VINCENT ASSOCIATES USER MANUAL
Contents
1. 531 2055 Vd ANY LINOJ E A1N3ONIA UI3NVd 4934 ANY LINOJ NO 329NV3V3 29 HINI WOWIXVW DTIV 329V ld NI SYOLISNNOD D I ANY LNOHLIM 72 NI NOISNAWIC 7 4 S31UN 627021 9818 0 9 1 145154 09611 145154 9 0791 8 9 2 Hin v 040234 NOISIA33 WAS 31 0 1 10 05 25 Figure 7 Overall Housing MAINTENANCE Although the stability of the timing and drive voltage is assured and calibrated prior to shipment it may become necessary to make some minor adjustments to the operating systems of the T132 or D122 over time It is highly recommended that if you suspect a problem with your unit that it be returned to the factory for proper adjustments and calibration The unit s complicated circuitry will be damaged and or not function as specified if inadvertently adjusted improperly Proper care and maintenance of the unit should be taken as with any electronic instrument WARRANTY Great care has been taken to ensure that our products are free from defect when shipped Defective units will be replaced or repaired at no charge excepting transportation charges if returned within 90 days from the date of shipment Vincent Associates will consider the return of unused equipment if returned within 30 days from the date of shi2. Ground Pins 6 7 8 connected internally Pins 1 3 4 9 not used no Pin 6 DSR Data Set Ready Data available 35 msec after transmission Pin 7 RTS Request to Send host External Output Characteristics EE 2 AUI TR AVEC SS low Maximum output voltage 4VDC Source impedance 470 ohms Maximum source current 10mA Maximum sink current 10mA Duration determined by exposure setting T132 only or length of pulse at Pulse Active high Source impedance 470 ohms Maximum output voltage 4 0VDC Provides a positive pulse output waveform Duration determined by the delay interval Delay can be set to pre exposure or post exposure with the PRE POST switch Provides output for shutter equipped with Electronic Synchronization System Active low Maximum voltage output when active 0 2VDC Source impedance 33K ohms Source current maximum 150 Maximum sink ee 25mA AS supply Control 4 a regulated output T132 only provided for use in SS ee a and or control circuits supply Control 1 q qa unregulated output D122 only provided for use in remote switching and or control circuits ee Interrupt Out Control 5 Source impedance 470 ohms Maximum source current is 3 6mA Maximum sink current 25mA Output will be high when interrupt is activated Disabled LED illuminated Output will go low when reset General Character
3. the shutter will be timed in the closed position Any RESET command will return the shutter to the position determined by the N O N C switch 8 SHUTTER Indicator The LED indicates when your shutter is energized In most cases this LED is illuminated when your shutter is open For VSR shutters the inverse is true 9 SYNC Indicator LED indicates the status of the Solid State Sync system LED is illuminated when the shutter s electronic sync is active Operates only if shutter is equipped with Solid State Sync system 10 POWER Indicator 11 POWER Switch 12 ACTUATE Switch Depress this momentary switch to trigger the T132 EXPOSURE and DELAY capabilities from the front panel 13 PRE POST Switch Position of switch determines if DELAY interval occurs before PRE or after POST EXPOSURE time The PRE position delays the start of the shutter EXPOSURE until the end of the DELAY interval In the POST mode the DELAY timer is triggered after the EXPOSURE In PRE or POST the DELAY output will go high for the duration of the DELAY interval when the DELAY is actuated Due to internal routing of control signals be sure NORM CONT switch is in the NORM position before changing the state of the PRE POST switch If the unit is in the CONT position the unit may be triggered inadvertently 16 Pa N C J E 22 WE TU T x ye ZH 09 OWA OZZ dsnd 3snj 7 ZH092VAS
