Office » Historie » Version 59
Maximilian Seesslen, 30.06.2025 15:30
1 | 1 | Maximilian Seesslen | h1. Office |
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3 | 17 | Maximilian Seesslen | h2. Features |
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5 | 26 | Maximilian Seesslen | Unterm strich alles, was momentan in den Boxen ist als single board Loesung [+RTC, +USB]. |
6 | 18 | Maximilian Seesslen | |
7 | 17 | Maximilian Seesslen | * RTC |
8 | 20 | Maximilian Seesslen | * CAN; -4 Connectors; Bus in, Bus out, CANDis, CANRec, CANIO- |
9 | 24 | Maximilian Seesslen | * SSR; CPC1976; 3 Stueck |
10 | 1 | Maximilian Seesslen | * Battery |
11 | 24 | Maximilian Seesslen | * 5V output mit idealer Diode |
12 | 1 | Maximilian Seesslen | * 6 Ausgaenge (OUT+PWM) fuer komplettes Zimmer |
13 | 26 | Maximilian Seesslen | * USB for configuration |
14 | 50 | Maximilian Seesslen | * |
15 | 17 | Maximilian Seesslen | |
16 | 47 | Maximilian Seesslen | h2. Extension board 1 |
17 | 43 | Maximilian Seesslen | |
18 | 4 weitere LEDs ohne MCU |
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19 | 48V PSK |
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20 | 4 x PWM |
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21 | Funktioniert schon ohne Controller board nur mit Netzteil. |
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22 | 1 | Maximilian Seesslen | |
23 | 47 | Maximilian Seesslen | h2. Extension board II |
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25 | Pizzaoffen 1200W |
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26 | Wasserkocher 2.400W |
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27 | Geht bis 3000W, 12,5A, max. 16A |
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28 | |||
29 | 48 | Maximilian Seesslen | SSR-2528ZD3 kann 25A; Steuerung via 5V. |
30 | 52 | Maximilian Seesslen | habe noch ""RA2425-d06":https://www.reichelt.de/de/de/shop/produkt/solid-state-relais_ust_3-32vdc_ulast_24-280v-22691, sollte identisch sein. |
31 | Bei 15A braeuchte es einen Kuehlkoerper von 4,3K/W bei 30°C Umgebungstemperatur. 3,5K/W mehr als ausreichend. |
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33 | 17 | Maximilian Seesslen | h2. Traffo |
34 | 1 | Maximilian Seesslen | |
35 | 17 | Maximilian Seesslen | Traffo: CFM50S480 |
36 | 20 | Maximilian Seesslen | > LRS-75-36; zumindest ein Kaefig; 36V; |
37 | 21 | Maximilian Seesslen | LRS-75-24; 24V; |
38 | 1 | Maximilian Seesslen | |
39 | 39 | Maximilian Seesslen | Old: |
40 | 41 | Maximilian Seesslen | GLP GPV-60-36 (Reichelt 16,95Euro) |
41 | 1 | Maximilian Seesslen | 60 W, 36 V DC, 1,67 A; der koennte eh "nur" 4,771428571 COBs betreiben. |
42 | 59 | Maximilian Seesslen | 4x350mA=1,4A |
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44 | 39 | Maximilian Seesslen | |
45 | 14 | Maximilian Seesslen | h2. Regler |
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47 | 24 | Maximilian Seesslen | Regler: LDB-350L; 8,28Euro; vertraegt 36V und kann bis 40V boosten. Ich hab ja eh noch welche. |
48 | 22 | Maximilian Seesslen | |
49 | 14 | Maximilian Seesslen | LDH-45A-350 koennte 2 seriel bei 12V Versorgung. |
50 | "DC/DC Wandler":https://www.tme.eu/de/katalog/dc-dc-wandler_100320/ |
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51 | 1 | Maximilian Seesslen | 34,4V × 4 = 137,6V |
52 | 15 | Maximilian Seesslen | 34,4V × 2 = 68,8V |
53 | 1 | Maximilian Seesslen | Fuer hoehere SPannung ganz schoeno Klopper. |
54 | 21 | Maximilian Seesslen | |
55 | Gehen nur bis 32V: |
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56 | LDD-350L billig und putzig: 22.6*9.9*8.9mm; 3,10Euro |
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57 | LDD-300L verfuegbar. |
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58 | 15 | Maximilian Seesslen | |
59 | 1 | Maximilian Seesslen | h2. LED |
60 | 16 | Maximilian Seesslen | |
61 | 25 | Maximilian Seesslen | LEDs: |
62 | * BXRE-65S1001-C-74; "#110"; 360mA: BXRH-27G1000-B-83 ist die warme variante |
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63 | 13 | Maximilian Seesslen | > CLL020 |
64 | 10 | Maximilian Seesslen | > 13,5x13,5mm, 2xR2.0 |
65 | 12 | Maximilian Seesslen | "LED-Liste":https://www.tme.eu/de/katalog/led-leistungsdioden-weiss-cob_113365/?params=1113:1507302;1101:1508789,1602816&onlyInStock=1 |
66 | 4 | Maximilian Seesslen | COB-Halterung: 8100/G2 |
67 | 26 | Maximilian Seesslen | |
68 | 54 | Maximilian Seesslen | "Datasheet":https://www.tme.eu/Document/b38f252da423a84c4114b843212401d8/BXRE-XXS1001-X-7X.pdf |
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70 | 38 | Maximilian Seesslen | 34,4V*0,360A=12,384W |
