PRIZM 201760 Series Скачать руководство пользователя

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Moog Components Group

201760 - RS-422/485 Daughterboard

2/24/2009

Page 2 of 9

TABLE OF CONTENTS

RS-422/485 Daughterboard, Part Number 201760-xxx. ........................................................................ 3

1.1

RS-422/485 Daughterboard Revision History: .............................................................................. 3

1.2

RS-422/485 Daughterboard Dash (-) Number Definitions ............................................................. 3

1.3

Manual Revision History:............................................................................................................... 3

1.4

RS-422/485 Daughterboard Operation: .......................................................................................... 4

Connectors.............................................................................................................................................. 4

RS-422/485 Daughterboard Troubleshooting......................................................................................... 6

RS-422/485 Daughterboard Board Level Testing .................................................................................. 7

4.1.1

RS-422/485 Daughterboard Data Loop-Back Test................................................................. 7

4.1.2

Test Data Channels ................................................................................................................. 7

RS-422/485 Daughterboard – Auxiliary Daughterboard Options .......................................................... 8

Jumper Configuration Table................................................................................................................... 9

Содержание 201760 Series

Страница 1: ...Troubleshooting Guide February 24 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 ...

Страница 2: ...S 422 485 Daughterboard Dash Number Definitions 3 1 3 Manual Revision History 3 1 4 RS 422 485 Daughterboard Operation 4 2 Connectors 4 3 RS 422 485 Daughterboard Troubleshooting 6 4 RS 422 485 Daughterboard Board Level Testing 7 4 1 1 RS 422 485 Daughterboard Data Loop Back Test 7 4 1 2 Test Data Channels 7 5 RS 422 485 Daughterboard Auxiliary Daughterboard Options 8 6 Jumper Configuration Table ...

Страница 3: ... 485 will vary depending on the type and configuration of daughterboards Up to two 2 RS 422 485 daughterboards can be used on a Mini4 system MiniMux2 only supports one 1 daughterboard Each pair of RS 422 485 data channels are electrically isolated and independently powered Each RS 422 485 channel can support up to 115 4 Kilobaud 1 1 RS 422 485 Daughterboard Revision History The Submux3 motherboard...

Страница 4: ... 2 103167 2 Mating Connectors AMP p n 4 87631 1 Prizm p n CN0314 type unstamped AMP p n 4 87631 2 Stamped AMP p n 4 87631 2 Stamped with strain relief Signal Name Pin Pin Signal Name R1 1 2 T1 GND_ISO_A 3 4 GND_ISO_A R1 5 6 T1 R2 7 8 T2 GND_ISO_A 9 10 GND_ISO_A R2 11 12 T2 Isolation barrier Isolation barrier R3 13 14 T5 GND_ISO_B 15 16 GND_ISO_B R3 17 18 T3 R4 19 20 T4 GND_ISO_B 21 22 GND_ISO_B R4...

Страница 5: ...2 J3 Diagnostics Connector Pin 1 RT Pin 2 GND Pin 3 RT J4 ISP Header Not Customer Accessible J5 Auxiliary Daughterboard Connector Signal Name Pin Pin Signal Name 5V 1 2 5V RX9 3 4 TX9 RX10 5 6 TX10 RX11 7 8 TX11 RX12 9 10 TX12 RX13 11 12 TX13 RX14 13 14 TX14 GND 15 16 GND SYNC_IN 17 18 FUTURE_AUX_DB RT 19 20 RT RX15 21 22 TX15 RX16 23 24 TX16 J2 Diagnostics Header RT 1 o o 2 RT GND 3 o o 4 GND GND...

Страница 6: ...422 485 Daughterboard Troubleshooting In normal operation the following board mounted LED status should be observed D1 5VDC power LED Lit green D9 RLINK LED Lit green if receiving link from Modem D10 TLINK LED Lit green if receiving link from Modem D8 3 3VDC power LED Lit green LED9 Channels 1 2 Isolated 5VDC power LED Lit green LED1 Channels 3 4 Isolated 5VDC power LED Lit green LED2 Channels 5 6...

Страница 7: ...y isolated power supply for channel pairs LED9 Out Ch1 2 will not work LED1 Out Ch3 4 will not work LED2 Out Ch5 6 will not work LED3 Out Ch7 8 will not work 4 1 1 RS 422 485 Daughterboard Data Loop Back Test With a daughterboard in both the vehicle ROV and surface units run RS 422 data into pins 1 and 5 of the connector of channel 1 as an example being tested The RS 422 data can be input into eit...

Страница 8: ...2 485 daughterboard supports 8 pair wise isolated RS 422 485 serial data channels when plugged onto a Mini4 motherboard Up to a total of 2 daughter boards may be stacked on one motherboard The maximum data rate that this board supports is 115Kbaud 201760 daughterboard can be intermixed with the 16 channel RS 232 daughterboard Prizm p n 210610 or used with a Tritech Trigger Responder Prizm p n 2016...

Страница 9: ...h 100 Ω termination Ch1 No Jumpers Placed JP 22 JP 23 JP 25 Ch2 No Jumpers Placed JP 20 JP 19 JP 21 Ch3 No Jumpers Placed JP 16 JP 18 JP 17 Ch4 No Jumpers Placed JP 14 JP 13 JP 15 Ch5 No Jumpers Placed JP 10 JP 12 JP 11 Ch6 No Jumpers Placed JP 8 JP 7 JP 9 Ch7 No Jumpers Placed JP 4 JP 5 JP 6 Ch8 No Jumpers Placed JP 2 JP 1 JP 3 ...

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