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Technical Data and Specifications

6-2

Revision 2 - 26 April, 2000

HP SERIES DIMMER

TECHNICAL MANUAL

6.2

Front Panel card removal

Figure 6.2 HP12-TR with CPU card removed

Figure 6.2

First remove the CPU card using the procedures in section 6.1.

Undo the screws and threaded spacers that hold the Front Panel card to the front
panel, noting the location of the spacers.

The Front Panel card can now be removed.

Re-assembly involves carrying out the above operations in reverse order.

OUTPUT CARD

FRONT PANEL CARD

Summary of Contents for HP6

Page 1: ...HP6 HP12 D i g i t a l l y C o n t r o l l e d D i m m e r R a c k T TE EC CH HN NI IC CA AL L M MA AN NU UA AL L...

Page 2: ...service and repairs on this product be carried out by JANDS ELECTRONICS P L or it s authorised service agents JANDS HP Series dimmers must only be used for the purpose they were intended by the manuf...

Page 3: ...door Systems 1 3 2 0 Equipment Description 2 1 Front panel layout 2 1 3 0 Circuit Descriptions 3 1 Mains and Low Voltage power supplies 3 1 3 1 1 Mains Circuit Wiring 3 1 3 1 2 Mains Radio Frequency S...

Page 4: ...input output 3 9 3 6 4 Zero crossing detector 3 9 3 6 5 Analog to digital converter ADC 3 9 3 6 6 Optocoupler drive 3 9 3 6 7 5 volt power supply 3 10 3 6 8 Reset generator 3 10 3 6 9 Rotary encoder 3...

Page 5: ...5 5 0 Fault Diagnosis 5 1 Protection 5 1 5 1 1 Output protection 5 1 5 1 2 Thermal protection 5 1 5 1 3 Supply Power fault protection 5 2 5 2 Output faults 5 3 5 3 Operating faults 5 3 5 4 DMX faults...

Page 6: ...testing 7 2 7 3 Phase Compensation 7 2 7 4 Dimmer Re calibration 7 3 8 0 Technical Data and Specifications 8 1 Multipin output connector pin outs 8 3 8 2 DMX connector pin outs 8 5 8 3 DMX bank alloca...

Page 7: ...upply protection is in excess of this The power cable is terminated within the dimmer at a six way terminal block and an earthing stud The six way terminal block has three poles for the three live mai...

Page 8: ...r will sense whether the centre average voltage of the three phases deviates more than 15 volts from earth Once again DELTA CONNECTION IS ILLEGAL AND DANGEROUS IN MOST COUNTRIES 1 2 Phase failure If o...

Page 9: ...lash slightly quicker 1 3 2 Short Circuits The SCRs and triacs are protected by the circuit breakers during shorts produced by damaged wiring or blown lamp filament fragments across the filament suppo...

Page 10: ...SELECT SELECT TR 1 7 6 2 5 3 4 8 9 11 10 Figure 2 1...

Page 11: ...IN LOOP connectors A standard five pin AXR connector inputs control desk DMX 512 signals and outputs them to other dimmers via the Loop connector See section 8 2 for wiring details 5 DMX IN LED A gree...

Page 12: ...disconnected or open circuit To check a load set the channel drive to zero The LOAD LED will turn ON if there is no load For levels above zero the LOAD LED will mimic the channel output whenever a lo...

Page 13: ...Equipment Description 2 3 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL BLANK PAGE...

Page 14: ...220R CS1 100nF RL1 47K BR1 DB102 R1 15R R2 15R R3 15R C13 33uF C11 33uF C12 33uF GPO1 GPO2 C7 100uF OPDIAC1 BRT11 CF1 100nF OTEMP 90DEG U1B LM358 Q2 BC557 R5 470R R6 470R R7 22K R8 10K U1A LM358 R13 1...

Page 15: ...5 D16 D17 D18 D19 D20 D21 D22 D23 C21 2200uF C22 100uF LP1 220uH D24 HER303 R18 470R R19 1K ARROW ARROW R4 1R CON3 R17 2K2 R20 10K R21 470R R22 470R C10 2n2 TPD U2 LM2575 5 FUSIBLE TRACKS FL1 FL2 FL3...

Page 16: ...BCX17 QH1 BCX17 CA1 100uF CB1 1uF TX1 DA1 DB1 DC1 DD1 DE1 DF1 DG1 DH1 DJ1 DK1 RD1 100K RE1 100K RF1 100K RH1 4K7 RJ1 4K7 CC1 2n2 RK1 4K7 RM1 4K7 RN1 4K7 RQ1 2K2 RR1 4K7 ARROW CD1 100nF CE1 100nF RU1...