4. 2 D122 and bypass internal timer T132 only Minimum pulse width determined by shutter used Maximum pulse width determined by exposure desired WR ee ee T Reset BNC Input impedance 10K ohms Active low Source current 500 pA Minimum pulse to ensure reset 100 us Maximum voltage required to ensure trigger 5VDC 25msec pulse required for D122 reset AAA AAA A EE A AE Reset Control 2 132 Input impedance 4 7K ohms Active high Maximum input ae 5VDC Minimum input pulse 3 5VDC Minimum input pulse to ensure reset 100 us EA Input impedance 10K ohms Active low Source current 500 pA Minimum pulse to activate 300 us Maximum voltage required to ensure operation 5VDC First pulse input after power up will open shutter next pulse will close shutter Additional pulses will toggle shutter continuously OOOO A a AA AN Interrupt In Control 4 Input impedance 330 ohms Active high Input voltage required to activate interrupt 8 0 VDC Switch Control 1 into Interrupt In to ensure proper voltage level input ee o ee RS 232C DB 9 female Baud rate 300 No parity 8 Bits 1 Stop bit See page 21 for test program RS232 Commands Decimal HEX Octal Binary ASCII Open 40 100 01000000 Close 41 101 01000001 Trigger 42 102 01000010 Reset 43 103 01000011 DB 9 Connector Pin out Pin 8 CTS Clear to Send Pin 2 Rx Receive Data Pin 5 GND Signal
5. LL INT sallnHs Figure 4 T132 Rear Panel Operator Controls 17 132 REAR PANEL OPERATOR CONTROLS Refer to Figure 4 14 RESET Active low input Inhibits all T132 functions on the falling edge of an external reset pulse Both EXPOSURE and DELAY are reset in addition to the RS 232 controller 15 PULSE OUT Active low output Normally high output goes low and remains low while the shutter is energized This output can be used for daisy chaining T132 units together 16 TRIG Active low input Falling edge starts EXPOSURE and DELAY sequence This input provides access to the T132 timer via a negative going pulse supplied from an external source 17 PULSE IN Active low input This input will bypass the internal timer and allow the user to access the T132 shutter drive circuit Thus the shutter will be energized when this input pulse is Active low 18 SYNC Active low output for shutters equipped with Solid State Sync system The shutter s internal sync circuit sets a low output at this BNC connector when the shutter s sync is activated 19 CONTROL The five pin connector terminal referred to on the driver and throughout this manual as CONTROL provides access to several of the input and output connections for external operation of your driver Each terminal is explained below CONTROL 1 Active high input TRIGGER The rising edge of a t
6. ONTROL 5 become inactive The D122 will not remain disabled after a disruption in line voltage 3 DISABLED Indicator Indicates that one of the two interrupt modes mode A or mode B has disabled the driver LED 18 off after reset and STD operation 4 N O N C Switch The position of this switch determines shutter status BEFORE a trigger signal is received by D122 In the N C position your shutter will be activated open by a pulse signal In the N O position your shutter will be activated closed The N O N C switch acts to invert your shutter operation Any reset command will return your UNIBLITZ shutter to the position determined by this switch 10 D122 FRONT PANEL OPERATOR CONTROLS cont Refer to Figure 1 5 SHUTTER Indicator This LED indicates that the D122 drive circuit is activated 6 SYNC Indicator Indicates status of Solid State Sync The green LED is illuminated when shutter s electronic sync is activated This LED functions only if the shutter is equipped with the Solid State Sync system 7 POWER Indicator 8 POWER Switch 9 RESET Switch Resets D122 disabled by interrupts mode or mode B and returns shutter to the position determined by the N O N C or the status of the PULSE input The PULSE O C flip flop is also reset If the shutter had been activated by this input the shutter will close after a reset pulse Please note if an open command is sent to the RS 232 input a reset from the front panel
