Pahlen Autodos M1 Page 2 User Manual Download

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Register

1. General information about the measuring equipment

....................................................................

2. Technical data

.....................................................................................................................................

3. Model variants

.....................................................................................................................................

4. Program versions

...............................................................................................................................

5. Reservation

.........................................................................................................................................

6. Safety

...................................................................................................................................................

7. Installation

........................................................................................................................................... 7

Installation pipes

......................................................................................................................... 7

Installation example M1 ................................................................................................. 8

Installation example M2, M3 .......................................................................................... 9

Installation electrics

................................................................................................................... 10

Connection example M1 ................................................................................................ 10

Connection example M2, M3 ......................................................................................... 11

8. Start up guide

...................................................................................................................................... 12

9. Operation

Displays, buttons and LEDs

...................................................................................................... 13

Authorization

............................................................................................................................... 14

View/change

Set values ...................................................................................................................... 14

Alarm limits .................................................................................................................... 14

Other info: Uncalibrated values, Flow, Temp, Version, Serial no ................................... 15

Dosing selection

......................................................................................................................... 15

Other buttons:

Reset, Cal,

↑ ↓

(arrow up, arrow down)

................................................................ 15

LED indicators

............................................................................................................................. 15

Text on the display,

Runtime texts .............................................................................................. 16

Start-up sequence

....................................................................................................................... 16

Factory-set system configuration

............................................................................................. 17

Adjusting set values

Chlorine regulation free chlorine,

(On-off/Frequency controlled)

........................................ 17

Chlorine regulation combined chlorine .......................................................................... 17

pH regulation

(On-off/Frequency controlled)

....................................................................... 18

Alarm

Setting high alarm .......................................................................................................... 19

Setting low alarm ........................................................................................................... 19

Alarm diodes .................................................................................................................. 20

Alarm delay .................................................................................................................... 20

Alarm relay delay ........................................................................................................... 20

Alarm reset .................................................................................................................... 20

Showing uncalibrated values

.................................................................................................... 20

System configuration

................................................................................................................. 21

Configuration of basic functions

..................................................................................... 21

Configuration

- Autodos M3 Free chlorine, combined chlorine, pH .................... 22

Configuration

- Autodos M3 Free chlorine, redox, pH ......................................... 23

Configuration

- Autodos M2 Free chlorine/redox, pH .......................................... 24

Configuration

- Autodos M1 Chlorine .................................................................. 25

Configuration

- Autodos M1 Redox ..................................................................... 25

Configuration

- Autodos M1 pH ........................................................................... 26

Electrode-specific configuration - general

...................................................................... 26

Configuration

- Free chlorine/redox

(PB200, CLE 3, Jesco, Redox)

........................ 27

Configuration

- Combined chlorine

(CTE 1)

......................................................... 28

Configuration

- pH ............................................................................................... 29

10. Calibration

- pH

............................................................................................................................................... 30

- Redox

......................................................................................................................................... 30

- Chlorine

..................................................................................................................................... 31

- Zero point calibration

............................................................................................................... 31

- Free chlorine

(PB-200 chlorine electrode)

..................................................................................... 31

- Free chlorine

(Prominent 4–20mA chlorine electrode CLE 3-mA–10ppm)

......................................... 32

- Combined chlorine

................................................................................................................... 32

- Combined (totalt) chlorine

(ProMinent 4–20mA chlorine electrode CTE 1-mA–10ppm)

................... 32

11. Maintenance

........................................................................................................................................ 32

12. Troubleshooting, error codes, alarm codes

..................................................................................... 32

13. Jesco free chlorine electrode

(option)

............................................................................................... 34

14. Autodos PC connection

(expansion) ................................................................................................. 34

15. Autodos PLC connection

(expansion) ............................................................................................... 35

Summary of Contents for Autodos M1

Page 1: ...ail info pahlen se www pahlen com Manual User manual Инструкция Gerbrauchsanleitung Manuel d utilisation Manuiale d usa Manual de instruccio nes MA60 10 rev 3 2015 tents are the exclusive ay not be copied r communicated to a third ose without written permission 127 Swedish design and manufacture since 1967 ENGLISH User manual ...

