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Mini4 User`s Manual (201580-xxx And 201590
Contents
1. J12 ISP Header 3 3V llo oj 2 TMS TCK 3100 4 TDI N C 5 10 ol 6 TDO GND 710 0 8 NOTE J12 to be used only by PRIZM JUMPERS There are 6 jumpers on the Mini4 Video Input with SPF Board PIN 1 DENOTED BY SQUARE PCB PAD JP1 RS 485 RS 422 selection for channel 6 1 o 0 2 loo2 for RS 485 for RS 422 3 o 0 4 3004 Page 8 of 19 February 23 2009 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx JP2 RS 485 RS 422 Selection for channel 6 loo2 loo2 for RS 485 for RS 422 3004 3004 JP3 RS 485 Receiver Termination Enable for channel 6 lo o2 Not terminated 1 o 02 Terminated JP4 RS 485 RS 422 selection for channel 5 1 o 0 2 loo2 for RS 485 for RS 422 3 o 0 4 3004 JP5 RS 485 RS 422 Selection for channel 5 loo2 loo2 for RS 485 for RS 422 3004 3004 JP6 RS 485 Receiver Termination Enable for channel 5 lo o2 Not terminated 1 o 02 Terminated 1 3 2 Mini4 Video Output Board Indicator and Controls February 23 2009 LEDS There are 21 surface mount SMD LED indicators on the Mini4 Video Output board to indicate different statuses that are covered by function below NOTE The LEDs below are on the latest version of the 201590 PCB REV C Top of Board LED Indication D1 Green Located at the top left of the board serves as an indicator that either 5V or 3 3V dc is available to the daughter board connector J2 Supply voltage 5V or 3 3V to the d
2. 485 testing to the same pins of connector J3 of the Mini4 RS 485 channel This will allow the two RS 485 test computers to talk to each other through the Mini4 boards Both RX and TX LEDs on both boards should be lit and or flickering in response to the data traffic If the RS 485 data channel is not operating correctly first check the RS 485 wiring then the jumpers on both Mini4 boards If the wiring and jumpers appear correct then replace first the Video Input board with a spare and check the RS 485 again If the problem is still there return the original Video Input board replace the Video Output board with a spare and check the RS 485 again 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 If one or more RS 422 data channel is out or has errors Run RS 422 data into appropriate pins of connector J3 The RS 422 data can be input into either the remote vehicle or surface Mini4 board On the other end of the link short the TX3 pin to the RX3 pin and the TX3 to RX3 pins of connector J3 of the Mini4 RS 422 channel being tested This will allow the two Mini4 boards to talk to each other in loop back Both RX and TX LEDs on both boards should be lit and or flickering in response to the data traffic If the RS 422 data channel is not operating correctly first check the RS 422 wiring then the jumpers o
3. When ON indicates 3 3V is available on the board D31 Green Located on the left middle of the board section labeled VID 1 provides an indication of the presence of an input signal on video channel 1 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D32 Green Located on the left middle of the board section labeled VID 2 provides an indication of the presence of an input signal on video channel 2 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D35 Green Located on the left bottom of the board section labeled VID 3 provides an indication of the presence of an input signal on video channel 3 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal Page 5 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx February 23 2009 D37 Green Located on the left bottom of the board section labeled VID 4 provides an indication of the presence of an input signal on video channel 4 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal Bottom of Board LED Indication D10 Green Located on the upper right corner of the board labeled RMT LINK LED ON when the link is established with t
4. 7 Video Channel IInput SMB connector J8 Video Channel 2 Input SMB connector J9 Video Channel 3 Input SMB connector J10 Video Channel 4 Input SMB connector Jii Led Status GND 1 o oj 2 PTC FUSE RLINK_LED 3 o oj 4 TLINK_LED FIBER_LED 5lo 0 6 FUTURE_LED VID1_LED 7 0 0 8 VID2_LED VID3_LED 9o o 10 VID4 LED R1_LED 11 o o 12 TI_LED R2_LED 13 o o 14 T2_LED R3_LED 15 o o 16 T3_LED Page 12 of 19 February 23 2009 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx R4 LED 17 0 o 18 T4 LED R5_LED 19 0 o 20 T5_LED R6_LED 21 o o 22 T6_LED RDIAG_LED 21 o o 22 TDIAG LED NOTE 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 J11 header is to be with a PRIZM display board only Contact PRIZM if details are required J12 ISP Header 3 3V llo oj 2 TMS TCK 3100 4 TDI N C 5 10 ol 6 TDO GND 710 0 8 NOTE J12 to be used only bye PRIZM JUMPERS There are 6 jumpers on the Mini4 Video Output Board PIN 1 DENOTED BY SQUARE PCB PAD JP1 RS 485 RS 422 selection for channel 6 1 o 0 2 loo2 for RS 485 for RS 422 3 o 0 4 3004 JP2 RS 485 RS 422 Selection for channel 6 loo2 loo2 for RS 485 for RS 422 3004 3004 JP3 RS 485 Rec
