIBRATION

SAVE BACK

RESET

RESET 1.00

SET PRESSURE

8.0

1.00 00

Figure 6: Sensor Settings Menu

Set Pressure: Set pressure is the pressure value at which the system is expected to work.

In booster pump mode, it is associated with the value read o of pressure transmitters.

In circulation mode, it is associated with the dierence between the values read o of

transmitter1 and transmitter2.

Maximum Pressure: Maximum pressure is the pressure value corresponding to the 20 mA

maximum value on pressure transmitters. A standard selection between 10, 16 and 25 bars

can be made on the screen.

Sensor Selection: Sensor1 is selected as the factory setting in booster pump mode. If

the Sensor1 port belonging to the EPLC-6 is damaged, Sensor2 can be selected from the

menu after the pressure transmitter is connected to the Sensor2 port. If a transmitter

is connected to both ports and Automatic is selected, the system continues operating

according to the value read o of Sensor2 without stopping when Sensor1 is damaged.

Sensor1- Sensor2 is selected as the factory setting in circulation mode. Sensor1 or Sensor2

cannot be selected alone in this mode. However, if Sensor2 is not connected or cannot be

reached when Sensor1- Sensor2 is selected, the system will issue a warning and continue

operating according to the Sensor1 value. If Sensor1 is not connected or cannot be reached,

the system is blocked.

Sensor Calibration: Through the sensor calibration settings, any dierence between the

pressure value from transmitters and the actual pressure value of the ﬁxture can be ﬁxed. If

the pressure value seen on the main screen is considered to be incorrect, it can be checked

as follows; when the pressure value of the ﬁxture is 0 but the value shown

in the rightmost box is not 0, the symbol can be tapped to set the pressure value

in the ﬁxture to 0. If the pressure of the ﬁxture is not 0, the sensor maximum settings are

selected correctly but the pressure value collected from the manometer is incorrect, the

value in to the right of the symbol can be increased or decreased at

the rate of 20% to match the pressure value of the ﬁxture and the pressure value shown on

the main menu. This process can be done separately for each of the two sensors.

Maximum Protective Pressure: A maximum pressure is set through this parameter to

protect the system from high pressure conditions. If system pressure is higher than the

Maximum Protective Pressure throughout the set Maximum Protective Pressure Period,

the system will enter high pressure protection mode and all operating pumps will halt. If

the system pressure falls below the set value, the system will start operating again which

means that the system will resume operating once the working conditions have been

suitably met.

4.4 Protection Settings:

The maximum and minimum pressure

values and the time period required

for the activation of these protective

pressure properties can be adjusted in the

"Protection Settings" menu. As a result, the

system is protected from working under

damaging pressure conditions, cavitation

or operating without water.

PROTECTION SETTINGS

NUMBER OF REPEATMINIMUM PRESSURE

PROTECTION TIME

MINIMUM PRESS,

PROTECTION PRESSURE

BAR

SAVE REMOVE BLOCKED BACK

0.3

MAXIMUM PROTECTION

PRESSURE

BAR

2.0

SEC.

120

MAXIMUM PRESSURE

PROTECTION TIME

SEC.

015

Figure 7: Protection Settings Menu

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Maximum Protective Pressure Period: Maximum protective pressure period is the time

period required for the activation of this protection if the current pressure value of the

system surpasses the maximum pressure value. All operating pumps halt during this

period if the current pressure is larger than the maximum pressure.

Minimum Protective Pressure: The Minimum Protective Pressure parameter is used to

protect the system from long-term low pressure, and to prevent damage to the system

caused by cavitation or operating without water. If system pressure is lower than the

Minimum Protective Pressure throughout the set Minimum Protective Pressure Period, the

system will enter low pressure protection mode and all operating pumps will halt. If the

minimum protective pressure value is 0, the protection will be disabled.

Minimum Protective Pressure Period: Minimum protective pressure period is the time

period required for the activation of this protection if the current pressure value of the

system is below the minimum pressure value. All operating pumps halt during this period

if the current pressure is smaller than the minimum pressure.

Reboot Count: If the minimum protective pressure is activated in booster pump systems,

the system is expected to reboot periodically. Reboot count is a function that allows the

system to start operating again after a set waiting period following the halt caused by

the minimum pressure protection. Reboot count can be set up to 5. The waiting period

increases periodically after the low pressure protection kicks in. The 2 minute period of the

1st attempt is set to be 50 minutes for the 5th attempt. If the pressure does not rise after

the set reboot count, the system gets blocked.

NOTE: If the reboot count is set at 0, the system gets blocked after the 1st low pressure error.

Unblocking: If system intervention is requested without the full waiting time after the

system enters low pressure protection mode and is blocked, the symbol

can be selected for a reset.

