KDM-8206 Rack man
Contents
1. 17 1 2 Rack Rear View Outline Drawing 18 1 2 Rack Side Top View Outline Drawing 19 1 2 Rack Top View With Display a a eren enn 20 3 4 Rack Front View Outline Drawing 21 3 4 Rack Rear View Outline Drawing 22 3 4 Rack Side Top View Outline Drawing 23 3 4 Rack Top View With Display uns unen ennen sen enen enen eenen 24 PT Nr 26 Power ENUY MOOIS avsagt 26 PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring PART 1 INTRODUCTION The KDM 8206 is a modular packaging system for Kaman Precision Products line of inductive displacement transducer electronics The KDM 8206 enclosures integrate various measuring channels power supplies and displays into a coherent application specific industrial package Sensors for the measuring channels are available that measure displacements in the micro inch nanometer ranges as well as sensors that can make accurate displacement measurements at up to 1000 F The KDM 8206 system is versatile and flexible This manual is designed to help put it all together for the specific system you have purchased2. 0 72 gt O O O O O OG 0 O oe e e o EE BD Wi Ei Ei E E AAGO O EP C E PE amp G L LJ r LA lH li z D a E a O I i li L D H 5 B 8 8 8 E 82 0 gt O O O C O Oo 0 oe 30 Figure 9 Full 19 Sub Rack Side Outline drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 1 KAMAN Precision Products Measuring s k udi hi git udi li 18 00 Figure 10 Full 19 Sub Rack Rear Front Outline drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring 17 16 Figure 11 Full 19 Sub Rack Top View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 14 KAMAN Precision Products Measuring P a a x z 1 lt Figure 12 Full 19 Sub Rack Front Top with Display www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring 5 2 1 2 Rack Instrumentation Enclosure 3U 42HP The 1 2 rack instrument case is a fully enclosed stand alone enclosure for the KDM 8206 system with a tilt bar to elevate the front of the case The instrument case has an integral 120VAC 240VAC power supply to provide 15VDC required by the Measuring Channels The instrument case also can be config
3. Features Inductive Sensing Technology Eurocard Eurorack packaging Up to 12 Measuring Channels per rack system e Integral power supply Single Ended or Differential Output Voltages 4 20mA outputs e Optional Multi channel display e Optional Multi rack synchronization The KDM8206 rack systems are prewired and set up at the factory with all measuring channels installed To get started with the 8206 system you will need to e Install the sensors in the application or cal fixture e Connect the sensors to the enclosure see the Back Panel Connections Section e Connect the power cord and turn on the unit If you have a display see the Optional Display Panel Section As with any complex electronics system you should thoroughly familiarize yourself with all the manuals dealing with the product Refer to these manuals for specific information Manuals are available on line www kamansensors com WARNING The integral rack power supply utilizes high voltage 120 or 240 VAC Unplug the unit before servicing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring PART 2 REAR PANEL CONNECTIONS Refer to Figure 1 below Twin BNC connectors on the bottom row are for connecting the Sensors to the rack or enclosure The rack was configured at the factory to enable the measuring channel to use a single coil or dual coil sensor If a measuring channel is being changed f
4. PART 6 INTEGRAL POWER SUPPLY 6 1 Power Supply The power supply for the KDM 8206 rack enclosures is integral to the chassis and mounted internally on the side panel The KDM 8206 power supply provides a 15VDC regulated output The same power supply is utilized for the Full 19 Sub Rack the 1 2 Rack Instrument Enclosure and the 3 4 Rack Instrument Enclosure It has capacity to power 1 to 12 Measuring Channels or the Optional Display Module and 1 to 10 Measuring Channels Power supply specifications are Input Power 100VAC 10 to 240VAC 10 50 60 Hz 76 VA Output Power 15VDC 0 5V 1A Peak Load 1 5A 15VDC 0 5V 0 67A Peak Load 1A No modifications are required to operate the KDM 8206 Sub Racks or Instrument enclosures for input voltages between 100 and 240VAC DC power is distributed from the power supply via a 4 pin connector to the Channel 1 back plane PCB in the first slot The back plane has a mating connector and can be either a Measuring Channel back plane PCB or a Display Meter back plane PCB t is then distributed to all channels in the rack via interconnecting back plane PCB connectors for the Measuring Channels The power supply is a unique design to provide specific voltages and currents required for the Measuring Channels It is physically configured to mount on the side rail of the Instrument Enclosures and Sub Rack For Figure 21 below Power Supply connections labeled are e J1 DC output to Back Pl