5. Data R1 1o of 2 T1 GND_ISO_A 3 0 0 4 GND_ISO_A R2 5 lo0o of 6 T2 R3 7 0 of 8 T3 GND_ISO_B 9 0 o 10 GND_ISO_B R4 11 0 o 12 T4 R5 13 0 of 14 T5 RS5 15 0 o 16 T5 GND_ISO_C 17 o o 18 GND_ISO_C R6 19 0 of 20 T6 R6 21 o of 22 T6 No Connect 23 o o 24 No Connect NOTE J5 header is located at the upper left side of the board Pin 1 is the bottom right pin as identified by a square pad J6 5DC Power entry Page 7 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx J7 Video Channel 1 Input SMB connector J8 Video Channel 2 Input SMB connector J9 Video Channel 3 Input SMB connector J10 Video Channel 4 Input SMB connector Jii Led Status GND 1 o oj 2 PTC FUSE RLINK_LED 3 o 0 4 TLINK_LED FIBER_LED 5 0 0 6 FUTURE_LED VID1_LED 7 0 0 8 VID2_LED VID3_LED 9 0 o 10 VID4 LED R1_LED 11 o o 12 TI_LED R2_LED 13 o o 14 T2_LED R3_LED 15 o o 16 T3_LED R4_ LED 17 o o 18 T4 LED R5_LED 19 o o 20 T5_LED R6_LED 21 o o 22 T6 LED RDIAG_LED 21 o o 22 TDIAG_LED NOTE 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 J11 header is to be with a PRIZM display board only Contact MOOG COMPONENTS GROUP if details are required
6. L BLOCK AT SURFACE RACK OR DIAGNOSTIGS TD DIAGNOSTICS MDOE U P N CA001B i DIAGNOSTICS DIRECTLY TO DIAG PORT DN MODEW RS 232 gt RS 485 CONVERTER PRIZM P N C OOO1 g a PRIZM WALL PACK P N PS50015 FOR 110 AC AC POWER P N PSD FDR 220VAC co WALL PACK Figure 1 Typical Cabling Wiring for Back plane Diagnostics Telemetry Page 19 of 19
7. PCB Revision A Original design not currently in production PCB Revision B Respin to correct routing not currently in production PCB Revision C Respin to change serial data optocouplers increase data connector change video connector footprint change video LEDs 1 2 Mini4 Video Input and Output Board Dash Number Definitions The M4 Video Input and Output boards have a Dash Number appended to the part number This Dash Number identifies the specific board configurations 001A standard configuration 1 3 Mini4 Video Input and Output Board Operation The M4 Video Input and Output boards include the fiber optic link interface 4 channels of video with 10 bit analog to digital conversion 4 channels of RS 232 data and 2 channel of RS 485 or RS 422 data The boards interface to all of the on board peripheral devices such as the fiber optic link chips SERDES the Page 3 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx video analog to digital converters ADCs and the data interface chips through a programmable logic device The boards also provide the interface for a daughter board connection A block diagram of the basic Mini4 Video Input and Output Board I O is shown on the following page and explained in the subsequent paragraphs The transmit portion uplink from vehicle to surface of the M4 Video Input board takes in the 4 video signals from the ADCs the 6 onboard serial data signals and
8. PRIZM Mini4 User s Manual 201580 xxx And 201590 xxx And Troubleshooting Guide February 23 2009 Rev C 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 Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx TABLE OF CONTENTS 1 Mini4 Video Input with SFP Board P N 201580 xxx and Mini4 Video Output with SFP Board P N 201590 xxx 3 1 1 Mini4 Video Input and Output Board Revision History eee eeeeeeeeeceesceseceecesecssecsseseecseeeseeeee se 3 1 2 Mini4 Video Input and Output Board Dash Number Definitions 0 cece eee eeeeeeeeeeeeeeeeeeeeeees 3 1 3 Mini4 Video Input and Output Board Operation 0 eee eee ee ceeeeeeeceeeeesecesecsecsaecsaecneecaeseaeeneeeeees 3 1 3 1 Mini4 Video Input Board Indicator and Controls eeeceecesecesecesecsseceecaeecseeeseeeseeseeeeeeeceseeeseeaeenaeesaes 5 1 3 2 Mini4 Video Output Board Indicator and Controls 20 0 0 cece eeeeeeeeeeeceeecesecesecseceaecsaecsaecaeecaeseneseeeeeeeeereearens 9 1 3 3 Mini4 Video Input and Output Board Specifications 0 ee eee eee ceeecneecneeeeeeeeeeeeeeseeesecesecesecsaecsaecsaesaeeeas 14 1 3 4 Mini4 Video Input and Output Board Dimensions 0 0 0 0 eee eee eee ceee cree ceeeeeeeeeeeeeeeeesecsecseesaeenaecsaesaeeeas 15 1 3 5 Mini4 Video I