71 | 95,55555556 Ohm |
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72 | 95,55555556 Ohm * 0,350A = 33,44V |
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73 | 33,44V*0,350A=11,704W |
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74 | |||
75 | 26 | Maximilian Seesslen | h2. Powermeter |
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77 | * INA226; 36V |
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78 | 57 | Maximilian Seesslen | * "DS":https://www.ti.com/lit/ds/symlink/ina226.pdf |
79 | 26 | Maximilian Seesslen | |
80 | h2. Open points |
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82 | 32 | Maximilian Seesslen | Laeuft MCU mit Batterie los? RTC hat einen Ausgang, koennt klappen. |
83 | Testen am Eval-Board. |
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84 | |||
85 | 27 | Maximilian Seesslen | h2. MCU |
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87 | 28 | Maximilian Seesslen | * STM32G441KBT6 LQFP32; "DS":https://www.st.com/resource/en/datasheet/stm32g441kb.pdf |
88 | 29 | Maximilian Seesslen | 32Pin zu klein |
89 | 30 | Maximilian Seesslen | |
90 | 1 | Maximilian Seesslen | * STM32F072C8U6; UFQFPN48 |
91 | 58 | Maximilian Seesslen | ** STM32F072CBT6 RE 2,20 €; "DS":https://cdn-reichelt.de/documents/datenblatt/A200/STM32F072CBT6.pdf |
92 | 31 | Maximilian Seesslen | |
93 | 1 | Maximilian Seesslen | h2. Kuehlkoerper |
94 | 34 | Maximilian Seesslen | |
95 | 53 | Maximilian Seesslen | [[Calc]] |
96 | 35 | Maximilian Seesslen | "Kuehler":http://www.led-tech.de/de/50x50mm-Kuehlkoerper-fuer-Square-50 |
97 | 36 | Maximilian Seesslen | SK58410AL |
98 | SK57850AL |
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99 | SK57710AL 2,3K/W; 2,15€ |
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100 | 53 | Maximilian Seesslen | |
101 | 36 | Maximilian Seesslen | |
102 | 37 | Maximilian Seesslen | h2. NTC |
103 | |||
104 | NTCC-10K |
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106 | 42 | Maximilian Seesslen | h2. Calc |
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108 | ADC 36V |
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109 | |||
110 | r2=1000 |
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111 | r1=12000 |
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112 | U_MAX=(3*(12000+1000))/1000=39 |
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113 | |||
114 | ADC 5V |
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115 | |||
116 | r2=1000 |
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117 | r1=1000 |
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118 | U_MAX=(3 × (1000 + 1000)) / 1000 = 6 |
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119 | 33 | Maximilian Seesslen | |
120 | 31 | Maximilian Seesslen | h2. Todo |
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122 | 43 | Maximilian Seesslen | Eval board |
123 | 44 | Maximilian Seesslen | |
124 | h2. Summary |
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125 | |||
126 | 4x11,704W LED, 47W |
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127 | 49 | Maximilian Seesslen | Via Modul 8x11,704W LED, 93,6W; ca 3A |
128 | 4x240V, 2A, 1920W total |
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129 | Via Modul 16A@230V = 3680W |
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130 | 55 | Maximilian Seesslen | |
131 | h2. IOs |
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132 | |||
133 | * 2x UART |
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134 | * 2x CAN |
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135 | * 1x Heartbeat |
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136 | * 1x Traffic |
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137 | * 1x User |
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138 | * 1x Switch ext. |
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139 | * 4x PWM int. |
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140 | * 4x PWM ext. |
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141 | * 4x Switch int. |
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142 | * 2x Switch 36V |
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143 | * 2x I2C |
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144 | * 1x RTC out |
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145 | * 1x Hold |
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146 | * 1x ADC in |
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147 | * 1x Switch ADC |
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149 | * 2+2+1+1+1+1+4+4+4+2+2+1+1+1+1 |