201500-xxx Mini4 HD-SDI Interface Manual rev B
Contents
1. 1 3 6 Optical Section Testing For surface boards if the FIBR 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 they are not causing the problem Page 10 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 e Check that the optical fiber cable is straight at connectors on board for minimum optic loss 1 3 7 HD SDI Testing If the HD SDI camera link is out or has errors e Attach a HD SDI camera and insert this signal into IN connector J10 11 of the2. NOTE To complete the RS 485 diagnostics link from the surface to the subsea boars the HD SDI Interface Board must be stacked onto a Mini4 Video Input or Output board to complete the link over the multiplexer s fiber 1 3 1 HD SDI Interface Board Indicators and Controls LEDS There are 6 surface mount vertical LED indicators on the top of the board and 3 surface mount vertical LED indicators on the bottom of the board 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 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 NOTE IF BOARD IS CONFIGURED AS AN INPUT THEN THIS LED WILL BE OFF D4 Green Labeled IN located at the bottom right edge of the board serves as an indicator that an HD SDI signal in being input from the IN connector on the board Page 4 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 NOTE THIS INDICATOR DOES NOT FUNCTION ON THE REV A PCB VERSION D5 Green Labeled located at the bottom center of the board serv
3. CONNECTORS There are three BNC coaxial connectors on the left side of the board for connecting the HD SDI camera or monitor coaxial cables J4 5 OUT 1 output of HD SDI signal to monitor Page 5 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B J7 8 OUT 2 output of HD SDI signal to monitor J10 11 IN input of HD SDI signal from camera There are two daughterboard stacking connectors J2 D B Connector not used J2 Daughterboard Header VDC Supply 1 0o0 2 VDC Supply RXD DB 3 0 of 4 TXD_DB GND 5 o o 6 GND RXC_DB 7 0 of 8 TXC_DB RCV LINK 9 o of 10 Future RXD_DB2 11 o o 12 TXD DB2 J3 Diagnostics Header J3 Diagnostics Header RT llo of 2 RT GND 3 o of 4 GND GND 5 o o 6 GND 5V 710 0 8 5V 5V 9 0 of 10 5V There are two Phoenix pluggable connectors J6 3 pin Phoenix RS 485 Diagnostics J6 Diagnostics Connector oj 1 RT o 2 GND o 3 RT J9 2 pin Phoenix 5 VDC power entry 5VDE Power 2 pin Phoenix J9 Connector o 1 5VDC o 2 GND There is one 16 pin ribbon header for remote LED diagnostics display J12 16 pin ribbon LED diagnostics Page 6 of 12 02 23 09 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B J12 Led Statu
4. 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 Mini4 board stack WINDOWS PC RUNNING DIAGNBSTIGS DE LW ARE CUSTOMER FURNISHED WIRING AYA CADDIB i DIAGNOSTICS DIAGHOSTICS TERMINAL BLOCK AT SURFACE RACK OR PRIZM H TD DIAGNOSTICS MDDEU DIRECTLY TO DIAG PORT DN HODEU RJT CONH RS 232 RS 4B5 RE 232 gt R5 485 CONVERTER PRIZM P N CVDOD gas PRIZM WALL PACK P N PSDO1S FOR TIOVAC AC POWER P N PSD FOR 220VAC WALL PACK Figure 1 Typical Cabling Wiring for Back plane Diagnostics Telemetry Page 12 of 12
5. control link for the camera may require specific electrical protocols i e RS 232 RS 485 RS 422 or other and the camera manufacturer s interface manual should be consulted The HD SDI Interface Board can be jumper configured to operate as either a subsea 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 HD SDI Interface 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 HD SDI camera s activity both into and out of the board on PMON II Note to acquire diagnostics from the remote HD SDI Interface 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 4 Mini4 HD SDI Interface Board Revision History The Mini4 HD SDI Interface Board has gone through the following printed circuit board PCB and A
6. PRIZM Mini4 HD SDI Interface Board P N 201500 xxx User s Manual And Troubleshooting Guide m 9WN 0L9L 1 February 23 2009 Rev B Moog Components Group Springfield Operations 750 West Sproul Road Springfield PA 19064 E Mail mcg 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 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 MANUAL REVISION HISTORY REVISION DATE BY REASON FOR NUMBER REVISION A 4 16 07 GSG ORIGINAL Updated contact information to reflect B 02 23 09 IB Moog Components Group TABLE OF CONTENTS 1 MINI4 HD SDI INTERFACE BOARD P N 201500 XXX ce cecccesecseeseeeseeeeeeeeeeeeeeeeeeenseenseenaes 3 1 1 MINI4 HD SDI INTERFACE BOARD REVISION HISTORY ccsceseceeseeseeeseeeseceeecesecsecaecsecnsecnaeenaes 3 1 2 MINM HD SDI INTERFACE BOARD DASH NUMBER DEFINITIONS eere 4 1 3 MINI4 HD SDI INTERFACE BOARD OPERATION c csscccsesecssesscsecescssesesesecseesscsecseessenesesesseseaneegs 4 1 3 1 HD SDI Interface Board Indicators and Controls sss 4 1 3 2 Mini4 HD SDI Interface Board Specifications sss 9 1 3 3 Mini4 HD SDI Interfac Board Dimension esse 9 1 3 4 HD SDI Interface Board Power Requirements sss 9 1 3 3 Power Section Testing zerie e estie copi op e RSEN eluent 10 1 3 6 Opt
