Rotator module version 3.0

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{TOC} !!Circuit diagram *[.SVG|https://remoteqth.com/hw/rotator_interface_30.svg] *[.PDF|https://remoteqth.com/hw/rotator_interface_30.pdf] !!Part list | P1,P2 | strip 9 pins | | P3,P4 | strip 13 pins | | P5 | pin array_3x2 | | R4,R6,R7,R8 | k510 ohm | | S1,S2,S3 | tact led sw | | U1 | LCD-16x2 | | U3 | Preset encoder | | C1,C2,C3,C4 | capacity 4n7 | | CON1 | pin array 5x2 | | D1,D2,D3,D4 | diode 1n4148 | | J1 | DB15 female connector | | L1,L2 | inductor 100uH | | R1,R2,R3,R5 | resistor 1k | | RV1 | potentiometer 1k | | U2 | ArduinoNano3.0 | | P6 | pin_array_3x2 | | RL1,RL2,RL3 | Relay | | Q1,Q2,Q3 | transistor BC547 | !!Planting plan [https://remoteqth.com/img/wiki-rotator-interface-plan.png] !!Rotator (DB15 female) and power inputs connector Phase jumper (5+6 CON1) change relay function between DC (change phase voltage) and AC (change direction). Pin 3 in CON1 - input 5V stabilized voltage from [power board|https://remoteqth.com/wiki/index.php?page=Raspberry+PI+GPIO+interface+board] This pin may be connected with pin4 CON1, then the voltage measurement uses a common 5V voltage from the power supply module. The entire module can be powered from USB only, but there is a voltage drop, it is better to use an external source, or a DC/DC converter. [https://remoteqth.com/img/wiki-rotator-server-db15.png][https://remoteqth.com/img/wiki-rotator-server-inputs.png] !!Assembly gallery [https://remoteqth.com/img/wiki-rot30-1.jpg] ✔ All components [https://remoteqth.com/img/wiki-rot30-2.jpg] ❏ Solder R4 R6 R7 R8 (marked in blue) [https://remoteqth.com/img/wiki-rot30-3.jpg] ❏ 13 and 9 pins 90° strip [https://remoteqth.com/img/wiki-rot21-3.jpg] ❏ 16 pins strip to LCD [https://remoteqth.com/img/wiki-rot30-4.jpg] ❏ Insulating spacer washers between LCD and PCB [https://remoteqth.com/img/wiki-rot30-5.jpg] ❏ LCD module to PCB [https://remoteqth.com/img/wiki-rot30-6.jpg] ❏ CW, CCW and START switch (marked in blue) and preset encoder, Now front panel is final [https://remoteqth.com/img/wiki-rot30-7.jpg] ❏ Next R1 R2 R3 R5 (marked in black) solder on main board [https://remoteqth.com/img/wiki-rot30-8.jpg] ❏ D1 D2 D3 D4 (marked in red) [https://remoteqth.com/img/wiki-rot30-9.jpg] ❏ L1 L2 (marked in green) [https://remoteqth.com/img/wiki-rot30-10.jpg] ❏ Q1 Q2 Q3 [https://remoteqth.com/img/wiki-rot30-11.jpg] ❏ C1 C2 C3 C4 and C5 between C4 and L1 [https://remoteqth.com/img/wiki-rot30-12.jpg] ❏ 6 pins of brake sw, Inputs connector, R9, DIL cocketfor Arduino NANO [https://remoteqth.com/img/wiki-rot30-13.jpg] ❏ F15 connector, three relay, Arduino nano [https://remoteqth.com/img/wiki-rot30-14.jpg] ❏ last solder front panel via pin strip