201630-xxx Mini4 Dual Sonar Interface Board Manual, rev B
Contents
1. Top of Board LED Indication D1 Green Located at the top left of the board serves as an indicator that 5V DC is available to the board Supply voltage 5V to the board is selected via the placement of fuse F1 or F2 or F3 D2 Green Located on the top center of the board labeled FIBR A provides an indication that the transceiver module has detected the presence of an input signal on the fiber link When ON indicates that this board has a good level of received optical power from the remote unit A NOTE IF BOARD IS CONFIGURED AS AN INPUT THEN THIS LED WILL BE OFF D3 Green Located on the top center of the board labeled FIBR B provides an indication that the transceiver module has detected the presence of an input signal on the fiber link When ON indicates that this board has a good level of received optical power from the remote unit B NOTE IF BOARD IS CONFIGURED AS AN INPUT THEN THIS LED WILL BE OFF D5 Green Located at the bottom right of the board serves as an indicator that 3 3V DC is operational on the board 3 3V is generated by the on board DC DC converter at U9 Bottom of Board LED Indication D10 Green ON when sonar data is being sent out of the board on link A D15 Green ON when sonar data is being received into the board on link A D16 Green ON when sonar data is being sent out of the board on link B D19 Green ON when sonar2. Page 11 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 If only the 3 3V Power LED is out e Verify 5VDC at F1 or J8 replace board if 5 VDC is not available e Verify 3 3VDC across C33 on top of board e If 3 3V is not available replace the board with a spare e If 3 3V is available check the display LED D5 1 3 6 Optical Section Testing For surface boards if the FIBR A or FIBR B LED is off or flickering one or more of the following conditions is likely e The fiber is broken or damaged The optical transceiver module is defective at either the surface or subsea board Excessive light loss low received optical power is being experienced The Mini4 board not the optical transceiver module is malfunctioning There is not enough attenuation in the optical link and the receiver is saturating If excessive optical loss is being experienced the following conditions may be present e May have sonar data errors e Check the optical level with an optical power meter and inspect all fiber optic connections including CWDMs and slip rings To determine if the fiber is broken a laser module is out or the board is malfunctioning first e Verify that the optical transceiver is tight in its socket e Verify that shunts jumpers are placed per system jumper configuration e Check all fiber optic connections including CWDMs and slip rings to make sure that th
3. A Output 1 o test point 20 GND JP11 Eye monitor A Input 1 o test point 20 GND Page 10 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary JP14 Eye monitor B Output 1 o test point 20 GND JP16 Eye monitor B Input 1 o test point 20 GND 1 3 2 Mini4 Dual Sonar Board Specifications Number of Sonar links 2 per board Sonar type supported Reson 8xxx or Simrad EM3002 Data rates supported Depends on sonar Maximum Sonar data rate 600Mbps 1 3 3 Mini4 Dual Sonar Board Dimensions Printed circuit board PCB 3 55 in x 3 775 in x 0 60 in board to board 90 1mm x 95 88 mm x 15 24 mm 1 3 4 Dual Sonar Board Power Requirements The Dual Sonar Board utilizes approximately 650mA 5VDC 1 3 5 Power Section Testing 2 23 09 NOTE The connectors on the bottom of the Dual Sonar Board have pins that are connected to 5VDC and ground If these pins are inadvertently shorted together or to a common chassis ground the board fuse F1 will trip reset If both the 5V Power LED 3 3V Power LED are out e Check for continuity of PTC fuse F1 with an ohmmeter e Replace PTC fuse if open If only the 5V Power LED is out e Verify 5V DC is present at the source e AtJ8 if powered off of external power e At J3 or J4 if powered off of the stacking connectors e If 5V is not available replace the board with a spare e If 5V is available check the display LED D1
4. Page 5 of 14 Moog Components Group J4 Diagnostics Header 201630 xxx Mini4 Dual Sonar Board Manual Preliminary RT 1 o o 2 RT GND 3 o of 4 GND GND 5 o o 6 GND 5V 7T o0 of 8 5V 5V 9 o of 10 5V There are two Phoenix pluggable connectors J 3 pin Phoenix RS 485 Diagnostics J6 Diagnostics Connector oj 1 RT o 2 GND o 3 RT J8 2 pin Phoenix S VDC power entry J8 5VDC Power Connector oj l 5V o 2 GND There is one 16 pin ribbon header for remote LED diagnostics display J11 16 pin ribbon LED diagnostics J11 Led Status Connector GND l o of 2 PTC FUSE with 5 VDC FIBER A LED 3 o0 of 4 FIBER _B LED IN ACT A LED 5 o0 o 6 IN_ACT B LED OUT_ACT_A LED 7 lo o 8 OUT_ACT B LED No connect 9 o o 10 No connect No connect 11 o o 12 No connect No connect 13 o o 14 No connect No connect 15 o o 16 No connect NOTE 1 J11 header is located at the bottom center side of the board Pin 1 is the upper right pin as identified by a square pad NOTE 2 Signals are active low NOTE These signals not available on PCB Rev A boards Page 6 of 14 2 23 09 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 There is one header for programming the Lattice programmable device J12 ISP
