github.com/UtilitechAS.amsreader-firmware
1
0
Fork 0
mirror of https://github.com/UtilitechAS/amsreader-firmware.git synced 2026-01-17 17:03:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

mbus_master_100: new design based on zener_test

Browse Source
This commit is contained in:
Håkon Løvdal 2018-02-25 17:43:46 +01:00
parent 6d11d6a73f
commit d9f38acc7a
4 changed files with 136 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
Electrical/Board_003/simulation/mbus_master_100.qucs-s.dpl Normal file
View File

@ -0,0 +1,25 @@
<Qucs Schematic 0.0.20>
<Properties>
<View=0,-8,1277,979,1,0,0>
<Grid=10,10,0>
<DataSet=mbus_master_100.qucs-s.dat>
<DataDisplay=mbus_master_100.qucs-s.sch>
<OpenDisplay=1>
<Script=mbus_master_100.qucs-s.m>
<RunScript=0>
<showFrame=0>
<FrameText0=Title>
<FrameText1=Drawn By:>
<FrameText2=Date:>
<FrameText3=Revision:>
</Properties>
<Symbol>
</Symbol>
<Components>
</Components>
<Wires>
</Wires>
<Diagrams>
</Diagrams>
<Paintings>
</Paintings>

111
Electrical/Board_003/simulation/mbus_master_100.qucs-s.sch Normal file
View File

@ -0,0 +1,111 @@
<Qucs Schematic 0.0.20>
<Properties>
<View=0,-60,2023,1131,0.84375,0,109>
<Grid=10,10,1>
<DataSet=mbus_master_100.qucs-s.dat>
<DataDisplay=mbus_master_100.qucs-s.dpl>
<OpenDisplay=1>
<Script=mbus_master_100.qucs-s.m>
<RunScript=0>
<showFrame=0>
<FrameText0=Title>
<FrameText1=Drawn By:>
<FrameText2=Date:>
<FrameText3=Revision:>
</Properties>
<Symbol>
</Symbol>
<Components>
<Lib D1 1 520 140 -34 6 0 3 "Z-Diodes" 0 "1N5350B" 0>
<GND * 1 40 210 0 0 0 0>
<Vrect V2 1 40 640 18 -26 0 1 "5 V" 1 "1 ms" 1 "1 ms" 1 "1 ns" 0 "1 ns" 0 "0 ns" 0>
<IProbe Pr3 1 520 370 -41 -26 0 3>
<R R1 1 240 600 -26 15 0 0 "10k" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
<IProbe Pr1 1 380 560 -26 16 0 0>
<GND * 1 520 670 0 0 0 0>
<GND * 1 40 730 0 0 0 0>
<_BJT BC337AP_Q2 1 400 250 8 -26 0 0 "npn" 0 "3.94e-14" 0 "1" 0 "0.974" 0 "0.8" 0 "0.1" 0 "109.4" 0 "14.25" 0 "7.4e-15" 0 "1.3" 0 "3.16e-13" 0 "1.2" 0 "175" 0 "20.5" 0 "0" 0 "0" 0 "0.0539" 0 "0.1259" 0 "1.1" 0 "6.3e-11" 0 "0.75" 0 "0.33" 0 "1.58e-11" 0 "0.505" 0 "0.39" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "7.5e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "0" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
<R R4 1 230 170 15 -26 0 1 "10k" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
<R R5 1 400 160 15 -26 0 1 "10k" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
<Vdc V1 1 40 140 18 -26 0 1 "42 V" 1>
<IProbe Pr4 1 630 210 -41 -26 0 3>
<R_SPICE R2 1 520 510 15 -26 0 1 "8.6k" 1 "" 0 "" 0 "" 0 "" 0>
<IProbe Pr2 1 120 490 16 -26 0 1>
<GND * 1 230 500 0 0 0 0>
<IProbe Pr5 1 230 440 -41 -26 0 3>
<_BJT BC337AP_Q1 1 230 340 8 -26 0 0 "npn" 0 "3.94e-14" 0 "1" 0 "0.974" 0 "0.8" 0 "0.1" 0 "109.4" 0 "14.25" 0 "7.4e-15" 0 "1.3" 0 "3.16e-13" 0 "1.2" 0 "175" 0 "20.5" 0 "0" 0 "0" 0 "0.0539" 0 "0.1259" 0 "1.1" 0 "6.3e-11" 0 "0.75" 0 "0.33" 0 "1.58e-11" 0 "0.505" 0 "0.39" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "7.5e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "0" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
<R R3 1 150 340 -26 -53 0 2 "10k" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
<VProbe Vdrop2 1 960 180 -16 28 0 3>
<IProbe Pr6 1 830 490 16 -26 1 3>
<GND * 1 830 680 0 0 0 0>
<Vdc V3 1 160 700 18 -26 0 1 "5 V" 1>
<GND * 1 160 790 0 0 0 0>
<R_SPICE R6 1 830 170 15 -26 0 1 "220k" 1 "" 0 "" 0 "" 0 "" 0>
<.DC DC1 1 1120 120 0 38 0 0 "26.85" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "no" 0 "150" 0 "no" 0 "none" 0 "CroutLU" 0>
<.SW SW2 1 1590 120 0 60 0 0 "DC1" 1 "lin" 1 "R6" 1 "500" 1 "250k" 1 "251" 1 "false" 0>
