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547 lines
14 KiB

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  1. EESchema Schematic File Version 4
  2. LIBS:batterystation-cache
  3. EELAYER 26 0
  4. EELAYER END
  5. $Descr A4 11693 8268
  6. encoding utf-8
  7. Sheet 6 9
  8. Title ""
  9. Date ""
  10. Rev ""
  11. Comp ""
  12. Comment1 ""
  13. Comment2 ""
  14. Comment3 ""
  15. Comment4 ""
  16. $EndDescr
  17. $Comp
  18. L batterystation-rescue:CONN_01X08-conn P19
  19. U 1 1 5CBC6E54
  20. P 6550 3150
  21. F 0 "P19" H 6628 3191 50 0000 L CNN
  22. F 1 "LT1512" H 6628 3100 50 0000 L CNN
  23. F 2 "Housings_DIP:DIP-8_W7.62mm" H 6627 3054 50 0001 L CNN
  24. F 3 "" H 6550 3150 50 0000 C CNN
  25. 1 6550 3150
  26. 1 0 0 -1
  27. $EndComp
  28. Wire Wire Line
  29. 5200 3100 6350 3100
  30. Text Label 5200 3100 0 50 ~ 0
  31. ShutdownPin
  32. Wire Wire Line
  33. 6350 2900 6200 2900
  34. Wire Wire Line
  35. 6350 3000 5950 3000
  36. Text Label 5200 2800 0 50 ~ 0
  37. Vcomp
  38. Text Label 5200 2900 0 50 ~ 0
  39. Feedback
  40. Text Label 5200 3000 0 50 ~ 0
  41. I_Feedback
  42. Text Label 5200 3200 0 50 ~ 0
  43. Vcc
  44. Text Label 5200 3300 0 50 ~ 0
  45. GND_S
  46. Text Label 5200 3400 0 50 ~ 0
  47. GND
  48. Text Label 5200 3500 0 50 ~ 0
  49. Vsw
  50. Text HLabel 5200 3100 0 50 Input ~ 0
  51. LTShutdownPin
  52. Wire Wire Line
  53. 4200 3200 4200 2650
  54. Wire Wire Line
  55. 4200 3200 4350 3200
  56. $Comp
  57. L power:GND #PWR0130
  58. U 1 1 5CBC7C61
  59. P 3600 3400
  60. F 0 "#PWR0130" H 3600 3150 50 0001 C CNN
  61. F 1 "GND" H 3605 3227 50 0000 C CNN
  62. F 2 "" H 3600 3400 50 0000 C CNN
  63. F 3 "" H 3600 3400 50 0000 C CNN
  64. 1 3600 3400
  65. 1 0 0 -1
  66. $EndComp
  67. $Comp
  68. L batterystation-rescue:C_Small-device C6
  69. U 1 1 5CBC7FC7
  70. P 4350 3300
  71. F 0 "C6" H 4442 3346 50 0000 L CNN
  72. F 1 "22uF" H 4442 3255 50 0000 L CNN
  73. F 2 "Capacitors_Tantalum_SMD:Tantalum_Case-C_EIA-6032-28_Hand" H 4350 3300 50 0001 C CNN
  74. F 3 "" H 4350 3300 50 0000 C CNN
  75. 1 4350 3300
  76. 1 0 0 -1
  77. $EndComp
  78. Connection ~ 4350 3200
  79. Wire Wire Line
  80. 4350 3200 6350 3200
  81. Connection ~ 4350 3400
  82. Wire Wire Line
  83. 4350 3400 4950 3400
  84. Wire Wire Line
  85. 3600 3400 4350 3400
  86. $Comp
  87. L pspice:INDUCTOR L1
  88. U 1 1 5CBC842B
  89. P 4250 3750
  90. F 0 "L1" H 4250 3965 50 0000 C CNN
  91. F 1 "33uH" H 4250 3874 50 0000 C CNN
  92. F 2 "Inductors:Inductor_Taiyo-Yuden_NR-60xx_HandSoldering" H 4250 3750 50 0001 C CNN
  93. F 3 "" H 4250 3750 50 0000 C CNN
  94. 1 4250 3750
  95. 1 0 0 -1
  96. $EndComp
  97. Wire Wire Line
  98. 4000 3750 4000 3200
  99. Wire Wire Line
  100. 4000 3200 4200 3200
