24 Channel Renard with SSR Assembly Instructions: Difference between revisions
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The biggest difference on all boards is from v 2.5 to v 3.0 with the RJ45 pin config correction, and the addition of the neutral buss. | The biggest difference on all boards is from v 2.5 to v 3.0 with the RJ45 pin config correction, and the addition of the neutral buss. | ||
Some considerations of the designs are based on the following: [[Hardware_Design_Guidelines#PCB_Design]] | |||
=== Schematic=== | === Schematic=== | ||
Revision as of 03:33, 8 August 2008
General Note
Please note: a lot of this page references version 3.3 of the board, which will be in 2008 Co-Op #3. The major differences are cosmetic on the board.
The biggest difference on all boards is from v 2.5 to v 3.0 with the RJ45 pin config correction, and the addition of the neutral buss.
Some considerations of the designs are based on the following: Hardware_Design_Guidelines#PCB_Design
Schematic
Media:Renard64_sch_001.pdf (please note, the schematic is identical to the Renard64)
Layout
COOP PCB V3.0
Co-Op Board 3.3 Assembly Instructions
Reccommended Installation Process:
Resistors 680ohm (28) 180 ohm (24)
Diodes (3)
Sockets 6 pin (26) 8 pin (2) 14 pin (3)
Crystal (1)
Jumpers (4)
Fuse Holders (4)
Triacs (24) and Regulator (1)
1000uF Capicitor and 1uF Capicitor.
Terminal blocks (9) or Spade Connectors (53)
RJ45 connectors (2)
Transformer (1)
Testing the v 3.3 Co-Op Board
Version 3.3 has added 7 test points (TP1 to TP7)
TP1: +5v
TP2: GND
TP3: +12v
TP4: 12vac
TP5: 12vac
TP6: RS485A / RJ45 Pin 5
TP7: RS485B / RJ45 Pin 4
Design Notes for v 3.3 Co-Op Board
No notes yet!
Renard 24 Jumper Settings and Options
Version 2.5 and Greater
120/240v Jumpers: Allow for setting the transformers input voltage (labeled as JP1 and JP2.)
Zero Cross: If on, the board will insert the zero cross signal on the RJ45 pin 3 (labeled as JP3.)
Transformer On/Off: If on, the transformer recieves power from the left power input.
Version 3.3 and Greater
12v Jumpers: Located below the transformer, these can be installed to use the board in 12vac only mode (for use with MR16 LED lamps, also labeled as JP5 and JP6.)
Firmware
All Renard Firmware is located Renard_Firmware
BOM
PCB 1 Ren24 v3.3 Renard 24-Port PCB Board Specific Parts: PLEASE SEE BELOW FOR v3.3 BOARD 571-7969494 1 '''See note below for v3.3''' 595-SN75176BP 2 511-L7805CV 1 '''LM7805 Voltage Regulator''' 821-DB102G 1 '''subsitute part 512-DF01M''' 532-7136DG 1 271-27K-RC 3 '''27k ohm 1/4 watt resistor''' 271-1K-RC 4 '''1k ohm 1/4 watt resistor''' 271-120-RC 1 '''120ohm 1/4 watt resistor''' 625-1N4001-E3 1 78-1N5239B 2 838-3FD-320 1 '''Larger Transformer use part 838-3FD-420''' 782-H11AA1 1 520-TCF1843-X 1 140-HTRL25V1000-RC 1 140-HTRL25V10-RC 1 534-3517 4 504-GMA-15 2 Parts from the Common Parts List: (Common parts are the parts that are not unique to the Ren24, and may also be used in other designs) PLEASE SEE BELOW FOR v3.3 BOARD 511-BTA08-400B 24 '''Triac Driver (24 needed) or 511-BTA04-700T more sensitive triac for LED's)''' 859-MOC3023 24 '''MOC 3023 Optocoupler''' 579-PIC16F688-I/P 3 '''Microchip PIC 16F1688''' 604-WP63ID 2 '''Red T1 3/4 LED, or any 10-30ma LED''' 604-WP1503GD 1 '''Green T1 3/4 LED or any 10-30ma LED''' 271-180-RC 24 '''180ohm 1/4 watt resistor''' 271-680-RC 27 '''680ohm 1/4 watt resistor''' 581-SA105E104MAR 5 '''.10 uF Ceramic Capacitor''' 571-41032390 1 '''.100 three pin header(4 needed) Part specified is a 40 pin, cut off size that is needed.''' 571-3828115 4 '''.100 Shunt (4 needed) You may also "steal" these off of old computer parts.''' 571-1-390261-2 2 '''8 pin DIP socket''' 571-1-390261-3 3 '''14 pin DIP socket''' 571-3902611 25 '''Optional 6 Pin Socket for Optocoupler & H11AA1''' 571-5564161 2 '''RJ45 Sockets (2 needed) orientation doesn't matter. Specified part is same as the Ren64''' Parts changed for board 3.0 PART OPTION #1 - Using Screw Down Terminals 571-2828376 4 '''6 Position Screw Down Terminal (Ren24 2.5 needs 4 of these)''' 651-1725041 4 '''3 Position Double Stacked Terminal''' Parts added for board 3.3 604-WP63ID '''Two additional 680ohm 1/4 watt resistors''' 271-680-RC '''Two additional Ren T1 3/4 LED's''' 571-7969495 1 '''added five pin header to jumper both hot sides REPLACES 571-7969494''' Optional Parts for The Board: 12VAC Operation 571-41032390 1 '''.100 two pin header(2 needed)''' 571-3828115 4 '''.100 Shunt (2 needed) You may also "steal" these off of old computer parts.''' 838-3FD-320 0 '''Transformer is ELIMINATED from the board in thsi option''' Spade Terminals 534-1287 52 '''Spade Terminals (53 needed for board v3.3)'''
- NOTE UPDATED 10/06 - I put the wrong transformer part # Old part is 838-3FD-310 please see here if you purchased any.
