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User Guide  |  Liquid level controller, EKE 347 

© Danfoss | DCS (ADAP-KOOL®) | 2016-04

DKRCI.PD.RP0.A4.02 | 5

Status menu

To enter Status menu from Home image:

Push   once.

The Status menu is an open menu accessible for 

all. Therefore only 1 parameter can be changed 

from here. A selection of other parameters can 

be seen from the status menu.

Menus 

Setup & service menu

(Requires log-in password assigned in 

Commisioning menu)

To enter Setup and service menu from Home 

image:

Push and hold  .

Maneuvering in the Status menu and the Setup 

and service menu’s are done by use of the 4 

push buttons shown on page 4.

The Setup & service menu is divided into 3 

access levels, where personnel have individual 

authority.                           

Most advanced level is 

Commissioning

, where 

you have access to change all 

allowable parameters, including password 

issuing and re-run of Setup wizard.                                    

Service

 level is for service personnel and has 

fewer rights than commissioning.             

The lowest level is for 

Daily

 use, and allows only 

a few changes. 

The table on the next page shows authority 

given to the Commisioning level.

Status menu ( Open menu )

Options

Setpoint

Liquid level setpoint

0 - 100%

Active alarms

Example of alarm content. The list will be empty in normal operation as no alarm is active.

Level signal out of range

        hours                   minutes

Standby mode

        hours                   minutes

Detailed status

Controller state

Stop, Manual, Auto, Slave, IO

Actual level

0.0 - 100%

Actual reference

0.0 - 100%

Actual OD

0.0 - 100%

Digital input status

On / Off

Actual level signal current

                         mA

Oscillation amplitude

0.0 - 100%

Oscillation period

                         sec

Controller Info

Type
Name (Controller name)
SW (Software version)
Bios (Bios version)
Adr (Controller address)
SN (Serial Number)
PV (Product version)
Site (Production site)

QR code

Code

Read & Write
Read only

Summary of Contents for EKE 347

Page 1: ...e the liquid flow to or from the reservoir Liquid level control Alarm if the set alarm limits are exceeded Relay outputs for upper and lower level lim its and for alarm level User friendly and easy se...

Page 2: ...ers to the EKE 347 Operation monitoring and data collection can then be performed via PLC from a SCADA system With the guided micro wave rod AKS 4100 4100U it is possible to set the refrigerant level...

Page 3: ...unctions in connection with the max permissible level Receiver condenser The control system s short reaction time makes it very suited for high pressure float systems with small refrigerant charges IC...

Page 4: ...alarm present and Upper level alarm off no alarm present Additional to the external connected alarm audio video sources a Bell symbol will flash in the upper right corner in case of an alarm To see m...

Page 5: ...wable parameters including password issuing and re run of Setup wizard Service level is for service personnel and has fewer rights than commissioning The lowest level is for Daily use and allows only...

Page 6: ...0 100 Display Language EN CN PT RU SP FR IT GER ARAB EN Output indication level OD Level Login timeout 1 120 min 10 min Backlight timeout 0 120 min 2 min Password daily 3 digit 0 999 100 Password serv...

Page 7: ...oller name Controller name Type in controller name Read Write Read only Alarm and error codes When detecting an alarm from external sources or the flashing bell in the display the alarm description ca...

Page 8: ...ing output Data communication MODBUS RTU Communication to system controller MODBUS on RS485 galvanic isolation 500 V d c CAN Communication to other EKE controllers Supported Modbus Commands Supported...

Page 9: ...Normally Closed 34 35 circuits The relay will switch according to the programmed setting 25 27 Relay for low level limit Installer can choose between Normally Open 26 27 or Normally Closed 25 26 circu...

Page 10: ...ay ModBUS 4 20 mA 24 V DC yellow blue orange ICAD 1st gen ICAD ICM feedback ICAD 2nd gen blue 24 V AC L N 1 2 3 yellow gray orange ICAD 1st gen pre 2010 ICAD 2nd gen 2010 yellow green brown brown whit...

Page 11: ...AC 20 15 VA 24 V DC 20 10 W Common Normally Open or Normally Closed Low Level Alarm Normally Open or Normally Closed High Level Alarm Normally Open or Normally Closed 37 29 28 27 26 25 36 35 34 33 32...

Page 12: ...F Application Open Close solenoid valve with coil 24 V 230V NO 4 NC 3 C 3 NO 3 NC 2 C 2 NO 2 NO 1 C 1 NC 1 POWER SUPPLY Voltage 24 230 V a c Connection examples AKS 4100 AKS 4100U Danfoss M84H0075_1 A...

Page 13: ...these options 2 valves with same capacity 2 valves with different capacity 3 valves with same capacity 3 valves with different capacity Multivalve Additionally the master must be programmed in IO conf...

Page 14: ...0 CAN H CAN L GND 15 16 17 18 Jumper 15 16 Jumper 15 16 D02 D03 D01 NC 2 C 2 NO 2 NC 3 C 3 NO 3 NO 1 C 1 NC 1 When more controllers are connected via CAN bus each end of the bus must be terminated wit...

Page 15: ...splay s software version has been checked check the display s settings as follows 1 Hold the Enter key and the X key down for 5 seconds until the Bios menu appears 2 Select the MCX selection menu Sele...

Page 16: ...ES 0 Low 1 High n04 P band 5 200 30 1 3016 NO YES n05 Integration time Tn 60 600 400 s 0 3017 NO YES n34 Neutral zone 0 25 2 1 3018 NO YES N06 Difference 0 5 25 2 1 3019 NO YES n13 Period time for AKV...

Page 17: ...tate 0 6 0 0 4001 YES NO 0 Powerup 1 Stop 2 Auto 3 Manual 4 Slave 5 IO 6 Safe u01 Actual level 0 100 0 1 4002 NO NO u02 Actual reference 0 100 0 1 4003 YES NO u24 Actual OD 0 100 0 1 4004 NO NO u33 Ac...

Page 18: ...material Danfoss reserves the right to alter its products without notice This also applies to products already on order provided that such alternations can be made without subsequential changes being...

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