doityourselfchristmas.com - User contributions [en]

Super Strip

2012-10-18T01:49:46Z

OregonLights: /* What is the Super Strip Flood? */

== Kostyun RGB+W LED Super Strip Flood ==

* NOTE - THIS PAGE IS A WORK IN-PROGRESS - IT IS NOT COMPLETE YET *

===What is the Super Strip Flood?===
The Super Strip was designed and is sold by Frank Kostyun and is available at the WLC Ventures online store [http://www.wlcventures.com WLC Ventures] as a pack of three strips. The Super Strip Flood is a 3/4" x 18" long strip that can hold up to eighteen RGB SuperFlux LEDs and an additional eighteen White SuperFlux LEDs (hence the RGB'''+W''' moniker). Here is a [[Media:SuperStripSchematic.pdf|schematic]] of the strip.

[[File:SuperStrip-1.png|center|thumb]]

Typically the RGB LEDs are common anode to support typical usage with DCSSRs or other DC controllers that implement switched grounds and common positive voltage. The circuitry has each LED/color with a series current limiting resistor and all LED/resistors are in parallel for each color. While this increases the number of resistors required, it does allow operation with just 5v as well as allowing you to partially populate the strip. The strips are usually run with either 5v or 12v as these are common DC power supply voltages. The use of 5v supplies allows smaller resistors (1/8W) to be used whereas the use of 12v supplies requires larger (1/4W) resistors.

===How to calculate the values of the limiting resistors using Ohm's Law===

'''When usng 5vdc:'''
 R = V / I or (5v - Vf) / .02
 The assumption is 20mA for the LEDs (this is what they are from the group buy)
 The assumption is a Vf of 2v for Red and 3.1v for Green, Blue and White

 Red - (5v - 2v) / .02 = 3v / .02 = 150 ohms
 '''150 ohms''' is a common value so the actual current is 3v / 150 = '''20mA'''
 P = V x I = 3 x 20mA = 60mW so a 1/8W will work fine - you can use Mouser 299-150-RC

 Green/Blue/White - (5v - 3.1v) / .02 = 1.9 / .02 = 95 ohms
 The next common value up is '''100 ohms''' so the actual current is 1.9v / 100 = '''19mA'''
 P = V x I = 1.9 x 19mA = 36mW so again you can use a 1/8W - you can use Mouser 299-100-RC

'''When using 12vdc:'''
 R = V / I or (12v - Vf) / .02
 The ssumption is 20mA for the LEDs (this is what they are from the group buy)
 The assumption is a Vf of 2v for Red and 3.1v for Green, Blue and White

 Red - (12v - 2v) / .02 = 10v / .02 = 500 ohms
 The next common value up is '''510 ohms''' so the actual current is 10v / 510 = '''19.6mA'''
 P = V x I = 10 x 19.6mA = 196mW so you must use 1/4W - you can use Mouser 291-510-RC

 Green/Blue/White - (12v - 3.1v) / .02 = 8.9 / .02 = 445 ohms
 The next common value up is '''470 ohms''' so the actual current is 8.9v / 470 = '''18.9mA'''
 P = V x I = 8.9 x 18.9mA = 168mW so again you need a 1/4W - you can use Mouser 291-470-RC

 If you fully populate the board you will require eighteen resistors for EACH color so in all you will need seventy-two resistors for each strip - - it's a lot of soldering! Use of 24v supplies is not recommended as you will need to switch to 1/2W resistors and it's very inefficient as the resistors will be dropping 21-22v of the 24v supplied. If you are using something other than 5v or 12v, just use the same formulas above to calculate the resistor values.

=== Using the Super Strip ===
The Super Strip can have an RJ45 installed at each end of the strip. The connections are identical for either end so it doesn't matter which side is plugged in. Note that if you are not planning to daisy-chain the strips, that you can get away with installing just one connector. A fully populated strip draws up to 360mA per color (18 LEDs x 20mA = 360mA) so it is not advised that you daisy-chain the strips since the current draw would be too much for Cat5 cabling.

 The pinout of the strip is as follows:
*Pin 1, 3, 5 and 7 are physically tied together and are typically connected to the +DC output of the power supply that is being used.
*Pin 2 drives the Red LED path
*Pin 4 drives the Green LED path
*Pin 6 drives the Blue LED path
*Pin 8 drives the White LED path

 '''NOTE - Regarding the RGB LEDs - the actual color lit may be different than the path color - it is important that you verify this BEFORE installing the LEDs and resistors on the strips.''' This is due to different manufacturers not using standardized pinouts for the colors used. The first group buy had the Green and Blue colors swapped while the latest group buy had the Red and Green swapped. You may want to monitor the forum closely to ensure which layout is correct.

