Heyl Softmaster ROE 2 Operating Instructions Manual Download | Manualshive

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Softmaster

7

ROE 2

Microprocessor controllers for reverse osmosis plants

Operating instructions

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Summary of Contents for Softmaster ROE 2

Page 1: ...Softmaster7 ROE 2 Microprocessor controllers for reverse osmosis plants Operating instructions ...

Page 2: ...rface 19 Functioning 20 Switching on and power failure 20 Production Run 20 Standby 20 Flush after production 20 Interval flush 20 Quality flush and emergency service 20 Emergency program By pass 21 Conductivity monitoring 21 Programming 22 Start menu 22 Menu selection 22 Input 22 End menu 22 Information menu 22 Programming 22 Enter password 22 Change password 22 Flushing mode 22 Flushing duration...

Page 3: ...ded The controller should only be used for the stated intended purpose Safety notes Always pay attention to the following safety notes Only connect the device to the mains voltage displayed on the type plate The controller must be installed and operated in compliance with the relevant standards e g DIN VDE UVV or in accordance with the regulations laid down by the individual country Some functions...

Page 4: ...4 35 General description Views of unit Wall mounted variant Panel mounted variant Terminal box Terminal box Drilling scheme for wall mounted variant Panel cut out for panel mounted variant ...

Page 5: ... E Arrow keys Use these keys to operate the menu drive in the display and to enter values and programming data F M key Call the menu and return from submenu levels G Run Stop key AProduction Standby Manual triggering of production Plant is put into operation or manual triggering for STOP Standby Plant goes into the Standby position H Fault OFF key Deletes the alarm signal at output AL Alarm a faul...

Page 6: ...tering message green LED lights up as long as the impulse output is activated Warning message AConductivity too high yellow LED lights up The limit value CDmax has been exceeded Error message AAlarm red LED lights up Alarm relay activated error message not confirmed yet and error still occurring LED flashes Alarm relay no longer active error message has been confirmed but the error is still occurr...

Page 7: ...ssages In addition to the displayed error messages the red LED AAlarm lights up or flashes Alternate display of all error messages and operating displays Each occurred error is stored in the error history Error message APower failure or Message after each switching on power failure Acknowledge the fault display via the Alarm key Check the time and if necessary set the time After this the unit is w...

Page 8: ... permeate line and the sensor is not washed by water The error display is only deleted after the fault has been eliminated Error message ATemperature Max The water temperature is higher than the set limit value ALV Temperature The maximum water temperature has been exceeded for a longer period than the programmed test time Delay during production Confirm the fault display with the AAlarm key The e...

Page 9: ...ding to the programming the plant has been switched off after the programmed delay time Delay CO Restart the plant with the RUN STOP key Confirm the fault display with the AAlarm key The error display is only deleted after the fault has been eliminated Error message AConductivity measuring range has been exceeded The measuring range of the conductivity measuring instrument has been exceeded Confir...

Page 10: ...ater temperature Check whether short circuiting has occurred in the sensor or the temperature sensor PT100 or in their supply lines Confirm the fault display with the AAlarm key The error display is only deleted after the fault has been eliminated Error message AEmergency program By pass The level in the storage tank is below Empty level The signal occurs at contact input PROG and the input is pro...

Page 11: ... meter description 29 30 12V IN 12V supply for turbine common load for inputs See water meter description 31 32 HP IN Overpressure message common load for inputs Only for volt free normally open normally closed contact 33 34 LP IN Low water message common load for inputs Only for volt free normally open normally closed contact 35 36 CO IN Concentrate monitoring common load for inputs Only for volt...

Page 12: ...erface RS232 DTR DSR Serial interface RS232 load Parallel to D SUB plug RS 232 J3 Terminal blocks for mains supply and relay outputs displayed relay position Device reenergised Terminal block for inputs and interface Serial interface RS232 PIN 2 RxD PIN 3 TxD PIN 4 DSR DTR PIN 5 GND load Please observe that the peripheral devices are connected via a neutral modem cable ...

Page 13: ...hould be designed in a way that it opens under control voltage Use the following menu option to program that the input valve is closed during flush M BASIC PROGRAM FLUSHING MODE with valve IV FV Flush valve The osmosis plant can be equipped with a flush valve in order to avoid unacceptable high deposits at the units Flush can take place after the end of the Production and or in fixed intervals aft...

Page 14: ...ault ceases A fault is displayed with the red LED Error message and on the display The fault message signal at output AL is deleted by confirming the fault with the Alarm key The fault display can only be deleted if the fault has been eliminated The following faults activate output AL and are displayed if the osmosis plant has been equipped with the appropriate sensors Statuses which always trigge...

Page 15: ... as the lower level Tank empty connection LL has been reached the contact transmitter closes and the plant is switched on Production It is only switched off again if the upper level Tank full connection HL has been reached and this contact transmitter opens It is also possible to use only an upper level transmitter float switch or a remote control switch Production Standby instead of two level tra...

Page 16: ...lt free pressure switch Function Type of contact Test time Action Pressure monitoring in front of the pump programmable normally closed normally open programmable 01 99 seconds programmable S Restart up to 9 x not programmable S Switch off of the plant S Continuous alarm after switch off S Entry in error list Install a pressure switch in front of the pump in order to protect the pressure pump A se...