9. aughter board is selected via the placement of fuse F6 3 3V or F5 5V D3 Green Located on the top middle of the board labeled FIBER 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 Page 9 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx the remote unit D6 Green Labeled 2 5V located on the mid right of the board When ON indicates the on board 2 5V converter is operational D7 Green Not labeled located on the bottom center of the board When ON indicates that 5V is available to the display LED ribbon header D8 Green Labeled 5V located on the lower right of the board When ON indicates 5V dc is available to the board D9 Green Labeled 3 3V located at bottom center of the board When ON indicates 3 3V is available on the board D31 Green Located on the left middle of the board section labeled VID 1 provides an indication of the presence of an input signal on video channel 1 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D32 Green Located on the left middle of the board section labeled VID 2 provides an indication of the presence of an input signal on video
10. channel 2 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D35 Green Located on the left bottom of the board section labeled VID 3 provides an indication of the presence of an input signal on video channel 3 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal D34 Green Located on the left bottom of the board section labeled VID 4 provides an indication of the presence of an input signal on video channel 4 When ON indicates that this board has approximately 1 0Vp p input signal either video or analog signal Bottom of Board LED Indication D10 Green Located on the upper right corner of the board labeled RMT LINK LED ON when the link is established with the remote M4 Video Output board and the data stream is synchronized D13 Green Located on the upper left corner of the board RS 485 Diagnostics Interface Blinks ON OFF with PMON II accesses to the board D14 Green Located on the upper right corner of the board labeled LOCAL LINK LED ON when the link is established with the remote M4 Video Output board and the data Page 10 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx February 23 2009 stream is synchronized D17 Located on the upper rig
11. cs Overview The Mini4 Video Input and Output boards have been designed to include hardware and firmware for monitoring various real time parameters of interest on the boar This capability is accessed via a black3 pin Phoenix connector on the right side of the board that carries bi directional RS 485 telemetry to from the monitoring PC to the Mini4 boards The diagnostics modem will typically be used in conjunction with a user supplied PC on the surface which has been loaded with PRIZM Modem Monitoring software PMON IL The Diagnostics feature does not require the use of an RS 485 channel in the multiplexer system for connectivity between the topside Diagnostic PC and the remote multiplexer The Diagnostics for the Mini4 TRANSPARENTLY carries the local and remote diagnostics over the fiber optic link NOTE The diagnostics feature in no way interferes with normal operation of the Mini4 boards it is not necessary to be running the diagnostics software for the Mini4 boards to work 1 4 2 Requirements 1 4 3 Communications Hardware The diagnostics capability is accessed via the 3 pin RT RT connector on the black 3 pin connector which provides the RS 485 connectivity to the on board processor for diagnostics communications The user is required to communicate with the modems of the system via RS 485 A typical installations is shown in the following drawing WINDOWS PC RUNNING DIAGNOSTICS SOPTWARE CUSTOMER FURNISHED WIRING TERMINA
12. deo Output board with a spare 1 3 9 Data Section Testing If one or more RS 232 data channels are out or has errors Run RS 232 data into appropriate pins of connector J5 of the channel being tested The RS 232 data can be input into either the remote vehicle or surface Mini4 board On the other end of the link short the same pins of connector J3 of the Mini4 RS 232 channel being tested This will allow the two Mini4 boards to talk to each other in loop back Both RX and TX LEDs on both boards should be lit and or flickering in response to the data traffic If the RS 232 data channel is not operating correctly first check the RS 232 If the wiring appears correct then first replace the Video Input board with a spare and check the RS 232 channel again If the problem is still there return the original Video Input board replace the Video Output board with a spare and check the RS 232 again 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 If one or more RS 485 data channel is out or has errors Run RS 485 data into appropriate pins of connector J5 The RS 485 data can be input into either the remote vehicle or surface Mini4 board Page 17 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx On the other end of the link attach the other computer used for RS