  101. Connection ~ 4200 3200
  102. Wire Wire Line
  103. 4500 3500 4500 3750
  104. Wire Wire Line
  105. 4500 3500 5200 3500
  106. Wire Wire Line
  107. 4950 3300 4950 3400
  108. Wire Wire Line
  109. 4950 3300 6350 3300
  110. Connection ~ 4950 3400
  111. Wire Wire Line
  112. 4950 3400 6350 3400
  113. $Comp
  114. L batterystation-rescue:C_Small-device C8
  115. U 1 1 5CBC8B80
  116. P 5600 2350
  117. F 0 "C8" V 5371 2350 50 0000 C CNN
  118. F 1 "0.1uF" V 5462 2350 50 0000 C CNN
  119. F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5600 2350 50 0001 C CNN
  120. F 3 "" H 5600 2350 50 0000 C CNN
  121. 1 5600 2350
  122. 0 1 1 0
  123. $EndComp
  124. $Comp
  125. L batterystation-rescue:R-device R12
  126. U 1 1 5CBC8C04
  127. P 5850 2350
  128. F 0 "R12" V 5643 2350 50 0000 C CNN
  129. F 1 "1K" V 5734 2350 50 0000 C CNN
  130. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 5780 2350 50 0001 C CNN
  131. F 3 "" H 5850 2350 50 0000 C CNN
  132. 1 5850 2350
  133. 0 1 1 0
  134. $EndComp
  135. Wire Wire Line
  136. 5500 2350 5150 2350
  137. Wire Wire Line
  138. 5150 2350 5150 2800
  139. Wire Wire Line
  140. 5150 2800 6350 2800
  141. $Comp
  142. L power:GND #PWR0131
  143. U 1 1 5CBC8E91
  144. P 6150 2350
  145. F 0 "#PWR0131" H 6150 2100 50 0001 C CNN
  146. F 1 "GND" H 6155 2177 50 0000 C CNN
  147. F 2 "" H 6150 2350 50 0000 C CNN
  148. F 3 "" H 6150 2350 50 0000 C CNN
  149. 1 6150 2350
  150. 1 0 0 -1
  151. $EndComp
  152. Wire Wire Line
  153. 6150 2350 6000 2350
  154. Connection ~ 5950 3000
  155. Wire Wire Line
  156. 5950 3000 5200 3000
  157. $Comp
  158. L pspice:INDUCTOR L2
  159. U 1 1 5CBCA135
  160. P 5200 4150
  161. F 0 "L2" V 5154 4228 50 0000 L CNN
  162. F 1 "33uH" V 5245 4228 50 0000 L CNN
  163. F 2 "Inductors:Inductor_Taiyo-Yuden_NR-60xx_HandSoldering" H 5200 4150 50 0001 C CNN
  164. F 3 "" H 5200 4150 50 0000 C CNN
  165. 1 5200 4150
  166. 0 1 1 0
  167. $EndComp
  168. $Comp
  169. L batterystation-rescue:C_Small-device C7
  170. U 1 1 5CBCA445
  171. P 5200 3750
  172. F 0 "C7" H 4950 3650 50 0000 L CNN
  173. F 1 "2.2uF" H 4900 3800 50 0000 L CNN
  174. F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5200 3750 50 0001 C CNN
  175. F 3 "" H 5200 3750 50 0000 C CNN
  176. 1 5200 3750
  177. 1 0 0 -1
  178. $EndComp
  179. Wire Wire Line
  180. 5200 3650 5200 3500
  181. Connection ~ 5200 3500
  182. Wire Wire Line
  183. 5200 3500 6350 3500
  184. Wire Wire Line
  185. 5200 3850 5200 3900
  186. $Comp
  187. L batterystation-rescue:R-device R11
  188. U 1 1 5CBCAC52
  189. P 5450 4400
  190. F 0 "R11" V 5550 4350 50 0000 C CNN
  191. F 1 "24" V 5550 4500 50 0000 C CNN
  192. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 5380 4400 50 0001 C CNN