Page 2: ...m 19 Setting low alarm 19 Alarm diodes 20 Alarm delay 20 Alarm relay delay 20 Alarm reset 20 Showing uncalibrated values 20 System configuration 21 Configuration of basic functions 21 Configuration Autodos M3 Free chlorine combined chlorine pH 22 Configuration Autodos M3 Free chlorine redox pH 23 Configuration Autodos M2 Free chlorine redox pH 24 Configuration Autodos M1 Chlorine 25 Configuration ...

Page 3: ... measurement values outside preset boundaries Continuously shows the pool water s current pH value free chlorine bound cholrine and redox in clear LED displays By pressing different buttons the displays can also be made to show other values for example flow and temperature pH regulator pH adjustment can be used according to Manuel off Automatic regulation against set value as per a On off control ...

Page 4: ...lay 1 3 while the Reset button 15 is held depressed Dosing is stopped until the alarm is reset The dosing time counter is always zeroed with a reset A dosing error alarm is generated in the following conditions On Off dosing Pulse width dosing Frequency dosing Control output controlled dosing An alarm is triggered if dosing is continual for a longer time than the specified max time in minutes 1 60...

Page 5: ...5 Flow ENGLISH Autodos M MA60 10E ENGLISH Autodos M MA60 10E 3 Model variants Also see point 2 page 12 M1 M2 M3 ...

Page 6: ... 3 Free chlorine CTE 1 Total chlorine Redox pH PB200 Free chlorine Elektroder Module 2 Start module Flow measure ment Flow switch Water tempera ture Water sample outlet Water in Water out Electrode Redox Total chlorine pH or Free chlorine Electronic unit Flow adjustment Module 3 pH electrode Module 2 Free chlorine electrode Start module Flow measure ment Flow switch Water tempera ture Water sample...

Page 7: ...ng response times Note the direction of flow Check that the electrode kit complies to your Autodos M unit see point 2 page 12 If the position of the Autodos puts it at risk of freezing the flow cell modules must be emptied of all water and the electrodes must be stored frost free standing in water save the electrode packaging for this purpose Note When installing Autodos M with free chlorine elect...

Page 8: ...ter Drain Electric heater Check valve Jet Swim Lighting Lighting Chlorine Chlorine dosing Prefilter Installation example 2 Autodos M1 acid alkali PC Autologger Overflow gutter Inlet Acid alkali dosing Alt A Alt B CO2 dosing Acid alkali Scale Fresh water filling Equalization tank Pump Filter Drain Electric heater Check valve Jet Swim Lighting Lighting Prefilter Installationsexempel ...

Page 9: ...resh water filling Equalization tank Pump Filter Avlopp Electric heater Check valve Jet Swim Lighting Lighting Chlorine Prefilter Installation example 3 Autodos M2 PC Autologger Overflow gutter Inlet Acid alkali dosing Alt A Alt B CO2 dosing Acid alcali Scale Fresh water filling Equalization tank Pump Filter Drain Electric heater Check valve Jet Swim Lighting Lighting Chlorine Chlorine dosing Pref...

Page 10: ...flow switch PNP in level switch alarm upon closed input Flow meter brown cable 16 VDC PNP input GND Temperature sensor Temperature sensor Twin cable communication with PC Alarm common de energized state 230 VAC L Acid alkali dosing chlorine dosing free PB200 chlorine electrode Chlorine electrode CLE2 2 GND V V Connection of ProMinent CLE 3 mA 10ppm Terminal 1 to terminal 26 Terminal 2 to terminal ...

Page 11: ...ombined chlorine 4 20mA 24 VDC GND free chlorine Current input free chlorine 4 20mA 24 VDC Flow meter white cable GND current outputs Current output 1 pH 4 20mA 0 20mA Current output 2 combined chlorine 4 20mA 0 20mA Current output 3 free chlorine 4 20mA 0 20mA PNP in STDBY Flow meter green cable NPN in flow switch PNP in level switch alarm upon closed input Flow meter brown cable 16 VDC PNP input...

Page 12: ...n in each respective channel dis play see section 9 Operation page 13 7 Basic settings electrodes Autodos M has preset factory settings for all types of electrodes that normally corresponds to the electrode combination in the supplied electrode kit To check change electrode type see further under Systems configuration pages 21 26 8 Basic settings dosage type Autodos M can control the dosage equipm...

Page 13: ... messages see the chapter Text display on page 16 In some displays different values can be shown in the same field but then requires certain keystrokes see page 14 Under he actual display arrows and explanatory text are found The position of the decimal point in the display confirms which type of value is indicated The display to the far right can also be used to show flow and temperature The disp...