Page 17: ...iring allows the dimmer to be configured for three phase star wye mains supplies three phase delta supplies or single phase supplies THREE PHASE OPERATION NORMAL The rack mount HP dimmers are normally...

Page 18: ...each incoming active A1 A2 A3 to the corresponding neutral N1 N2 N3 Capacitors C14 thru C19 4700pF 275VAC Y2 rated are connected from each incoming active and neutral to ground The mains circuits are...

Page 19: ...lamps due to jitter in the detected zero crossing position The effect of control tones is minimised by filtering at the secondary windings of the low voltage transformers Resistor capacitor networks R...

Page 20: ...in this technique are The ramp begins just after the start of the half cycle at a voltage equal to the maximum control voltage The ramp ends just before the finish of the half cycle at a voltage equal...

Page 21: ...ing reverse biased and the other will conduct if triggered HP12 SC The SCR gates are triggered with continuous DC as opposed to trains of pulses which forces the SCRs to conduct even if the load curre...

Page 22: ...P12 TR HP12 SC HP6 C Dimmer channels not driven on will leak 50Hz AC current through the RF filter and snubber capacitors to their loads The HP12 TR uses 100nF snubber and filter capacitors and will p...

Page 23: ...3 5 3 Load Detecting When no load is connected the Load LED will light The snubber and filter capacitors 100nF for HP12 TR and HP6 C 47nF for HP12 SC will pass an ac current of 7mA to 22mA which is se...

Page 24: ...1k R37 1k Q1 BCX19 5 5 CEO 12 CEI 13 VOUT 2 VCC 3 VBATT 1 RES 16 WDI 11 GND 4 OSC1 7 OSC2 8 LOW 6 PFI 9 PFO 10 BAT ON 5 RES 15 WDO 14 IC8 MAX691 5 R10 10k 5 5 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7...

Page 25: ...t consisting of a 68020 core surrounded by serial ports a system integration module and a time processing unit which is used to control the triacs via the opto isolators The system integration module...

Page 26: ...amp generation to the mains supply Each phase transformer output is rectified divided and compared IC14 with a reference voltage generated from the 5 volt rail The three comparator outputs should be l...

Page 27: ...upgrades to FLASH 3 6 8 Reset generator The reset generator is based around a MAX691 IC8 This IC monitors the 5 volt rail and puts the CPU into reset if the voltage is below 4 6 volts The RESET LED s...

Page 28: ...B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 E 19 DIR 1 IC5 74HC245 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 E 19 DIR 1 IC6 74HC245 OC 1 C 11 1D 2 2D...

Page 29: ...23 The matrix is driven with only one row on at any time each row being on for approximately 2ms out of 14ms A failure in the matrix could result in a row being dead eg Digit 1 or Green Select LEDs of...

Page 30: ...STATUS SELECT STATUS SELECT STATUS MODE MODE START ENTER ENTER ENTER Power Fault Neutral detect On ENTER ENTER Neutral detect Off Neutral detect On selection applied Neutral detect Off selection appl...

Page 31: ...rent one 4 1 1 ENTER The ENTER keypad button is always pressed to confirm a menu or channel selection 4 1 2 NORMAL The NORMAL keypad button cancels the current menu selection and allows the operator t...

Page 32: ...ll stop flashing and will scroll the following message SELECT CHANNELS FOR 60V Press the SELECT button on the channel to be changed The STATUS LED of the channel s selected will change colour to orang...

Page 33: ...e dull orange glow Preheat has no effect when the lamp is being driven above the preheat level or for channels set to switched output See section 5 6 for an explanation of cold filament inrush current...

Page 34: ...connectors or a missing earth connection WARNING IF THE NEUTRAL DETECT FACILITY IS DISABLED IT IS POSSIBLE THAT UNSAFE MAINS SUPPLY WIRING MAY NOT BE DETECTED The HP dimmers will tolerate and even cor...

Page 35: ...Fault Diagnosis 4 5 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL BLANK PAGE...

Page 36: ...compensation applied Voltage compensation not applied DMX Termination Term On Term Off DMX terminated DMX not terminated From P FLT 10 ENTER ENTER ENTER ENTER Dimmer Parameter Readout Mains Voltage Co...

Page 37: ...tion 4 1 4 8 V COM Output voltage Compensation Figure 4 1B An HP dimmer can be setup so that it will compensate for variations in the mains input voltage Selecting V COM allows the internal voltage co...

