User Manual
Contents
1. baesss Bbece no clb 25 sce L OV 12 32V SUPPLY C2 04 Specificati bject to ch ith out prior notice tis the responsibilty CONCENS aS of the product user to determine the M resundsvej 7 suitability of concens as products for a specific application DK 6715 Esbjerg N Denmark Phone 45 70 11 11 31 Fax 45 76 10 5010 Mail info concens com Web www concens com concens ver 1 1 January 2009 Check updates on www concens com or www concens eu2. ERRRRMGRKP IRIIRI RIRIKI e ee motor meets an obstacle start up cycle 300ms driver limits the current ramp 0 1s concens ver 1 1 January 2009 Check updates on www concens com or www concens eu DATA Error signal 7 When C2 04 goes into overcurrent mode then 7 is pulled low Open collector type max 50 mA When using together with controller e g PLC without internal pull up resistor then install external pull up on 10 kO When working on 24 V in PLC the current will be 2 4 mA in overcurrent mode Control mode switch When putin mode neg is when a negativ ground signal is put on pin 8 and 9 to run motor backward and forward When using neg mode then pin 10 can be used as the negative supply When put in mode pos is when a positive signal is put on pin 8 and 9 to run motor backward and forward When using pos mode then pin 6 can be used as the positive supply Current for pin 8 9 is lt 1 mA when active GROUND signal on C2 04 and control system PLC MUST be connected PLC Analog or Digital output Analog or Digital output Analog or Digital IN GND 10 kohm Doublecheck correct polarity of power supply IF wrong connected the C2 04 will be damaged Always use use external fuse for C2 04 concense FORWARD BACKWARDS ERROR
3. concense concens ver 1 1 January 2009 Check updates on www concens com or www concens eu User C2 04 INTRODUCTION C2 04 is developed for controlled ON OFF driving and direction change of a DC motor with brushes Driver has advanced current limit features It limits the motor current in start up and jam situations and that way protects the motor and mechanics from over torque Driver has also an error output to indicate error over current situations The acceleration ramp time for start up is adjustable to suit each application In other words the motor voltage is Manual slowly rised to give a smooth start up As the control is set off the motor is dynamically braked with so called short circuit braking The motor poles are connected together The reverse and forward commands can be set with positive and negative control The freewheel command sets motor run free Freewheel overrides forward and backwards commands The current protection is double acting First there is a continous and adjustable concense current limit which decreases the motor voltage if the current exceeds the adjusted value Secondly there is settable trip feature that cuts the motor voltage if the current limit value is exceeded after trip delay 2 ms After trip the motor starts only to the opposite direction Additionally the driver doubles the adjusted current value for 0 3 seconds in start up to ensure sufficien
4. e the current limit mode continuous tripping Trip jumper On tripping limit Off continuous limit GS Choose control mode forward backwards pos PNP positive control neg NPN negative control 5 mm FREE SPACE 43 W SUPPLY REQUIRED AT BOTTOM SIDE 37 mm Choose the ramp time 1 20ms ome 40ms 80ms 150ms 1S 0 25s 0 55 Choose the current limit value Amps 3A 4A OPERATIONAL EXAMPLE tripping current limit no delay between the start ups same direction KAKA AAA AAAI KAA AA AAAA I OY FORWARD 2A no start upto the same direction s only to direction R EVE R S E COOOL OO COO COCO OOOO OOO OO OA20 KS OQ ROR PRR ORR RRR OREO E lim 2 x se Ea lim set Cee irection change MOTOR LLRA QQ motor gelay amg KIXXX Attention VOLTAGE EER x brakes OOOH Ms Ee A A O wes a j LX LSLS aX motor brakes L The current limit values can a CR start up cycle motor meets an obstacle LOOO be affected by the used ramp 0 1s i current trip cuts the voltage RG motor In start u p the current OPERATION EXAMPLE continuous current limit limit value is doubled FORWARD for 0 3 seconds R EV E R S E TOOLILE KOKO OOOO SSIS XXK LLLA EPEE EESLI OS REELL LLLI current limit x2 E Ilim set A MOTOR TIS 505555 25 5 255555 SSS OOP ROP SOOO KY VOLTAGE SESSASOPOOO OOOO HL 4 OINARRIEI
5. t power to overcome the start up friction Error output indicates the activation of the current limit FEATURES Fast change of direction e Soft start up acceleration ramp e Settable current limit e Trip or continuous current limit e High efficiency e Dynamic braking e High momentary load capacity e Rail base fittable e Freewheel option e Two control modes TECHNICAL DATA C2 04 Block Diagram Supply 12 32 Vdc Over voltage protection 40V Idle current Approx 30 mA Driving current 2 7 A continuous B4 aieea 4 0 A 50 50 ares Current limit 0 5 4A er 1 0 8 Ain start up S Current trip delay n 2 ms Start delay 5 ms 5 om Stop delay 5 ms Direction change time n 20 ms 70 Voltage loss 0 5 V Im 4 A 1007 Operating frequency 500 Hz Ramp 0 10 20 40 80 150 ms 0 25 0 5 1 s Digital inputs off U 4 30 V or open on U 0 1 V Max 30 V 50 mA Error output Operating temp Ta Measures C2 04DIN DIN version C2 04BOX box version 20 70 C Weight Approx 80 g 90x46x51mm LxWxH 100 x 72 x 46 mm LxWxH concens ver 1 1 January 2009 Check updates on www concens com or www concens eu C2 04 OPERATION CoO Nn ce Nn S ply should be filtered 12 32 Vdc lt imuM ripple lt 30 on full load Attention Wrong supply polarity can damage the driver C2 04 Attention Driver has no fuse in it Choos
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