Related Manuals for Softmaster ROE 3
Summary of Contents for Softmaster ROE 3
- Page 1 ® Softmaster ROE 3 Microprocessor controllers for reverse osmosis plants Operating instructions...
-
Page 2: Table Of Contents
Table of contents General notes ......1 Programming ......21 Start menu . -
Page 3: General Notes
These operating instructions describe the installation, operation and program m ing of the reverse osm osis controller Softm aster ROE 3. W e recom m end that, whilst fam iliarising yourself with the operation of the unit aided by this m anual, you have im m ediate access to the operable controller in order to perform the functions and com binations as described. -
Page 4: General Description
General description Views of unit W all-mounted variant Panel-mounted variant Terminal box Terminal box Drilling scheme for wall-mounted variant Panel cut-out for panel-mounted variant 2 / 32... -
Page 5: Description Of Display And Operating Features
Description of display and operating features A On/Off switch F "M " key Only the wall-m ounted variant is equipped with a On/Off Call the m enu and return from subm enu levels. switch. Use this switch to switch the unit on or off. G "Run/Stop"... -
Page 6: Display Functions
Display functions Display - top line The top line displays plant statuses and values (described below). Display - bottom line Alternate display of the conductivity for perm eate (CD1) and sensor CD2 (see technical data for m easuring ranges) and the water tem perature (2-digit, only with autom atic tem perature com pensation). -
Page 7: Status Displays
Operating displays Production Plant is in operation and produces perm eate with 12.3 S/cm of conductivity. CD1: 12.3 S/cm Production Plant is in operation and the following plant supplies water with 1.6 S/cm of conductivity. CD2: 1.6 S/cm Plant is in operation. The water tem perature is 21 C (display only with autom atic Production tem perature com pensation). -
Page 8: Error Messages
Error messages In addition to the displayed error messages, the red LED “Alarm” lights up or flashes. Alternate display of all error messages and operating displays. Each occurred error is stored in the error history. Error message “Pow er failure” Power failure Power failure set clock ! - Page 9 Error M essage “CD2 M ax” CD2 Max Conductivity CD2 is greater than the set lim it value “CD2 Max” CD2: 32.1 S/cm The m axim um conductivity at sensor CD2 has been exceeded for a longer period than the program m ed test tim e (Delay Max) during production.
- Page 10 Error message “Excess pressure” Excess pressure The pressure switch behind the pressure pum p for the protection of the units CD1: 16.8 S/cm against excess pressure has triggered. The plant has been switched off after the program m ed delay tim e (Delay HP). Restart the plant via the "RUN/STOP" key. If renewed excess pressure occurs, the plant is switched off again after the delay tim e.
- Page 11 Error message “Temperature low” Temperature low The water tem perature is lower than 1 C. Temp: The water tem perature during production has fallen below the m inim um water tem perature. Check whether short circuiting has occurred in the sensor or the tem perature sensor PT100 or in their supply lines. Confirm the fault display with the “Alarm ”...
-
Page 12: Terminal Block Identification
Terminal block identification Functions (IN = input, OUT = output) Terminal Type Function Note 4x Mains-Protective earth Mains, N = Neutral Mains-input Mains, L = Live 230 - 240 V AC 8x Neutral switched Mains voltage, max. 4 A 8x Live switched Pump 1 - normally open Volt-free relay output Pump 1 - common... -
Page 13: Description Of Relay Outputs
Terminal Type Function Note Serial interface RS232, RxD Serial interface RS232, TxD Parallel to D-SUB-plug RS-232 (J3) Serial interface RS232, DTR/DSR Serial interface RS232, load Terminal blocks for mains supply and relay outputs Terminal block for inputs and interface Serial interface RS232 PIN 2 - RxD PIN 3 - TxD PIN 4 - DSR, DTR... -
Page 14: Pu1/Pu2, Pressure Pumps 1 And 2
Description of relay outputs PU1 / PU2, pressure pumps 1 and 2 Driving m otors with different power consum ptions can be used for the pressure pum p of the osm osis plant. Fuse protection occurs internally via a safety fuse T6.3A. W hen using a three-phase m otor, an appropriate power protection contactor has to be pre-connected. -
Page 15: Pr1 Programmable Function Output 1
PR1 programmable function output 1 It is possible to program the function of this volt-free relay output as follows: 1. Permeate max: Message “LV perm eate m ax” (CD1) has been exceeded 2. Tank empty: Message “Tank (storage tank) em pty” 3. -
Page 16: Description Of Signal Inputs
Description of signal inputs Note! Connect the signal inputs "MP", "HL", "LL", "HP", "LP", "STOP", "CO" and "PROG" only to volt-free contacts! M P M otor protection W hen using pum ps which are equipped with a m otor protection circuit breaker with a volt-free m essage contact, it is possible to connect this switch to input "MP". -
Page 17: Hp High Water Pressure
HP Excess pressure Connection for volt-free pressure switch Function Type of contact Test time Action S Switch off of the plant program m able Pressure m onitoring in front program m able S Continuous alarm norm ally closed/ of or behind the unit 00 - 99 seconds S Entry in error list norm ally open... -
Page 18: Co Concentrate Monitoring
CO Concentrate monitoring Connection for volt-free contact Function Type of contact Test time Action S Continuous alarm program m able S Entry in error list Concentrate flow program m able norm ally m onitoring 00 - 99 seconds program m able: closed/norm ally open S Switch off of the plant In order to protect the unit, it is possible to m onitor the concentrate flow with a flow m eter equipped with a lim it contact... -
