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Elotech R 2000 - 431, Operating Manual

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Manual R2000-43-E             Release: 1.03                © Elotech GmbH                          Page 1/24 

 
 

 

 
 
 
 

 

 
 
 

 

R 2000 - 431  / 432  /  436  /  433  /  437 

 
 

 

4 – Zones 

 

 

„heat-only“ and „heating-off-cooling“ Temperature Controller  

 
 

-  Heater Current Monitoring 

(Option) 

 

-  CANopen - Interface 

(Option) 

 

-  2 x Analog input 0-10VDC 

(Option) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

Format: 96 x 96 mm (1/4-DIN) 

 

 

 

 

Installation depth: 122 mm 

 
 
 

 

 

 

 

DESCRIPTION  AND  OPERATING  MANUAL 

 
 
 
 

I. 

ELOTECH Industrieelektronik GmbH 
Verbindungsstrasse 27 
D – 40723 HILDEN 
FON +49 2103 / 255 97 0     

FAX  +49 2103 / 255 97 29 

www.elotech.de                        Email: [email protected] 

Summary of Contents for R 2000 - 431

Page 1: ...ontroller Heater Current Monitoring Option CANopen Interface Option 2 x Analog input 0 10VDC Option Format 96 x 96 mm 1 4 DIN Installation depth 122 mm DESCRIPTION AND OPERATING MANUAL I ELOTECH Indus...

Page 2: ...ation Instructions 24 Please read this operating manual before starting up carefully Observe the installation and connecting instructions Note Only trained personnel following the regional safety regu...

Page 3: ...erface 5 with heater current monitoring Only with bistable voltage outputs Codes 432 436 437 0 sensor programmable RTD Pt100 DIN 2 or 3 wire Type L Type J Type K 431 4 zones heat only or heating off c...

Page 4: ...roller Control output OUT 1 Zone 1 heating or cooling heating to OUT 4 Zone 4 heating or cooling heating Control output OUT 5 Zone 1 cooling to OUT 8 Zone 4 cooling Alarm Output A1 Alarm 1 Temperature...

Page 5: ...Control output OUT 1 Zone 1 heating or cooling heating to OUT 4 Zone 4 heating or cooling heating Control output OUT 5 Zone 1 cooling to OUT 8 Zone 4 cooling Alarm Output A1 Alarm 1 Temperature or he...

Page 6: ...Control output OUT 1 Zone 1 heating or cooling heating to OUT 4 Zone 4 heating or cooling heating Control output OUT 5 Zone 1 cooling to OUT 8 Zone 4 cooling Alarm Output A1 Alarm 1 Temperature or he...

Page 7: ...controller Control output OUT 1 Zone 1 heating or cooling heating to OUT 4 Zone 4 heating or cooling heating Control output OUT 5 Zone 1 cooling to OUT 8 Zone 4 cooling Alarm Output A1 Alarm 1 Temper...

Page 8: ...controller Control output OUT 1 Zone 1 heating or cooling heating to OUT 4 Zone 4 heating or cooling heating Control output OUT 5 Zone 1 cooling to OUT 8 Zone 4 cooling Alarm Output A1 Alarm 1 Temper...

Page 9: ...nning When the parameter adjustments have been altered but not entered the display will flash bright dark E Confirmation and storage of the pre selected values The display will show a light chain as a...

Page 10: ...e high temperature X 0 5 W SP temperature o k low temperature X 0 5 W SP Zone Zone Zone Zone 1 2 3 4 The displayed dec point shows the heating or cooling on off off off actual situation of the control...

Page 11: ...ing level After either pressing the E key for approx 1 second or waiting for a period of approx 30 seconds the unit will automatically return to the operating level display of process value and setpoi...

Page 12: ...usted and displayed relative to the setpoint deviation alarm as an absolute value LED Switching behaviour Configuration LED Switching behaviour Configuration off on 1 off on 2 8 on off 4 on off 5 9 se...

Page 13: ...ameter Co A1 to number 8 or 9 Heater current monitoring via relay A2 Program parameter Co A2 to number 8 or 9 The heater current to be monitored has to be programed as an absolute value into the opera...

Page 14: ...temperature indications Display indication in this case Comparable with temperature too high But there is no special indication via tendency or alarm status display Display C 0 2 Er Cu PROCESS PROCESS...

Page 15: ...Gateway 8n2 8 data none 2 stopbit bAud Baud rate OFF 0 3 9 6 kBaud The baud rate denotes the transmission rate at which one bit is transmitted InterBus S Gateway 9 6 kBaud Details see sep interface de...

Page 16: ...S 32 2912 F If the Sensor selection is changed the following parameters will be set as follows and need to be re adjusted Setpoint 1 setpoint 2 SP Lo Process value offset OFF Lower setpoint limitatio...

Page 17: ...ults in a slower more regular heating period For this purpose the bistable voltage output must be taken that actuates SSR relays If the softstart is active the controllers autotune function can t oper...

Page 18: ...sensor break was 100 if the controller is working along a setpoint ramp if the control deviation was more than 0 25 of the total range at the time of sensor break if th prop band P xp 0 if the soft st...

Page 19: ...i output ratio limit 0 100 ex works 100 cooling 1 P heating OFF 0 1 100 0 ex works 3 0 prop band P If 1 P OFF control action on off without feedback next parameter 1 Sd 1 d heating OFF 1 200 secs ex w...

Page 20: ...utputs is not possible 2 P cooling OFF 0 1 100 0 ex works 3 0 prop band P If 2 P OFF control action on off without feedback next parameter 2 Sd 2 d cooling OFF 1 200 secs ex works 30 rate D 2 J coolin...

Page 21: ...n The tuning algorithm can be activated at any time by selecting the OPT on and pressing the E key Zone display During self tuning OPt is shown in the display alternating with the setpoint value Tende...

Page 22: ...d setpoint If the ramp is active the corresponding LED lights up on the faceplate The ramp can be activated for both setpoint1 and setpoint2 By programming the second setpoint accordingly a setpoint p...

Page 23: ...ested according to 2004 108 EC EN 61326 1 industrial areas Electr safety EN 61010 1 Power supply Standard 230 V AC 10 48 62 Hz appr 10VA Connections Screw terminals Protection mode IP 20 DIN 40050 Ins...

Page 24: ...in control panels The controller must be installed so that it is protected against impermissible humidity and severe contamination In addition make sure that the permitted ambient temperature is not e...

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