7. RONT PANEL OPERATOR CONTROLS Refer to Figure 3 1 DELAY MULTIPLIER Clockwise rotation of the 5 position rotary switch increases the magnitude of the PRE or POST DELAY by a factor of ten 2 DELAY TIMER SELECT Four pushwheel switches determine the DELAY timing range The total delay interval will be the product of the DELAY TIMER SELECT and DELAY MULTIPLIER Each depression of increases each digit by one decreases each digit by one 3 EXPOSURE TIMER SELECT Four pushwheel switches determine the EXPOSURE timing range The total exposure interval will be the product of the EXPOSURE TIMER SELECT and EXPOSURE MULTIPLIER 4 EXPOSURE MULTIPLIER Clockwise rotation of the 5 position rotary switch increases the magnitude of the EXPOSURE by a factor of ten 5 CONT NORM Switch Position of this switch determines single exposure operation NORM position or continuous exposure operation CONT position In the CONT position the time between exposures is the DELAY time interval 6 RESET Switch This momentary switch inhibits all functions of the unit Depress switch to reset both EXPOSURE and DELAY and return all T132 outputs to their original state Shutter state will be returned to the status set by the N O N C switch 7 N O N C Switch The position of this switch will indicate how shutter will be timed opened N C or closed N O In the N C position the shutter will be opened for the desired exposure In the N O position
8. THEN PRINT 1 CHRS J 3 PRINT CONTROL TRIGGER COMMAND SENT GOSUB TIMEOUT GOTO MENU ELSEIF A THEN PRINT 1 CHRS J 4 PRINT CONTROL RESET COMMAND SENT GOSUB TIMEOUT GOTO MENU ELSEIF A THEN L 0 PRINT PROGRAM TERMINATED ELSE GOTO START FORI 1 TO 100 NEXT I CLS 0 RETURN 22 MODE SELECTION D122 Only The D122 mode of operation can be selected with the Key switch located on the front panel The key can be removed in any position thus preventing the switch from inadvertently being changed This will ensure that if an interrupt is set the unit will not return to its original status until the unit is reset In the A mode the unit will operate normally until loss of AC line power When the AC power is restored the DISABLED LED will be illuminated and the CONTROL 5 will be Active high When reset by any means enumerated in the SPECIFICATION section the unit will return to its original state Be advised that when the keyswitch is switched from the STD mode to the A mode the unit will be disabled initially A reset will return it to its operating state In the B mode the unit will operate normally until a loss of DC voltage to the CONTROL 4 input A complete circuit must be made from either CONTROL 1 8VDC or an External power source to the CONTROL 4 input When the power source is removed from the CONTROL 4 input the unit will be disabled and the DISABLED LED will be illuminated if and only if the input is rest
9. VINCENT ASSOCIATES VINCENT ASSOCIATES USER MANUAL INSTRUCTION MANUAL for UNIBLITZ MODELS D122 T132 SHUTTER DRIVER SHUTTER DRIVER TIMER Vincent Associates 803 Linden Avenue Rochester New York 14625 Service Orders 800 828 6972 In NY State 585 385 5930 Fax 585 385 6004 A Division of VA Inc Version 1 3 1995 TABLE OF CONTENTS INTRODUCTION C 4 SPECIFICATIONS decli die 5 System Character aiite tee een peer eie eee eie eee de eee Pen eres 5 External Input Characteristics ener nnne trennen nennen ennt 5 External amp 1 enne ener eren enn entrent nennen enne nnn 7 General h racteristCS s uoo cos Soest dela 7 OPERATOR ON TROIS 10 D122 FRONT PANEL OPERATOR CONTROLS esses ener ener ennt enne 10 Figure 1 D122 Front Panel Operator Controls eese ener 9 D122 REAR PANEL OPERATOR 5 14 Figure 2 D122 Rear Panel Operator Controls 13 T132 FRONT PANEL OPERATOR 5 2 440 2 2 0 0 0000000000000000000000000000000000000000002 16 Figure 3 T132 Front Panels Operator Controls essere enne 15 T132 REAR PANEL OPERATOR 8 sse eene ener 18 Figure 4 T132 Rear Panel Operator enn
10. ble to seven pin male connector on shutter unit Place POWER switch to the ON position POWER LED will illuminate Place the N O N C switch into the N O position The shutter will open and remain open until the switch is returned to the to N C position The SHUTTER LED will illuminate when the switch is in the N O position All UNIBLITZ drivers provide the circuitry necessary to support shutters equipped with the solid state synchronization option Simply plug the shutter interconnect cable into the driver If your shutter is equipped with this option the green LED labeled SYNC will illuminate when the shutter is in the open position The Active low SYNC output will go low when the shutter is open The absence of the solid state synchronization option will only inhibit the operation