5. the boards above a Mini4 Video Input or Output board Without a Mini4 Video board the subsea diagnostics will not work but the board will still carry a sonar signal For this PC 104 stack Mini4 System installation checkout procedure it is assumed that the Mini4 System is composed of a Video Input board mounted in the vehicle and a Video Output board on the surface 5VDC power for the Mini4 boards is supplied by the user s DC power supply powering the PC 104 stack and should be verified to be between 4 75VDC and 5 25VDC at the 2 pin Phoenix power connector 1 4 1 Diagnostics Overview The Dual Sonar Board has been designed to include hardware and firmware for monitoring various parameters of interest This capability is accessed via a 3 pin Phoenix connector on the board that carries bi directional RS 485 telemetry The diagnostics will typically be used in conjunction with a user supplied PC on the surface which has been loaded with PRIZM Modem Monitoring S W PMON II For the Dual Sonar board the Diagnostics feature requires that there be a functioning multiplexer system for connectivity between the topside Diagnostic PC and the remote multiplexer The Mini4 Video Input and Output board have a transparent link for carrying the Diagnostics across the fiber link and does not require a user s RS 485 channel If the Dual Sonar board is stacked on a Mini4 Video Input or Output board diagnostics is automatically connected NOTE The diagno
6. data is being received into the board on link B Page 4 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 FUSES There are four fuses for this board all fuses are the self resetting PTC type and will not require replacement by the user Fl 2 6 Amp PTC 5VDC input fuse at J8 F2 2 6 Amp PTC 5VDC input fuse for Diag header at J4 NOT PLACED F3 2 6 Amp PTC 5VDC input fuse for Daughterboard header at J3 NOT PLACED F4 0 5 Amp PTC 5VDC output fuse for LED header NOT PLACED SWITCHES There are no switches on this board CONNECTORS The fiber optic modules are identified as connectors J1 Optics module A J2 Optics module B There are four SMB coaxial connectors on the left side of the board for connecting the sonar coaxial cables J5 IN OUT A single ended input output or differential positive input output J7 IN OUT A not used if single ended or differential negative input output J9 IN OUT B single ended input output or differential positive input output J10 IN OUT B not used if single ended or differential negative input output There are two daughterboard stacking connectors J3 Daughterboard Header VDC Supply ljo o 2 VDC Supply RXD_DB 3 o of 4 TXD_DB GND 5 o 0 6 GND RXC_DB 7l o of 8 TXC_DB RCV LINK 9 o of 10 Future RXD_DB2 11 o o 12 TXD DB2
7. programming header do not use J12 ISP Header 3 3V 1 o of 2 TMS TCK 3 0 0 4 TDI N C 5 o of 6 TDO GND 7 o oj NOTE J12 to be used only by PRIZM JUMPER POSTS The board contains jumper posts to allow the user to configure each link for input or output and for single ended or differential signals Other jumpers are used for factory programming or testing and should not be move or changed For link A jumper posts JP1 2 7 8 10 12 21 are selectable PIN 1 DENOTED BY SQUARE PCB PAD JP1 Input Output select for IN OUT A connector J5 1 o IN 1 o IN 2 o for INPUT 2 o for OUTPUT 3 o OUT 3 o OUT JP2 Output A CD Mute Selection 30 30 30 2 o Disable Mute 2 o for CD Mute 2 o for LSI Mute lo lo lo JP7 Single ended Differential select for link A 308 308 2 o for Single ended 20 loD loD Page 7 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 JP8 Laser enable disable select for link A 20 20 to enable laser to disable laser lo lo JP10 Input Output select for IN OUT A connector J7 3 o OUT 3 o OUT 2 o for INPUT 2 o for OUTPUT 1 o IN 1 o IN JP12 Input A CD Mute Selection lo lo Disable Mute for CD Mute 20 20 JP21 Input Output select for link A 1 o IN 1 o IN 2 o for INPUT 2 o for OUTPUT 3 o OUT 3 o OUT For link B jumper posts JP9 13 15 17 18 19 20 are selectab