PC to Renard Cable
The Renard 24 board has on-board power supply circuitry and on-board zero-crossing circuitry, so all that it needs on the RJ45 cable are data signals and ground. If you are using RS232 input and connecting it directly to the PC serial port, the following cable pin outs will work:
Version 3.0 Board:
PC DB9 Pin 3 to RJ45-pin 4 PC DB9 Pin 5 to RJ45-pins 1,2,5 (pins 1 and 5 are required, pin 2 is optional).
If you are using a RS-232 to RS-485 converter, the pinout is Pin 5 to A+ and Pin 4 to B-. This is the same as for the Ren 16.
Version 2.5 Board:
PC DB9 Pin 3 to RJ45-pin 5 PC DB9 Pin 5 to RJ45-pins 1,2,4 (pins 1 and 4 are required, pin 2 is optional).
NOTE: The 2.5 cable will not work with the Renard16, Renard64 or Ren-C boards because pins 4 and 5 on the version 2.5 Renard24 are reversed from those other boards.
Female DB9 connector as if you were looking into the end of it from the outside.
The Renard24 3.0 or greater will pass the zero cross and power to other boards connected to it (such as a Renard64 or Renard16.)
Design Notes for v 2.5 Co-Op Board
Pin 1 of the crystal is on the bottom left.
Pin 1 of the transformer is on the top left.
The cathode (striped) pin of the 1N4001 diode is on the top.
The correct designation of the capacitor on the top right is .1uF, not .1F.
The + pin of the DB102 is on the bottom right both of the ~ should be on the left.
The parts list has a 100uF cap, ignore it - as its not needed (Deleted from BOM) There is a 1uF on the board, also not needed.
The 7805 (flat side) goes to the top of the board.
The heatsink for the 7805 should be trimmmed at the bottom to allow for proper fit.
The fuse clips are two tight for the board - now sure how this happened - I need to look into this more - as this is the part that I ordered last year and it fits fine.
The jumpers on the board are for 120/240v operation. If you don't plan on using the boards on 120v these can be hard soldered with a jumper wire.
There are two resistors that are close to the output blocks, when installing them, leave them up a bit so they can be pushed back a little bit.
Board Version History
Revision 1 board (unreleased, development board only)
Revision 2 board (unreleased, development board only)
Revision 2.5 board (2007 Co-Op)
Revision 3.0 board (2008 Co-Op #1 and #2)
Revision 3.1 board (unreleased, development board only)
Revision 3.3 board (2008 Co-Op #3)
Revision History
01/20/2007 Initial Design 03/20/2007 Revision 2 submitted to test manufacturing. 07/15/2007 Changed RJ45 to comply with current Renard standards. 07/15/2007 Added additional holes for a larger transformer. 07/15/2007 Added transformer voltage selection jumpers, will allow for 120/240v operation for our friends down under. 07/15/2007 Changed fuse size to 5x20mm fuse from AG3 fuse. 07/16/2007 Added option for DIP or SMT MOC2032 optos. 08/20/2007 Version 2.5 submitted to test manufacturing. 10/01/2007 Making small adjustments based on user feedback to ease setup of board. No major changes made. 01/14/2008 Corrected RS485 pins 4/5 to match Ren16 and Ren64 01/14/2008 Minor silkscreen corrections. 01/14/2008 Increase the size of the board to add a neutral buss onto the board. 01/14/2008 Added support for either spade terminals or screw down terminals. 02/20/2008 Added power pass through on pins 7/8 and ground on pins 1/2. 07/31/2008 Added two additional diagnostic LEDs for the diagnostic firmware. 07/31/2008 Change 4 pin input to 5 pin input to allow for easy jumpering of sides. 07/31/2008 Added jumpers below transformer for 12vac use.
Errata for Rev 1 PCB -
1) Onboard regulator not functioning properly: needed addition of 1000uF capacator. (corrected in rev 2.0 board) 2) Outputs are out of order. (corrected in rev 2.0 board) 3) Triacs are located to close together. (corrected in rev 2.0 board)
Errata for Rev 2 PCB -
1) Outputs 17/18 are swapped. (corrected in rev 2.5 board)
Errata for Rev 2.5 PCB - (Co-Op Board)
1) RS485 traces swapped from the Ren16/Ren64 pin config. (To be corrected in Rev 3.0 Board) 2) Silkscreen needs to have some clarification done for part orientation.
Errata for Rev 3.0 PCB - (Co-Op Board)
1) Some holes to small for spade tabs 2) still some spacing issues around the voltage regulator heatsink.