 '''NOTE - Regarding the White LEDs - the silkscreen has always been incorrect for the White LED position - it is 180deg out from what they should be.''' Here again, you will want to monitor the forum to ensure there has not been a change to the layout but so far, this has always been the case. Note also, you can use any single color SuperFlux LED you want here that runs at 20mA. You could for example install UV (400nM) LEDs for Halloween use instead of White. You may need to recalculate the current limiting resistor and as always check the pinout with one LED first before installing an entire boards worth.

There are a variety of controllers that can be used to drive the Super Strips. Examples of these are the Ren24LV, a Ren64XC with DCSSRs and the [[Ren48LSDv3c|Ren48LSD]]. Note that the [[Ren48LSDv3c|Ren48LSD]] was designed specifically for the purpose of driving the Strips. The Ren24LV (also designed by Frank) has some limitations driving the strips so care must be taken when sequencing or the outputs can be overdriven which will damage the ULN2803 driver chip. The Ren64XC/DCSSR combination will work as well but it's a more expensive, larger and more cumbersome configuration to use but if you are driving other higher current DC devices, it can work fine.

[[Category:LED Projects]]
[[Category:DIYC Index]]

Simple Renard 32 Combo

2012-08-29T00:23:05Z

OregonLights: /* Power Requirements */

=Simple Renard 32 Combo - 32 Channel Controller=

[[File:Sr32c_Step9.jpg|500px]] 

''' THIS WIKI IS A WORK IN PROGRESS AND IS CURRENTLY UNDER CONSTRUCTION. ''' 

==Disclaimers==
The standard disclaimers pertaining to the information contained on this wiki page are listed [[Disclaimers | here.]] 

==What is the Simple Renard 32 Combo?==
The Simple Renard 32 combo is a low cost 32 channel controller designed to drive either ACSSRs or DCSSRs which switch their loads close to the item being controlled. Unlike other Renard designs like the [[Ren64|Renard 64XC]], the Simple Renard 32 Combo makes use of a different PIC, the [http://ww1.microchip.com/downloads/en/devicedoc/39631e.pdf PIC18F4520]. This PIC allows 32 chanels per PIC to be controlled compared to the usual 8 channels per PIC (16F688) used in most Renard designs. This allows a smaller board and lower total cost.

The Simple Renard 32 Combo controller is used to control loads in a "star" type system. This means, that the main controller stays in a central location while the SSRs are on the tips of the "spokes". The real savings in this layout is in the power cables. Most of the channel power cables are very short. This system is very good for widely spaced display items with small groups of channels in one area like mini-trees.

The outputs of the Simple Renard 32 Combo are designed to be connected to SSRs which switch the actual loads. The Simple Renard 32 Combo can control DCSSrs like [[4_Channel_DCSSR_Assembly_Instructions| WJohn's DC SSR]] or [[DCSSR_Version_2.4|Labrat's DCSSR Version 2.4]]. The Simple Renard 32 Combo can also control ACSSrs like
[[SSRez|Chris and John's SSRez]] or [[SSRneon|Dave's SSRneon]]

The board requires a good 9-12vac external power supply. An on board voltage regulator provides the necessary power for the PIC on the pcb.

The board was designed in the Fall of 2010 by [http://doityourselfchristmas.com/forums/member.php?5549-Mactayl Mactayl] and [http://doityourselfchristmas.com/forums/member.php?2120-tstraub tstraub], and based on original concepts by [http://doityourselfchristmas.com/forums/member.php?9-P-Short p.short], [http://doityourselfchristmas.com/forums/member.php?583-scorpia p.rogers].
 