of the SYNC output and LED The remainder of the controller systems will not be affected See specifications and operator controls for additional operational information Caution Should the shutter and or control not respond as described previously be sure line cord is installed into the receptacle and connections to the shutter are made properly Note that the shutter output is also fused Unplug the unit before checking for blown fuses Be advised a visual inspection of a fuse is usually not an adequate test to determine if a fuse failure has occurred Use a DMM Digitial Multi Meter or equivalent test device to determine fuse continuity Also particular shutter u
11. cated above By sending the proper commands the unit will respond by activating the proper function The following program will allow operation of the T132 or D122 from the computer keyboard Whth activation of the shutter with the OPEN command through the RS 232 interface a RESET command from the control unit s front panel or through the input on the rear panel will de activate the shutter and clear the RS 232 output latches The following is a test program written to test the input commands to the RS 232 interface of the T132 and D122 controllers RS 232 TEST PROGRAM REM TEST PROGRAM TO SEND COMMAND PULSES RS232 INTERFACE REM WRITTEN BY STEVE PASQUARELLA VINCENT ASSOCIATES 5 9 89 REM PROGRAMMING LANGUAGE USED MICROSOFT QUICK BASIC REM LAST REVISION 1 31 90 REV A CLS 0 STATEMENT REMOVED REM FOLLOWING J 63 STATEMENT 1 WHILE L OPEN COM 300 N 8 1 CS0 DS0 AS 1 63 MENU PRINT PRINT PRINT PRINT PRINT PRINT RS 232 TEST PROGRAM cont PRINT WAITING FOR KEYSTROKE COMMAND PRINT TYPE PRINT C CLOSE SHUTTER PRINT SHUTTER PRINT R RESET CONTROL PRINT T TRIGGER CONTROL REM T132 ONLY PRINT Q TERMINATE PROGRAM PRINT PRINT START A INKEY IF A O THEN PRINT 1 CHR J 1 21 PRINT SHUTTER OPEN COMMAND SENT GOSUB TIMEOUT GOTO MENU ELSEIF A C THEN PRINT 1 CHRS J 2 PRINT SHUTTER CLOSE COMMAND SENT GOSUB TIMEOUT GOTO MENU ELSEIF A T
12. e 17 OPERA TING INSTRUCTIONS 20 INITIAL OPERATION AND TESTING ttr erbe eerte esee 20 SYSTEMS OPERATION stereo ne enter eee eese devises sides 20 RS 232C OPERATION NN 20 RS 232 TEST PROGRAM rrr pr AURI AE 21 MODE SEEECTION D122 Qtily cave EUER E DR euer ER da qeda ENTER T ederet 23 MISCELLANEOUS eret n rer vane RR E REI Re ri Pe e ER UE T D der Re De 23 TRIGGER CAUTIONJS Arte re ettet etur sete eee ia Por Tee EE Ce NE eus 23 PULSE VOLTAGE GRAPHS 2 rite etit tetti tete p vie 24 Figure 5 Pulse Voltage vs Exposure Time 24 Figure 6 Pulse Voltage vs Frequency ccesccsscesseesseeseeeseesecesecesceeseensecseeaeeeeeaeenaecaecaaecseeeaeeeeeeees 24 Figure 7 Overall Housing Dimensions eene enne enne 25 MAINTENANCE Sey Dese dotis b 26 WARRANTY icti seb 26 INTRODUCTION The UNIBLITZ D122 and T132 are capable of controlling all shutters in the UNIBLITZ line The T132 incorporates two precise timers to control shutter exposure and delay interval Each timer ranges from 1ms to 9999sec Four digit pushwheel switches provide exceptional resolution for use in a multitude of shutter applications ranging from photography to holography The D122 drives the shutter while relying on the users input signal to determine ex
13. high output This output goes high for the duration set on the front panel when the shutter DELAY is activated In the PRE mode this occurs upon trigger of T132 In the POST mode this occurs at the end of the EXPOSURE interval 26 RS 232C DB 9 female connector Provides access to T132 RS 232C interface allowing the user to control the T132 via an RS 232C serial input port See SPECIFICATIONS section for more information 19 OPERATING INSTRUCTIONS After unpacking unit inspect for any defects If upon inspection a problem is found or a part or parts are missing notify Vincent Associates immediately After initial inspection the unit is ready for use Please read the following operating instructions Improper input output connections to the unit may cause irreparable damage Follow specifications carefully INITIAL OPERATION AND TESTING The D122 and T132 will run from 115VAC or 230VAC 50 60Hz The driver automatically adapts to the supplied line voltage No modifications are necessary Once the line cord has been attached to unit and then connected to properly grounded wall receptacle unit may be operated BE SURE POWER SWITCH IS IN THE OFF POSITION BEFORE CONNECTING PLUG TO LINE ATTACH LINE CORD TO ITS DRIVER UNIT FIRST BEFORE PLUGGING INTO WALL Insert seven pin male connector of shutter interconnect cable into seven pin female receptacle at rear of unit labeled SHUTTER Connect seven pin female connector of shutter interconnect ca
