Office » Historie » Version 61
Maximilian Seesslen, 30.06.2025 15:54
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 | Ziemlicher Overkill, alle Spannungsregler seperat anzusteuern. 8 Switches + 8 PWMs; evtl. Extension nur 1 mal schalten. |
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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 | 26 | Maximilian Seesslen | * USB for configuration |
19 | 60 | Maximilian Seesslen | |
20 | h2. Name |
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21 | |||
22 | * CANSwitch, da Lampen via CAN (CANDis) geschaltet werden |
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23 | * CANwitch AIO |
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24 | 17 | Maximilian Seesslen | |
25 | 47 | Maximilian Seesslen | h2. Extension board 1 |
26 | 43 | Maximilian Seesslen | |
27 | 4 weitere LEDs ohne MCU |
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28 | 48V PSK |
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29 | 4 x PWM |
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30 | Funktioniert schon ohne Controller board nur mit Netzteil. |
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31 | 1 | Maximilian Seesslen | |
32 | 47 | Maximilian Seesslen | h2. Extension board II |
33 | |||
34 | Pizzaoffen 1200W |
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35 | Wasserkocher 2.400W |
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36 | Geht bis 3000W, 12,5A, max. 16A |
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37 | |||
38 | 48 | Maximilian Seesslen | SSR-2528ZD3 kann 25A; Steuerung via 5V. |
39 | 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. |
40 | Bei 15A braeuchte es einen Kuehlkoerper von 4,3K/W bei 30°C Umgebungstemperatur. 3,5K/W mehr als ausreichend. |
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41 | |||
42 | 17 | Maximilian Seesslen | h2. Traffo |
43 | 1 | Maximilian Seesslen | |
44 | 17 | Maximilian Seesslen | Traffo: CFM50S480 |
45 | 20 | Maximilian Seesslen | > LRS-75-36; zumindest ein Kaefig; 36V; |
46 | 21 | Maximilian Seesslen | LRS-75-24; 24V; |
47 | 1 | Maximilian Seesslen | |
48 | 39 | Maximilian Seesslen | Old: |
49 | 41 | Maximilian Seesslen | GLP GPV-60-36 (Reichelt 16,95Euro) |
50 | 1 | Maximilian Seesslen | 60 W, 36 V DC, 1,67 A; der koennte eh "nur" 4,771428571 COBs betreiben. |
51 | 59 | Maximilian Seesslen | 4x350mA=1,4A |
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53 | 39 | Maximilian Seesslen | |
54 | 14 | Maximilian Seesslen | h2. Regler |
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56 | 24 | Maximilian Seesslen | Regler: LDB-350L; 8,28Euro; vertraegt 36V und kann bis 40V boosten. Ich hab ja eh noch welche. |
57 | 22 | Maximilian Seesslen | |
58 | 14 | Maximilian Seesslen | LDH-45A-350 koennte 2 seriel bei 12V Versorgung. |
59 | "DC/DC Wandler":https://www.tme.eu/de/katalog/dc-dc-wandler_100320/ |
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60 | 1 | Maximilian Seesslen | 34,4V × 4 = 137,6V |
61 | 15 | Maximilian Seesslen | 34,4V × 2 = 68,8V |
62 | 1 | Maximilian Seesslen | Fuer hoehere SPannung ganz schoeno Klopper. |
63 | 21 | Maximilian Seesslen | |
64 | Gehen nur bis 32V: |
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65 | LDD-350L billig und putzig: 22.6*9.9*8.9mm; 3,10Euro |
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66 | LDD-300L verfuegbar. |
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67 | 15 | Maximilian Seesslen | |
68 | 1 | Maximilian Seesslen | h2. LED |
69 | 16 | Maximilian Seesslen | |
70 | 25 | Maximilian Seesslen | LEDs: |
71 | * BXRE-65S1001-C-74; "#110"; 360mA: BXRH-27G1000-B-83 ist die warme variante |
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72 | 13 | Maximilian Seesslen | > CLL020 |
73 | 10 | Maximilian Seesslen | > 13,5x13,5mm, 2xR2.0 |
74 | 12 | Maximilian Seesslen | "LED-Liste":https://www.tme.eu/de/katalog/led-leistungsdioden-weiss-cob_113365/?params=1113:1507302;1101:1508789,1602816&onlyInStock=1 |
75 | 4 | Maximilian Seesslen | COB-Halterung: 8100/G2 |
76 | 26 | Maximilian Seesslen | |
77 | 54 | Maximilian Seesslen | "Datasheet":https://www.tme.eu/Document/b38f252da423a84c4114b843212401d8/BXRE-XXS1001-X-7X.pdf |
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79 | 38 | Maximilian Seesslen | 34,4V*0,360A=12,384W |
80 | 95,55555556 Ohm |
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81 | 95,55555556 Ohm * 0,350A = 33,44V |