8. Dual Sonar Board Power Requirements cccccccccccecsecesecetecetseeeeeenseeusesenees 11 1 3 5 Power Section Testing cic Sata x sae a a R A E TA E Ea 11 1 3 6 Optical Section Testing oc sesre atin sive ode iacesduhetetedgus teasacicibbensieaudeemadmnsnecliaess 12 1 3 7 Sonar Testin seria a E tend Nay 2h to S E E WAE A EaR 12 1 4 STACK MINI4 SYSTEM INSTALLATION CHECKOUT PROCEDURE esssesssiseseissersereseteisressererereese 13 1 4 1 Didgnostics OVeErvieW onone aee p en A N ET NAE TE A R 13 1 4 2 Required Communications Hardware for DidQnostics 0 ccccccccceseeteeees 13 Page 2 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 1 Mini4 Dual Sonar Board P N 201630 xxx The Prizm Mini4 Dual Sonar Board provides two independent fiber optic links to remote the Reson 8xxx and Simrad EM3002 single dual beam sonars The Dual Sonar Board can be jumper selected to support both single ended single coax Reson sonars and differential dual coax Simrad sonars This board only provides for the sonar s uplink subsea to surface data link the downlink surface to subsea control link must be handled through another separate multiplexer The control link for the Reson and Simrad sonars may require specific electrical protocols i e RS 232 RS 485 RS 422 or other and the sonar manufacturer s interface manual should be consulted The Dual Sonar Board can be jumper configured to operate as either a sub
9. PRIZM Mini4 Dual Sonar Interface Board P N 201630 xxx User s Manual And Troubleshooting Guide February 23 2009 Rev B Moog Components Group Springfield Operations 750 West Sproul Road Springfield PA 19064 E Mail mcq moog com URL www moog com components Tel 610 328 4000 Fax 610 605 6216 24 7 Technical Customer Support Hotline 610 605 6101 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 MANUAL REVISION HISTORY REVISION DATE BY REASON FOR NUMBER REVISION Preliminary 10 26 06 GSG ORIGINAL A 4 19 09 GSG UPDATED B 2 23 09 IB Updated contact information to reflect Moog Components Group TABLE OF CONTENTS 1 MINI4 DUAL SONAR BOARD P N 201630 XX XX eccceecceseceeceeeceecseeeseeeseeeeeseeenseeneeneenseenaes 3 1 1 MINI4 DUAL SONAR BOARD REVISION HISTORY cssscsesecssesseseeesesseseseseceeesscnesseessesesesesaeseseaeegs 3 1 2 MINI4 DUAL SONAR BOARD DASH NUMBER DEFINITIONS ecscsesceseseeeeceeeseceeeeeeeeeeeeaeeaeeaes 3 1 3 MINI4 DUAL SONAR BOARD OPERATION sccceecsseescsseessesecseessceeesessesesesessesesesecseesscsesesesaesesnesgs 3 1 3 1 Dual Sonar Board Indicators and Controls ccccccccccccccccetsseteeeteteneetneeenseees 4 1 3 2 Mini4 Dual Sonar Board Specifications isc ccivcseissdeccdectssithaiiastvaadeeriaetssidds lI 1 3 3 Mini4 Dual Sonar Board Dimensions ccccccccccecceecetece sete teee ete eeteeeneeesees 11 1 3 4
10. ation 1 3 Mini4 Dual Sonar Board Operation Each independent sonar link has two 50 ohm SMB coaxial connectors These connectors will be active as inputs or outputs depending on the jumper settings For single ended single coax sonars only the top SMB connector will be active labeled IN OUT A or IN OUT B For differential dual coax sonars both of the connectors will be used The sonar fiber links are identified as link A or B Page 3 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 There is single green 2 pin Phoenix connector on the on the right side of the board for supplying the board with SVDC Pin 1 is the 5VDC input and pin 2 is the ground There is single black 3 pin Phoenix connector on the on the right side of the board for RS 485 diagnostics Pin 1 is the RT signal pin 2 is the ground shield and pin 3 is the RT signal A Prizm Diagnostics cable can be connected directly to this 3 pin connector or through a stacked Mini4 Video Input or Output board NOTE To complete the RS 485 diagnostics link from the surface to the subsea boars the Dual Sonar Board must be stacked onto a Mini4 Video Input or Output board to complete the link over the multiplexer s fiber 1 3 1 Dual Sonar Board Indicators and Controls LEDS There are 4 surface mount vertical LED indicators on the top of the board and 4 surface mount right angle LED indicators on the bottom of the board
11. ey are not causing the problem e Check that the optical fiber cable is straight at connectors on board for minimum optic loss 1 3 7 Sonar Testing If one or both sonar data channels links are out or has errors e Using a signal generator set for about 5MHz squarewave with a amplitude of about 1Vp p insert this signal into appropriate connector J5 or J9 of the channel being tested The test signal should be input into subsea vehicle Dual Sonar board e On the other end of the link connect an oscilloscope to the corresponding connector J5 or J9 Verify that there is a SMHz squarewave being output from the surface Dual Sonar board and that the signal is not distorted or has glitches noise in the signal e If the channel is not operating correctly first check the field wiring If the wiring appears correct then first replace the subsea Dual Sonar board with a spare and check the sonar link again If the problem is still there replace the surface Dual Sonar board with a spare and check the link again Page 12 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 e If any of the LEDs are not operating correctly check one of the other channels If the LEDs operate on that channel replace the Mini4 board with a spare board or use the working channels only 1 4 Stack Mini4 System Installation Checkout Procedure NOTE The Dual Sonar Board will work in a stand alone configuration without stacking
