National Instruments LFH200, Installation Instructions Manual

Page 1: ...or SCXI 1169 SH200LFH 4xDB50F S Recommended for use with the PXI 2575 or SCXI 1175 SH200LFH BARE WIRE Recommended for termination other than 50 pin female D SUB Caution The LFH200 cable has a maximum...

Page 2: ...a word or value that you must supply monospace Text in this font denotes text or characters that you should enter from the keyboard sections of code programming examples and syntax examples This font...

Page 3: ...e 1 SH200LFH 4xDB50F C or SH200LFH 4xDB50F S Cable Figure 2 SH200LFH BARE WIRE Cable 1 LFH200 Connector 2 Thumbscrews 3 Cable Leg Label 4 50 Pin Female D SUB Connectors 1 LFH200 Connector 2 Thumbscrew...

Page 4: ...tinned and stripped wires The LFH200 connector provides connection to the switch module The 50 pin female D SUB connectors and unterminated wires provide connection to your application Figures 3 and 4...

Page 5: ...with the PXI 2569 or SCXI 1169 each Channel and its corresponding Common form a twisted pair For example CH0 is paired with COM0 and CH1 is paired with COM1 Figure 5 illustrates how this pairing relat...

Page 6: ...and NC1 is twisted with COM50 COM2 is twisted with NO2 and NC2 is twisted with NO50 Figure 7 illustrates how this pairing relates to the pins on the PXI 2571 Figure 7 Twisted Pair Groupings for the P...

Page 7: ...28 46 COM45 NO22 NO22 29 44 COM43 NO21 NO21 30 42 COM41 NO20 NO20 31 40 COM39 NO19 NO19 32 38 COM37 NO18 NO18 33 36 COM35 NO17 NO17 34 34 COM33 NO16 NO16 35 19 COM31 NO15 NO15 36 21 COM29 NO14 NO14 37...

Page 8: ...3 COM11 COM11 63 26 CH25 COM12 COM12 64 24 CH27 COM13 COM13 65 22 CH29 COM14 COM14 66 20 CH31 COM15 COM15 67 18 CH33 COM16 COM16 68 35 CH35 COM17 COM17 69 37 CH37 COM18 COM18 70 39 CH39 COM19 COM19 71...

Page 9: ...NC22 129 44 COM42 NC21 NC21 130 42 COM40 NC20 NC20 131 40 COM38 NC19 NC19 132 38 COM36 NC18 NC18 133 36 COM34 NC17 NC17 134 34 COM32 NC16 NC16 135 19 COM30 NC15 NC15 136 21 COM28 NC14 NC14 137 23 COM2...

Page 10: ...53 162 28 CH22 NO53 163 26 CH24 NC54 164 24 CH26 COM54 165 22 CH28 NO54 166 20 CH30 NC55 167 18 CH32 COM55 168 35 CH34 NO55 169 37 CH36 NC56 170 39 CH38 COM56 171 41 CH40 NO56 172 43 CH42 NC57 173 45...

Page 11: ...7 104 44 COM92 NC46 105 42 COM90 NC45 106 40 COM88 NC44 107 38 COM86 NC43 108 36 COM84 NC42 109 34 COM82 NC41 110 19 COM80 NC40 111 21 COM78 NC39 NC39 112 23 COM76 NC38 NC38 113 25 COM74 NC37 NC37 114...

Page 12: ...CH70 NO61 187 28 CH72 NC62 188 26 CH74 COM62 189 24 CH76 NO62 190 22 CH78 NC63 191 20 CH80 COM63 192 18 CH82 NO63 193 35 CH84 NC64 194 37 CH86 COM64 195 39 CH88 NO64 196 41 CH90 NC65 197 43 CH92 COM65...

Page 13: ...OM95 NO47 4 44 COM93 NO46 5 42 COM91 NO45 6 40 COM89 NO44 7 38 COM87 NO43 8 36 COM85 NO42 9 34 COM83 NO41 10 19 COM81 NO40 11 21 COM79 NO39 NO39 12 23 COM77 NO38 NO38 13 25 COM75 NO37 NO37 14 27 COM73...

Page 14: ...86 30 CH71 COM35 COM35 87 28 CH73 COM36 COM36 88 26 CH75 COM37 COM37 89 24 CH77 COM38 COM38 90 22 CH79 COM39 COM39 91 20 CH81 COM40 92 18 CH83 COM41 93 35 CH85 COM42 94 37 CH87 COM43 95 39 CH89 COM44...

Page 15: ...leads of a channel form a twisted pair For example CH36 is paired with CH36 and CH71 is paired with CH71 Figure 8 illustrates how this pairing relates to the pins on the PXI 2575 or SCXI 1175 modules...

Page 16: ...H98 CH3 CH3 NO42 9 9 Twisted Pair COM83 CH4 CH4 CH4 NO41 10 10 COM81 CH99 CH4 CH4 NO40 11 11 Twisted Pair COM79 NO39 CH5 CH5 CH5 NO39 12 12 COM77 NO38 CH100 CH5 CH5 NO38 13 13 Twisted Pair COM75 NO37...

Page 17: ...H112 CH17 CH17 NO13 38 38 Twisted Pair COM25 NO12 CH18 CH18 CH18 NO12 39 39 COM23 NO11 CH113 CH18 CH18 NO11 40 40 Twisted Pair COM21 NO10 CH19 CH19 CH19 NO10 41 41 COM19 NO9 CH114 CH19 CH19 NO9 42 42...

Page 18: ...134 CH39 CH39 COM7 59 9 Twisted Pair CH17 COM8 CH40 CH40 CH40 COM8 60 10 CH19 COM9 CH135 CH40 CH40 COM9 61 11 Twisted Pair CH21 COM10 CH41 CH41 CH41 COM10 62 12 CH23 COM11 CH136 CH41 CH41 COM11 63 13...

