Office » Historie » Version 62
Maximilian Seesslen, 30.06.2025 16:00
1 | 1 | Maximilian Seesslen | h1. Office |
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3 | 17 | Maximilian Seesslen | h2. Features |
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5 | 61 | Maximilian Seesslen | Unterm strich alles, was momentan in den Boxen ist als single board Loesung [+RTC, +USB, + Extension boards]. |
6 | 62 | Maximilian Seesslen | Ziemlicher Overkill, alle Spannungsregler seperat anzusteuern. 8 Switches + 8 PWMs; evtl. Extension nur 1 mal schalten oder ganz lassen. Single-SSR mit 4 PWMs + 4 GPIOs auch nicht wild. |
7 | 18 | Maximilian Seesslen | |
8 | 17 | Maximilian Seesslen | * RTC |
9 | 20 | Maximilian Seesslen | * CAN; -4 Connectors; Bus in, Bus out, CANDis, CANRec, CANIO- |
10 | 1 | Maximilian Seesslen | * SSR; CPC1976; 3 Stueck |
11 | 61 | Maximilian Seesslen | ** Traffo for main supply + 4 COBs |
12 | ** Traffo for extension board (4 further COBs) |
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13 | ** Media; TV+Amp |
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14 | ** Plant lamp (even if not used at the same time, a exclusive switch is needed) |
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15 | 1 | Maximilian Seesslen | * Battery |
16 | 61 | Maximilian Seesslen | * 5V output mit idealer Diode (VBUS) |
17 | 1 | Maximilian Seesslen | * 6 Ausgaenge (OUT+PWM) fuer komplettes Zimmer |
18 | * USB for configuration |
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19 | 62 | Maximilian Seesslen | |
20 | 60 | Maximilian Seesslen | |
21 | h2. Name |
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22 | |||
23 | * CANSwitch, da Lampen via CAN (CANDis) geschaltet werden |
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24 | * CANwitch AIO |
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25 | 17 | Maximilian Seesslen | |
26 | 47 | Maximilian Seesslen | h2. Extension board 1 |
27 | 43 | Maximilian Seesslen | |
28 | 4 weitere LEDs ohne MCU |
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29 | 48V PSK |
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30 | 4 x PWM |
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31 | Funktioniert schon ohne Controller board nur mit Netzteil. |
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32 | 1 | Maximilian Seesslen | |
33 | 47 | Maximilian Seesslen | h2. Extension board II |
34 | |||
35 | Pizzaoffen 1200W |
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36 | Wasserkocher 2.400W |
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37 | Geht bis 3000W, 12,5A, max. 16A |
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38 | |||
39 | 48 | Maximilian Seesslen | SSR-2528ZD3 kann 25A; Steuerung via 5V. |
40 | 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. |
41 | Bei 15A braeuchte es einen Kuehlkoerper von 4,3K/W bei 30°C Umgebungstemperatur. 3,5K/W mehr als ausreichend. |
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42 | |||
43 | 17 | Maximilian Seesslen | h2. Traffo |
44 | 1 | Maximilian Seesslen | |
45 | 17 | Maximilian Seesslen | Traffo: CFM50S480 |
46 | 20 | Maximilian Seesslen | > LRS-75-36; zumindest ein Kaefig; 36V; |
47 | 21 | Maximilian Seesslen | LRS-75-24; 24V; |
48 | 1 | Maximilian Seesslen | |
49 | 39 | Maximilian Seesslen | Old: |
50 | 41 | Maximilian Seesslen | GLP GPV-60-36 (Reichelt 16,95Euro) |
51 | 1 | Maximilian Seesslen | 60 W, 36 V DC, 1,67 A; der koennte eh "nur" 4,771428571 COBs betreiben. |
52 | 59 | Maximilian Seesslen | 4x350mA=1,4A |
53 | |||
54 | 39 | Maximilian Seesslen | |
55 | 14 | Maximilian Seesslen | h2. Regler |
56 | |||
57 | 24 | Maximilian Seesslen | Regler: LDB-350L; 8,28Euro; vertraegt 36V und kann bis 40V boosten. Ich hab ja eh noch welche. |
58 | 22 | Maximilian Seesslen | |
59 | 14 | Maximilian Seesslen | LDH-45A-350 koennte 2 seriel bei 12V Versorgung. |
60 | "DC/DC Wandler":https://www.tme.eu/de/katalog/dc-dc-wandler_100320/ |
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61 | 1 | Maximilian Seesslen | 34,4V × 4 = 137,6V |
62 | 15 | Maximilian Seesslen | 34,4V × 2 = 68,8V |
63 | 1 | Maximilian Seesslen | Fuer hoehere SPannung ganz schoeno Klopper. |
64 | 21 | Maximilian Seesslen | |
65 | Gehen nur bis 32V: |
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66 | LDD-350L billig und putzig: 22.6*9.9*8.9mm; 3,10Euro |
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67 | LDD-300L verfuegbar. |
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68 | 15 | Maximilian Seesslen | |
69 | 1 | Maximilian Seesslen | h2. LED |
70 | 16 | Maximilian Seesslen | |
71 | 25 | Maximilian Seesslen | LEDs: |
72 | * BXRE-65S1001-C-74; "#110"; 360mA: BXRH-27G1000-B-83 ist die warme variante |
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73 | 13 | Maximilian Seesslen | > CLL020 |
74 | 10 | Maximilian Seesslen | > 13,5x13,5mm, 2xR2.0 |