Page 38: ...e on switched outputs ie channels with dimmer law set to switch 3 The dimmer must be correctly calibrated as outlined above Normal DMX operation of the dimmer is unaffected by this procedure however t...

Page 39: ...Fault Diagnosis 4 8 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL BLANK PAGE...

Page 40: ...usly while turning on power HP DIMMER MS 9507 02 TEST NORMAL Exit to DMX operation TEST LEVEL SELECT STATUS DMX BANK ENTER DMX BANK selected DMX BANK FUNCTION Selected DMX BANK value DMX CH ENTER DMX...

Page 41: ...of the channel to be non sequentially patched The Status LED will flash and the display will indicate what DMX channel that dimmer is currently patched to Use the wheel to adjust display to desired c...

Page 42: ...nd hold while change level for each channel DMX snapshot recorded Local scene recorded 2 SC1 SCENE1 SC2 SCENE 2 SP1 SNAP1 SP2 SNAP2 SP3 SNAP3 3 Repeat step for each channel to be included in selected...

Page 43: ...er will store the current DMX values for the twelve dimmer channels in the currently selected bank The display will change to OK to indicate the dimmer is now in normal operating mode 4 1 7 2 Scene Fi...

Page 44: ...D CHASE and enables the channel level to be adjusted in isolation These new levels are not stored Status LED red 110V Status LED green 240V HP DIMMER MS 9507 04 ENTER NORMAL Stand alone channel level...

Page 45: ...on Select either a Snapshot SP1 SP2 or SP3 a Scene SC1 or SC2 or a Factory Preset Chase PR1 PR2 PR3 PR4 PR5 or PR6 with the FUNCTION encoder wheel Press ENTER to confirm the selection 4 1 8 1 Snapshot...

Page 46: ...CT button must pressed again to re connect that channel to the master level control Once the SELECT button is released the encoder wheel becomes the master level control once more 4 1 8 3 Preset chase...

Page 47: ...Fault Diagnosis 4 13 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL BLANK PAGE...

Page 48: ...usly while turning on power HP DIMMER MS 9507 02 TEST NORMAL Exit to DMX operation TEST LEVEL SELECT STATUS DMX BANK ENTER DMX BANK selected DMX BANK FUNCTION Selected DMX BANK value DMX CH ENTER DMX...

Page 49: ...the event of a software lockup or error message see section 5 2 the HP dimmers have a facility that enables them to be Deep Cleared CAUTION THIS FUNCTION WILL ERASE THE CURRENT SETTINGS IN MEMORY AND...

Page 50: ...load kit Disconnect any DMX terminators 3 Press and hold the ENTER button on the dimmer while turning on power to the dimmer Later versions of dimmer software have a confirm stage to prevent unintende...

Page 51: ...overload condition the larger the overload the quicker the disconnection NOTE The dimmer outlet sockets are rated at 10 20 amps Avoid loading the dimmer outputs beyond the socket capacity The breaker...

Page 52: ...fault conditions other equipment run from the same mains supply generally cannot The HP series dimmers will detect two types of mains supply problems Mains undervoltages Higher than normal neutral ea...

Page 53: ...ied waveforms to the load If a SCR is discovered to be faulty replace both devices for that channel NOTE The channel LOAD LED may be used to aid in troubleshooting This red LED serves two functions In...

Page 54: ...nt preheated to 900 K 630 C has a resistance about three times higher than a filament at room temperature 300 K 30 C Preheat turns on the selected channels a very small amount around 1 at 240 volts an...

Page 55: ...iven Output short SCR Triac short Check lamps and wiring Factory service One channel flickers when dimmed Drive LED flickers DMX source problem Softpatch another desk fader Fit terminating plug see Se...

Page 56: ...e sixteen lid screws and the lid 2 Remove the screws holding the front panel in place 3 underneath 2 pairs each side 3 Pull the front panel assembly forward and disconnect the wires to the circuit bre...

Page 57: ...card removed Figure 6 2 1 First remove the CPU card using the procedures in section 6 1 2 Undo the screws and threaded spacers that hold the Front Panel card to the front panel noting the location of...

Page 58: ...emove the sixteen lid screws and the lid 2 Remove the front panel as in section 6 1 for access to the front triacs SCRs 3 Remove the back panel and output wires for access to the rear triacs SCRs 4 Un...

Page 59: ...tput connectors 6 Disconnect the mains input wiring from the terminal block 7 Remove three screws each side securing the engine block to the side of the chassis 8 Remove the three nuts front and rear...