Page 14: ...horization level 2 with the button Code 10 diode Code flashes 2 Enter calibration mode with the button Cal 0 diode Active light steadily 3 Hold the button Code 10 depressed and enter the opening code with buttons 0 9 Reset 15 is used to clear the display and enter up to six digits for the code The display shows Cd1 when the button Code 10 is pressed the first time Cd2 is shown the next time the bu...

Page 15: ...common alarm relay is de energized The dosing time counter is always zeroed with a reset Cal Press the Cal button 0 to page in calibration mode between Off Active Adjust This is indicated via unlit LEDs Off illuminated Active LED or illuminated Active and Adjust LEDs Exit calibration mode by pressing and holding Cal 0 until the LEDs go out Use the arrow buttons to adjust set values limits and cali...

Page 16: ...rm relay is activated when the input is activated Text on the display Runtime texts A list of texts that may be displayed during normal program operation and the contexts in which they occur is found below EEP Er1 at first start up or EEPROM error reset gives default setting dEL SEC restart performed indicates the time before start delay is finished Error codes See section 12 Troubleshoting sid 32...

Page 17: ... the button is released Chlorine set valuer Chlorine actual value Chlorine dosing start Chlorine dosing end Chlorine set value Chlorine actual value approx 30 pulses min Max chlorine dosing approx 100 pulses min Dosing range approx 70 pulses min Frequency controlled chlorine regulation free chlorine Dosing range indicates the interval within which dosing is steplessly changed pband between 0 pulse...

Page 18: ...n is released The figures below show dosing with both pH elevating alkali and pH lowering acid agent The principle is the same but the direction is reversed On Off controlled pH regulation P band indicates the range within which dosing is steplessly changed from 0 to maximum dosing In the example above acid is dosed when the actual value pH value is greater than the set value Acid and alkali are d...

Page 19: ...can be adjusted within the intervals free chlorine 99 9 99 ppm combined chlorine 99 9 99 ppm pH 99 9 99 Set value Actual value Low alarm limit value Alarm time point Set value Actual value High alarm limit value Alarm time point Low alarm setting is done by pressing and holding the Alarm low button 14 The low alarm limits for free chlorine combined chlorine and pH are then displayed in the measure...

Page 20: ... is deactivated when the alarm is reset with the Reset button 15 and when delay time has been counted down to zero Alarm relay delay The alarm relay has a delay of 0 30 minutes set in system configuration Function as follows The delay time is counted up when there is an alarm that has not been reset and when the alarm delay time has not been zeroed The delay time is reset when it is not counted up...

Page 21: ... redox pH press the buttons Set acid 11 Reset 15 On all other models press the buttons Function 11 Reset 15 This is indicated via the text SEt UP and the Off and Auto LEDs being unlit To exit configuration press the Cal button 0 or scroll past the last line The following can be changed in the common configuration see relevant model pages 22 26 Autodos M1 Select the line for which you want to chang...

Page 22: ...alue Blocked by flow alarm rH Doses when actual value set value rL Doses when actual value set value 04 FCC Selection of compensation of free chlorine against flow and or pH non No compensation Flo Compensated against flow PH Compensated against pH FPH Compensated against flow and pH 05 PHd Selection of pH adjusted dosing ACi Doses acid doses when actual value set value bAS Doses alkali doses when...

Page 23: ...f compensation of free chlorine against flow and or pH non No compensation Flo Compensated against flow PH Compensated against pH FPH Compensated against flow and pH 04 PHc Selection of pH calibration point 2 Calibration point 1 pH 7 00 PH9 Calibration point 2 pH 9 00 PH4 Calibration point 2 pH 4 00 05 PC Setting of access from PC No No access display only rES Alarm reset only Prg Fully programmab...

Page 24: ...e against flow and or pH non No compensation Flo Compensated against flow PH Compensated against pH FPH Compensated against flow and pH 05 PHd Selection of pH adjusted dosing ACi Doses acid doses when actual value set value bAS Doses alkali doses when actual value set value 06 PHc Selection of pH calibration point 2 Calibration point 1 pH 7 00 PH9 Calibration point 2 pH 9 00 PH4 Calibration point ...