Page 19: Cd1/Cd2 Connections For Conductivity Electrode
CD1 Connection for conductivity sensor The device is equipped with two m easuring am plifiers for Term inal block identification: conductivity m easurem ent. The conductivity sensor at connection CD1 m easures the perm eate conductivity. conductivity sensor connection CD2 m easures and m onitors the conductivity of the flowing water or the product water of a downstream system (e.g. -
Page 20: Water Temperature Monitoring
W ater temperature monitoring In addition to the tem perature com pensation, the device can also m onitor the water tem perature. If a m axim um value is exceeded the plant can be switched off and an alarm given. BASIC PROGRAM LV temperature "M"... -
Page 21: Functioning
Functioning Switching on and power failure After switching the unit on and after each power failure, the plant autom atically returns to the Standby position. Prior to the Standby-position another flush takes place according to the program m ed flushing duration (see program m ing). The plant can either be switched on m anually by pressing the “RUN/STOP”... -
Page 22: Conductivity Monitoring
Conductivity monitoring The integrated conductivity m easuring instrum ent is used for the quality m onitoring of the plant. "OFL" appears on the display if the measuring range is exceeded. Tem perature com pensation of the conductivity can either take place autom atically or m anually with a program m able com pensation factor. -
Page 23: Programming
Programming Start menu Call the m enu via the "M" key. M enu selection The current line position is displayed as a heading in CAPITAL LETTERS. Activate the selected/displayed m enu option with the "ENTER" key, i.e. you "jum p" into a subm enu. Call the next m enu point with the "DOW N"... -
Page 24: Flushing Mode
Flushing mode It is possible to select and com bine the units which are to be activated during flush as desired: W ith pum p 1 and/or with pum p 2, with output valve/perm eate valve PV and/or with input valve IV. The flush valve FV is generally active for the duration of the flush. -
Page 25: Probe Cd2
Probe CD2 Program the cell constant C of the used conductivity sensor: (Possible values: 0.01 - 5.0/cm ) M ax.: Maxim um lim it value conductivity CD2 Enter the m axim um conductivity which should guarantee sufficient water quality. M in.: Minim um lim it value conductivity CD2 Minim um conductivity value which is necessary due to the existing water quality. -
Page 26: Function Pump
Function Pump Program the operating m ode of the pressure pum p/s of the osm osis plant: Alternate: The pum ps are installed in parallel and are operated alternately. Serial: Pum p 1 and pum p 2 are connected in series. Output PU2 is switched with delay after PU1 has been switched on. -
Page 27: Function Stop
Function Stop, Stop input Program the desired effect of the connected contact for the switch off of the plant, norm ally closed or norm ally open. Delay stop Delay tim e in seconds after which the plant should be switched off. Function PROG, program m able function input Program the desired effect of the connected contact through which the following... -
Page 28: Function Pr2 Output
Function PR2 output Program the function of this volt-free relay output PR2: CD2 M ax: Relay switches if the conductivity “CD2 Max” has been exceeded CD2 M in: Relay switches if the conductivity “CD2 Min” has not been achieved oder CD2 M inM ax: Relay switches if the conductivity “CD2 Min”... -
Page 29: "Service" Menu
“SERVICE” menu Request and change current settings and statuses of the unit in the service m enu. Manual flush Start a flush of the plant via this m anual function. After the start a return to the operating display occurs. The m axim um flushing duration is lim ited to 99 m inutes. End the flush with the “Run/Stop”... -
Page 30: Calibration Of Conductivity Sensor Cd
Calibration of the conductivity sensors CD1 or CD2 Calibration should only take place w ith calibration solvents in accordance with DIN EN 27888 ! Inappropriate calibration leads to undefined display values ! Dry and zero point calibration W ith the calibration method CAL. CD ZERO, it is possible to com pensate m easuring errors (offset) which occur due to very long supply lines to the m easuring sensor. -
Page 31: Operating Hours
Operating hours The device records the operating hours of the pressure pum p(s) and thus the load of the units. Request the current operating tim e in the service m enu: "M" Service Operating time Reset the operating hour meter: After exchanging the pum p(s) or the m odule, it is possible to reset the current operating tim e to 0 hours: "M"... -
Page 32: Menu Structure Overview
Menu structure In order to call the factory‘s basic setting, sw itch the unit on while pressing the “DOW N” key. Your individual programming will be lost! 30 / 32... -
Page 33: Technical Appendix
Technical appendix Example for an osmosis plant layout w ith dow nstream EDI (Electronic Deionisation M odule) Connection example for the above plant 31 / 32... -
Page 34: Technical Data
Technical Data Pow er supply: 230 - 240 V or 24 V or 115V+/-10% / 50 -60 Hz, Safety fuse T6.3A Pow er consumption w ithout external load: m ax. 15 VA Degree of protection: IP65 Protection class: Conformity: EN 50081-1, EN 50082-2, EN 61010-1 Ambient temperature: 0 - 45 C M easuring ranges:...
Need help?
Do you have a question about the ROE 3 and is the answer not in the manual?
Questions and answers