Page 17: ...f the plant In order to protect the unit it is possible to monitor the concentrate flow with a flow meter equipped with a limit contact maker The plant can be switched off after a programmable test time if the limit contact maker switches The fault is displayed with the red LED Error message and on the display A continuous alarm or a message impulse occurs at output Alarm and an entry in the error...

Page 18: ...RAM Sensor Permeate It is possible to use deviating cell constants by calibrating the sensor with a conductivity calibration solvent Use AdryA or zero point calibration to balance measured value distortions due to cable capacities For this please observe the description about calibration See the function description Aconductivity monitoringA for information about the functionality of the limit val...

Page 19: ...with integrated PT100 It is also possible to use a separate temperature sensor but it has to be installed near the conductivity sensor M BASIC PROGRAM Temp comp Water temperature monitoring In addition to the temperature compensation the unit can also monitor the water temperature If a maximum value is exceeded the plant can be switched off and an alarm can be given M BASIC PROGRAM LV temperature ...

Page 20: ...switched off for 5 seconds in order to achieve a pressure compensation of the plant The water pressure before and after the pressure pump the concentrate flow as well as the conductivity limit values are not monitored in the AStandby position Flush after production The osmosis plant can be equipped with a flush valve connection FV in order to avoid unacceptable high deposits at the units Flush is ...

Page 21: ...ty can either take place automatically or manually with a programmable compensation factor Sensors with PT100 temperature sensors or external sensors have to be used for the automatic compensation In the case of manual compensation suitable with constant water temperature enter the temperature See ADescription of the inputs PT100 for further explanations Description of the functionality and progra...

Page 22: ... with ENTER Change to the higher order menu with the M key End menu Return to the higher order menu with the M key After returning from the highest menu level the unit is once again in the display function The controller returns to the normal operating display automatic menu end after 2 minutes in the menu if a key is not pressed Information menu M INFORMATION Request the current settings without ...

Page 23: ...s see the section Functioning Probe CD1 Permeate Program the cell constant C of the used conductivity sensor Possible values 0 01 5 0 cm LV Permeate Max Maximum limit value permeate conductivity Max Enter the maximum conductivity which should guarantee sufficient water quality Delay Max Delay time in minutes after which an alarm is triggered and or the plant should be switched off if the maximum l...

Page 24: ...for monitoring excess temperature Delay Delay time in seconds after which an alarm is triggered and or the plant should be switched off if the maximum temperature has been exceeded Switch off Program ASwitch offA if the plant should be switched off after the end of the delay time if the maximum temperature has been exceeded Function Pump Program the operating mode of the pressure pump s of the osm...

Page 25: ... if the concentrate flow is too low Function Motor protection Input motor protection monitoring MP Program the desired effect of the connected contact for monitoring the driving motor of the pressure pump s normally closed or normally open The delay time of 2 seconds after which an alarm is triggered and the pump s is are switched off is predetermined and cannot be changed Function Stop Stop input...

Page 26: ... it is also possible to use the impulse output to duplicate the contact of the water meter signal We recommend this if you e g wish to control a hardness measuring instrument e g Testomat 2000 quantity dependently For this please observe the instructions of the connected hardness measurement instrument Funct IN 0 4 20mA input Program the measuring range of the sensor if the osmosis plant is equipp...

Page 27: ...atuses of the unit in the service menu Manual flush Start a flush of the plant via this manual function After the start a return to the operating display occurs The maximum flushing duration is limited to 99 minutes End the flush with the ARun Stop key Automatic flush Start a flush of the plant with the programmed flushing duration also see M BASIC PROGRAM Flushing duration via this manual functio...

Page 28: ...y out the calibration with an appropriate KCI standard calibration solvent For this dip the measuring sensor into the calibration solvent Please observe that the sensors are free moving in the vessel With automatic temperature compensation First enter a temperature coefficient of 1 90 C in the BASIC PROGRAM menu ATemp comp and the value of the standard calibration solvent at 25 C under desired val...

Page 29: ...measuring range of the used pressure transmitter in the BASIC PROGRAM menu M BASIC PROGRAM Funct IN 4 20mA max Pressure Time Date Please observe that in the case of units without a clock module the time only runs if the unit is switched on Correct if necessary the time and date after a longer period of power failure or if the plant has been switched off Display M SERVICE Time Date The display show...

Page 30: ...30 35 Menu structure In order to call the factory s basic setting switch the unit on while pressing the ADOWN key Your individual programming will be lost ...

Page 31: ...31 35 Technical appendix Example for an osmosis plant layout ...

Page 32: ...32 35 Connection example displayed relay position Device deenergized ...

Page 33: ...33 35 Connection example for 24 V displayed relay position Device deenergized ...

Page 34: ...34 35 Conformity Declaration ...

Page 35: ...10 9999 μS cm 1 0 cm 1 SD10 SO10 50 49999 µS cm 5 0 cm 1 STE50 PT100 Accessories for calibration Conductivity solvent 1413 μS cm 230 ml Art No 425404 Housing dimensions surface panel mounted ROE 2 W x H x D approx 270 x 295 x 130 mm Housing made of ABS Panel cut out 262mm x 146mm 1mm Mounting depth approx 90mm Front frame dimensions 270mm x 155mm Weight approx 2 6 kg We reserve the right to make t...

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