Page 60: ...the DMX Input socket and data is transmitted and checked for correct reception The green LED should light after approximately 0 5 seconds The relays should click at the commencement of this test SW1...

Page 61: ...n RCD or ELCB protected outlet At turn on a 100W series lamp should barely glow A bright light indicates a short to neutral A tripped RCD ELCB indicates a short to earth Check that the display is not...

Page 62: ...down the Normal button for 2 seconds when OK is displayed The following table indicates the displayed version for the various DIP switch combinations Switch 2 Switch 1 Displayed Version Off Off V2 2A...

Page 63: ...Test and Configuration Settings 7 4 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL BLANK PAGE...

Page 64: ...ators Status Control and Output mimics DMX Phases A B C Output Protection 12 x 11 5 amp circuit breakers 6 x 25 amp circuit breakers Undervoltage Limit 100V 10 Neutral Earth Voltage Limit 15V 10 Cooli...

Page 65: ...10 pin Wieland Terminal block Clipsal 415 19 pin Socapex normal or series 10 pin Wieland Terminal block Clipsal 415 3x Wieland GST18 per channel 2x Wieland GST18 per channel Clipsal 415 3x Wieland GS...

Page 66: ...E 1 ACTIVE 7 2 NEUTRAL 1 NEUTRAL 7 3 ACTIVE 2 ACTIVE 8 4 NEUTRAL 2 NEUTRAL 8 5 ACTIVE 3 ACTIVE 9 6 NEUTRAL 3 NEUTRAL 9 7 ACTIVE 4 ACTIVE 10 8 NEUTRAL 4 NEUTRAL 10 9 ACTIVE 5 ACTIVE 11 10 NEUTRAL 5 NEU...

Page 67: ...INK 4 10 8 NEUTRAL 4 10 9 ACTIVE 5 11 9 LINK 5 11 10 LINK 5 11 10 NEUTRAL 5 11 11 ACTIVE 6 12 11 LINK 6 12 12 LINK 6 12 12 NEUTRAL 6 12 13 EARTH 1 7 13 EARTH 1 7 14 EARTH 2 8 14 EARTH 2 8 15 EARTH 3 9...

Page 68: ...0 294 4 37 48 42 26 301 312 306 5 49 60 54 27 313 324 318 6 61 72 66 28 325 336 330 7 73 84 78 29 337 348 342 8 85 96 90 30 349 360 354 9 97 108 102 31 361 372 366 10 109 120 114 32 373 384 378 11 121...

Page 69: ...ns 8 6 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL 8 4 Mains wiring colour codes FLEX TAILS INSTALLED WIRING PHASE A BROWN RED PHASE B WHITE WHITE PHASE C BLACK BLUE NEUTRAL BLUE BLACK...

Page 70: ...filtering CF3 CF4 CF5 on Output card changed from 47uF bipolar to 33uF bipolar R27 on CPU card changed from 4K7 to 6K8 for wider zc pulses Q1 Q3 Q4 on CPU card changed to BCX19 Q2 on CPU card changed...

Page 71: ...x A A 2 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL Visit JANDS Website to download all related Technical Bulletins http www jands com au jands_elec Download Tech_Bulletins tech_bulleti...

Page 72: ...f PCB B 1 CPU card POWER CONNECTOR FRONT PANEL CONNECTOR 5V TEMP NC GND 15V HSIN A HSIN B HSIN C GND 15V GND 15V GND 5V CHAN 1 CHAN 2 CHAN 3 CHAN 4 CHAN 5 CHAN 6 CHAN 7 CHAN 8 CHAN 9 CHAN 10 CHAN 11 C...

Page 73: ...5V GND PHS C BGACK 5V ENC A GND PHS B PHS A D6 FC0 HC FC2 D0 GND D2 D4 D5 FC1 LC A19 D1 GND D7 D3 B 3 Output card CPU CONNECTOR TEMP SENSE CONNECTOR 5V TEMP NC GND 15V HSIN A HSIN B HSIN C GND 15V GND...

Page 74: ...omplete HP12 TR HP12 SC YPC402 Front panel card complete HP6 C YPC380 Output card complete HP12 TR YPC413 Output card complete HP12 SC YPC414 Output card complete HP6 C YPC408 Bi colour LED ZDL0290 Re...

Page 75: ...Appendix C C 2 Revision 2 26 April 2000 HP SERIES DIMMER TECHNICAL MANUAL Flat cable CPU card to Output card ZPL2550 5 pin chassis mount AXR male ZPG2200 5 pin chassis mount AXR female ZPG2100...