14. istics 2884 Shutter Active Indicator Red LED indicates when shutter coil is activated Power Indicator LED indicates when power is available Green LED indicates Electronic Scan TES WG EEE is active Sync output will be low when LED is on Indicator will only operate if the shutter used is equipped with the electronic synchronization system General Characteristics coe LED indicates when interrupt is activated Shutter driver is disabled Interrupt out is Active high O Select Allows selection of additional pulse energy necessary when using the VS35 shutter Selected by HIGH LOW toggle 5 4 located on the rear panel roue 110 120 220 240 60 50 Hz Selected EE circuit Requirements AOTER SE RR A En SB for 115VAC line amp SB for shutter protection For 230VAC operation change line fuse to Ya amp SB SB indicates slow blow or time delay fuse L L7 Bee HWD 2 64 67 0 mm x 5 35 136 0 mm x 8 19 207 9 mm with black textured finish See figure 7 Accessories D122 T132 Description Accessories supplied Model 710 Shutter Interconnect Cable 10 ft length 7 male connector to Racer e female connector Accessories optional aE RUSSES 710R F Remote Trigger Cable 10 ft length Foot cora EIE CU CN N switch to BNC Connector All BNC inputs can be activa
15. le for applications where the shutter must not re open until acted upon by the user The patented driver design of the D122 and T132 allows any UNIBLITZ shutter including VS35 to be operated to its maximum frequency as specified in the shutter data sheets Other features of the D122 and T132 include automatic switching for 115VAC or 230VAC operation controllable via RS232 interface normally open or normally closed operation selectable pulse energy switch for VS35 operation convenient output for shutters equipped with electronic synchronization switch and an external regulated 5VDC supply T132 only 8VDC unregulated D122 A 10ft 7 pin female to 7 pin male shutter interconnect cable is also included with both units Enclosed is the complete operators manual for the UNIBLITZ 7132 and D122 Please read this manual completely before operating the unit Due to the construction of these units we recommend that they be returned to the manufacturer for repair no user serviceable parts inside Specifications System Characteristics gros q 39g 5 Exposure Interval 0 1 mS 100 uS to 9999 Sec 2 8 hrs in five decade ranges variable within each decade with 4 digit pushwheel switches E Delay Interval 0 1 mS 100 uS to 9999 Sec 2 8 hrs in five decade ranges variable within each decade with 4 digit pushwheel switches Single exposure or continuous selectable with NORM CONT toggle switch 10 mS minimum between exposures 50 mS minimum f
16. nits respond to different minimum pulse widths For example a VS25 shutter has a minimum exposure response of Sms if the timing is set for a pulse width less than Sms the shutter may not open fully If unit still does not operate properly please notify Vincent Associates immediately SYSTEMS OPERATION RS 232C OPERATION Both the D122 and the T132 inputs can be controlled via an RS 232C signal From your computer s RS 232C serial port connect a cable such as the 910RS cable a null modem cable or a user constructed cable with connections as enumerated in the INPUT SPECIFICATIONS to your unit s RS 232C interface Tx transmit from the host to the Rx receive on the T132 or D122 control unit All other lines should have the same pinout from the host provided the host uses a 9 Pin D Sub connector If the host contains a 25 Pin D sub check your computer s user s manual to find the proper corresponding pin outs In most cases the corresponding 25 Pin D Sub pin out is as follows 20 Function 9 Pin D Sub 25 Pin D Sub Connections Connections Rx Receive Data Pin 2 Pin 3 Tx Transmit Data Pin 3 Pin 2 GND Signal Ground Pin 5 Pin7 DSR Data Set Ready Pin 6 Pin 6 RTS Request to Send Pin 7 Pin4 CTS Clear to Send Pin 8 Pin 5 other pins not used Be sure to connect the Tx pin Pin 2 from the 25 Pin D Sub female connector to the Rx pin Pin 2 of the 9 Pin D Sub male connector for proper operation Connect all other functions by type as indi