5. Only present on channel 1 Back Plane PCB P2 Connects to previous Measuring Channel Back Plane PCB Only present on channel 2 Back Plane PCB P3 Ribbon cable connector To Back Panel PCB P4 Dual row terminal strip for optional display module Refer to Part 4 of this manual SIN Synchronization signal input for optional multi rack synchronization Only present on channel 1 Back Plane PCB SOUT Synchronization signal output for optional multi rack synchronization Only present on channel 1 Back Plane PCB www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring 3 2 Back Panel PCB The Back Panel PCB is installed in the rack just as its name indicates to the rear panel of the rack or instrument enclosure It is secured to the rear panel with three flat head screws and with the BNC connector nuts A Back Panel PCB is required for each Measuring Channel installed in the rack Its purpose is to provide external I O connections for each Measuring Channel and transmit them to the Back Plane PCB P1 TB1 SEN Figure 4 Back Panel PCB Connections to the Back Panel are BNC1 Coaxial V connector for single ended and differential voltage output BNC2 Coaxial V connector for differential voltage output option Not installed if this option is not requested JA Sensor connection to Back Plane PCB for a single coil sensor Sensor active coil for a dual coil sensor JB Sensor i
6. 26 APPENDIX A REPLACEMENT OR EXPANSION PARTS 27 www kamansensors com PART NO 860515 001 Last Revised 12 05 14 KAMAN Precision Products Measuring Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 www kamansensors com List of Figures REA PN D Measuring Channel Back Plane PCB Front View 6 Measuring Channel Back Plane PCB Rear View 7 PFIN PN 8 Display Module Front Panel rarrrannnnnnaneranrnarnnernnnnnnnnnennnnnnnnnnnnnnnennnennnnneen 9 Display Module Back Plane PCB Front View 10 Display Module Back Plane PCB Rear View 10 Back Panel P4 Jumper Configuration 11 Full 19 Sub Rack Side Outline drawing 12 Full 19 Sub Rack Rear Front Outline drawing 13 Full 19 Sub Rack Top View Outline Drawing 14 Full 19 Sub Rack Front Top with Display 15 1 2 Rack Front View Outline Drawing
7. 5 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring A 20000000 A 099600800900500600960000696000060 Figure 7 Display Module Back Plane PCB Rear View www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 10 KAMAN Precision Products Measuring For Figures 6 and 7 above the connections labeled are Jl connects to the back plane PCB of Measuring Channel No 1 Pl input DC power from rack power supply P3 ribbon cable connection to the front panel display module To configure the rack enclosure for the Display Module jumpers need to be set on terminal strip P4 on the Back Panel PCB of each Measuring Channel Placement of jumpers determines the channel on the Display Module where output from that Measuring Channel is displayed The top two rows of P4 are for Channel 1 on the Display Module and are labeled V1 and V1 When jumpers are placed on P4 connecting pins and B of that of the V1 and V1 rows output is routed to the Channel 1 switch position on the Display Module Rows 3 and 4 V2 and V2 are for Channel 2 Rows 5 and 6 V3 and V3 are for Channel 3 And so on through V10 and V10 for Channel 10 Channel 1 is the Measuring Channel adjacent to the Display Module and channels are numbered in sequence from left to right when viewed from the front of the rack or instrument enclosure Y 77 AN OS 23 x l
8. KAMAN Precision Products Measuring KDM 8206 Non Contact Displacement Measuring System Rack Reference Manual 1 2 Rack Instrumentation Case 3U 42HP 3 4 Rack Instrumentation Case 3U 63HP Full 19 Sub Rack 3U 84HP Copyright 2014 PART NO 860515 001 Last Revised 12 05 14 Kaman Precision Products A Division of Kaman Aerospace Corporation 217 Smith Street Middletown CT 06457 www kamansensors com KAMAN Precision Products Measuring Table of Contents PART 1 INTRODUCTION 4 PART 2 REAR PANEL CONNECTIONS 5 PART 3 MEASURING CHANNEL CONNECTIONS aen eenn 6 3 1 Back Plane PCB enn 6 PK PAPP DN 8 PART 4 OPTIONAL DISPLAY MODUIE 9 PARTIS ENCLOSURES LG 12 5 1 Full 19 Instrumentation Sub Rack 3U 84HP eese 12 5 2 1 2 Rack Instrumentation Enclosure 3U 42HP esee 16 5 3 3 4 Rack Instrumentation Enclosure 3U 63HP 21 PART 6 INTEGRAL POWER SUPRLY 25 b T P ower SUDDIV eemnes 25 6 2 Power Entry Module