12. le PIN 1 DENOTED BY SQUARE PCB PAD JP13 Input Output select for IN OUT B connector J9 1 o IN 1 o IN 2 o for INPUT 2 o for OUTPUT 3 o OUT 3 o OUT Page 8 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 JP15 Output B CD Mute Selection 3 0 3 0 3 0 2 o Disable Mute 2 0 forCD Mute 2 for LSI Mute lo 1 lo JP18 Single ended Differential select for link B 30S 30S 2 i for Single ended 20 loD l e JP9 Laser enable disable select for link B 20 20 to enable laser to disable laser lo lo JP17 Input Output select for IN OUT B connector J10 3 o OUT 3 o OUT 2 o for INPUT 2 o for OUTPUT 1 o IN 1 o IN JP19 Input B CD Mute Selection lo lo Disable Mute for CD Mute 20 20 Page 9 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 JP20 Input Output select for link B 1 o IN 1 o IN 2 o for INPUT 2 o for OUTPUT 3 o OUT 3 o OUT For factory configuration jumper posts JP3 6 11 14 16 are selectable PIN 1 DENOTED BY SQUARE PCB PAD JP3 Cypress A microprocessor programming header do not use JP4 RS 485 Diagnostics enabling header 1 o 0 2 lo o2 30 04 To enable A Only 3 o 04 To enable B Only 5 0 0 6 50 06 70 o 7 o 0 8 1 o 0 2 3 o 04 To enable both A and B 5 0 0 6 7 o 0 8 JP5 Cypress B microprocessor programming header do not use JP6 Eye monitor
13. sea or surface interface board so can be used as spare for either location The optical modules used on the board pluggable small form factor SFP are inherently bi directional and care must be taken to ensure the correct optical port either TX or RX is connected depending on the board configuration and system location While the optical module s receiver will operate on all of the 16 CWDM wavelengths 1270 to 1610nm the module s transmitter only emits at a single wavelength so care must be taken to ensure the correct wavelength is used The Dual Sonar Board supports PMON II diagnostics through the RS 485 diagnostics cable Diagnostics will display the optical parameters from both of the SFP modules and will also show the sonar activity both into and out of the board on PMON II Note to acquire diagnostics from the remote Dual Sonar Board the board must be either stacked on top of a Mini4 Video Input or Output board or have its 3 pin Phoenix diagnostics cable connected to a Mini4 Video Input or Output board 1 1 Mini4 Dual Sonar Board Revision History The Mini4 Dual Sonar Board has gone through the following printed circuit board PCB and Assembly revisions PCB Revision A Assembly Revision A Original design 1 2 Mini4 Dual Sonar Board Dash Number Definitions The Mini4 Dual Sonar Board has a Dash Number appended to the part number This Dash Number identifies the specific board configurations 001 original configur
14. stics feature in no way interferes with normal operation of the modem it is not necessary to be running the diagnostics software for any of the Mini4 boards to work 1 4 2 Required Communications Hardware for Diagnostics The diagnostics capability is accessed via the 3 pin Phoenix connector on the Mini4 boards which provides the RS 485 connectivity to the on board processor for diagnostics communications RS 485 was used because of its multi drop capability which in this case allows all the Mini4 boards to be communicated with via a single channel In this configuration no RS 485 multiplexer channel is needed The user is required to communicate with the Mini4 boards of the system via RS 485 A typical installation is shown in the following drawing This details a diagnostic connection from a Windows PC running PMON II to a Min4 board stack Page 13 of 14 Moog Components Group 201630 xxx Mini4 Dual Sonar Board Manual Preliminary 2 23 09 WINDOWS PC RUNNING DIAGNOSES SOFTWARE CUSTOMER FURNISHED WIRING AYA CADCI i DIAGNOSTICS DIAGHOSTICS TERMINAL BLOCK AT SURFACE RACK OR PRIZM i TD DIAGNOSTICS MDOEW DIREGTLY TO DIAG PORT DN MODEW RJT CAHH RS 232 R5 4653 RS 232 gt R5 485 CONVERTER PRIZM P N CVOOO1 gray PRIZW WALL PACK P N PSDO1 FOR M0VAC AC POWER P N PSD FOR 220 AC WALL PACK Figure 1 Typical Cabling Wiring for Back plane Diagnostics Telemetry Page 14 of 14
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