==How does the Simple Renard 32 Combo work?==
The Simple Renard 32 Combo uses a similar architecture for the logic portions of the board as the RenardSS series of boards. Sequence information is passed from a PC running Vixen or other sequencing program via an RS-485 interface. The RS485 chip receives this information and turn into standard TTL logic levels that the PIC can understand. The PIC reads in the data and if it determines that the information corresponds to itself, it updates the dimming levels of all 32 channels. It removes this information from the stream and feeds the rest out to the RS485 chip which translates it to RS-485 levels for the next controller in the line. It is important to realize that the information is removed from the stream and that the resultant leftover stream will have all of the data offset by the 32 channels of information used by the Simple Renard 32 Combo. For example, if you have two Simple Renard 32 Combo, on Vixen you would configure a single Renard plug-in with 64 channels. The first Simple Renard 32 Combo consumes the first 32 channels of information leaving only 32 channels on it's outputs. The second Renard 32 Combo will see this incoming data as controller #1 again and assume the data is for it. This is very much different than standard hard/soft-coded DMX or LOR devices that use a set address yet still pass on the entire stream to the next controller on the line.

The PIC in the Simple Renard 32 Combo uses the internal PIC oscillator.

So - now that the PIC has the updated dimming levels for all of it's channels, it enables each of its outputs using PWM or Pulse Width Modulation. It is important to grasp that the voltage levels are not controlled - it is the amount of time on and off that is varied within a small cycle of time for each update. It seems logical that to dim things you would just change the voltage from 12v to 9v for example. Instead, the voltage is on at the full 12v for x amount of time and then it is off (0v) for the y amount of time - it is not something in-between. The cycle time is controlled by the PIC in the case of the Simple Renard 32 Combo. The Simple Renard 32 Combo has a Zero-Cross (ZC) signal which is created by an opto-isolator attached to the AC line (via a transformer). The Zero Crossing (ZC) signal is the point at which the AC signal crosses zero volts. The ZC point needs to be known so that the triacs can be turned on/off at the correct time to achieve a dimming effect for AC loads. The Renard 32 Combo can use the ZC (for ACSSRs) to trigger the dimming or when the ZC chip is removed (for DCSSRs) the PIC basically makes up it's own timing but it closely resembles what is seen with normal ZC usage.

The output from the PIC is connected to either ACSSrs or DCSSRs to control loads. 

==Revision History==
The Version v.1b is currently the most recent version of the Simple Renard 32 Combo in production.