7. channel being tested The test signal should be input into subsea vehicle HD SDI Interface board e On the other end of the link connect an HD SDI monitor to the OUT 1 or OUT 2 connector J4 5 or J7 8 Verify that the video 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 HD SDI Interface board with a spare and check the sonar link again If the problem is still there replace the surface HD SDI Interface board with a spare and check the link again 1 4 Stack Mini4 System Installation Checkout Procedure NOTE The HD SDI Interface Board will work in a stand alone configuration without stacking 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 an HD SDI 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 41 Diagnostics Overview The HD SDI InterfaceBoard has been designed to include hardware and firmware for monitoring various
8. es as an indicator that an HD SDI signal in being input from the IN connector on the board NOTE THIS INDICATOR DOES NOT FUNCTION ON THE REV A PCB VERSION D6 Green Labeled OUT located at the bottom right edge of the board serves as an indicator that an HD SDI signal in being output fro the OUT 1 OUT 2 connectors on the board D8 Green Located at the bottom right of the board serves as an indicator that 5V DC is being sourced to the LED header on the board Bottom of Board LED Indication D9 Green Labeled BLINK Blinks ON when with diagnostics accesses to the board D10 Green Labeled TX ON diagnostics data is being sent from the board to the diagnostics PC D11 Green Labeled RX ON when diagnostics data is being received from the diagnostics PC FUSES There are three 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 J9 F2 2 6 Amp PTC 5VDC input fuse for DIAG HEADER header at J3 F3 2 6 Amp PTC 5VDC input fuse for Daughterboard header at J2 NOT PLACED F4 1 0 Amp PTC 5VDC output fuse for LED header at J12 NOT PLACED SWITCHES There are no switches on this board TRIMPOTS There are two trimpots on this board for adjusting OUT 1 and OUT 2 signal levels R36 adjusts OUT 1 while R38 adjusts OUT 2
9. ical Section Testing eis caesi deti MR cite eames daa ent cid 10 1 3 7 HD SDI Testin ics c ss o en a aa a a T aa ll 1 4 STACK MINI4 SYSTEM INSTALLATION CHECKOUT PROCEDURE eeeeeeee eene 11 1 4 1 Diagnostics Overviews s Ue PH PURO GS st ROLE n CEN lI 1 4 2 Required Communications Hardware for Diagnostics sss 12 Page 2 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 1 Mini4 HD SDI Interface Board P N 201500 xxx The Prizm Mini4 HD SDI Interface Board provides a fiber optic link to remote an HD SDI SMPTE digital camera at any camera data rate from 170Mbps to 1 485Gbps The HD SDI Interface Board has the circuitry for both the subsea input side camera signal is input to the board and the HD SDI monitor surface side signal is output to the monitor A single jumper selects whether the board is physically configured as an Input or an Output board Note 1 The HD SDI camera must have a SMPTE 292M 296M digital HD SDI output to work with this Interface board This board will not work with an HD analog camera Note 2 The Kongsberg 0e14 500 HDTV Colour Zoom and Digital Camera has been tested to work with this Interface board The oe14 500 camera has a 1080 50i format This board only provides for the HD SDI camera s uplink subsea to surface data link the downlink surface to subsea control link must be handled through another separate multiplexer such as the Mini4 The