13. e Mini4 M4 Video Input and Output boards are used as a set the Input Board is used at the system location where the video sources are located while the Video Output board is connected to the video monitor located at the system location where the video is to be displayed These boards are essentially functionally identical with respect to data functions and the only difference is the input output functions related to the video This board set provides for 4 video channels RS232 data channels and RS422 RS485 data channel In addition the M4 Video Input and Output boards provide for the use of one or more daughter boards for additional data channels NOTE For details on a specific daughter board refer to the daughter board manual For a current list of available daughter cards please contact the factory sales personnel 1 1 Mini4 Video Input and Output Board Revision History The Mini4 Video Input board 201580 xxx has gone through the following printed circuit board PCB revisions PCB Revision A Original design not currently in production PCB Revision B Respin to correct routing not currently in production PCB Revision C Respin to correct routing not currently in production PCB Revision D Respin to change serial data optocouplers increase data connector change video connector footprint change video LEDs The Mini4 Video Output board 201590 xxx has gone through the following printed circuit board PCB revisions
14. eiver Termination Enable for channel 6 lo o2 Not terminated 1 o 02 Terminated JP4 RS 485 RS 422 selection for channel 5 1 o 0 2 loo2 for RS 485 for RS 422 3 o 0 4 3004 Page 13 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx February 23 2009 JP5 RS 485 RS 422 Selection for channel 5 l for RS 485 loo2 for RS 422 3004 JP6 RS 485 Receiver Termination Enable for channel 5 lo o2 Not terminated 1 o 02 Terminated e M4 RS 232 RS 485 RS 422 Data Operation The Mini4 System provides 4 independent channels of RS 232 data and 2 channels of either RS 485 or RS 422 data jumper selectable All data channels support at least 115 2 Kbaud with the RS422 channel capable of up to 2 5Mbps Refer to the Jumper Configuration section for specific jumper definitions and settings for the Video Input and Video Output board e M4 RS 232 Data Channel Selection and Operation The 4 channels of RS 232 are optically isolated in pairs i e channels 1 amp 2 share a common isolated power as does channels 3 amp 4 There are no baud rate jumpers to select for RS 232 operation The channels are simply time sampled at 25 mega samples per second Msps The maximum RS 232 data rate is governed by the slew rate limiting on the RS 232 driver chips themselves e M4 RS 485 RS 422 Data Channel Selection and Operation The 2 RS 485 RS 422 channels can have several possible configurations The configurations are selected by placing j
15. er is broken a laser module is out or the board is malfunctioning first Verify that the optical transceiver is tight in its socket Verify that shunts jumpers are placed per system jumper configuration Check all fiber optic connections including WDM CWDMs and slip rings to make sure that they are not causing the problem Check that the optical fiber cable is straight at connectors on board for minimum optic loss 1 3 8 Video Section Testing If one or more video channels are tearing or have a low video level First try to adjust the gain on the Mini4 Input board utilizing trim pots VR1 thru VR4 These trim pots are next to the video connectors Next try to adjust the gain on Mini4 Output board utilizing trim pots VR1 thru VR4 These trim pots are next to the video connectors If one or more video channels are out Verify that Mini4 Input board is installed on camera side of link Usually ROV end and that Mini4 Output board is installed in the monitor side of the link usually the surface unit Inspect cameras cables connectors and monitors for damage and repair replace if necessary Verify that the video level LEDs on the Video Input board is lit to indicate that a video signal is present at the video input connector Check the video signal at the connector with a monitor or an oscilloscope If a video signal is present at the Video Input board replace the board with a spare If this does not fix the problem replace the Vi