Reaction Speed: Reaction speed is a parameter that adjusts the variation in driver speed,

or the reaction speed of the driver, depending on the dierence between set pressure

value and the current pressure value in driver mode. Reaction speed can be adjusted

to 3 levels; In the 1st level, the reaction speed on the 1st level is slow and as the level is

increased, the rotation speed in the reference speed relayed by EPLC-6 panel to the driver

also increases. Therefore, the pump rotation speed that works with the driver also varies

in proportion to the reaction speed.

4.5 Driver Settings:

The Driver Settings menu allows changes

to be made to the automatic PID settings,

as well as the reaction speed and the

driver frequency settings that are based

on it. If the driver selection symbol seen

in Figure 8 is active, the system works in

driver mode.

DRIVER SETTINGS

DRIVER SELECTION

SAVE FREQUENCY SETTINGS BACK

0-10V CALIBRATION

RESPONSE RATE

000

WAKEUP TIME

SLEEPING TIME

SEC.

REVERSE WORKING

Figure 8: Driver Settings Menu

Sleeping Period: Sleeping period is the condition when, in booster pump mode, the

system's current pressure is higher than the set pressure and when pumps stand by ready

to work, without working. In systems with drivers, if the system pressure is above the

set value and if the driver frequency is lower than the deactivation frequency value and

remains that way throughout the sleeping period, the system enters sleep mode.

Wakeup period: In booster pump mode, when the driver is active but the system pumps

are inactive, the wakeup period is the time required to activate the pump operated by

the driver in situations where system pressure is less than the set value by the wakeup

pressure value.

Maximum Frequency: Maximum frequency is the parameter determining the maximum

frequency value the driver will operate on.

Minimum Frequency: Minimum frequency is the parameter determining the minimum

frequency value the driver will operate on. The minimum value can be set to 25 Hz.

Driver Switch-o Frequency: This parameter is only valid when the driver is active and in

booster pump mode, and can be used to adjust the frequency the driver will deactivate it.

When the relationship between valve pressure with non-operating pumps and set pressure

is evaluated, dierent operating values desired for pumps should be kept in mind and the

driver deactivation frequency should be set accordingly. In other words, if the set values

for active pumps in a system are increased, so should the driver deactivation frequency.

Parameters belonging to Danfoss FC-51 driver located in control panel are as follows;

4.5.1 Driver Frequency

Settings:

The frequency values relayed as

references by the EPLC-7 panels

(max/min driver frequencies, driver

deactivation frequency) can be

adjusted in the Driver Frequency

Settings.

DRIVER FREQUENCE SETTINGS

SAVE BACK

DRIVER MAX. FREQUENCE

DRIVER MIN. FREQUENCEDRIVER SWITCH OFF FREQ.

Figure 9: Driver Frequency Settings Menu

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Please follow below instructions in order to copy parameters;

0-50: First must be set to 1 and press OK, all the parameters inside the driver are transferred to Keypad

0-50: After must be set to 2 and press OK, all the parameters inside Keypad are transferred to the

driver

0-50: if set to 3 and press OK, all the parameters except Motor power inside Keypad are transferred

to the driver

Relay Terminals;

01: COM

02: NO

03: NC

Parameter

No Parameter Name Set Value

0-40 [Hand On] Key on LCP 0=OFF

0-41 [O / Reset] Key on LCP 2= only Reset active

1-00 Conﬁguration Mode 0= Speed Open Loop (Factory Setting

1-01 Motor Control Principle 0= U/F

1-20 Motor Power Must be set to value on motor label

1-22 Motor Voltage Must be set to value on motor label

1-23 Motor Frequency Must be set to value on motor label

1-24 Motor Current Must be set to value on motor label

1-25 Motor Nominal Speed Must be set to value on motor label

1-71 Start Delay 1.0 sec

3-15 Reference Resource 1 1= Analog input 53 (Factory setting)

3-41 Ramp 1 Ramp up Time Must be set according to the product and motor (ie. 3.00 sec)

3-42 Ramp 1 Ramp Down Time Must be set according to the product and motor (ie. 3.00 sec)

4-12 Motor Speed Low Limit [Hz] 25.00 Hz

4-14 Motor Speed High Limit [Hz] 50.00 Hz

5-10 Terminal 18 Digital Input 8= Forward start (Factory setting)

5-12 Terminal 27 Digital Input 1= Reset (Factory Setting)

5-40 Function Relay 2= Driver Ready

6-10 Terminal 53 Low Voltage Must be set to 5 .00 V

6-11 Terminal 53 High Voltage 10.00 V (Factory setting)

6-14 Terminal 53 Low Ref./Feedb. Value 25 Hz.

6-15 Terminal 53 High Ref./Feedb. Value 50 Hz.