=Simple Renard 32 Combo Parts=
In addition to the PCB, you will need the following components:
===Mouser===
<table border="1">
<tr><td>Part</td><td>Description</td><td>Mouser PN</td><td>Qty</td></tr>
<tr><td>P1</td><td>Fixed Terminal Blocks 5.08MM VERTICAL 2P wire protector</td><td>571-7969492</td><td>1</td></tr>
<tr><td>BR1</td><td>4 pin Bridge rectifier 1amp dip</td><td>625-DF02MA-E3</td><td>1</td></tr>
<tr><td>C1</td><td>470uf 25V Electrolytic</td><td>647-UVZ1E471MPD</td><td>1</td></tr>
<tr><td>C2</td><td>220uf 25V Electrolytic</td><td>647-UVZ1E221MPD</td><td>1</td></tr>
<tr><td>C3,C4,C5</td><td>Multilayer Ceramic Capacitors (MLCC) - Leaded 0.1uF 50volts Y5V +80-20% 2.5mm L/S</td><td>81-RPEF51104Z2S2A03A</td><td>3</td></tr>
<tr><td>D2</td><td>Zener Diodes 4.3 Volt 0.5 Watt)</td><td>78-1N5229B</td><td>1</td></tr>
<tr><td>D1</td><td>Zener Diodes 9.1 Volt 0.5 Watt)</td><td>78-1N5239B</td><td>1</td></tr>
<tr><td>IC2</td><td>RS-485 Interface IC LP Diff Pairs</td><td>595-SN65LBC179P</td><td>1</td></tr>
<tr><td>IC3</td><td>H11AA1 Zero Cross</td><td>782-H11AA1</td><td>1</td></tr>
<tr><td>IC4</td><td>Linear Regulators - Standard 1A Pos Vol Reg</td><td>512-LM7805CT</td><td>1</td></tr>
<tr><td></td><td>IC & Component Sockets 40P DUAL WIPE DIPSKT</td><td>517-4840-6000-CP</td><td>1</td></tr>
<tr><td>IC1</td><td>Microcontrollers (MCU) 32KB 1536 RAM 36I/O</td><td>579-PIC18F4520-I/P</td><td>1</td></tr>
<tr><td>ICSP</td><td>Headers & Wire Housings FLAT HEADER 6P Straight Post tinr</td><td>571-6404526</td><td>1</td></tr>
<tr><td>JP1 XBee header</td><td>Headers & Wire Housings FLAT HEADER 5P Straight Post tin</td><td>571-640452-5</td><td>1</td></tr>
<tr><td>Shunt for XBheader and PIC bypass</td><td>Headers & Wire Housings Mini Shunt .177" height</td><td>737-MSC-G</td><td>2</td></tr>
<tr><td>J1-J10</td><td>Ethernet & Telecom Connectors 8 PCB TOP ENTRY </td><td>571-5556416-1</td><td>10</td></tr>
<tr><td>Status Led</td><td>Standard LED - Through Hole YELLOW DIFFUSED</td><td>78-TLHY5405</td><td>1</td></tr>
<tr><td>Power Led</td><td>Standard LED - Through Hole RED DIFFUSED</td><td>78-TLHR5410</td><td>1</td></tr>
<tr><td>RX/TX Led</td><td>Standard LED - Through Hole GREEN DIFFUSED</td><td>78-TLHG5401</td><td>1</td></tr>
<tr><td>R1,R2,R8,R9,R10</td><td>Carbon Film Resistors - Through Hole 1.0Kohms 0.05</td><td>291-1k-RC</td><td>5</td></tr>
<tr><td>R3,R5</td><td>Carbon Film Resistors - Through Hole 330ohms 5%</td><td>291-330-RC</td><td>2</td></tr>
<tr><td>R6</td><td>Carbon Film Resistors - Through Hole 10Kohms 5%</td><td>291-10k-RC</td><td>1</td></tr>
<tr><td>R7</td><td>Carbon Film Resistors - Through Hole 120ohms 0.05</td><td>291-120-RC</td><td>1</td></tr>
<tr><td>R11,R12</td><td>Carbon Film Resistors - Through Hole 27Kohms 5%</td><td>291-27k-RC</td><td>2</td></tr>
<tr><td>PIC Bypass</td><td>Headers & Wire Housings NARROW FLT HDR 3P Straight Post</td><td>571-3-644456-3</td><td>1</td></tr>
<tr><td></td><td>IC & Component Sockets 8P DUAL WIPE DIPSKT</td><td>517-4808-3004-CP</td><td>1</td></tr>
<tr><td></td><td>IC & Component Sockets 6P DUAL WIPE DIPSKT</td><td>571-1-390261-1</td><td>1</td></tr>
<tr><td></td><td>Wallwart 9-12 volts AC only </td><td>507-XT1220</td><td>1</td></tr>
</table> 

[http://www.mouser.com:80/ProjectManager/ProjectDetail.aspx?AccessID=404d2dcb3c Click Here for Mouser Direct Project BOM]

The Kit is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=17&products_id=101 DIYLEDExpress.com]

===Housing===
The Simple Renard 32 Combo was designed to fit in the [http://www.aflglobal.com/cmspages/bluekey/getfile.aspx?aliaspath=/productlist/Product-Lines/Optical-Connectivity---Apparatus/CableGuard-500-Coax-Demarcation-Enclosure/doc/CG-500-Coax-Demarcation-Enclosure CG-500 Demarcation Enclosure] available from numerous vendors including [http://www.diyledexpress.com/index.php?main_page=index&cPath=16 www.diyledexpress.com] and [http://wlcventures.com/zencart/index.php?main_page=index&cPath=1| www.wlcventures.com] 

=Building the Simple Renard 32 Combo=
==Assembly==
The Simple Renard 32 Combo is a simple device to assemble and test. It is easiest if you build the units by inserting the various components from smallest to tallest .