<.TR TR1 0 1360 120 0 61 0 0 "lin" 1 "0" 1 "5 ms" 1 "11" 0 "Trapezoidal" 0 "2" 0 "1 ns" 0 "1e-16" 0 "150" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "26.85" 0 "1e-3" 0 "1e-6" 0 "1" 0 "CroutLU" 0 "no" 0 "yes" 0 "0" 0>
<_BJT BC337AP_Q3 1 520 600 8 -26 0 0 "npn" 0 "3.94e-14" 0 "1" 0 "0.974" 0 "0.8" 0 "0.1" 0 "109.4" 0 "14.25" 0 "7.4e-15" 0 "1.3" 0 "3.16e-13" 0 "1.2" 0 "175" 0 "20.5" 0 "0" 0 "0" 0 "0.0539" 0 "0.1259" 0 "1.1" 0 "6.3e-11" 0 "0.75" 0 "0.33" 0 "1.58e-11" 0 "0.505" 0 "0.39" 0 "1" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "7.5e-10" 0 "0" 0 "0" 0 "0" 0 "8.5e-08" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "0" 0 "3" 0 "1.11" 0 "26.85" 0 "1" 0>
<_BJT BD136_138_140_Q4 1 830 320 8 -26 1 0 "pnp" 0 "2.9537e-13" 0 "1" 0 "1.021" 0 "1.0993" 0 "0.1" 0 "137" 0 "8.41" 0 "1.8002e-13" 0 "1.5" 0 "7.0433e-12" 0 "1.38" 0 "201.4" 0 "23.765" 0 "0.01" 0 "0.011" 0 "0.01" 0 "0.1109" 0 "1.98" 0 "2.1982e-10" 0 "0.7211" 0 "0.3685" 0 "6.8291e-11" 0 "0.5499" 0 "0.3668" 0 "0.5287" 0 "0" 0 "0.75" 0 "0" 0 "0.5" 0 "0" 0 "0" 0 "0" 0 "0" 0 "0" 0 "26.85" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1" 0 "1" 0 "0" 0 "1.4883" 0 "3" 0 "1.2343" 0 "26.85" 0 "1" 0>
</Components>
<Wires>
<40 110 230 110 "" 0 0 0 "">
<40 170 40 210 "" 0 0 0 "">
<400 110 520 110 "" 0 0 0 "">
<400 110 400 130 "" 0 0 0 "">
<230 110 400 110 "" 0 0 0 "">
<230 110 230 140 "" 0 0 0 "">
<230 200 230 250 "" 0 0 0 "">
<400 190 400 220 "" 0 0 0 "">
<400 280 520 280 "" 0 0 0 "">
<40 600 40 610 "" 0 0 0 "">
<40 600 120 600 "TxD" 50 560 47 "">
<120 600 160 600 "" 0 0 0 "">
<520 280 520 320 "" 0 0 0 "">
<410 600 490 600 "" 0 0 0 "">
<410 560 410 600 "" 0 0 0 "">
<270 600 350 600 "" 0 0 0 "">
<350 560 350 600 "" 0 0 0 "">
<520 630 520 670 "" 0 0 0 "">
<520 240 520 280 "" 0 0 0 "">
<520 240 630 240 "" 0 0 0 "">
<520 170 630 170 "" 0 0 0 "">
<630 170 630 180 "" 0 0 0 "">
<520 400 520 480 "" 0 0 0 "">
<520 540 520 570 "" 0 0 0 "">
<120 520 120 600 "" 0 0 0 "">
<230 470 230 500 "" 0 0 0 "">
<230 370 230 410 "" 0 0 0 "">
<230 250 230 310 "" 0 0 0 "">
<230 250 370 250 "" 0 0 0 "">
<120 340 120 460 "" 0 0 0 "">
<180 340 200 340 "" 0 0 0 "">
<830 110 830 130 "mbusplus" 870 90 10 "">
<940 130 940 170 "" 0 0 0 "">
<830 130 940 130 "" 0 0 0 "">
<940 190 940 210 "" 0 0 0 "">
<830 210 940 210 "" 0 0 0 "">
<830 130 830 140 "" 0 0 0 "">
<830 200 830 210 "" 0 0 0 "">
<520 110 830 110 "" 0 0 0 "">
<830 210 830 290 "mbusminus" 870 260 14 "">
<520 320 520 340 "" 0 0 0 "">
<520 320 800 320 "pnpbase" 690 340 252 "">
<830 350 830 460 "" 0 0 0 "">
<830 520 830 680 "" 0 0 0 "">
<160 600 210 600 "" 0 0 0 "">
<160 600 160 670 "" 0 0 0 "">
<160 730 160 790 "" 0 0 0 "">
</Wires>
<Diagrams>
<Rect 1060 532 613 192 3 #c0c0c0 1 00 1 -1 0.2 1 1 -1 0.5 1 1 -1 0.5 1 315 0 225 "" "" "">
<"ngspice/mbus_master_100:tran.v(pnpbase)" #0000ff 0 3 0 0 0>
<"ngspice/mbus_master_100:tran.v(txd)" #ff0000 0 3 0 0 0>
</Rect>
<Rect 1030 944 618 244 3 #c0c0c0 1 00 0 0 50000 250000 1 12.0429 0.05 12.217 1 -1 0.5 1 315 0 225 "" "" "">
<"ngspice/mbus_master_100:v(vdrop2)" #0000ff 0 3 0 0 0>
</Rect>
</Diagrams>
<Paintings>
<Text 1040 590 12 #000000 0 "With 0/5V pulse input (e.g. V2 connected):\n\nThe mbusminus voltage goes properly back to mbusplus when TxD is low.">
<Text 1040 980 12 #000000 0 "With constant 5V input (e.g. V3 connected):\n\nThe voltage drop is between 12 and 12.2V for any load between 500 to 250kOm">
</Paintings>

BIN
Electrical/Board_003/simulation/mbus_master_100_v2.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 115 KiB

BIN
Electrical/Board_003/simulation/mbus_master_100_v3.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 155 KiB