  193. F 3 "" H 5450 4400 50 0000 C CNN
  194. 1 5450 4400
  195. 0 1 1 0
  196. $EndComp
  197. Wire Wire Line
  198. 5300 4400 5200 4400
  199. Wire Wire Line
  200. 5600 4400 5950 4400
  201. $Comp
  202. L batterystation-rescue:C-device C9
  203. U 1 1 5CBC988F
  204. P 5950 4550
  205. F 0 "C9" H 6065 4596 50 0000 L CNN
  206. F 1 "0.22uF" H 6065 4505 50 0000 L CNN
  207. F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5988 4400 50 0001 C CNN
  208. F 3 "" H 5950 4550 50 0000 C CNN
  209. 1 5950 4550
  210. 1 0 0 -1
  211. $EndComp
  212. Connection ~ 5950 4400
  213. Wire Wire Line
  214. 5950 3000 5950 4400
  215. $Comp
  216. L power:GND #PWR0132
  217. U 1 1 5CBCB68D
  218. P 5950 4700
  219. F 0 "#PWR0132" H 5950 4450 50 0001 C CNN
  220. F 1 "GND" H 5955 4527 50 0000 C CNN
  221. F 2 "" H 5950 4700 50 0000 C CNN
  222. F 3 "" H 5950 4700 50 0000 C CNN
  223. 1 5950 4700
  224. 1 0 0 -1
  225. $EndComp
  226. Connection ~ 5200 4400
  227. $Comp
  228. L batterystation-rescue:R-device R10
  229. U 1 1 5CBCBDA1
  230. P 5200 4900
  231. F 0 "R10" H 5270 4946 50 0000 L CNN
  232. F 1 "1" H 5270 4855 50 0000 L CNN
  233. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 5130 4900 50 0001 C CNN
  234. F 3 "" H 5200 4900 50 0000 C CNN
  235. 1 5200 4900
  236. 1 0 0 -1
  237. $EndComp
  238. $Comp
  239. L power:GND #PWR0133
  240. U 1 1 5CBCC005
  241. P 5200 5050
  242. F 0 "#PWR0133" H 5200 4800 50 0001 C CNN
  243. F 1 "GND" H 5205 4877 50 0000 C CNN
  244. F 2 "" H 5200 5050 50 0000 C CNN
  245. F 3 "" H 5200 5050 50 0000 C CNN
  246. 1 5200 5050
  247. 1 0 0 -1
  248. $EndComp
  249. $Comp
  250. L batterystation-rescue:D_Schottky-device D2
  251. U 1 1 5CBCC66F
  252. P 5350 3900
  253. F 0 "D2" H 5350 3684 50 0000 C CNN
  254. F 1 "D_Schottky" H 5050 3750 50 0000 C CNN
  255. F 2 "Diodes_SMD:SOD-323_HandSoldering" H 5350 3900 50 0001 C CNN
  256. F 3 "" H 5350 3900 50 0000 C CNN
  257. 1 5350 3900
  258. -1 0 0 1
  259. $EndComp
  260. Connection ~ 5200 3900
  261. Wire Wire Line
  262. 5500 3900 6800 3900
  263. Wire Wire Line
  264. 7000 3900 7000 4100
  265. $Comp
  266. L batterystation-rescue:R_Variable-device R9
  267. U 1 1 5CBCD72A
  268. P 3100 6500
  269. F 0 "R9" H 3300 6450 50 0000 R CNN
  270. F 1 "100K" H 3400 6550 50 0000 R CNN
  271. F 2 "Pin_Headers:Pin_Header_Straight_1x04" V 3030 6500 50 0001 C CNN
  272. F 3 "" H 3100 6500 50 0000 C CNN
  273. 1 3100 6500
  274. 1 0 0 -1
  275. $EndComp
  276. $Comp
  277. L batterystation-rescue:R-device R13
  278. U 1 1 5CBCD7D5
  279. P 6800 4850
  280. F 0 "R13" H 6870 4896 50 0000 L CNN
  281. F 1 "12.4K" H 6870 4805 50 0000 L CNN
  282. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 6730 4850 50 0001 C CNN
