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Thermo Scientific Alpha RES 1000, Manual

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Thermo Scientific Alpha RES 1000 Manual Download Page 30

Operating Instructions 

Alpha RES 1000 

 

 

25

11  Appendices  

Appendix 1 – Jumper Positions 

Jumper Positions - Internal to the controller 

JP 1 

Selects the input voltage 220 VAC. 

JP 2 

Selects the input voltage 110 VAC. 

JP 6 

Selects the temperature sensor for Pt1000/Pt100 

Fuse 

Note that there is a fuse (slow-blow 100mA) internal to the controller. Before 
opening the unit, ENSURE that the power cable is physically separated from 
the power supply. Replace fuse with the recommended type only. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Rear 

View from the Top o

Fuse 

110 VAC 

220VAC

f Main PCB 

JP1 JP2 

 
 
 

JP6 

View from front of the Analog PCB 

Summary of Contents for Alpha RES 1000

Page 1: ...Alpha RES 1000 Controller Transmitter Resistivity...

Page 2: ...k ROSS Resolution SAOB SMART AVERAGING Smart CheK SMART STABILITY Stacked Star Navigator 21 Stat Face The Enhanced Lab ThermaSense Triode TRIUMpH Unbreakable pH Universal Access are trademarks of Ther...

Page 3: ...d applications of the Alpha RES 1000 Resistivity controller transmitter If you have doubts in the use of the instrument please do not hesitate to contact the nearest Thermo Scientific Authorised Distr...

Page 4: ...D SET UP MODE 10 7 1 TEMPERATURE COEFFICIENT SUB FUNCTION 11 7 1 1 Selecting Pure water or Linear Temperature Coefficient 11 7 2 EMPERATURE CALIBRATION ATC MODE ONLY 12 T 7 2 1 Setting manual temperat...

Page 5: ...20 7 6 4 Selecting steady or pulse contact for the alarm relay if the relay 3 is set to Alarm 20 7 6 5 Wash Contact if the relay 3 is set to Wash 20 7 6 6 Input Line Resistance Adjust 21 7 6 7 Reverti...

Page 6: ...C 0 to 1999 second time delay adjustment on all relays minimise false alarms Separately adjustable high and low set point hysteresis dead bands prevent chattering of relays around the set points Selec...

Page 7: ...process assembly a final control element such as pump or valve and a chart recorder Power Mains 220 110 VAC roller Alpha RES 1000 Cont Flow Assembly to Dosing Pumps Process Assembly with Electrode Ch...

Page 8: ...Diagram Signal Output put Hold In Alarm Relay 2 Relay 1 Power Mains Res mA PE S 14 15 17 15 16 ror conditions ty PE AC N L 1 2 5 4 3 6 7 8 9 10 11 12 13 indicated contact positions are for currentles...

Page 9: ...nection 8 Relay 2 relay common 17 0 4 20 mA for ve connection 9 Relay 2 relay working position NO Connections for the 5 way screw terminals 18 Pt1000 Pt100 lead 1 terminal red 19 Pt1000 Pt100 sense le...

Page 10: ...een RELAY A and RELAY B in MANUAL relay operation mode 4 1 2 Display The LCD display features two numerical displays that show status messages and measured values for easy quick reference The display...

Page 11: ...OLD Set up parameters can be viewed or changed by entering a security code See Section 5 2 for security code information 4 2 1 How to view operating parameters without access to change them 000 S Cd a...

Page 12: ...selection of parameters Controller offers three levels of password protection 1 for viewing all SETUP Configuration without the facility to make changes 2 for direct access to calibration function an...

Page 13: ...to return to Measurement mode 5 1 2 Checking set points To read current set point values without changing them Press RELAY Selection Rel A Rel B key Upper display shows set point for Relay A lower di...

Page 14: ...ent mode press and keys simultaneously escape NOTE If to view not change set up parameters push ENTER key when security code reads 000 5 2 2 1 Clearing Advanced Setup security code from display Having...

Page 15: ...libration standard value should be 4 00 m to 19 99 m 4 Once the reading has stabilized use the or keys to adjust the measured value to that of the standard solution Press the ENTER key to accept the v...

