Remote multi rotator control

This revision is from 2013/12/26 10:45. You can Restore it.

Version 2.1

Connectors

Output to rotator (DB15 female) and power inputs connector

Version 2.0

Examples

  • CDE 24V~ AC
    wire - description              - connected to
    ------------------------------------------------------------
    1    - GND + center of resistor - pin 5 + 6 (DB15)
    2    - Brake                    - pin 13 (DB15)
    3    - resistor 500 ohm         - pin 14 through resistance (200 ohm) at pin 15 (DB15)
    4    - capacitor                - C2
    5    - CW                       - pin 7 + 8 (DB15)
    6    - CCW                      - pin 3 + 4 (DB15)
    7    - resistor                 - GND
    8    - capacitor                - C2
    ------------------------------------------------------------
    AC power for motor connected to PCB see image above, and pin 11+2 for brake

arduino pins connected

rotator azimuth A7
CW D6
CCW D7
CW switch A5
CCW switch A4
Brake D8
Start switch A3
CW encoder D10
CCW encoder D9
LCD 2,3,4,5,11,12
Free/unused
SW1 A0
LED SW1 D13
SW2 A6
SW3 A2
SW4 A1

PCB

partlist

component value quantity
PCB 2
LCD 2x16 1
Arduino nano 1
socket DIP32 1
D-sub 15 female angle pcb 1
D-sub 15 male 1
D-sub 15 male case 1
Encoder 24imp 1
knob black 1
LED switch blue 1
LED switch green 2
strip 16 pin 1
strip 2 pin (jumper) 2
jumper 2
angle strip 9 pin 1
angle strip 13 pin 1
Relay F1CA005V 5V 3
L1 L2 100 uH 2
R9 trimr 1K 1
Q1 Q2 Q3 BC547 3
C1 C2 C3 C4 C5 4n7/100V 5
R1 1k 1
R2 R3 R4 2k5 3
R5 R6 R7 R8 k51 4

| diode D1 D2 D3 D4 | x | 4 |