  283. F 3 "" H 6800 4850 50 0000 C CNN
  284. 1 6800 4850
  285. 1 0 0 -1
  286. $EndComp
  287. Wire Wire Line
  288. 6800 4600 6800 4650
  289. Wire Wire Line
  290. 6800 4650 6550 4650
  291. Wire Wire Line
  292. 6550 4650 6550 3700
  293. Wire Wire Line
  294. 6550 3700 6200 3700
  295. Wire Wire Line
  296. 6200 3700 6200 2900
  297. Connection ~ 6800 4650
  298. Wire Wire Line
  299. 6800 4650 6800 4700
  300. Connection ~ 6200 2900
  301. Wire Wire Line
  302. 6200 2900 5200 2900
  303. Wire Wire Line
  304. 7000 4100 7100 4100
  305. Wire Wire Line
  306. 7100 4100 7100 5250
  307. Wire Wire Line
  308. 7100 4100 7400 4100
  309. Wire Wire Line
  310. 7400 4100 7400 4500
  311. Connection ~ 7100 4100
  312. $Comp
  313. L batterystation-rescue:C_Small-device C10
  314. U 1 1 5CBCF221
  315. P 7400 4600
  316. F 0 "C10" H 7492 4646 50 0000 L CNN
  317. F 1 "22uF" H 7492 4555 50 0000 L CNN
  318. F 2 "Capacitors_Tantalum_SMD:Tantalum_Case-C_EIA-6032-28_Hand" H 7400 4600 50 0001 C CNN
  319. F 3 "" H 7400 4600 50 0000 C CNN
  320. 1 7400 4600
  321. 1 0 0 -1
  322. $EndComp
  323. Text Notes 7500 3500 0 50 ~ 0
  324. Two 22uF capacitors, \nare marked as electrolytic \non data sheet.\nRest can be ceramic.
  325. Text Notes 3600 4550 0 50 ~ 0
  326. I should've searched for \nthis symbol online first.
  327. $Comp
  328. L power:GND #PWR0134
  329. U 1 1 5CBD1864
  330. P 6800 5000
  331. F 0 "#PWR0134" H 6800 4750 50 0001 C CNN
  332. F 1 "GND" H 6805 4827 50 0000 C CNN
  333. F 2 "" H 6800 5000 50 0000 C CNN
  334. F 3 "" H 6800 5000 50 0000 C CNN
  335. 1 6800 5000
  336. 1 0 0 -1
  337. $EndComp
  338. Text Notes 7200 2150 0 50 ~ 0
  339. How this is tuned:\nThe V divider on Feedback pin\ndetermines float voltage.\nThe R downstream of I_feedback \n(after 24 ohm resistor)\ndetermines current (100mV / R)\nSee data sheet for more details.\nEssentially: Set float voltage on r divider\nand make sure current resistor is high enough\nto be low current.
  340. Wire Wire Line
  341. 6550 3700 7950 3700
  342. Connection ~ 6550 3700
  343. Text HLabel 7950 3700 2 50 Output ~ 0
  344. LT_FloatVoltage
  345. $Comp
  346. L power:GND #PWR0135
  347. U 1 1 5CBD2B70
  348. P 7400 4700
  349. F 0 "#PWR0135" H 7400 4450 50 0001 C CNN
  350. F 1 "GND" H 7405 4527 50 0000 C CNN
  351. F 2 "" H 7400 4700 50 0000 C CNN
  352. F 3 "" H 7400 4700 50 0000 C CNN
  353. 1 7400 4700
  354. 1 0 0 -1
  355. $EndComp
  356. Text HLabel 7100 5250 2 50 Input ~ 0
  357. LT_BATCHRG
  358. Text Notes 8150 5400 0 50 ~ 0
  359. Example calculation for R1:\nR1 = (R2(Vbat - 1.245) )\ (1.245+R2(0.3uA))\nwith default R2 at 12,400\nDesired Vbat float of 13.8 (lead)\n(13.8 - 1.245) * 12400 == 155682\n1.245 + (12400 * .000003) == .03720 + 1.245 == 1.2822\n155682/1.2822 == 121417\n\nIt would be evil for them to put 0.3uA and\nexpect you to convert that to 0.000003A\nBut that's what they did. At least they\ngive an example to check.\n\nFive zeros on that.\n\nSee docs for more details.\n\n\n\n
  360. Text Notes 3500 6650 0 50 ~ 0
  361. Variable Resistor should be\na max of 120K, for lead battery\nLowest, of 1.3V for nicd (must\nbe over 1.245) would be 532\nso a 536 (E48) resistor.\n
  362. $Comp
  363. L batterystation-rescue:R-device R5
  364. U 1 1 5CBD3F6D
  365. P 1950 6650
  366. F 0 "R5" H 2020 6696 50 0000 L CNN
  367. F 1 "536" H 2020 6605 50 0000 L CNN
  368. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 1880 6650 50 0001 C CNN
  369. F 3 "" H 1950 6650 50 0000 C CNN
  370. 1 1950 6650
  371. 1 0 0 -1
  372. $EndComp
  373. Wire Wire Line
  374. 6800 3900 6800 4000