# Begin by inspecting the PCBs to look for any defects such as cracks or breaks. The holes on the board should be open on both sides. Then inspect and sort out the various parts for the board.
#:[[File:Sr32c_Step1.jpg|400px]] 
# Install the resistors:
## Install the 1K ohm resistors at locations R1,R2,R8,R9,R10. The resistor are not polarized, so they can go either way.
## Install the 330 ohm resistors at locations R3,R5. The resistor are not polarized, so they can go either way.
## Install the 10K ohm resistor at location R6. The resistor is not polarized, so it can go either way.
## Install the 120 ohm resistor at location R7. The resistor is not polarized, so it can go either way.
## Install the 27K ohm resistors at locations R11,R12. The resistor are not polarized, so they can go either way.
# Install the diodes:
## Install the 1N5239 diode at location D1. The diode is polarized and it can only go one way. The end with the band (cathode) goes towards the left side of the board.
## Install the 1N5229 diode at location D2. The diode is polarized and it can only go one way. The end with the band (cathode) goes towards the left side of the board.
# Install the IC sockets:
## Install the 6 pin socket at location IC3. The notch on the socket should face the right side of the board, matching the silkscreen image.
## Install the 8 pin socket at location IC2. The notch on the socket should face the right side of the board, matching the silkscreen image.
## Install the 40 pin socket at location IC1. The notch on the socket should face the right side of the board, matching the silkscreen image.
# Install the bridge rectifier at location BR1. The bridge rectified is polarized and it can only go one way. The side with the "+" and the "-" goes towards the bottom of the board and the side with the 2 "~" go towards teh top side of the board.
# Install the capacitors:
## Install the 470uf Electrolytic Capacitors at locations C1. The capacitor is polarized. The side of the capacitor will have a stripe on the negative side. The long lead is the positive side, and it goes in the hole marked with a +.
## Install the 220uf Electrolytic Capacitors at locations C2. The capacitor is polarized. The side of the capacitor will have a stripe on the negative side. The long lead is the positive side, and it goes in the hole marked with a +.
## Install the 0.1uf Ceramic Capacitors at locations C3,C4,C5. The capacitors are not polarized, so they can go either way.
# Install the light emitting diodes:
## Install the Red LED at the location marked Power. The LED is polarized. There is a flat side (cathode) that has a short lead and it faces towards the right side of the board.
## Install the Yellow LED at the location marked Status. The LED is polarized. There is a flat side (cathode) that has a short lead and it faces towards the right side of the board.
## Install the Green LED at the location marked RX/TX. The LED is polarized. There is a flat side (cathode) that has a short lead and it faces towards the right side of the board.
# Install the headers:
## Install the 5 pin header at location JP1 (RENW header). The short side of the header strip goes into the board.
## Install the 3 pin header at location JP2 (PIC bypass). The short side of the header strip goes into the board.
## Install the 6 pin header at location JP3 ICSP (PIC programming header). The short side of the header strip goes into the board.
# Install the 5v linear regulator at location IC4. The voltage regulator is polarized and goes only one way. Gently bend the leads of the regulator at the location on the leads where it changes size down at a 90 degree angle towards the flat side of the regulator. Apply thermal grease to the flat heat sink side of the regulator and fasten it to the pcb using a #4 screw and nut.
#:[[File:Sr32c_Step6.jpg|245px]][[File:Sr32c_Step7.jpg|200px]] 
# Install the RJ45 jacks at locations J1-10. Gently align the eight wires with the matching holes and snap the connector to the board. Solder the connector to the circuit board being careful to not short out the connectors.
# Install the 2 terminal strip1 at locations P1. The side where the wires enter under the screw should face the top of the board.
#:[[File:Sr32c_Step8.jpg|400px]] 
# Install the jumper shunts:
## Install the shunts on the headers according to the [[Simple_Renard_32_Combo#Jumper_Settings_.2F_Headers|Header Settings]] listed below. 

==Initial Testing / Final Assembly==
#The first thing you will want to do in any PCB construction project is to double check that you have all components installed and in the proper orientation. You will then want to inspect the board for any cold/bridged solder joints. Take your time with this step and go over each and every joint.
#If you have any of the IC's (IC1, IC2, IC3)installed - remove them now.
#Connect your 9-12vac power supply to the P1 terminal strip. It supplies power to controller portion of the board as well as outputs 1-32.
#Turn on the supply and verify the power LED lights up. Verify you have 5v between pins 11 and 12 on the PIC socket as well as between pins 1 and 4 on the 485 chip socket. Install all of the IC's if this passes.
# Install the ICs:
## Install the PIC18F4520 in the 40 pin socket at location IC1. The IC is polarized. Gently install the IC so that the notch faces towards the right matching the socket and the silkscreen.
## Install the SN65LBC179P in the 8 pin socket at location IC2. The IC is polarized. Gently install the IC so that the notch faces towards the right matching the socket and the silkscreen.
## Install the H11AA1 in the 6 pin socket at location IC3. The IC is polarized. Gently install the IC so that the notch faces towards the right matching the socket and the silkscreen.

[[File:Sr32c_Step9.jpg|400px]] 

'''Congratulations! That completes the construction of the Simple Renard 32 Combo !''' 