Page 76: ...HPTRPWR3 HP12 TR OUTPUT POWER CARD HPSCPWR6 HP12 SC OUTPUT POWER CARD HPSCHDF2 HP12 SC SCR FIRING CIRCUIT DIMCPU8 HP DIMMER CPU CARD HPCEFPN2 HP DIMMER FRONT PANEL CARD HP6CPWR0 HP6 OUTPUT CARD HPWMFP...

Page 77: ...220R CS1 100nF RL1 47K BR1 DB102 R1 15R R2 15R R3 15R C13 33uF C11 33uF C12 33uF GPO1 GPO2 C7 100uF OPDIAC1 BRT11 CF1 100nF OTEMP 90DEG U1B LM358 Q2 BC557 R5 470R R6 470R R7 22K R8 10K U1A LM358 R13 1...

Page 78: ......

Page 79: ...5 D16 D17 D18 D19 D20 D21 D22 D23 C21 2200uF C22 100uF LP1 220uH D24 HER303 R18 470R R19 1K ARROW ARROW R4 1R CON3 R17 2K2 R20 10K R21 470R R22 470R C10 2n2 TPD U2 LM2575 5 FUSIBLE TRACKS FL1 FL2 FL3...

Page 80: ...BCX17 QH1 BCX17 CA1 100uF CB1 1uF TX1 DA1 DB1 DC1 DD1 DE1 DF1 DG1 DH1 DJ1 DK1 RD1 100K RE1 100K RF1 100K RH1 4K7 RJ1 4K7 CC1 2n2 RK1 4K7 RM1 4K7 RN1 4K7 RQ1 2K2 RR1 4K7 ARROW CD1 100nF CE1 100nF RU1...

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Page 82: ......

Page 83: ...1k R37 1k Q1 BCX19 5 5 CEO 12 CEI 13 VOUT 2 VCC 3 VBATT 1 RES 16 WDI 11 GND 4 OSC1 7 OSC2 8 LOW 6 PFI 9 PFO 10 BAT ON 5 RES 15 WDO 14 IC8 MAX691 5 R10 10k 5 5 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7...

Page 84: ......

Page 85: ...Q 13 8Q 12 IC1 74HC574 OC 1 C 11 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 1Q 19 2Q 18 3Q 17 4Q 16 5Q 15 6Q 14 7Q 13 8Q 12 IC3 74HC574 OC 1 C 11 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 1Q 19 2Q 18 3Q 17...

Page 86: ......

Page 87: ...PTC3 30mA OPTRAN1 CNY17 BR14 DB102 BR15 DB102 BR13 DB102 C4 100nF D1 D2 D3 D4 D5 D6 RG1 100K RG2 100K RG3 100K BR16 DB102 OPTRANS13 CNY17 ARROW ARROW OPTRAN2 CNY17 CB2 25A LA2 RS2 100R RT2 220R CS2 1...

Page 88: ......

Page 89: ...DP2 M2 L2 K2 D2 E2 N2 N3 E3 D3 K3 L3 M3 DP3 B3 A3 P3 J3 H3 G3 F3 C3 N4 E4 D4 K4 L4 M4 DP4 B4 A4 P4 J4 H4 G4 F4 C4 BANK CHAN MODE TEST BLD RUN CLR NORM CR1 CR2 CR3 CR4 CR5 CR6 CR7 CR8 CR9 CR10 CR11 CR1...

Page 90: ......

Page 91: ...100R TH2 Q6040 L2 1 5mH CH2 10A DRV2 RC2 100R R1 15R R2 15R R3 15R CF3 33uF CF4 33uF CF5 33uF GPO1 GPO2 CON1 CON1 CON1 RC12 100R DRV12 CH12 10A L12 1 5mH TH12 Q6040 RS12 100R RG12 100R CS12 100nF OP12...

Page 92: ......

Page 93: ...B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 E 19 DIR 1 IC5 74HC245 A0 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 E 19 DIR 1 IC6 74HC245 OC 1 C 11 1D 2 2D...

Page 94: ......

Page 95: ...2 DB1 3 DB2 4 DB3 5 CS 13 DB4 14 RD 8 DB5 15 WR RDY 6 DB6 16 MODE 7 DB7 17 IC4 ADC0820 X0 13 X1 14 X2 15 X3 12 X4 1 X5 5 X6 2 X7 4 INH 6 A 11 B 10 C 9 VEE 7 X 3 IC6 4051 5 BATT CR2032 5 1 2 3 4 5 6 7...

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