9. ane PCB of Measuring Channel No 1 G1 Input ground from Power Entry Module G2 Chassis ground e G3 Chassis ground e L Line AC input from Power Entry Module N Neutral AC input from Power Entry Module www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 25 KAMAN Precision Products Measuring G2 1 Figure 21 Power Supply 6 2 Power Entry Module The power entry module provides an on off switch and a fuse receptacle If it becomes necessary to replace the fuses refer to Appendix A for the replacement part number Use a small flat tip screwdriver or suitable instrument to pry the fuse receptacle out of the power entry module when replacing the fuses Fuse Receptacle Figure 22 Power Entry Module www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 26 KAMAN Precision Products Measuring APPENDIX A REPLACEMENT OR EXPANSION PARTS 827325 G2406G CABLE RIBBON 28 AWG 24 COND 6 INCH www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 27
10. nactive coil connection to Back Plane PCB for a dual coil sensor Not connected for a single coil sensor P1 Ribbon cable connector to Back Plane PCB SEN Twin BNC sensor connector TB1 Two position terminal block for 4 20 mA current output www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring PART 4 OPTIONAL DISPLAY MODULE The Display Module provides a convenient method to monitor Measuring Channel output for Sub Racks and Instrument Enclosures The Display Module is a two slot wide panel with an LED display and selector switch It can display output of a single Measuring Channel in the rack at a time The Display Module must be installed in slots 1 and 2 of a rack or instrument enclosure The Display Module includes a front panel with a 4 72 Digit 10VDC LED display a switchboard with a 10 position switch aback plane PCB for DC power and Measuring Channel input A ribbon cable connection between front panel and back plane PCB The Displayed output is the single ended voltage the difference between V and Ground of the Measuring Channel selected For the meter to display differential output the difference between V and V Outputs jumper J on the KDM 8206 Measuring Channel must be changed from positions 1 and 2 to positions 2 and 3 Reference the KDM 8206 System User s Manual Figure 5 Display Module Front Panel www kamansensors com PART NO 86051
11. o the horizontal rails inside the rack and secured with four screws A Back Plane PCB is required for each Measuring Channel installed in the rack Its purpose is to provide all I O connections to each Measuring Channel which are e Sensor connections Input power e Synchronization signal Analog output Optional Display Module input signals OW NNN AA gs ew NOM i M SAY A Dy 7 x ef bt dX d Lad di VOS GAIN GN SD OS NY uw IYA AYAY ON ANN HI BM E AT AY ERE EEG EEE DEE Figure 2 Measuring Channel Back Plane PCB Front View www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring SIN Figure 3 Measuring Channel Back Plane PCB Rear View There are two versions of the Back Plane PCB The Channel 1 version is installed in the channel 1 position only The Channel 1 version is not installed if the rack has a display module refer to Part 4 of this manual The Channel 2 version is installed for channel 2 and subsequent measuring channels in the rack Differences between the two versions are the connectors installed Connections to the Back Plane PCB are J1 Euro connector to Measuring Channel J2 Connects to subsequent Measuring Channel Back Plane PCB JA Sensor input for a single coil sensor Sensor active coil for a dual coil sensor JB Sensor inactive coil for a dual coil sensor Not connected for a single coil sensor P1 Input DC power