  375. Connection ~ 6800 3900
  376. Wire Wire Line
  377. 6800 3900 7000 3900
  378. Text Label 6800 4000 0 50 ~ 0
  379. VDIVIN
  380. Text Label 6800 4600 0 50 ~ 0
  381. VDIVOUT
  382. Text Notes 2800 5050 0 50 ~ 0
  383. Voltage Divider
  384. Text Notes 3350 5700 0 50 ~ 0
  385. Allows switching between\n1)536 ohm for 1.3V nicad\n2)4.2lithium ion (28700ohm, use 0.1%)\n3)6V lead\n4)12V lead, but variable\n(from 20k to 120k. 120k\nis for 12v Battery)\n
  386. Wire Notes Line
  387. 4850 7050 1500 7050
  388. Wire Notes Line
  389. 1500 7050 1500 4850
  390. Wire Notes Line
  391. 1500 4850 4850 4850
  392. Wire Notes Line
  393. 4850 4850 4850 7050
  394. $Comp
  395. L batterystation-rescue:R-device R8
  396. U 1 1 5CBD820D
  397. P 3100 6050
  398. F 0 "R8" H 3170 6096 50 0000 L CNN
  399. F 1 "20K" H 3170 6005 50 0000 L CNN
  400. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 3030 6050 50 0001 C CNN
  401. F 3 "" H 3100 6050 50 0000 C CNN
  402. 1 3100 6050
  403. 1 0 0 -1
  404. $EndComp
  405. Wire Wire Line
  406. 3100 6350 3100 6200
  407. Wire Wire Line
  408. 3100 6800 3100 6650
  409. Wire Wire Line
  410. 2900 5700 3100 5700
  411. Wire Wire Line
  412. 3100 5700 3100 5900
  413. Wire Wire Line
  414. 2150 6300 1950 6300
  415. Wire Wire Line
  416. 1950 6300 1950 6500
  417. Wire Wire Line
  418. 2800 5300 2800 5200
  419. Wire Wire Line
  420. 2800 6800 3100 6800
  421. Text Label 2800 6900 0 50 ~ 0
  422. VDIVOUT
  423. Text Label 2800 5200 0 50 ~ 0
  424. VDIVIN
  425. $Comp
  426. L batterystation-rescue:SW_SP3T-switches SW2
  427. U 1 1 5CBDE680
  428. P 2800 5500
  429. F 0 "SW2" V 2754 5646 50 0000 L CNN
  430. F 1 "SW_SP3T" V 2845 5646 50 0000 L CNN
  431. F 2 "Buttons_Switches_SMD:SW_SP3T_PCM13" H 2175 5675 50 0001 C CNN
  432. F 3 "" H 2175 5675 50 0000 C CNN
  433. 1 2800 5500
  434. 0 1 1 0
  435. $EndComp
  436. $Comp
  437. L batterystation-rescue:SW_DPDT_x2-switches SW1
  438. U 1 1 5CBE02E2
  439. P 2250 6100
  440. F 0 "SW1" V 2204 6248 50 0000 L CNN
  441. F 1 "SW_DPDT_x2" V 2150 5550 50 0000 L CNN
  442. F 2 "Buttons_Switches_SMD:SW_SPDT_PCM12" H 2250 6100 50 0001 C CNN
  443. F 3 "" H 2250 6100 50 0000 C CNN
  444. 1 2250 6100
  445. 0 1 1 0
  446. $EndComp
  447. $Comp
  448. L batterystation-rescue:R-device R6
  449. U 1 1 5CBE0901
  450. P 2350 6650
  451. F 0 "R6" H 2420 6696 50 0000 L CNN
  452. F 1 "28.7K 1%" H 2420 6605 50 0000 L CNN
  453. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 2280 6650 50 0001 C CNN
  454. F 3 "" H 2350 6650 50 0000 C CNN
  455. 1 2350 6650
  456. 1 0 0 -1
  457. $EndComp
  458. Wire Wire Line
  459. 1950 6800 2350 6800
  460. Wire Wire Line
  461. 2350 6800 2700 6800
  462. Connection ~ 2350 6800
  463. Connection ~ 2800 6800
  464. Wire Wire Line
  465. 2350 6500 2350 6300
  466. Wire Wire Line
  467. 2800 6800 2800 6900
  468. $Comp
  469. L batterystation-rescue:R-device R7
  470. U 1 1 5CBE4866
  471. P 2700 6300
  472. F 0 "R7" H 2770 6346 50 0000 L CNN
  473. F 1 "54.9K" H 2770 6255 50 0000 L CNN
  474. F 2 "Capacitors_SMD:C_0805_HandSoldering" V 2630 6300 50 0001 C CNN
  475. F 3 "" H 2700 6300 50 0000 C CNN
  476. 1 2700 6300
  477. 1 0 0 -1
  478. $EndComp
  479. Wire Wire Line
  480. 2700 6450 2700 6800
  481. Connection ~ 2700 6800
  482. Wire Wire Line
  483. 2700 6800 2800 6800
  484. Text HLabel 5200 4400 0 50 Input ~ 0
  485. LT_IFEEDBACK
  486. Text Notes 2650 3050 0 50 ~ 0
  487. Data Sheet mentions that input surges \ncan fry 22uf input\nbut a 2.2uf ceramic will work \n(keep it close to ic).\n22uf on output should be tantalum.