Page 25: ... minutes Alarm relay delay time 07 SbY The SbY input blocks all dosing plus the alarm relay rEL Activates the alarm non Does not activate the alarm Factory default Configuration Autodos M1 redox Line Text Setting Explanation 01 FLo Selection of flow switch and alarm for low flow oFF No flow switch Flow alarm OFF Son Flow switch that closes with flow Flow alarm ON Pof Turbine flow meter Flow alarm ...

Page 26: ... up check the setting for electrode specific configuration row 01 for each channel redox chlorine pH This must correspond to the electrical connection of the dosing equipment On Off or Frequency dosing for each connection example If that does not conform it will cause damage to the circuit board NOTE Dosing should not be charged with 230VAC when selecting the type of dosing Frequency control The f...

Page 27: ...or Alarm low 14 button is held depressed the display shows the actual line number When the button is released the display shows either a text or a numeric value To change a text or value press or The selected configuration is indicated via one of the following texts SEt FCL ACi or bAS depending on type The following can be modified in the channel specific configuration Free chlorine Line Text Sett...

Page 28: ...via current output 02 P 0 10 2 00 0 20 ppm P band Pdo FrE Cur 03 I 000 100 000 minutes I time 000 no I regulation Pdo FrE Cur 04 d 000 100 000 seconds D time 000 no D regulation Pdo FrE Cur 05 dF 010 180 100 strokes minute Max frequency dosing FrE 06 Pdo 005 015 010 minutes Pulse width during pulse width dosing Pdo 07 Ldt 000 060 000 minutes Long dosing time alarm 0 no function 08 oFt 000 600 000 ...

Page 29: ...tlet and function oFF No dosing ono On Off dosing Pdo Pulse width dosing FrE Frequency dosing Cur Dosing via current output 02 P 0 10 2 00 0 20 pH P band Pdo FrE Cur 03 I 000 100 000 minutes I time 000 no I regutlation Pdo FrE Cur 04 d 000 100 000 secondes D time 000 no D regulation Pdo FrE Cur 05 dF 010 180 100 strokes minute Max frequency dosing FrE 06 Pdo 005 015 010 minutes Pulse width during ...

Page 30: ...sed by pressing and holding the Cal button 0 until the Adjust LED illuminates presuming the Active is already lit If combination with pH exists no pH value is displayed is instead displayed to indicate that pH calibration is not possible Calibration mode Off is accessed by pressing and holding the Cal button 0 until the Adjust and Active LEDs go out To exit code mode press the Code button 10 The L...

Page 31: ...te calibration mode by pressing and holding the Cal button 0 until the Ac tive LED illuminates Press the button for 4 seconds until the display shows after that the calibration is done To reset the zero point calibration to factory mode press the button for 4 seconds until the display shows F F F FFF after that the reset is done NOTE If the signal at zero point calibration deviates too much from t...

Page 32: ...e deviates from the pool water value a recalibration must be done Two point calibration i e both zero point and amplification calibration is carried out upon initial start up and when electrodes are replaced Calibration free chlorine Prominent 4 20mA chlorine electrode CLE 3 mA 10pp Gain calibration 1 Activate calibration mode by pressing and holding the Cal button 0 until the Active LED illuminat...

Page 33: ...g relay defective Return the meter for repair Incorrect chlorine measure ment values Prominent measuring cell Air bubbles in the membrane Carefully tap on the outside of the electrode s glass casing or temporarily increase flow past the cell Dirty membrane Clean the membrane and fill with fresh electrolyte Pressure changes Depressurize the outlet from the flow cell Unstable pH value The pH value m...

Page 34: ... 1 7 Exit calibration mode Adjust by pressing and holding the Cal button 0 until the Adjust LED goes out Flow Flow must be large enough that the glass balls rotate so forcefully that they reach the top of the measuring cell but not too violently If necessary the copper plate can be replaced 14 Autodos PC connection expansion Simply installing an extra circuit board makes it possible to connect Aut...

Page 35: ...common setup Function 03H Read holding registers Starting Address Hi 00H Starting Address Lo 01H No of Points Hi 00H No of Points Lo 0BH CRC 55H CRC CDH With slave address 1 the message is 01 03 00 01 00 0B 55 CD Autodos responds with Ph 16 bit lsb 0 01 pH Combined chlorine 16 bit lsb 0 01 mg l Free chlorine 16 bit lsb 0 01 mg l AD0 16 bit lsb prog dependent Redox 16 bit lsb 1 mV Temp NTC input 16...

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