14-20 Reset Mode 5= Automatically reset 5 times

14-90 [7] High Current Reset must be set 4 (automatic reset after 3 minutes)

Forward Start

0-10 V. input

AI1 Com

4.6 Manual Pump Control:

Manual pump control is used to

control the rotational direction of

pumps while starting them up. With

selections being made through the

pump-speciﬁc symbols on screen, the

driver or the network will keep the

selected pump active for 3 seconds

through the relevant contactors in

single-driver multiple pump systems. In

the meantime, the rotational direction

and the direction speciﬁed on the

pump should be checked to make sure

they are the same. While checking

for this issue, the automatic selection

in Figure 10 should be manually

changed and the select button on the

front cover of the panel should be

set to 0. The external start belonging

to the panel must be set to passive.

4.7 Maintenance Period:

Maintenance Period is an adjustment

screen for the panel to remind the user

of a future service and maintenance

date after the system is put to use. The

on/o selection in the upper leftmost

corner of Figure 11 can be activated to

select and set the month, day and time

of the desired date. This period is synced

with the real date and time on the panel.

5. General Settings

Settings that are not system speciﬁc

such as the system mode, operating

pressure and pump count can be

adjusted in the General Settings menu.

The error history can also be accessed

from this menu.

MANUAL PUMP CONTROL

PUMP1 DRIVER

PUMP2 DRIVER

PUMP3 DRIVER

PUMP4 DRIVER

PUMPA5 DRIVER

PUMP6 DRIVER

PUMP1 LINE AUTOMATIC

PUMP2 LINE

PUMP3 LINE

PUMP4 LINE

PUMP5 LINE

PUMP6 LINE BACK

MAINTENANCE PERIOD

SAVE BACK

HOUR

ON/OFF

DAY

MONTH

GENERAL SETTINGS

BACK

LANGUAGE SETTINGS COMMUNICATION SETTING

PROGRAMMED WORK SETT.HISTORY

DATE-TIME SETTINGSSPECIAL SETTINGS

Figure 10: Manual Pump Control Menu

Figure 11: Maintenance Period Menu

Figure 12: General Settings Screen

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5.1 Language Settings:

A selection between Turkish and

English can be made in the language

settings menu.

5.2 Communication

Settings:

PARITY, STOP BIT, BAUD RATE and

DEVICE ID adjustments can be made

in Modbus communication settings. If

the same building automation system

will be used to communicate with a

multitude of devices, a speciﬁc ID for

each device is deﬁned by the panel

connected to the system through the

DEVICE ID setting.

(YOK=NONE, TEK=ODD, CİFT=EVEN)

Fixed settings can be adjusted as

shown in Figure 14 for other properties.

5.3 Date and Time Settings:

The real date and time belonging to the

device can be calibrated in the Date

and Time Settings menu as shown in

ﬁgure 16.

LANGUAGE SELECT

TURKISH

ENGLISH

SAVE BACK

MODBUS COMMUNITATION SETTING

PARITY

YOK

TEK

CIFT

2400Kbps

9600Kbps

19200Kbps

38400Kbps

BALIDRATE

SAVE BACK

001

STOP BIT

DEVICE ID

1 bit

2 bit

DATE- TIME SETTINGS

SAVE BACK

DAY

MONTH

YEAR

2017

HOUR

MINUTE

SECOND

Figure 13: Language Selection Screen

Figure 14: Modbus Communication Settings

Figure 15: Date and Time Settings

Table 2: AVS Panel Modbus Address Table

40.000 - - 0 - 1 After sales service maintenance alarm. If output is 1 alarm

exists, If output is 0 alarm does not exist.

40.001 - - 0 - 1 Panel start - stop. If output is 1, panel is in start mode, If

output is 0, panel is in stop mode

40.002 - - 0 - 1 Blockage fault information. If output is 1, blockage fault

exists; If output is 0, blockage fault does not exist

40.003 - - 0 - 1 Phase fault information. If output is 1, phase fault exists; If

output is 0, phase fault does not exist.

40.004 - - 0 - 1 No water fault infromation. If output is 1, no water fault

exists; If output is 0, no water fault does not exist

40.005 - - 0 - 1 Sensor 1 fault information. If output is 1, sensor 1 fault exists;

If output is 0, sensor 1 fault does not exist.

40.006 - - 0 - 1 Sensor 2 fault information. If output is 1, sensor 2 fault exists;

If output is 0, sensor 2 fault does not exist.

40.007 - - 0 - 1 High pressure fault information. If output is 1, high pressure

fault exists; If output is 0, high pressure fault does not exist.

40.008 - - 0 - 1 Driver fault. If output is 1, driver fault exists; If output is 0,

driver fault does not exist.

40.009 Second - 0 - 65535 Low pressure countdown. In case low pressure fault,

countdown starts

40.010 Hz 0,1 450 - 650 Driver frequency

40.011 - - 0 - 1 Operating Mode. If output is 1, circulation mode; If output is

0, booster mode

40.012 Bar 0,1 0 - 65535 Line pressure.

40.013 Bar 0,1 0 - 65535 Set pressure.

40.014 - - 0 - 65535 Pump 1 data. 11 Pump Run Mode, 22 Pump Standby Mode,