==Programming the PIC==
'''The Simple Renard 32 Combo does not use the default Renard firmware used on other Renard devices.''' You must program the Simple Renard 32 Combo with the [[Simple_Renard_32_Combo#Firmware|special firmware]] listed below. You can plug your PICKIT programmer directly on the ICSP header making sure to align Pin1 on the ICSP header with Pin 1 of the PICKIT.

==Final Testing==
The Simple Renard 32 Combo has three diagnostic LEDs.
#The Power LED is lit when +5vdc is available to the PIC from the voltage regulator circuit.
#The Status LED has two modes:
## It flashes on and off if the ZC chip (H11AA1) is removed and the power is applied and the PIC is properly programed and running.
## If flashes bright, dim, dimmer, off if the ZC chip (H11AA1) is present and the power is applied and the PIC is properly programed and running.
#The RX/TX LED flashes when serial data is received or transmitted

The design is fairly straight-forward and as long as you are sure of the voltage inputs and the PIC is flashed properly you should not have any issues if your soldering is good.

The data wiring of the Simple Renard 32 Combo is the same as the RenardSS series so you can follow the cabling requiremnents for that.

Connect the Simple Renard 32 Combo to your PC using standard wiring practices as on the Wiki for other Renard controllers. Develop a Vixen sequence to turn on/off each channel in groups of four using the appropriate Renard plug-in. Channels 1, 5, 9, etc should have the same programming but only have 1 channel in the group (1,2,3,4) on at a time. This helps ensure you have unique channel
addressing from each RJ45 output.

With the sequence running, plug in a SSR Device into each RJ45 and ensure each channel turns on in order. Once that is complete you change the on/off to ramp up/downs to verify dimming operation. Finally, you can perform a full load test with 8 devices installed.

==Mounting in Housing==
TBD

=Jumper Settings / Headers=

==JP1 XBee Header==
This header is used to connect a XBee Wireless module directly to the Renard 32 Combo. If you are not using a XBee Wireless module, the default jumper position is a jumper across pins 4/5.

Pin Layout 
1 = +5VDC 
2 = N/C 
3 = GND 
4 = RX from 485 chip 
5 = RX in to PIC 
 

==JP2 PIC Bypass==
If you are using Start Address Programming, you can use the PIC bypass to allow the data to flow thru the Simple Renard 32 Combo without the usual Renard "address eating". If you use a jumper across pins 1/2 then the data stream that comes into the device goes out exactly as it came in with no addresses consumed by the Simple Renard 32 Combo. The default position is a jumper across pins 2/3. 
Pin Layout 
1 = Data In From RS485 IC 
2 = Data Out to RS485 IC 
3 = Data Out from PIC 

==JP3 ICSP==
This header allows the PIC to be programmed or reprogrammed while still plugged into the circuit board. To use the ICSP header plug your PICKIT programmer directly onto the header, making note to align pin 1 of the header with pin1 of the PICKIT. 
Pin Layout 
Pin 1 = MCLR 
Pin 2 = +5 volts 
Pin 3 = GND 
Pin 4 = PGD 
Pin 5 = PGC 
Pin 6 = PGM/RB5 

=Power Requirements=
The board requires a 9-12 vac power supply. It will not work with a DC power supply. A 9-12vac wall wart power supply can be connected to the power input terminals of the board.

Since the board does not have a fuse, it it recommended to add an in-line 1A fuse to the power input.

= Connecting up the Simple Renard 32 Combo=
==Computer Setup==

:VIXEN Settings

::The Renard Simple 32 Combo requires the Renard Dimmer [Vixen 1.1.*] or Renard Dimmer (modified) [Vixen 2.*] Plug-In.

::Renard Dimmer Plug-In Settings:
:::*Protocol Version: 1
:::*COM1 (or whichever COM port you are connected to)
:::*Baud: 57600 (default firmware value, if firmware is changed then this needs to be changed to match the firmware)
:::*Parity: None
:::*Data bits: 8
:::*Stop bits: One
:::*Hold port open during the duration of the sequence execution: Checked

==Data Connections==
The Simple Renard 32 Combo should be connected to a PC and can be driven by the standard Renard Plugin in Vixen. 
J1 is the data input to the Simple Renard 32 Combo 
J2 is the data output from the Simple Renard 32 Combo 

==Outputs==
The outputs of the Simple Renard 32 Combo is connected via straight thru Cat5 cables to SSRs.

