User Manual
Contents
1. Error signal 7 When C2 15 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 n Control mode switch When put in 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 15 and control system PLC MUST be connected FORWARD BACKWARDS cc O cc cc LLI PLC OV Analog or Digital output 978 7 16 5 ae 9 9j 9 neg pos Analog or Digital output berses 10 kohm Analog or Digital IN GND elelele 1 21 3474 J Doublecheck correct polarity of power supply r IF wrong connected the C2 15 will be damaged oV 12 32V Always use use external fuse for C2 15 SUPPLY Specificati bject to ch ith out prior notice Itis the responsibilty CONCENS aS of the2. driver C2 15 Attention Driver has no fuse in it Choose the current limit mode continuous tripping Trip jumper On tripping limit Off continuous limit Choose control mode forward backwards pos PNP positive control neg NPN negative control 23mm Bai 5 mm FREE SPACE Choose the ramp time 20m i wie a REQUIRED AT BOTTOM SIDE 40ms 37 mm 80ms 150ms 0 258 95 1s Choose the current limit value Amps OPERATIONAL EXAMPLE tripping current limit 9 no delay between the start ups same direction FORWARD 7 no start up to the same direction l REVERSE KXXXXXXXXXXKXXXXXX XXXXXXXXXXXI X KO RRR RRR RRR RILI ORG RAKKE Motor oraes ie lim set E TEE DEEE yar MOTOR LKK KXXX XXX XXXX X elay aaa Attention VOLTAGE __gSOpH Oe ore oer oN Brakes ERR ee LEERE VY as nen BERR The current limit values can A start up cycle 300ms motor mee s an obstacle be affected by the used ema oe current trip cuts the voltage motor In start u pt he current OPERATION EXAMPLE continuous current limit limit value is doubled FORWARD for 0 3 seconds REVERSE xxx SSS S555 current limit x2 MOTOR VOLTAGE start up cycle 300ms ramp 0 15 driver limits the current concens ver 1 2 February 2009 Check updates on www concens com or www concens eu concense DATA
3. 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 7610 5010 Mail info concens com Web www concens com concens ver 1 2 February 2009 Check updates on www concens com or www concens eu C2 15
4. concense concens ver 1 2 February 2009 Check updates on www concens com or www concens eu User C2 15 INTRODUCTION C2 15 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 current limit which decreases the motor concense 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 sufficie
5. nt 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 Supply 12 32 Vdc Over voltage protection 40V Idle current Approx 30 mA Driving current 15A 50 50 Current limit 1 15A 2 30A in start up Current trip delay n 2 ms Start delay 5 ms Stop delay 5 ms Direction change time n 20 ms Voltage loss 0 5 V Im 15A Operating frequency 500 Hz Ramp 0 10 20 40 80 150 ms 0 25 0 5 15 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 10A continuous C2 04 Block Diagram 9V 10MA _ FOR WARD BACKW ARDS x FREEWHEEL O 90x46x51mm LxWxH 100 x 72 x 46 mm LxWxH concens ver 1 2 February 2009 Check updates on www concens com or www concens eu C2 15 concense OPERATION FORWARD REVERSE FORWARD ERROR Supply should be filtered 12 32 Vdc maximum ripple lt 30 on full load Attention Wrong supply polarity can damage the
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