  488. Wire Wire Line
  489. 2250 5900 2250 5700
  490. Wire Wire Line
  491. 2250 5700 2700 5700
  492. Wire Wire Line
  493. 2800 6150 2700 6150
  494. Wire Wire Line
  495. 2800 5700 2800 6150
  496. Text Notes 1900 4700 0 50 ~ 0
  497. Voltage Divider, puts float voltage\nbefore voltage divider. To probe\nfloat voltage, you probe \nVDivInBrkout and Gnd.
  498. Text Notes 5100 6200 0 50 ~ 0
  499. The Resistor after I Feedback, R10\nis set at 0.2 ohms in the application\nnote. In the circuit here, it is 1 ohm. It \nwill allow about 80mA into a NiCd at 1.2\nvolts. At this level, there is an issue with\ncharging voltages above single cell lithium values.\nThe LT chip overheats, and 1 Amp is drawn.\nIf you increase the resistance, you \ncan lower the current output and thus also charge 6-12v\nbatteries.\nTest with a current limiting power supply!
  500. $Comp
  501. L batterystation-rescue:CONN_01X02-conn P31
  502. U 1 1 5CC8EC4A
  503. P 1700 5550
  504. F 0 "P31" H 1619 5275 50 0000 C CNN
  505. F 1 "VDIVbrkout_term2" H 1619 5366 50 0000 C CNN
  506. F 2 "w_conn_mkds:mkds_1,5-2" H 1700 5550 50 0001 C CNN
  507. F 3 "" H 1700 5550 50 0000 C CNN
  508. 1 1700 5550
  509. -1 0 0 1
  510. $EndComp
  511. Text Label 1900 5500 0 50 ~ 0
  512. VDIVIN
  513. Text Label 1900 5600 0 50 ~ 0
  514. VDIVOUT
  515. Wire Wire Line
  516. 5200 4400 5200 4750
  517. $Comp
  518. L batterystation-rescue:CONN_01X02-conn P32
  519. U 1 1 5CC8FAC8
  520. P 5700 4800
  521. F 0 "P32" H 5700 4500 50 0000 L CNN
  522. F 1 "CurrentR_Brkout" H 5600 4600 50 0000 L CNN
  523. F 2 "w_conn_mkds:mkds_1,5-2" H 5700 4800 50 0001 C CNN
  524. F 3 "" H 5700 4800 50 0000 C CNN
  525. 1 5700 4800
  526. 1 0 0 -1
  527. $EndComp
  528. Wire Wire Line
  529. 5500 4750 5200 4750
  530. Connection ~ 5200 4750
  531. Wire Wire Line
  532. 5500 4850 5500 5050
  533. Wire Wire Line
  534. 5500 5050 5200 5050
  535. Connection ~ 5200 5050
  536. $Comp
  537. L power:+12V #PWR?
  538. U 1 1 5E2AA010
  539. P 4200 2650
  540. F 0 "#PWR?" H 4200 2500 50 0001 C CNN
  541. F 1 "+12V" H 4215 2823 50 0000 C CNN
  542. F 2 "" H 4200 2650 50 0001 C CNN
  543. F 3 "" H 4200 2650 50 0001 C CNN
  544. 1 4200 2650
  545. 1 0 0 -1
  546. $EndComp
  547. $EndSCHEMATC