J3 is Output channels 1-4 
J4 is Output channels 5-8 
J5 is Output channels 9-12 
J6 is Output channels 13-16 
J7 is Output channels 17-20 
J8 is Output channels 21-24 
J9 is Output channels 25-28 
J10 is Output channels 29-32 

RJ45 output jacks are wired as follows:
Pin 1 - +5vdc
Pin 2 - First Channel Output
Pin 3 - not connected
Pin 4 - Second Channel Output
Pin 5 - not connected
Pin 6 - Third Channel Output
Pin 7 - Ground
Pin 8 - Fourth Channel Output
 

==Power Connections==
'''Warning...The Simple Renard 32 Combo does not have an on-board fuse. You must use an external/inline fuse holder with a 1A fuse for the power input for safety.'''

The board is powered by connecting a 9-12vac power supply to the power input terminal connector on the upper right corner of the board. The power supply must be AC to generate the zero crossing signal for dimming ac circuits.

The on board voltage regulator circuit generates the +5vdc to power the on board circuits and provide switching signals to the attached SSRs. 

=Firmware=
The Simple Renard 32 Combo makes use of a different PIC then the usual PIC found in most Renard devices. '''The Simple Renard 32Combo does not use the default Renard firm. You must make use of the special firmware listed below to program your Simple Renard 32 Combo.''' The Simple Renard 32 Combo firmware runs Renard protocol and is setup with start addressing to run with dirknerkle's RenW wireless boards. A DMX version is currently being tested and should be available sometime in May 2012.

The Simple Renard 32 Combo has one version of the software available.
#There is one version of the software that makes use of the full 32 channel.
'''Unlike typical Renard firmware, you must make changes to the .inc file, not the .asm file to adjust the operating parameters.'''
#You must modify the firmware in the .inc file to match the correct baud rate of your data network. The Simple Renard 32 Combo runs at 57.6k or 115k baud rate. The default baud rate is 57.6K.
#You must modify the firmware in the .inc file if you want to use a different start address for the device. The default address is 0 and you can find more info here [http://doityourselfchristmas.com/wiki/index.php?title=Renard_Start_Address_Configuration_Guide Start Address Guide] on start addressing.
#You must modify the firmware in the .inc file if you want to use ULN2803AN
## You have to uncomment this line
##: #DEFINE DC_LED_LIGHTS ;;mostly used for ULN2803AN Darlington LED Drivers, DC power
## You have to comment out this line
##: ;;#DEFINE TRIAC_OR_SSR_LIGHTS ;;used for Triac/SSR driven Incandescent or LED lights, AC power

Note: If you want to use DCSSR's you should remove IC 3 (H11AA1) so ZC will not be used and this will allow PWM to function.

===Downloads===
Simple Renard 32 Combo Firmware (32 channels) [http://doityourselfchristmas.com/forums/dynamics/showentry.php?e=106&catid=6.htm SR 32 Combo] 
Simple Renard 32 Combo DMX Firmware (32 channels)[http://doityourselfchristmas.com/forums/attachment.php?attachmentid=14609&d=1341970315 SR 32 Combo DMX] 

=Schematic=
[[File:SR_32_Combo_v.1b_Header_Info_11222011.pdf]]

=PCB=

[[File:Sr32c_Step1.jpg|500px]] 

PCBs are available from [http://n7xg.net/diycprojects.html N7XG (Dean)]
or kits are available at [http://www.diyledexpress.com/ diyledexpress]

=Design Options=
The Simple Renard 32 Combo is designed to drive either all DCSSRs or all ACSSRs, not a mix of SSRs. The unit is configured for DCSSRs by:
#Removing the ZC Chip
#Modify the firmware as noted [[Simple_Renard_32_Combo#Firmware|above]].

=Other Information=
TBD

==Simple Renard 32 Combo Discussion Threads==
[http://doityourselfchristmas.com/forums/showthread.php?15990-Simple-Renard-PCB-s-(Interest-Only) Interest thread] 
[http://doityourselfchristmas.com/forums/showthread.php?15191-Simple-Renard-32 Thread 1]
 
[http://doityourselfchristmas.com/forums/showthread.php?15394-Simple-Renard-RGB-W&highlight=simple+renard Thread 2] 

==FAQ==
TBD 

[[Category:DIYC Controllers]]
[[Category:DIYC Index]]

DCSSR Version 2.4

2012-07-26T14:25:58Z

OregonLights: /* Mounting in Housing */

=DCSSR Version 2.4 - 4 Channel DC SSR - layout by Labrat=

[[File:DCSSR_2.4.png|300px]] 

==Disclaimers==
The standard disclaimers pertaining to the information contained on this wiki page are listed [[Disclaimers | here.]] 