Page 16: ...y code 22 Push ENTER key Controller displays tC Press ENTER key again Controller displays Pur in upper display and tC in lower display Default is Pur 2 Press or keys to select between Pur and Lin temp...

Page 17: ...he Measurement mode by pressing the and keys escape simultaneously 7 2 1 Setting manual temperature compensation Note This parameter is unavailable if ATC is selected HOLD SETUP oFF For manual tempera...

Page 18: ...SETUP HOLD SETUP HOLD SETUP HOLD SETUP HOLD SETUP HOLD SETUP HOLD SETUP HOLD SETUP 4 Press the ENTER key to confirm your selection 5 Proceed to 7 3 3 or return to Measurement mode by pressing the and...

Page 19: ...etely independent of each other 4 Press ENTER key to confirm your selection 5 Proceed to 7 3 5 or return to Measurement mode by pressing the and keys simultaneously escape NOTE Please refer to Appendi...

Page 20: ...easurement mode by pressing the and keys simultaneously escape 7 4 Controller Cntr sub function You can set the controller s parameters in this sub function 7 4 1 Entering the Controller sub function...

Page 21: ...r display shows rEL and the upper display shows the current selection de energised dEEN or energised EN 3 Press the or keys to choose de energised or energised relay state 4 Press the ENTER key to con...

Page 22: ...ess the and keys to choose the period duration or maximum frequency depending on your mode 4 Press the ENTER key to confirm your selection and to return to Advanced Set up mode or return to Measuremen...

Page 23: ...ay shows the output type 0 20 or 4 20 and the lower display shows out 3 Press the or keys to select your output type 0 20 or 4 20 mA 4 Press ENTER key to confirm your selection 5 Proceed to 7 5 6 or r...

Page 24: ...Enter Advanced Set up mode Push ENTER key and scroll to Advanced Set up security code 22 Push ENTER key 2 Press or keys to scroll until upper display shows ConF Press ENTER key to enter configuration...

Page 25: ...ther alarm contact will operate as a steady contact or a fleeting single pulse contact Pulse contact closing time is 1 second Stdy AL C HOLD SETUP 1 Follow directions in 7 6 1 to enter Configuration m...

Page 26: ...ode no HOLD SETUP 2 Press the ENTER key The upper display shows no or YES the lower display shows deF default 3 Press the or keys to select no or YES WARNING Press the ENTER key resets all settings an...

Page 27: ...pper display until it reads 22 3 Press ENTER key Manual indicator by the RELAY CONTROL key lights up Note Pressing ENTER key at a value other than 22 will cause controller to revert to Measurement mod...

Page 28: ...A Alarm Wash Functions Function switchable Latching pulse Pickup delay 0 to 1999 sec Switching voltage max 250 VAC Switching current max 3A Switching power max 600 VA Electrical Data and Connections P...

Page 29: ...buse Out of warranty products will be repaired on a charge basis 10 1 Packaging The instrument is packaged in a corrugated box with a warranty card instruction manual and the following accessories 17...

Page 30: ...voltage 110 VAC JP 6 Selects the temperature sensor for Pt1000 Pt100 Fuse Note that there is a fuse slow blow 100mA internal to the controller Before opening the unit ENSURE that the power cable is p...

Page 31: ...9 mS cm 0 1 1 M cm Potable Water Maximum 1 5 mS cm 0 7 M cm Brackish Water 1 80 mS cm 0 01 1 M cm Industrial Process Water 7 140 mS cm rarely stated Ocean Water 53 mS cm rarely stated Appendix 3 Simp...

Page 32: ...Operating Instructions Alpha RES 1000 27 Appendix 4 Pure Water Curve Resistivity of Pure Water 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Temp C...

Page 33: ......

Page 34: ...Fax 978 232 6031 Europe P O Box 254 3860 AG Nijkerk Wallerstraat 125K 3862 CN Nijkerk Netherlands Tel 31 033 2463887 Fax 31 033 2460832 Asia Pacific Blk 55 Ayer Rajah Crescent 04 16 24 Singapore 13994...

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