1 EESchema Schematic File Version 4
19 F0 "transformer board" 50
20 F1 "transformer board.sch" 50
21 F2 "220V_in1" I L 4300 2800 50
22 F3 "220V_in2" I L 4300 3000 50
23 F4 "pwr_switch_1" B R 5350 2800 50
24 F5 "pwr_switch_2" B R 5350 3000 50
25 F6 "+30V" O R 5350 3200 50
26 F7 "GND" O R 5350 3400 50
29 L Connector:Conn_WallPlug P1
32 F 0 "P1" H 3817 3225 50 0000 C CNN
33 F 1 "Conn_WallPlug" H 3817 3134 50 0000 C CNN
34 F 2 "" H 4200 2900 50 0001 C CNN
35 F 3 "~" H 4200 2900 50 0001 C CNN
43 F 0 "#PWR01" H 5450 3250 50 0001 C CNN
44 F 1 "GND" H 5455 3327 50 0000 C CNN
45 F 2 "" H 5450 3500 50 0001 C CNN
46 F 3 "" H 5450 3500 50 0001 C CNN
62 F 0 "SW1" H 6200 2525 50 0000 C CNN
63 F 1 "SW_DPST" H 6200 2434 50 0000 C CNN
64 F 2 "" H 6200 2200 50 0001 C CNN
65 F 3 "~" H 6200 2200 50 0001 C CNN
72 F0 "current limiter" 50
73 F1 "current limiter.sch" 50
74 F2 "V_in" I L 7200 3200 50
75 F3 "V_out" O R 7800 3200 50
80 F0 "DC2DC step down" 50
81 F1 "DC2DC step down.sch" 50
82 F2 "V_in" I L 5900 3200 50
83 F3 "V_out" I R 6500 3200 50
84 F4 "GND" B L 5900 3350 50
101 F0 "connector terminal" 50
102 F1 "connector terminal.sch" 50
103 F2 "5V" I L 8950 3150 50
104 F3 "13V" I L 8950 3300 50
105 F4 "GND" I L 8950 3450 50
106 F5 "Battery" B L 8950 3600 50
116 Connection ~ 8300 3300
123 F 0 "#PWR019" H 8800 3450 50 0001 C CNN
124 F 1 "GND" H 8805 3527 50 0000 C CNN
125 F 2 "" H 8800 3700 50 0001 C CNN
126 F 3 "" H 8800 3700 50 0001 C CNN
140 Connection ~ 8300 3200
142 L Device:Voltmeter_DC MES1
145 F 0 "MES1" H 8453 4646 50 0000 L CNN
146 F 1 "Voltmeter_DC" H 8453 4555 50 0000 L CNN
147 F 2 "" V 8300 4700 50 0001 C CNN
148 F 3 "~" V 8300 4700 50 0001 C CNN
153 L Device:Voltmeter_DC MES2
156 F 0 "MES2" H 9353 4696 50 0000 L CNN
157 F 1 "Voltmeter_DC" H 9353 4605 50 0000 L CNN
158 F 2 "" V 9200 4750 50 0001 C CNN
159 F 3 "~" V 9200 4750 50 0001 C CNN
167 Connection ~ 8300 3700
172 Connection ~ 8650 4150
176 F0 "sheet5F182C5C" 50
177 F1 "DC2DC step down.sch" 50
178 F2 "V_in" I L 7200 4150 50
179 F3 "V_out" I R 7800 4150 50
180 F4 "GND" B L 7200 4300 50
186 F 0 "#PWR022" H 7050 4150 50 0001 C CNN
187 F 1 "GND" H 7055 4227 50 0000 C CNN
188 F 2 "" H 7050 4400 50 0001 C CNN
189 F 3 "" H 7050 4400 50 0001 C CNN
201 F 0 "#PWR021" H 5750 3200 50 0001 C CNN
202 F 1 "GND" H 5755 3277 50 0000 C CNN
203 F 2 "" H 5750 3450 50 0001 C CNN
204 F 3 "" H 5750 3450 50 0001 C CNN
212 Text Label 7100 3200 0 50 ~ 0
214 Text Label 7850 3200 0 50 ~ 0
216 Text Label 5400 3400 0 50 ~ 0
218 Text Label 5400 3200 0 50 ~ 0
220 Text Label 5900 2100 0 50 ~ 0
222 Text Label 6500 2100 0 50 ~ 0
224 Text Label 8850 3600 0 50 ~ 0
226 Text Label 8850 3300 0 50 ~ 0
228 Text Label 8850 3450 0 50 ~ 0
230 Text Label 8850 3150 0 50 ~ 0
232 Text Label 9200 4300 0 50 ~ 0
234 Text Label 8300 4250 0 50 ~ 0
244 F 0 "#PWR?" H 8800 4950 50 0001 C CNN
245 F 1 "GND" H 8805 5027 50 0000 C CNN
246 F 2 "" H 8800 5200 50 0001 C CNN
247 F 3 "" H 8800 5200 50 0001 C CNN
253 Connection ~ 8800 5000
256 Text Label 8800 5150 0 50 ~ 0