==What is the DCSSR Version 2.4?==
The DCSSR Version 2.4 is a 4 channel DC SSR (Solid State Relay) used to switch medium/high current DC loads such as high power LEDS, Dumb RGB Strips, DC Floodlights, solenoids, etc. The DCSSR Version 2.4 is connected to a computer thru a controller and is directly connected to your dc load and dc power supply. The DCSSR is connected to a controller such as the [[Renard_64XC|Ren64XC]] or the [[Ren48LSDv3c|Ren48LSD]] to provide the signals necessary to turn the DCSSR on and off.
It is capable of controlling DC loads from 7 - 24V. Each channel is rated for 4A and the total load for all four channels combined is 10A. The original concept design was created by DIYC user [http://doityourselfchristmas.com/forums/member.php?11-wjohn| John Wilson (wjohn)]. This version of the layout was designed by [http://doityourselfchristmas.com/forums/member.php?3440-LabRat| Andrew Williams (LabRat)] of Ottawa, Canada, in the spring of 2012, with the intent to make a board that would fit inside the TA-200 enclosure.

==How does the DCSSR work?==
The DCSSR Version 2.4 was designed to be used primarily to drive medium/high current DC loads that require a higher current then can be provided by other DC units such as the stand alone REN48LSD. The design allow 4 channels to be switched on/off or dimmed by switching the N Channel Mosfets on and off which provides a ground to the devices connected to the respective channels. It provides a common V+ across all of the channels.

The DCSSR Version 2.4 uses an Optoisolator to isolate the controller from the DC loads being switched. The input signals come from the DC controller using ordinary Cat5 cable plugged in to the controller and the DCSSR Version 2.4. The power for the DC loads is connected to the DC In terminals near the top right of the board and the 4 channel of DC loads are connected to the terminals along the right side of the board. 

 

==Revision History==
The Version 2.4 is currently the most recent version of the DCSSR designed by Labrat in production.

Previous version (1.6) is detailed in the "Files Section" of the DIYC website.
[http://doityourselfchristmas.com/forums/dynamics/showentry.php?e=36&catid=8| TA200 DCSSR Version 1.6]

For wjohn DCSSR Versions 1.0-1.3 look [[4_Channel_DCSSR_Assembly_Instructions | here]].

=DCSSR Version 2.4 Parts=

===PCB===

The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=71 DIYLEDExpress.com]

In addition to the PCB, you will need the following components:
===Mouser===
<table border="1">
<tr><td>Mouser PN</td><td>Description</td><td>Qty</td></tr>
<tr><td>534-3517</td><td>Fuseholders, Clips, & Hardware PC FUSE CLIP 5 MM</td><td>2</td></tr>
<tr><td>660-CF1/4C103J</td><td>Carbon Film Resistors - Through Hole 10Kohms 5%</td><td>4</td></tr>
<tr><td>80-C322C104Z5U</td><td>Multilayer Ceramic Capacitors (MLCC) - Leaded 50volts 0.1uF Z5U</td><td>2</td></tr>
<tr><td>512-LM78L05ACZX</td><td>Linear Regulators - Standard TO-92 .1A Pos Volt</td><td>1</td></tr>
<tr><td>660-CFS1/4CT52R471J</td><td>Carbon Film Resistors - Through Hole 470 OHM 5% 1/4W</td><td>4</td></tr>
<tr><td>660-CFS1/4CT52R681J</td><td>Carbon Film Resistors - Through Hole 680 OHM 5% 1/4W</td><td>4</td></tr>
<tr><td>782-K847PH</td><td>Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600%</td><td>1</td></tr>
<tr><td>538-39890-0302 </td><td>Fixed Terminal Blocks 5.0MM ECONOMY 2P 14-24AWG</td><td>5</td></tr>
<tr><td>571-1-390261-4</td><td> IC & Component Sockets 16P ECONOMY TIN</td><td>1</td></tr>
<tr><td> 512-FQPF13N06L</td><td>MOSFET 60V N-Channel QFET Logic Level</td><td>4</td></tr>
<tr><td>571-5556416-1</td><td>Ethernet & