Sera CONTROL Pro, Operating Manual

Page 1: ...OPERATING MANUAL TRANSLATION OF ORIGINAL OPERATING MANUAL EN CONTROL Pro...

Page 2: ...le safety requirements and accident prevention regulations SI01 Reference to the instructions of SAFETY INSTRUCTIONS SI01 About this manual Special instructions in this manual are marked with text and...

Page 3: ...operating mode 15 PULSE operating mode 16 ANALOGUE operating mode 17 Input 1 digital 18 Input 2 18 Outputs 1 and 2 digital 18 Pre alarm dry run 19 Slow mode stepper motor pump 19 Diaphragm monitoring...

Page 4: ...as heat humidity dust chemicals etc The following storage instructions must be complied with Storage location cool dry dust free and slightly ventilated For storage temperatures and relative humidity...

Page 5: ...time Minimum interval between pulses Certification SIGNAL INPUT Max load Contact input in the digital mode Max load Analogue input Impedance at 4 20 mA Analogue input Max line resistance Empty Pre emp...

Page 6: ...n 1 External control 8 pole Control inputs control outputs 2 Level connection 8 pole Pre alarm and dry running protection WARNING Safety instructions must be strictly observed and followed See supplem...

Page 7: ...e control cable NOTE The following must be observed when replacing a C409 2 Pro for C409 2 Changed factory settings of the input configuration for the input 2 Pin Assignment Function Pin WH white Inpu...

Page 8: ...put BN GN YE GY PK RD BU GND Stroke signal Ready to run Contact signal Contact signal 24V DC 24V DC mA output Connection of a pulse signal with External Stop external control voltage PLC WH Pulse Exte...

Page 9: ...RD red Ground Pin 8 The inputs can be switched using a floating contact signal Pre alarm and dry running are set to normally open floating contacts at the factory The sockets of the connections are A...

Page 10: ...the pump to a sera suction lance an 8 pole ca ble connector with M12 thread is needed accessory part number 90042494 1 or 90022885 2 This cable connector is connected to the level input of the control...

Page 11: ...stroke Status Pressure stroke Status Alarm Menu Settings Slow Mode Slow Mode active Stroke frequency 1 or Delivery rate 1 0 1 100 0 0 150 l h 15 000 l h calibrated 15 l h START STOP ENTER UP DOWN Back...

Page 12: ...blue green yellow red Ready x Pump active x Internal error x Mains voltage too low too high x Level monitoring Level pre alarm pump in operation flashing flashing Level pre alarm pump stopped x Dry ru...

Page 13: ...www sera web com 13 OPERATION Menu Inputs and outputs Parameters Pulse Pulse Manual Pulse Analogue Input 1 Input 2 Output 1 Output 2 Pre alarm Dry run 18 16...

Page 14: ...ing Calibration System Slow Mode Manual Pulse Analogue Suction stroke speed Input signal Password Sensitivity Flow rate indicator Stroke frequency Number of strokes Start calibration Replacement of th...

Page 15: ...number sera Code Stroke counter Diaphragm hours Diaphragm process hours Process hours Operating mode Temperature External voltage detect ed Internal 24 V not output at pin 4 of the control socket Ana...

Page 16: ...as a setpoint in l h or ml h instead of by stroke frequency in see Cali bration of the delivery rate display on page 20 In the Operating Messages view the stroke frequency display is replaced by the...

Page 17: ...999 For example if a transmission factor of 50 is selected then the pump will perform 50 strokes with every received pulse Switching the PULSE MEMORY ON OFF The pump is equipped with a pulse memory w...

Page 18: ...using Exter nal Stop Contact NO NC contact Configuration of the contact type NO or NC contact ATTENTION To avoid damaging the pump perform parametrisation of the inputs and outputs before connecting...

Page 19: ...ith floating normally open contacts pre alarm dry run or only dry run can be connected Configuration 2 This configuration must be selected if a 1 stage level monitor dry run only with floating normall...

Page 20: ...ow rate indicator Calibration procedure Lead the suction line into a calibration pot filled with the dosing medi um the pressure line must be installed in final position i e the pump works under opera...

Page 21: ...word is active after restart or during operation after 30 s Thus the pass word can be changed after the restart System Password Replacement of the diaphragm A warning message prompting to order the se...

Page 22: ...settings Reset pump to factory settings see parameters table for factory settings Service Factory setting Messages All messages that occur during operation are displayed here The displayed messages ar...

Page 23: ...run NO contact 19 Password PW mode OFF 21 Password 0000 21 Slow mode stepper motor pump Suction stroke 100 19 Diaphragm monitoring Input signal Normally open contact 20 Sensitivity 50 20 Calibration...

Page 24: ...it overload 24 V ext 16384 Electronics error 32768 Electronics error Electrical data of the pump do not match mains data Check order data Check electrical installation Broken wire in the analogue sign...

Page 25: ...exceeded the maximum service life of one year or the maximum operating hours Contact sera and order diaphragm kit Pre alarm level of the storage tank has been undercut Fill storage tank with pumped me...

Page 26: ...ections Take device out of operation Disposal Dispose of correctly and comply with the currently applicable local regulations after shutdown and dismantling MAINTENANCE DECOMMISSIONING DISPOSAL WARNIN...

Page 27: ...ress the START STOP and UP buttons while switching the power supply of the pump back on The pump is now in the update mode Confirm the instructions with the ENTER button The update is completed The pu...

Page 28: ...GmbH Subject to change without notice sera shall not accept any liability for errors or omissions or for printing errors FOLLOW US sera GmbH sera Str 1 D 34376 Immenhausen Germany Tel 49 0 5673 999 0...