75 | 12 | Maximilian Seesslen | "LED-Liste":https://www.tme.eu/de/katalog/led-leistungsdioden-weiss-cob_113365/?params=1113:1507302;1101:1508789,1602816&onlyInStock=1 |
76 | 4 | Maximilian Seesslen | COB-Halterung: 8100/G2 |
77 | 26 | Maximilian Seesslen | |
78 | 54 | Maximilian Seesslen | "Datasheet":https://www.tme.eu/Document/b38f252da423a84c4114b843212401d8/BXRE-XXS1001-X-7X.pdf |
79 | |||
80 | 38 | Maximilian Seesslen | 34,4V*0,360A=12,384W |
81 | 95,55555556 Ohm |
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82 | 95,55555556 Ohm * 0,350A = 33,44V |
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83 | 33,44V*0,350A=11,704W |
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84 | |||
85 | 26 | Maximilian Seesslen | h2. Powermeter |
86 | |||
87 | * INA226; 36V |
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88 | 57 | Maximilian Seesslen | * "DS":https://www.ti.com/lit/ds/symlink/ina226.pdf |
89 | 26 | Maximilian Seesslen | |
90 | h2. Open points |
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91 | |||
92 | 32 | Maximilian Seesslen | Laeuft MCU mit Batterie los? RTC hat einen Ausgang, koennt klappen. |
93 | Testen am Eval-Board. |
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94 | |||
95 | 27 | Maximilian Seesslen | h2. MCU |
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97 | 28 | Maximilian Seesslen | * STM32G441KBT6 LQFP32; "DS":https://www.st.com/resource/en/datasheet/stm32g441kb.pdf |
98 | 29 | Maximilian Seesslen | 32Pin zu klein |
99 | 30 | Maximilian Seesslen | |
100 | 1 | Maximilian Seesslen | * STM32F072C8U6; UFQFPN48 |
101 | 58 | Maximilian Seesslen | ** STM32F072CBT6 RE 2,20 €; "DS":https://cdn-reichelt.de/documents/datenblatt/A200/STM32F072CBT6.pdf |
102 | 31 | Maximilian Seesslen | |
103 | 1 | Maximilian Seesslen | h2. Kuehlkoerper |
104 | 34 | Maximilian Seesslen | |
105 | 53 | Maximilian Seesslen | [[Calc]] |
106 | 35 | Maximilian Seesslen | "Kuehler":http://www.led-tech.de/de/50x50mm-Kuehlkoerper-fuer-Square-50 |
107 | 36 | Maximilian Seesslen | SK58410AL |
108 | SK57850AL |
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109 | SK57710AL 2,3K/W; 2,15€ |
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110 | 53 | Maximilian Seesslen | |
111 | 36 | Maximilian Seesslen | |
112 | 37 | Maximilian Seesslen | h2. NTC |
113 | |||
114 | NTCC-10K |
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115 | |||
116 | 42 | Maximilian Seesslen | h2. Calc |
117 | |||
118 | ADC 36V |
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119 | |||
120 | r2=1000 |
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121 | r1=12000 |
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122 | U_MAX=(3*(12000+1000))/1000=39 |
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123 | |||
124 | ADC 5V |
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125 | |||
126 | r2=1000 |
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127 | r1=1000 |
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128 | U_MAX=(3 × (1000 + 1000)) / 1000 = 6 |
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129 | 33 | Maximilian Seesslen | |
130 | 31 | Maximilian Seesslen | h2. Todo |
131 | |||
132 | 43 | Maximilian Seesslen | Eval board |
133 | 44 | Maximilian Seesslen | |
134 | h2. Summary |
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135 | |||
136 | 4x11,704W LED, 47W |
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137 | 49 | Maximilian Seesslen | Via Modul 8x11,704W LED, 93,6W; ca 3A |
138 | 4x240V, 2A, 1920W total |
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139 | Via Modul 16A@230V = 3680W |
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140 | 55 | Maximilian Seesslen | |
141 | h2. IOs |
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142 | |||
143 | * 2x UART |
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144 | * 2x CAN |
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145 | * 1x Heartbeat |
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146 | * 1x Traffic |
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147 | * 1x User |
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148 | * 1x Switch ext. |
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149 | * 4x PWM int. |
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150 | * 4x PWM ext. |
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151 | * 4x Switch int. |
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152 | * 2x Switch 36V |
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153 | * 2x I2C |
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154 | * 1x RTC out |
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155 | * 1x Hold |
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156 | * 1x ADC in |
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157 | * 1x Switch ADC |
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158 | |||
159 | * 2+2+1+1+1+1+4+4+4+2+2+1+1+1+1 |