16. f 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx 1 3 1 Mini4 Video Input Board Indicator and Controls LEDS There are 21 surface mount SMD LED indicators on the Mini4 Video Input board to indicate different statuses that are covered by function below NOTE The LEDs below are on the latest version of the 201580 PCB REV D Top of Board LED Indication D1 Green Located at the top left of the board serves as an indicator that either 5V or 3 3V dc is available to the daughter board connector J2 Supply voltage 5V or 3 3V to the daughter board is selected via the placement of fuse F6 3 3V or F5 SV D3 Green Located on the top middle of the board labeled FIBER 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 D6 Green Labeled 2 5V located on the mid right of the board When ON indicates the on board 2 5V converter is operational D7 Green Incorrectly labeled 3 3V located on the bottom center of the board When ON indicates that 5V is available to the display LED ribbon header D8 Green Labeled 5V located on the lower right of the board When ON indicates 5V dc is available to the board D9 Green Not labeled located at bottom center of the board
17. he remote M4 Video Output board and the data stream is synchronized D13 Green Located on the upper left corner of the board RS 485 Diagnostics Interface Blinks ON OFF with PMON II accesses to the board D14 Green Located on the upper right corner of the board labeled LOCAL LINK LED ON when the link is established with the remote M4 Video Output board and the data stream is synchronized D17 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 6 Red is ON when serial data is being transmitted out of the board on channel 6 D21 Green Located on the upper left corner of the board labeled TD ON when RS 485 Diagnostics data is being transmitted out of the board D22 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 5 Red is ON when serial data is being transmitted out of the board on channel 5 D23 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 4 Red is ON when serial data is being transmitted out of the board on channel 4 D25 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 3 Red is ON when serial data is being transmi
18. hen serial data is being Red Green received into the board on channel 1 Red is ON when serial data is being transmitted out of the board on channel 1 FUSES a 2 6A PTC fuse F3 protects the 5VDC input to the board NOTE the fuse is a positive temperature coefficient self resetting fuse and does not require replacement SWITCHES There are no switches on the Video Output board CONNECTORS The connectors on the Video Output board are as follows J2 Daughterboard Connector VDC Supply ljo of 2 VDC Supply RXD_DB 310 o4 TXD_DB GND 5 0 0 6 GND RXC_DB 710 0 8 TXC_DB RCV LINK 9 o o 10 Future Page 11 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx J3 Power Diagnostics RT l o of 2 RT GND 3 0 0 4 GND GND 5 o o 6 GND 5V 7 o olg 5V 5V 9 o of 10 5V J5 Serial Data R1 l o of 2 T1 GND_ISO_A 3 0 oj 4 GND_ISO_A R2 5 o o 6 T2 R3 7T o0 olg T3 GND_ISO_B 9 o o 10 GND_ISO_B R4 11 0 of 12 T4 R5 13 0 of 14 T5 R5 15 0 of 16 T5 GND_ISO_C 17 o o 18 GND_ISO_C R6 19 0 of 20 T6 R6 21 o o 22 T6 No Connect 23 o o 24 No Connect NOTE J5 header is located at the upper left side of the board Pin 1 is the bottom right pin as identified by a square pad J6 5DC Power entry J
19. ht of the board Green is ON when serial data is being Red Green received into the board on channel 6 Red is ON when serial data is being transmitted out of the board on channel 6 D21 Green Located on the upper left corner of the board labeled TD ON when RS 485 Diagnostics data is being transmitted out of the board D22 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 5 Red is ON when serial data is being transmitted out of the board on channel 5 D23 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 4 Red is ON when serial data is being transmitted out of the board on channel 4 D25 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 3 Red is ON when serial data is being transmitted out of the board on channel 3 D26 Green Located on the upper left corner of the board labeled RD ON when RS 485 Diagnostics data being received into the board D28 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 2 Red is ON when serial data is being transmitted out of the board on channel 2 D30 Located on the upper right of the board Green is ON w
