1 EESchema Schematic File Version 4
19 F0 "transformer board" 50
20 F1 "transformer board.sch" 50
21 F2 "220V_in1" I L 3850 2800 50
22 F3 "220V_in2" I L 3850 3000 50
23 F4 "pwr_switch_1" B R 4900 2800 50
24 F5 "pwr_switch_2" B R 4900 3000 50
25 F6 "+30V" O R 4900 3200 50
26 F7 "GND" O R 4900 3400 50
29 L Connector:Conn_WallPlug P1
32 F 0 "P1" H 3367 3225 50 0000 C CNN
33 F 1 "Conn_WallPlug" H 3367 3134 50 0000 C CNN
34 F 2 "" H 3750 2900 50 0001 C CNN
35 F 3 "~" H 3750 2900 50 0001 C CNN
43 F 0 "#PWR01" H 5000 3250 50 0001 C CNN
44 F 1 "GND" H 5005 3327 50 0000 C CNN
45 F 2 "" H 5000 3500 50 0001 C CNN
46 F 3 "" H 5000 3500 50 0001 C CNN
62 F 0 "SW1" H 5300 2425 50 0000 C CNN
63 F 1 "SW_DPST" H 5300 2334 50 0000 C CNN
64 F 2 "" H 5300 2100 50 0001 C CNN
65 F 3 "~" H 5300 2100 50 0001 C CNN
80 F0 "current limiter" 50
81 F1 "current limiter.sch" 50
82 F2 "V_in" I L 7200 3200 50
83 F3 "V_out" O R 7800 3200 50
88 F0 "DC2DC step down" 50
89 F1 "DC2DC step down.sch" 50
90 F2 "V_in" I L 5900 3200 50
91 F3 "V_out" I R 6500 3200 50
92 F4 "GND" B L 5900 3350 50
111 F0 "connector terminal" 50
112 F1 "connector terminal.sch" 50
113 F2 "5V" I L 8950 3150 50
114 F3 "13V" I L 8950 3300 50
115 F4 "GND" I L 8950 3450 50
116 F5 "Battery" B L 8950 3600 50
126 Connection ~ 8300 3300
133 F 0 "#PWR019" H 8800 3450 50 0001 C CNN
134 F 1 "GND" H 8805 3527 50 0000 C CNN
135 F 2 "" H 8800 3700 50 0001 C CNN
136 F 3 "" H 8800 3700 50 0001 C CNN
158 Connection ~ 8300 3200
160 L Device:Voltmeter_DC MES1
163 F 0 "MES1" H 8453 4646 50 0000 L CNN
164 F 1 "Voltmeter_DC" H 8453 4555 50 0000 L CNN
165 F 2 "" V 8300 4700 50 0001 C CNN
166 F 3 "~" V 8300 4700 50 0001 C CNN
171 L Device:Voltmeter_DC MES2
174 F 0 "MES2" H 9353 4696 50 0000 L CNN
175 F 1 "Voltmeter_DC" H 9353 4605 50 0000 L CNN
176 F 2 "" V 9200 4750 50 0001 C CNN
177 F 3 "~" V 9200 4750 50 0001 C CNN
185 Connection ~ 8300 3700
190 Connection ~ 8650 4150
194 F0 "sheet5F182C5C" 50
195 F1 "DC2DC step down.sch" 50
196 F2 "V_in" I L 7200 4150 50
197 F3 "V_out" I R 7800 4150 50
198 F4 "GND" B L 7200 4300 50
204 F 0 "#PWR022" H 7050 4150 50 0001 C CNN
205 F 1 "GND" H 7055 4227 50 0000 C CNN
206 F 2 "" H 7050 4400 50 0001 C CNN
207 F 3 "" H 7050 4400 50 0001 C CNN
219 F 0 "#PWR021" H 5750 3200 50 0001 C CNN
220 F 1 "GND" H 5755 3277 50 0000 C CNN
221 F 2 "" H 5750 3450 50 0001 C CNN
222 F 3 "" H 5750 3450 50 0001 C CNN
230 Text Label 7100 3200 0 50 ~ 0
232 Text Label 7850 3200 0 50 ~ 0
234 Text Label 4950 3400 0 50 ~ 0
236 Text Label 4950 3200 0 50 ~ 0
238 Text Label 5000 2000 0 50 ~ 0
240 Text Label 5600 2000 0 50 ~ 0
242 Text Label 8850 3600 0 50 ~ 0
244 Text Label 8850 3300 0 50 ~ 0
246 Text Label 8850 3450 0 50 ~ 0
248 Text Label 8850 3150 0 50 ~ 0
250 Text Label 9200 4300 0 50 ~ 0
252 Text Label 8300 4250 0 50 ~ 0
262 F 0 "#PWR?" H 8800 4950 50 0001 C CNN
263 F 1 "GND" H 8805 5027 50 0000 C CNN
264 F 2 "" H 8800 5200 50 0001 C CNN
265 F 3 "" H 8800 5200 50 0001 C CNN
271 Connection ~ 8800 5000
274 Text Label 8800 5150 0 50 ~ 0