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ECD Brake Board, Operation Manual

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E L E C T R O N I C   C I R C U I T   D E S I G N S   P T Y .   L T D .  

Operation Guide 

 

This manual covers all versions of Brake Board 

hardware and software, although some features 

mentioned in this manual might not be available on 

earlier versions 

 
 
 

 
 
 
 

 
 
 
 

 
 
 
 

 

 Electronic Circuit Designs Pty. Ltd. 

Factory 11/30 Perry Street • Matraville • NSW • Australia • 2036 

Phone 61 2 9316 6909 • Fax 61 2 9316 6797 

Email 

[email protected]

  Web 

www.ecd.com.au

 

 
 
 

 

 

 

Summary of Contents for Brake Board

Page 1: ...Brake Board Manual Revision Date Jan 19 2018 ECD System Manual ...

Page 2: ...ions of Brake Board hardware and software although some features mentioned in this manual might not be available on earlier versions Electronic Circuit Designs Pty Ltd Factory 11 30 Perry Street Matraville NSW Australia 2036 Phone 61 2 9316 6909 Fax 61 2 9316 6797 Email sales ecd com au Web www ecd com au ...

Page 3: ...2 3 Connection of ECD Brake Board 6 2 3 1 24VDC 6 2 3 2 BKSIGNAL 7 2 3 3 AC SUPPLY 7 2 3 4 VAC BRAKE 7 2 3 5 NO NC C 7 2 3 6 SIN 1 8 2 3 7 Brake Coil and Rectifier Connections 9 2 4 Setup of Brake Board 10 2 4 1 Vmax Adjustment 10 2 4 2 V1 Adjustment 10 2 4 3 T1 11 2 4 4 T2 11 2 4 5 T3 11 2 4 6 T4 11 2 5 LED Sequence of Operation 12 3 Specifications 13 3 1 AC SUPPLY input voltage range 13 3 2 1 VA...

Page 4: ... These operating instructions in particular the safety regulations must be observed by all those persons who work on the equipment Furthermore all locally applicable rules and regulations relating to accident prevention and installation must be observed 1 2 2 Obligations of operator The operator undertakes to allow only those persons to work on the equipment who Are fully acquainted with the basic...

Page 5: ...he electric power supply may only be carried out by a qualified electrician Check the electrical equipment of the machine at regular intervals Repair loose connections and scorched cables immediately Keep the control cabinet locked at all times Access is only permitted to authorized personnel with a key or tool If work has to be carried out on live parts do this only in the presence of a second pe...

Page 6: ...ake coil back EMF protection 1 system manual 2 3 Connection of ECD Brake Board Below is a list of the connection terminals on the brake board 24VDC Brake board power supply BKSIGNAL Brake lift input AC SUPPLY Brake coil supply AC voltage only Min 80VAC Max 240VAC VAC BRAKE Brake coil connection NO NC C Loss of AC output relay SIN1 Spare input not used For diagrams of the following terminals refer ...

Page 7: ... Board to the Brake coil As a DC voltage is required for most brake coils use the supplied rectifier on this output 2 3 5 NO NC C The NO NC C relay contacts are used to signal to the lift controller that a fault has occurred with the brake board inhibiting any further lift operation See example Section 4 Fig 6 7 where the relay C NO contacts are used for the controller PRV prove input When the bra...

Page 8: ...inish the run and set the Triac damaged fault when BK SIGNAL turns off Figure 3 The relay contacts are rated as follows Max Voltage 125 VAC or 60VDC Max Current 0 5A Note This relay is not rated for use in the Safety Circuit of most elevator controllers If the intend use of relay C and NO contacts is to open the Safety Circuit then an appropriately rated slave relay must be used 2 3 6 SIN 1 This t...

Page 9: ...ring current rating from the VAC BRAKE output to the rectifier and brake should be sized according to the load of the brake coil The supplied power diode shall to be connected reverse biased at the brake coil for back EMF suppression BRAKE COIL Figure 4 ...

Page 10: ...e Brake Board is shipped with Vmax set at a default value of 35 The minimum allowed setting is 10 and the maximum setting is 100 After any adjustments to Vmax it is recommended that LCK be changed to any value other than 6789 so as to prevent an accidental vmax parameter change which may cause an over voltage supply to the brake coil 2 4 2 V1 Adjustment V1 is the holding voltage for the brake coil...

Page 11: ...ting is 100ms and the maximum allowed setting is 5000 ms Default setting is 1500ms 2 4 5 T3 This setting is used to control how fast the voltage will reduce to V1 level after the T2 time expires It is adjustable in steps of 50 ms The minimum allowed setting is 100ms and the maximum allowed setting is 5000 ms Default setting is 500ms 2 4 6 T4 This setting is used to set how fast the brake voltage w...

Page 12: ...RED YELLOW GREEN LED ALL LED S OFF Figure 6 The graph shows the LED sequence of operation from when BK SIGNAL is triggered Flashing yellow LED indicates the brake board is in the following fault state Loss of AC SUPPLY Loss of AC will be displayed on the LCD No AC voltage at AC SUPPLY Brake board will remain inoperative until AC SUPPLY restored Flashing red LED and illuminated yellow LED indicates...

Page 13: ...ings reduce as V Max reduces Eg with 240VAC input 10 Amps 120VAC V max 50 20 Amps 240VAC V max 100 with 110VAC input 10 Amps 55VAC V max 50 20 Amps 110VAC V max 100 3 3 24VDC brake board power supply 24 VDC 3 4 REL NO NC C contact ratings 0 5 60VDC 125VAC 3 5 Setting Values Default Vmax 35 V1 25 T1 T3 T4 500ms T2 1500ms Minimum Vmax 10 V1 10 T1 to T3 100ms T4 0ms Maximum Vmax 100 V1 100 T1 to T3 5...

Page 14: ...4 See Inst Man 6 3 1 for Conns EN 30 31 32 33 34 35 shield 5v A A B B GND _ _ CAUTION Ensure any unused conductors within encoder cables are terminated or islolated 100 174 CONTROLLER 0V 24V 10V 0V BR1 F1 4A Therm FAN 1 2 COL CURTAIN OF LIGHT NE PH C B2 2A KEB 1BrakeBoard 1SCHVF PULSE BOARD 25 FEB 08 VF100 KEB L2A RCD 10 A OPEN LIMIT CLOSE LIMIT SCHINDLER VF DOOR OP C B5 6A EARTH 5 6 7 4 3 2 1 18 ...

Page 15: ...REA C 5 C2 31 32 X3 9 X3 10 X2 23 X2 11 X3 11 X3 12 X3 17 Decel Control PRV 1999 2007 0V KEB COMBIVERT C2 A2 X2 4 X2 3 C2 43 44 N O N O C C LRX c BRK C2 21 22 J18 PIT LADDER TOP 10 GOV OVER SPEED STOP BUTTON IN CAR D O T LIMIT 11 11 1 13 10 1 ETS if applies 11 14 PIT LADDER BOTTOM GOV TENSION WHEEL 12 U O T LIMIT 14 11 14 15 16 1 CAR DOOR REAR SR TD SG TRAP DOOR MAINT BOX STOP OT 21 24 A1 SPD 24V ...

Page 16: ...I R C U I T D E S I G N S P T Y L T D Operation Guide Electronic Circuit Designs Pty Ltd Factory 11 30 Perry Street Matraville NSW Australia 2036 Phone 61 2 9316 6909 Fax 61 2 9316 6797 Email sales ecd com au Web www ecd com au ...

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