17. or RESET input will clear the RS 232 output and the shutter will close or return to the state as set by the N O N C switch 11 5 12 ZH 09 OWA 022 ZH 09 OWA SLL Y3LLNHS 3snJ SANIT Ve XY SW A l Y3LLNHS K N A wA 22 022 JO OZECSY X N 49 0 39d y p Q ONAS Figure 2 D122 Rear Panel Operator Controls 13 D122 REAR PANEL OPERATOR CONTROLS Refer to Figure 2 10 PULSE O C INPUT Allows for PULSED OPEN PULSED CLOSED shutter operation Sets shutter open on first falling edge Closes shutter on next falling edge 11 PULSE OUTPUT Active low output The duration of the low pulse is equal to the duration of the shutter exposure pulse This output can be used for daisy chaining D122 units together 12 RESET INPUT BNC Active low input Resets D122 disabled by interrupt mode A or mode B when switched to ground by external low level logic or simply shorting to ground through a switch contact A low level input also returns shutter to position determined by the N O N C switch 13 PULSE INPUT Active low input Control of shutter exposure and frequency from a low going signal source The pulse duration determines the shutter exposure The frequency of this input pulse will be equal to the frequency of shutter exposures 14 SYNC OUTPUT Active low output for shutters equipped
18. or VS35 VS45 shutters PEE _ AO Exposure Delay 0 5 all ranges crystal time base maximum 20 US propagation delay from application of trigger to pulse applied to driver Typical 5 7 US delay A A ee E Shutter Drive Continuously variable frequency of exposures from DC to the shutter s maximum rate maximum peak pulse power 400 W pulse voltage 70 VDC pulse current 5 7 A test conditions VS35 shutter standard 5 Volt 12 ohm coil cycled with 20 mS exposure at 5 Hz MEER NEM SAA External Input Characteristics ZEN EE 2 Trig BNC Input impedance 10K ohms Active low Source current 500pA Minimum pulse width required to ensure triggering 500 uS Maximum voltage required to ensure trigger 5VDC Input Impedance 4 7K ohms Active high Maximum input 5VDC Minimum input pulse 3 5VDC Minimum pulse width to ensure triggering SOOUS External Input Characteristics cont 0122 T132 2 Pulse In BNC Input impedance 10K ohms Active low Source current 500 Maximum voltage to ensure proper operation 5VDC eee ee E A A ON Pulse In Control 3 T132 Input impedance 4 7K ohms Maximum input Voltage 5VDC Minimum input pulse 3 5VDC A E A A li Pulse In Control 2 D122 Input impedance 4 7K ohms Maximum input Voltage 5VDC Minimum input pulse 3 5VDC ___ a Pulse In will drive internal shutter drive directly T13
19. ored When the input voltage is restored the DISABLED LED will be illuminated and the CONTROL 5 will be Active high When reset by any means enumerated in the SPECIFICATION section the unit will return to its original state Please note that in this mode a loss a AC power will also disable the unit as an added safety feature The original state can be set by the N O N C switch or by a external input signal If the unit had been opened by a RS 232 command or the PULSE O C input when the unit is reset the RS 232 must send another OPEN command or the PULSE O C must be activated again In the STD mode all functions of the interrupt will be disabled and the unit will operate from all controls MISCELLANEOUS The repeat exposure specification as listed in this manual is specified at 1015 This is an optimum value to ensure enough pulse energy to open any UNIBLITZ shutter However the T132 or D122 is capable of operating each Vincent shutter to its maximum frequency with a slight sacrifice in shutter opening speed This is due to the drive circuit which allows the pulse voltage to drop with an increase in frequency to compensate for the heat that is developed in the shutter coil See graphs figure 5 Please contact the factory for specific information concerning shutter modifications and or drive modifications that may be necessary for operating shutters at their maximum frequency Please note also that fuse blowing problems specifically shutter f