12. rom a single coil sensor to a dual coil sensor it will be necessary to add an additional RF cable between the measuring channel backplane board and backpanel board Measuring channel output voltages are available on two rows of isolated from chassis BNC connectors on the back panel The upper row V is for single ended outputs e The upper V and lower V are used for differential outputs The lower V connectors are present only if differential voltage output is specified at time of order Measuring channel output current 4 20 mA is also available on the back panel through a terminal block The plug in terminal block may be unplugged connected to customer supplied wire and plugged back in Figure 1 Rear Panel I O www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 KAMAN Precision Products Measuring PART 3 MEASURING CHANNEL CONNECTIONS Internal wiring for each Measuring Channel in a rack or instrument enclosure is in modular format Each Measuring Channel requires e A Back Plane PCB to connect to the Measuring Channel A Back Panel PCB for sensor input and analog voltage or current output AG inch interconnecting ribbon cable between back plane and back panel for output Interconnecting 6 inch coaxial cable s for sensor input One cable is required for a single coil sensor Two cables are required for a dual coil sensor 3 1 Back Plane PCB The Back Plane PCB is installed t
13. t DA ver MON bs dodo dim Js d PYD A 2 Li P NNN Figure 8 Back Panel P4 Jumper Configuration Figure 8 is a depiction of P4 The left side is a top view showing the row labels The right side of Figure 8 shows P4 with jumpers installed for Measuring Channel 1 www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 11 KAMAN Precision Products Measuring PART 5 ENCLOSURES Kaman Precision Products provides three different enclosures for the KDM 8206 Measuring Channels 5 1 Full 19 Instrumentation Sub Rack 3U 84HP The sub Rack is a 19 wide frame having solid side panels and horizontal rails across the top and bottom to hold the Measuring Channels in place Use of a sub Rack enables installation of the KDM 8206 system into a standard 19 test equipment rack The sub Rack normally includes a built in 120VAC 240VAC power supply to provide 15VDC required by the Measuring Channels It also can be configured with a display module that has up to ten selectable inputs Part Number Configuration 855859 0XX No display module 12 available positions 855859 1XX One display module 10 available positions 855859 2XX No display module rack to rack Synchronization 12 available positions 855859 3XX One display module rack to rack Synchronization 10 available positions i Hi olo o m B t and Atc Ip Tio oo o mn LJ DJ 14 17 _ 11 88
14. the front of the case The instrument case has an integral 120VAC 240VAC power supply to provide 15VDC required by the Measuring Channels The instrument case also can be configured with a display module with selectable inputs Part Number Configuration 855860 0XX No display meter 9 available positions 855860 1XX One display meter 7 available positions Figure 17 3 4 Rack Front View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 21 KAMAN Precision Products Measuring G0Hz 76VA x 0 Q 15VDC 100 240V 50 80Hz 4 76VA O O 15VDC Figure 18 3 4 Rack Rear View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 22 KAMAN Precision Products Measuring 14 81 DAs 14 34 0 31 r 12 03 315 Fe m m 5 Figure 19 3 4 Rack Side Top View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 23 TEH KAMAN Precision Products Measuring Figure 20 3 4 Rack Top View With Display www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 24 KAMAN Precision Products Measuring
15. ured with a display module with selectable inputs Part Number Configuration 855861 0XX No display module 6 available positions 855861 1XX One display module 4 available positions www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 16 Precision Products Measuring KAMAN 10 60 10 14 3 ali gli dli i Figure 13 1 2 Rack Front View Outline Drawing PART NO 860515 001 Last Revised 3 12 2013 www kamansensors com 17 KAMAN Precision Products Measuring r 12 19 O O O O O 0 O O O O O O O O O O 9 O O O O O 0 0 Oe Q cuo ocHs OCH ccH3 ocH2 oce N Sy GN A Lif Figure 14 1 2 Rack Rear View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 18 KAMAN Precision Products Measuring Figure 15 1 2 Rack Side Top View Outline Drawing www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 19 KAMAN Precision Products Measuring Cl D i i CL LL En NEN mm mm Figure 16 1 2 Rack Top View With Display www kamansensors com PART NO 860515 001 Last Revised 3 12 2013 20 KAMAN Precision Products Measuring 5 3 3 4 Rack Instrumentation Enclosure 3U 63HP The 3 4 rack instrument case is a fully enclosed stand alone enclosure for the KDM 8206 system with a tilt bar to elevate
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