Page 19: ...73 COM36 CH124 CH29 CH29 COM36 88 38 Twisted Pair CH75 COM37 CH30 CH30 CH30 COM37 89 39 CH77 COM38 CH125 CH30 CH30 COM38 90 40 Twisted Pair CH79 COM39 CH31 CH31 CH31 COM39 91 41 CH81 CH126 CH31 CH31 C...

Page 20: ...51 CH51 NC42 109 9 Twisted Pair COM82 CH52 CH52 CH52 NC41 110 10 COM80 CH147 CH52 CH52 NC40 111 11 Twisted Pair COM78 NC39 CH53 CH53 CH53 NC39 112 12 COM76 NC38 CH148 CH53 CH53 NC38 113 13 Twisted Pai...

Page 21: ...H160 CH65 CH65 NC13 138 38 Twisted Pair COM24 NC12 CH66 CH66 CH66 NC12 139 39 COM22 NC11 CH161 CH66 CH66 NC11 140 40 Twisted Pair COM20 NC10 CH67 CH67 CH67 NC10 141 41 COM18 NC9 CH162 CH67 CH67 NC9 14...

Page 22: ...H12 CH87 CH87 CH87 NC52 158 8 CH14 CH182 CH87 CH87 COM52 159 9 Twisted Pair CH16 CH88 CH88 CH88 NO52 160 10 CH18 CH183 CH88 CH88 NC53 161 11 Twisted Pair CH20 CH89 CH89 CH89 COM53 162 12 CH22 CH184 CH...

Page 23: ...CH77 NC62 188 38 Twisted Pair CH74 CH78 CH78 CH78 COM62 189 39 CH76 CH173 CH78 CH78 NO62 190 40 Twisted Pair CH78 CH79 CH79 CH79 NC63 191 41 CH80 CH174 CH79 CH79 COM63 192 42 Twisted Pair CH82 CH80 CH...

Page 24: ...of the cable has eight bundles of unterminated tinned and stripped wires The following tables list the pin assignments for the SH200LFH BARE WIRE cable Note The first color listed in the Bare Wire Col...

Page 25: ...H98 CH3 CH3 NO42 9 BLK BLU Twisted Pair COM83 CH4 CH4 CH4 NO41 10 BLU BLK COM81 CH99 CH4 CH4 NO40 11 ORG WHT Twisted Pair COM79 NO39 CH5 CH5 CH5 NO39 12 WHT ORG COM77 NO38 CH100 CH5 CH5 NO38 13 BLK OR...

Page 26: ...GRY COM35 NO17 CH110 CH15 CH15 NO17 34 BLK BLU Twisted Pair COM33 NO16 CH16 CH16 CH16 NO16 35 BLU BLK COM31 NO15 CH111 CH16 CH16 NO15 36 ORG WHT Twisted Pair COM29 NO14 CH17 CH17 CH17 NO14 37 WHT ORG...

Page 27: ...7 CH27 COM31 83 RED GRY CH65 COM32 CH122 CH27 CH27 COM32 84 BLK BLU Twisted Pair CH67 COM33 CH28 CH28 CH28 COM33 85 BLU BLK CH69 COM34 CH123 CH28 CH28 COM34 86 ORG WHT Twisted Pair CH71 COM35 CH29 CH2...

Page 28: ...COM7 59 BLK BLU Twisted Pair CH17 COM8 CH40 CH40 CH40 COM8 60 BLU BLK CH19 COM9 CH135 CH40 CH40 COM9 61 ORG WHT Twisted Pair CH21 COM10 CH41 CH41 CH41 COM10 62 WHT ORG CH23 COM11 CH136 CH41 CH41 COM1...

Page 29: ...51 CH51 NC42 109 BLK BLU Twisted Pair COM82 CH52 CH52 CH52 NC41 110 BLU BLK COM80 CH147 CH52 CH52 NC40 111 ORG WHT Twisted Pair COM78 NC39 CH53 CH53 CH53 NC39 112 WHT ORG COM76 NC38 CH148 CH53 CH53 NC...

Page 30: ...COM34 NC17 CH158 CH63 CH63 NC17 134 BLK BLU Twisted Pair COM32 NC16 CH64 CH64 CH64 NC16 135 BLU BLK COM30 NC15 CH159 CH64 CH64 NC15 136 ORG WHT Twisted Pair COM28 NC14 CH65 CH65 CH65 NC14 137 WHT ORG...

Page 31: ...CH75 CH75 CH75 COM60 183 RED GRY CH64 CH170 CH75 CH75 NO60 184 BLK BLU Twisted Pair CH66 CH76 CH76 CH76 NC61 185 BLU BLK CH68 CH171 CH76 CH76 COM61 186 ORG WHT Twisted Pair CH70 CH77 CH77 CH77 NO61 18...

Page 32: ...C52 158 RED GRY CH14 CH182 CH87 CH87 COM52 159 BLK BLU Twisted Pair CH16 CH88 CH88 CH88 NO52 160 BLU BLK CH18 CH183 CH88 CH88 NC53 161 ORG WHT Twisted Pair CH20 CH89 CH89 CH89 COM53 162 WHT ORG CH22 C...

Page 33: ...for the LFH200 Cable Table 17 NI Accessory for the LFH200 Cable Accessory Part Number TBX 50 terminal block with screw connection and 50 position D Subminiature pin strip 779305 01 Table 18 Third Par...

Page 34: ...Maximum voltage 60 VDC CAT I Impedance Differential 100 15 Single ended 65 15 Capacitance Mutual 15 0 pF ft nominal Single ended 25 0 pF ft nominal Time delay 1 60 ns ft maximum Time delay skew 0 040...

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