20. isplay LED D7 If only the 2 5V Power LED is out e Verify 5 VDC across C35 replace board if 5 VDC is not available e Verify 2 5VDC across C47 on back of board e If 2 5V is not available replace the board with a spare e If 2 5V is available check the display LED D6 If D1 is not on and Daughterboarrd operation is required e Verify that either F6 for 3 3VDC to D B or F5 for 5 VDC to D B is placed and is not blown e Replace fuse if damaged it is a surface mount e Verify proper voltage at connector J1 e If Voltage is available check the display LED D1 1 3 7 Optical Section Testing If the FIBER LED RMT LINK LED and or LOC LINK LED are 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 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 horizontal lines or random white dots on video monitors e Check the optical level with an optical power meter and inspect all fiber optic connections including WDM CWDMs and slip rings Page 16 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx To determine if the fib
21. n both Mini4 boards If the wiring and jumpers appear correct then replace first the Video Input board with a spare and check the RS 422 again If the problem is still there return the original Video Input board replace the Video Output board with a spare and check the RS 422 again 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 1 4 0 Stack Mini4 System Installation Checkout Procedure 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 Mini Mux boards is supplied by the user s DC power supply Power to be connected to the green 2 pin Phoenix connectors located on the right side of the board J6 on the Video Input J5 on the Video Output Note that these boards DO NOT have PC 104 connectors 1 At the vehicle mount the Mini4 Video Input board at a convenient space within the existing PC 104 stack The board does not use the PC 104 bus 5VDC power must be applied to the green 2 pin Phoenix connector J6 Repeat all of the previous steps to install the Mini4 Video Output board at the surface Follow steps 6 through 10 from the previous section Page 18 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx 1 4 Diagnosti
22. nput and Output Board Power Requirement 000 eee cseeeeeeeeeeeceseeeecesecesecsaecnaessaeeneeeas 15 1 3 6 Power Sectron Pestin gs svc scsssc costs R E vahds tesa soehives dese iseesdeucsves ovshnges T 16 1 3 7 Optical Section Testing si scisscchscisesscctsce sens eek sy seca reaa E EEEE E AE EE EEE obcovesh dsbagesduasavnse TESE EEES OERE ERSE ni 16 1 3 8 Video Section Testing sesioen ossessi posie datas nial a sue Aes EES ESETERE ESTESA CESE as Et 17 1 3 9 Data Section Testing as e r r T a E a EEE EE ES eE debs EEEE Ea SEESE ETSE EREE RSR ses 17 1 4 0 Stack Mini4 System Installation Checkout Procedure 0 0 0 cece cee ceeeseeeeeeeeeeeeeeseceecesecaecsaecssessaesneeens 18 VA Diagnostics Overview EEE ETT E 19 142 Requirements 2o e cnnteite ecieie ead ain eth AS Ries CA ea ali Ro oA eR Ae ete as 19 1 4 3 Communications Hard wate ce cecsesseeceeccessceseceecesecaecsaecsaecaaecseeeaeseaeseaeseseseeeseessesaecnaecsaecaaessaeens 19 Manual Revisions July 24 2006 Preliminary manual March 13 2007 Rev A corrected serial data connector pinout November 19 2007 Rev B corrected LED D7 and D9 text in tables Sections 1 3 1 and 1 3 2 February 23 2009 RevC Updated contact information to reflect Moog Components Group Page 2 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx 1 Mini4 Video Input with SFP Board P N 201580 xxx and Mini4 Video Output with SFP Board P N 201590 xxx Th
23. terboard Power 5 or 3 3 VDC supplied via daughter card connector Number of Data Channels Depends on Daughterboard refer to Daughterboard manual Remote LED Status Display Capability J9 ribbon header carries LED status as TTL level signals to Mini4 Display board 201650 xxx Misc Operating Temperature 0 degree C to 65 degree C Except high temp version which is 20 deg C to 70 deg C 1 3 4 Mini4 Video Input and Output Board Dimensions Printed circuit board PCB 3 55 in x 3 775 in x 0 60 in board to board 90 17 mm x 95 88 mm x 15 24 mm 1 3 5 Mini4 Video Input and Output Board Power Requirements 5 Volts at 0 75 Amps 3 5 Watts maximum Main board only Page 15 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx 1 3 6 Power Section Testing NOTE There are connectors on the bottom of the Video Input and Output boards 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 F3 on Input F4 on Output will blow If the 5V Power LED 3 3V Power LED and 2 5V Power LED are out e Check for continuity of fuse F3 41 with an ohmmeter e Replace fuse if damaged If only the 3 3V Power LED is out e Verify 5 VDC across C42 replace board if 5 VDC is not available e Verify 3 3VDC across C40 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 d
