Ren64TW

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Ren64TW - in development.


This wiki page is under development, please check back as I will be updating it as time allows.


Introduction

The Ren64TW is a 64 channel board, using external SSRs. It has an on board power supply, and optional XBee support.
This board is currently in development by J. Bolding (bolwire). An initial run of 10 pcbs has been ordered for testing and verification.

Disclaimers

The Board

The board measurement is 5.825"W X 5.500"H, and the provided mounting holes are placed to align with a CG-1500 demarcation enclosure.


Board Availability

The Ren64TW is currently under development and not available at this time.

Bill of Materials

PART NUMBER
(Mouser PN#)
QTY REF NOMENCLATURE
511-LF50CV 1 U1 5 VDC Voltage Regulator
534-3517 2 F1 Fuse Clips PC FUSE CLIP 5 MM
534-3527C 1 F1 Vinyl Fuse Cover


F1 504-GMA-1-1/2 Cartridge Fuses 250VAC 1.5A Fast Acting 1 D1-4 511-1N5817 Diode Vr/20V Io/1A 4 U1 511-LF50CV 5V Regulator LDO 1A 1 R1-2 291-750-RC Resistor - 750ohms ¼ W 5% 2 R3 291-120-RC Resistor – 120ohms ¼ W 5% 1 R4, R7 299-1K-RC Resistor – 1K ohms 1/8 W 5% 2 R5, R8-9 299-27K-RC Resistor – 27k ohms 1/8 W 5% 3 R6, R10 299-680-RC Resistor – 680 ohms 1/8 W 5% 2 R11 299-33-RC Resistor – 33 ohms 1/8 W 5% 1 RN1 264-330-RC Resistor Network 6 pin 330 ohm 1/8 w 2% 1 TF1 838-3FS-412 Power Transformer 12.6VAC CT 6.0VA Single Primary 1 571-7969492 Power Terminal 1 D5 78-1N5229B Diode, Zener 4.3V .5W 1 D6 78-1N5239B Diode, Zener 9.1V .5W 1 D7 78-1N5226B Diode, Zener 3.3V .5W 1 U14 511-L4931CZ33-AP LDO Voltage Regulators 3.3V 0.25A Positive 1 U6-13 571-1-390261-3 14 Pin IC Socket 8 U4-5 571-1-390261-2 8 Pin IC Socket 2 U2 571-1-390261-1 6 Pin IC Socket 1 J1-2, Ports 571-5556416-1 RJ 45 Top Entry 19 JDP1 649-10090099-S094VLF DB 9 Right Angle 1 U3 815-ACH-18.432-EK Oscillator 1 U4-5 511-ST485BN ST485BN 2 PWR 604-WP710A10IT Power LED – Red 1 TEST LEDS 604-WP710A10GT Test LED – Green 6 U2 782-H11AA1 Transistor Output Optocouplers Bi-Directional Input 1 C1 140-REA332M1CBK1325P Aluminum Electrolytic Capacitors - Leaded 16V 3300uF 20% 12.5x25mm 1 C2 140-REA470M1CBK0511P Aluminum Electrolytic Capacitors - Leaded 16V 47uF 20% 5x11 mm 1 C3-11 80-C322C104K5R Multilayer Ceramic Capacitors MLCC - Leaded 50volts 0.1uF 10% X7R 9 U6-13 579-PIC16F688-I/P 8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O 8 JP1-2 538-22-03-2021 Header 2P 4 JP3-4 538-22-03-2031 Header 3P 2 151-8000-E 2 POS Shunt 6 532-577102B00 Heatsink 1 Xbee M22-7131042 Xbee header 2

Board Assembly

Jumper Configuration

Test Port

Using the optional XBee support

Schematic Diagram

Firmware

Setup for Beginners

Trouble Shooting