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82 | 33,44V*0,350A=11,704W |
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83 | |||
84 | 26 | Maximilian Seesslen | h2. Powermeter |
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86 | * INA226; 36V |
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87 | 57 | Maximilian Seesslen | * "DS":https://www.ti.com/lit/ds/symlink/ina226.pdf |
88 | 26 | Maximilian Seesslen | |
89 | h2. Open points |
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90 | |||
91 | 32 | Maximilian Seesslen | Laeuft MCU mit Batterie los? RTC hat einen Ausgang, koennt klappen. |
92 | Testen am Eval-Board. |
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93 | |||
94 | 27 | Maximilian Seesslen | h2. MCU |
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96 | 28 | Maximilian Seesslen | * STM32G441KBT6 LQFP32; "DS":https://www.st.com/resource/en/datasheet/stm32g441kb.pdf |
97 | 29 | Maximilian Seesslen | 32Pin zu klein |
98 | 30 | Maximilian Seesslen | |
99 | 1 | Maximilian Seesslen | * STM32F072C8U6; UFQFPN48 |
100 | 58 | Maximilian Seesslen | ** STM32F072CBT6 RE 2,20 €; "DS":https://cdn-reichelt.de/documents/datenblatt/A200/STM32F072CBT6.pdf |
101 | 31 | Maximilian Seesslen | |
102 | 1 | Maximilian Seesslen | h2. Kuehlkoerper |
103 | 34 | Maximilian Seesslen | |
104 | 53 | Maximilian Seesslen | [[Calc]] |
105 | 35 | Maximilian Seesslen | "Kuehler":http://www.led-tech.de/de/50x50mm-Kuehlkoerper-fuer-Square-50 |
106 | 36 | Maximilian Seesslen | SK58410AL |
107 | SK57850AL |
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108 | SK57710AL 2,3K/W; 2,15€ |
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109 | 53 | Maximilian Seesslen | |
110 | 36 | Maximilian Seesslen | |
111 | 37 | Maximilian Seesslen | h2. NTC |
112 | |||
113 | NTCC-10K |
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114 | |||
115 | 42 | Maximilian Seesslen | h2. Calc |
116 | |||
117 | ADC 36V |
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118 | |||
119 | r2=1000 |
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120 | r1=12000 |
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121 | U_MAX=(3*(12000+1000))/1000=39 |
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122 | |||
123 | ADC 5V |
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124 | |||
125 | r2=1000 |
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126 | r1=1000 |
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127 | U_MAX=(3 × (1000 + 1000)) / 1000 = 6 |
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128 | 33 | Maximilian Seesslen | |
129 | 31 | Maximilian Seesslen | h2. Todo |
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131 | 43 | Maximilian Seesslen | Eval board |
132 | 44 | Maximilian Seesslen | |
133 | h2. Summary |
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134 | |||
135 | 4x11,704W LED, 47W |
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136 | 49 | Maximilian Seesslen | Via Modul 8x11,704W LED, 93,6W; ca 3A |
137 | 4x240V, 2A, 1920W total |
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138 | Via Modul 16A@230V = 3680W |
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139 | 55 | Maximilian Seesslen | |
140 | h2. IOs |
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141 | |||
142 | * 2x UART |
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143 | * 2x CAN |
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144 | * 1x Heartbeat |
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145 | * 1x Traffic |
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146 | * 1x User |
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147 | * 1x Switch ext. |
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148 | * 4x PWM int. |
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149 | * 4x PWM ext. |
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150 | * 4x Switch int. |
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151 | * 2x Switch 36V |
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152 | * 2x I2C |
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153 | * 1x RTC out |
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154 | * 1x Hold |
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155 | * 1x ADC in |
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156 | * 1x Switch ADC |
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157 | |||
158 | * 2+2+1+1+1+1+4+4+4+2+2+1+1+1+1 |