TEHCM Interface Board Manual - Community Spice

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BAUER CONTROLSHowever, digital signals sent from the TEHCMs to the BTIBs areunique to each TEHCM. DIO signals from each BTIB are individuallyrouted back to the PCS computer via the 40-pin ribbon cable. Jumperson the BTIB prevent a conflict between channels.NOTE...Jumper settings aredependent on the boardnumber, not the signalname.The 26-pin analog connector contains the same cluster of jumpers forup to three BTIBs.To set the jumpers on each cluster of BTIBs...1. Configure jumpers based on the following table:Board Jumpers Jumper Setting1 JP1 - JP9 A-B2 JP1 - JP9 A-C3 JP1 - JP9 A-DConnectingTo connect the TEHCM Interface Board…1. Insert each BTIB into a 4-inch card guide and secure it to theenclosure panel.2. Attach the 40-pin cable to each BTIB, as shown in the followingdiagrams.Single BTIB Configuration6 / Installation and Configuration November 13, 2008
TEHCM INTERFACE BOARD MANUALMultiple BTIB Configuration3. Attach the end of the 40-pin cable to the 40-pin interface board.4. Wire the 40-pin interface board to the 50-pin interface board basedon the DIO map listed in the project-specific application manual.5. Connect the 50-pin interface board to the DIO board in the testcomputer.6. Attach the 26-pin cable to the Single-Ended STB100+.7. Repeat steps 1-6 for each cluster of BTIBs you are installing.Shielding onthe BTIBThe 26-pin and 40-pin ribbon cables are shielded to reduce electricalnoise interference. To eliminate current loops, the shield is connectedto ground only at one end.The following twisted-pair shielded cables interface the TEHCM withthe BTIB:• CAN_1• CAN_2• CAN_Instrumentation• TISS• TOSSNovember 13, 2008 Installation and Configuration / 7
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Page 14 and 15: BAUER CONTROLSThe following table l
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Page 18 and 19: BAUER CONTROLSThe ignition, access,
Page 20 and 21: BAUER CONTROLSResistor Value2.32 kO
Page 22 and 23: BAUER CONTROLSLoopbackThe T90 TEHCM
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Page 38 and 39: BAUER CONTROLS34 / Schematics Novem
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TEHCM Interface Board Manual - Community Spice

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