20. pment subject to a 20 restocking charge This offer does not apply to used or damaged equipment 26
21. posure and frequency One feature of the T132 is the PRE or POST exposure delay The PRE POST toggle switch allows the user to actuate the shutter immediately upon receipt of a trigger signal or delay the EXPOSURE for a predetermined period The period of the DELAY interval is determined from the front panel DELAY TIME SELECT The DELAY signal is provided to an output BNC connector for the DELAY interval In addition to the PRE POST DELAY the T132 can re trigger itself continuously to provide a low level chopper control In the CONT mode the DELAY interval control acts as the recycle interval to determine the exposure frequency By using external control capability and this mode exposure bursts can be controlled using the T132 EXPOSURE and DELAY timers Set the T132 into continuous mode and trigger the system to begin cycling By monitoring the pulse output the precise cutoff point can be determined and the unit can be reset without interrupting the exposure cycle One feature of the D122 is the selection of interrupt mode With the mode switch in the A position the unit will disable itself upon a AC line failure When power is restored the unit will remain disabled until reset In the B position the unit will become disabled when a DC voltage level is removed from the interrupt input When the input is restored the unit will remain disabled until reset The STD mode will bypass the interrupt capability This mode selection makes the D122 more versati
22. rigger signal starts EXPOSURE and DELAY sequence This input provides access to the T132 timer via a positive going pulse from an external source CONTROL 2 Active high input RESET The rising edge of a reset signal will inhibit all T132 functions Both EXPOSURE and DELAY timers will be reset CONTROL 3 Active high input PULSE IN This input will bypass the internal timer to allow direct access to the T132 shutter drive circuit The shutter will be energized while this input is high CONTROL 74 5VDC output Supplies regulated 5 VDC level for external switching or to control circuits requiring 5 VDC CONTROL 5 GND This convenient ground point allows the user to connect input or output signals to ground common to the T132 circuit 20 SHUTTER 7 Pin female connector to mate with 7 pin male connector of 10 shutter interconnect cable provided with the control 21 115 230 Line Voltage connector Mates with female plug on the line cord provided with T132 Can be directly connected to the 115VAC or 230VAC line 22 HIGH LOW Switch Pulse energy toggle switch Switch to HIGH position for operation of VS35 shutters only Use LOW position for all other UNIBLITZ shutters 18 T132 REAR PANEL OPERATOR CONTROLS cont Refer to Figure 4 23 LINE FUSE Replace with 3AG 1 2 Amp fuse When operating on 230VAC replace line fuse with 1 4 amp SB 24 SHUTTER FUSE Replace with 3AG 1 2 Amp fuse 25 DELAY Active
23. ted by connecting ground to specified BNC input The 710R cable will accomplish this Connect the BNC of the 710R cable to any input and that control function will be activated when the pushbutton is depressed CAUTION DO NOT connect the 710R cable to an output this may cause irreparable damage to the specified output All control inputs terminal strips can be activated by switching appropriate DC voltages 5VDC or 8VDC to the specified input Any means of switching electronic or mechanical may be used to activate the inputs described above provided all input specifications for a particular input are noted Y3MOd HJO ONAS YALINHS ON 13s38 a avsid JAY 5 ceka 1SCOW ZLI W JlOH INOO Sou als Figure 1 D122 Front Panel Operator Controls OPERATOR CONTROLS D122 FRONT PANEL OPERATOR CONTROLS Refer to Figure 1 T132 owners see page 12 1 CONTROL The five position terminal strip referred to on the driver and throughout this manual as CONTROL provides access to several of the input and output connections for external operation of your driver Each terminal is explained below CONTROL 1 Output 8VDC provided for remote switching applications or control circuits CONTROL 2 Pulse In Active high input to control shutter exposure for duration of positive pulse or electronic or mechanical switch contact closure Shutter will follo