24. the daughter board data and clock signals and converts them to a single serial optical signal The signal is transmitted to the M4 Video Output board at the other end of the fiber optic link in the control viewing area The receive portion of the M4 Video Output board accepts the optical signal recovers the 4 video channels recovers the 6 serial data signals and routes them to the appropriate RS 232 RS 485 RS 422 driver chips and recovers the daughter board clock and data signals and routes them to the daughter board connection There are no video signals in the optical signal from the Mini4 Video Output board The transmit portion downlink from surface to vehicle of the M4 Video Output board takes in the 6 onboard serial data signals and the daughter board data and clock signals and converts them to a single serial optical signal The signal is transmitted to the M4 Video Input board at the other end of the fiber optic link in the vehicle The receive portion of the M4 Video Input board accepts the optical signal recovers the 6 serial data signals and routes them to the appropriate RS 232 RS 485 RS 422 driver chips and recovers the daughter board clock and data signals and routes them to the daughter board connection The M4 boards require a 5 VDC power source provided through the 2 pin Phoenix connector at J4 The boards have an on board 5V to 3 3V and 2 5V converters to provide power for the components that use those supply voltage Page 4 o
25. tted out of the board on channel 3 D26 Green Located on the upper left corner of the board labeled RD ON when RS 485 Diagnostics data being received into the board D28 Located on the upper right of the board Green is ON when serial data is being Red Green received into the board on channel 2 Red is ON when serial data is being transmitted out of the board on channel 2 D30 Located on the upper right of the board Green is ON when serial data is being Page 6 of 19 Moog Components Group Mini4 Rev C 201580 xxx And 201590 xxx February 23 2009 Red Green received into the board on channel 1 Red is ON when serial data is being transmitted out of the board on channel 1 FUSES a 2 6A PTC fuse F3 protects the 5VDC input to the board NOTE the fuse is a positive temperature coefficient self resetting fuse and does not require replacement SWITCHES There are no switches on the Video Input board CONNECTORS The connectors on the Video Input board are as follows J2 Daughterboard Connector VDC Supply ljo of 2 VDC Supply RXD_DB 3 0 0 4 TXD_DB GND S5 o of 6 GND RXC_DB 7 0 of 8 TXC_DB RCV LINK 9 o oj 10 Future J3 Power Diagnostics RT l o of 2 RT GND 3 0 0 4 GND GND 5 lo0 of 6 GND 5V T o of 8 5V 5V 9lo of 10 5V J5 Serial
26. umper shunts on several jumper posts The RS 485 RS 422 channels have optical isolation i e channels 1 amp 2 share a common isolated power as does channels 3 amp 4 If the channel is selected for RS 485 or RS 422 operation then the data rate does not matter The board accommodates all data rates up to 2 5 mega band 1 3 3 Mini4 Video Input and Output Board Specifications Optical Link Data Rate System Frame Rate up to 1 4 Gbps 1 20 Gbps typically on the uplink downlink up to 70 Mega samples sec Msps 50 Msps typically on the uplink downlink Fiber Options Single mode or Multimode Laser Wavelengths 1310 and 1550 nanometers Cwdm Optical Output Levels OdBm transmitter power output at 1550 nm typically OdBm transmitter power output at 1310 nm typically 30 dBm receiver sensitivity typically 6 dBm typically Receiver Sensitivity Receiver Saturation Optical Budget 30 dB typically Optical Link Lengths up to 20 kilometers with single mode up to 1 kilometers with multimode Video Number of Video Channels 4 Page 14 of 19 Moog Components Group Mini4 Rev C February 23 2009 201580 xxx And 201590 xxx Video Quantizing Levels 10 bits or 1024 levels Video Sample Rate 12 5 Msps typically Onboard Data Channels Number of Data Channels 4 x RS 232 2 x RS 485 422 RS 232 Data Rates At least 115Kbaud RS 485 Data Rate At least 115Kbaud RS 422 Data Rate At least 2 5Mbaud Off board Data Capability Daugh
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