10. l Page 7 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 JP2 RATEI select for U3 do not place shunt 20 ol JP3 AUTO MUTE select for U3 place shunt for Auto Mute 20 20 for Auto Mute to disable Auto Mute lo lo JP4 BYPASS select for U3 do not place shunt 20 ol JP5 Programming header for U10 do not use JP6 MUTE select for U3 do not place shunt lo o2 JP7 CLOCK OUTPUT select for U3 do not place shunt 20 ol JP8 HD select for U5 place shunt 1 o 02 JP9 HD select for U4 place shunt 1 o 0 3 JP10 Laser Enable select for J1 place shunt Enable Laser 20 20 to Enable Laser to disable Laser lo lo JP11 Input Output Selection for Diagnostics place shunt as appropriate lo lo 20 Selects Input 2 o Selects Output 30 30 Page 8 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 JP12 Cable Length Indicator CLI test point for U7 do not place shunt 2 o GND 1 o CLI signal JP13 CD MUTE for U7 do not place shunt 30S 30S 2 o to MUTE input 2 o disable MUTE loD loD JP14 Enable Equalizer Bypass selection for U7 place shunt enable Equalizer lo lo 20 to BYPASS input 2 o Enable cable equalizer 30 30 JP15 Muting analog level test point do not place shunt 20 GND lo Mute Analog Level 1 3 2 Mini4 HD SDI Interface Board Specifications Number of HD SDI links per b
11. oard Sonar type supported Reson 8xxx or Simrad EM3002 Data rates supported Depends on sonar Maximum Sonar data rate 600Mbps 1 3 3 Mini4 HD SDI Interfac 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 HD SDI Interface Board Power Requirements The HD SDI Interface Board utilizes approximately 440mA 5VDC Page 9 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 1 3 5 Power Section Testing NOTE The connectors on the bottom of the HD SDI Interface Board have pins that are connected to SVDC and ground If these pins are inadvertently shorted together or to a common chassis ground the board fuse FI 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 At JO if powered off of external power e At J2 or J3 if powered off of the stacking connectors e If 5V is not available replace the board with a spare e f 5V is available check the display LED D1 If only the 3 3V Power LED is out e Verify 5VDC at F1 or J9 replace board if SVDC is not available e Verify 3 3VDC across C39 on the bottom edge of board e If 3 3V is not available replace the board with a spare e f 3 3V is available check the display LED D75
12. 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 HD SDI Interface 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 HD SDI Interface board is stacked on a Mini4 Video Input or Output board diagnostics is automatically connected Page 11 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 NOTE The diagnostics 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
13. s Connector GND l o of 2 PTC FUSE with 5VDC FIBER_LED 3 004 NOT USED IN CD LED 5 006 NOT USED OUT LOCK LED 7 008 NOT USED NOT USED 9 o0 10 NOT USED NOT USED 11 o o I2 NOT USED NOT USED 13 o o 14 NOT USED RDIAG LED 15 o o 16 TDIAG LED NOTE 1 J12 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 Signal not active on this PCB version FIBER LED low if fiber optic module receiving optical signal IN CD LED low if input HD SDI signal is available at input connector NOT ACTIVE OUT_LOCK_LED low if HD SDI signal available at output connectors RDIAG LED low if diagnostic serial data detected going into board from diagnostics PC TDIAG LED low if diagnostic serial data going out of board in response to diagnostics PC request There is one header for programming the Lattice programmable device J13 ISP programming header do not use J13 ISP Header 3 3V 1 o02 TMS TCK 3 o0 4 TDI N C 5006 TDO GND 7 o oj NOTE J13 to be used only by PRIZM JUMPER POSTS 02 23 09 The board contains jumper posts to allow the user to configure board for input or output of HD SDI signals Other jumpers are used for factory programming or testing and should not be move or changed JP1 RATEO select for U3 do not place shunt 20 o
14. ssembly revisions PCB Revision A Assembly Revision A Original design Page 3 of 12 Moog Components Group 201500 xxx Mini4 HD SDI Interface Board Manual Rev B 02 23 09 1 2 Mini4 HD SDI Interface Board Dash Number Definitions The Mini4 HD SDI Interface Board has a Dash Number appended to the part number This Dash Number identifies the specific board configurations 001A original configuration 1 3 Mini4 HD SDI Interface Board Operation The HD SDI Interface board has three 75 ohm BNC coaxial connectors but optionally SMB connectors may be placed One connector labeled as IN at J10 11 is the camera signal input Two connectors labeled OUT 1 or OUT 2 at J4 5 and J7 8 are the HD SDI outputs Both connectors carry the same HD SDI video signal but are driven through independent cable drivers The signal level for both output signals can be independently adjusted using the on board trimpots R36 for OUT 1 and R38 for OUT 2 There is single green 2 pin Phoenix connector on the on the right side of the board for supplying the board with 5VDC 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
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