24. uses can be due to high frequency operation without proper fuse selection Due to the large number of different frequencies and duty cycles that the shutter is used with please contact the factory for further details regarding specific fuse selection TRIGGER CAUTIONS The T132 or D122 system s capability can be greatly enhanced by external control as described previously however extreme care must be taken to ensure that high voltages see Specifications are not inadvertently switched into external control inputs Also note that large negative voltages can cause irreparable damage to the unit s internal circuitry Exercise extreme caution 23 PULSE VOLTAGE GRAPHS Pulse Voltage vs Frequency and Exposure Time Pulse Voltage vs Exposure Time at Select Frequencies 50 0 Pulse Voltage 5 e o 20 0 10 0 0 0 0 5 0 80 100 130 15 0 180 200 230 250 280 30 0 35 0 400 45 0 50 0 55 0 60 0 65 0 Exposure Time msec Figure 5 Pulse Voltage vs Exposure Time Pulse Voltage vs Frequency at Select Exposure Time Pulse Voltage 0 5 0 80 100 13 3 150 172 200 220 250 300 350 400 450 50 0 55 0 60 0 65 0 700 Frequency Figure 6 Pulse Voltage vs Frequency 24 2210 91 2 1 ON ONIMVYG 3215 20242305 03ISIAJY 68 21 24 JLF npioaso5eeti 22td 66 01 79 3 vg 18 aa ouddv I3AVN 3114 31 25 1 1 35 2 7111 ESOO 119919 303 UILLINO
25. w pulse and frequency applied to this input CONTROL 3 GND This convenient ground point allows user to connect input or output signals to ground common to D122 circuit CONTROL 4 Input DC interrupt voltage With key switch set to mode B the interrupt will be activated when input DC voltage 8VDC is disrupted via a switch transistor or similar voltage loss Input for DC voltage only CONTROL 5 Output When interrupt is activated this normally low output is high until reset See Figure 1 deactivates the interrupt 2 MODE Keyswitch The position of the key switch sets the mode of interrupt The interrupt switch disables the shutter driver when a voltage interrupt is detected Upon reset the shutter will return to the position set by an external input or the position of the N O N C switch AC interrupt mode Prevents the driver from reopening the shutter immediately upon power up if the line voltage were to be interrupted The driver remains disabled until reset is supplied by user specified means B DC interrupt mode When the key switch is in Position B the driver will become disabled when it detects that the DC input voltage at CONTROL 74 has been disrupted When the voltage level is re applied the driver remains disabled until reset The DC input voltage is supplied at CONTROL 1 from an external circuit or source determined by the user STD The STD mode bypasses the driver s interrupt capabilities CONTROL 4 and C
26. with Solid State Sync system The shutter s internal sync circuit sets a low output at this BNC connector when the shutter s sync system is active 15 HIGH LOW Switch Pulse energy toggle switch Switch to HIGH position for operation of VS35 shutters only Use STD position for all other UNIBLITZ shutters 16 SHUTTER 7 Pin female connector to mate with 7 pin male connector of 10 shutter interconnect cable provided with the control 17 115VAC 230V AC Line voltage connector Mates with female plug on line cord provided with D122 See SPECIFICATIONS for additional information 18 LINE FUSE Replace with 3AG 1 2 amp slo blo fuse When operating on 230VAC replace line fuse with 1 4 amp SB 19 SHUTTER FUSE Replace with 3AG 1 2 amp slo blo fuse 20 RS 232C DB 9 female connector Provides access to D122 RS 232C interface allowing the user to control the D122 via an RS 232C serial input port See INPUT SPECIFICATIONS section for more information 14 ES S 123136 INIL 09S 4400 19 1SOd 4400 S 05 sw OL f e 5 L ONAS sui g 193738 SWIL 295 d ON 13528 WAON or f 7 1NOO KZ N m 3unsoaxa eS3IWILL H3ATHO YSLLNHS cell TAGOW Figure 3 T132 Front Panels Operator Controls 15 132 F
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