EASY-ROTOR-CONTROL M V2.2 Instructions
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© Ing.-Büro E. Alba de Schmidt web : www.schmidt-alba.de
Tannenstr. 16 Page 29 of 44 email : erc@schmidt-alba.de
86836 Untermeitingen / Germany
This document is for the user only. Any publishing (printed or in electronic form) is not allowed.
6. HID AZ/AZ or AZ/EL and desktop housing (optional)
The HID is a human-interface-device and provides a 2x16 character LCD-display, 6 LEDs and 4
pushbuttons to the user. The HID and ERC-M is mounted in a powder-coated and silkscreen printed
black sheet-metal-housing.
The desktop-housing is available with different front-panels. One for AZ/AZ and one for AZ/EL
operation. Beside the different housings, the top-side assembly of the HID-PCB for these 2 versions is
different.
6.1 Bill of material
The BOM is in the order how you should use the parts.
ERC-M V2.0 HID+Desktop-housing Bill Of Material
QTY
Type Value Reference Comments
Assembly of bottom-side of PCB
1
PCB HID 2-layer 119.8x36.6mm V1.2
4
Diode 1N4004 D1,D2,D3,D4 Alt. 1N4148
6
Resistor 300R 5% R2,R3,R4,R5,R6,R7 Alt. 300R 1%
1
Resistor 54R 5% R8 Alt. 53.6R 1%
1
Potentiometer 10KA R1
1
Box-header 2x8 pole X2
1
Pinheader 1x2 pole JP1
Assembly of top-side of PCB
1
LCD with backlight DIS1
1
Pinheader 1x16 pole for LCD
4
Spacer 2.5x5x5mm LCD-mounting
4
Spring-washer 2.6mm LCD-mounting
4
Screw M2.5x12mm LCD-mounting
4
Nut M2.5 LCD-mounting
4
Switch 3FTL6 S5,S6,S7,S8
4
LED green 3mm LC LED5,LED6,LED7,LED8
2
LED yellow 3mm LC LED9,LED10
6
Spacer 3x12x4mm for LEDs
4
Dome 19mm for switches
Cableing
1
Flat ribbon cable 330mm 16 pol. for cables
2
Connector 2x8 pole for HID to ERC-M cable
1
DSUB-connector 15 pole male flat ribbon for D-SUB-cable
1
DSUB-connector 15 pole female flat ribbon for D-SUB-cable
1
DSUB mounting-kit UNC for D-SUB
Mechanical integration
1
Housing steel AZ/AZ or AZ/EL bottom and cover
4
Rubberfeet d=12mm for housing
8
Screw M3x6mm PCB-/HID-mounting
8
Screw 2.9mm x 6.5mm black for housing
1
Tool Allen-key 2.5mm for housing/rubberfeet
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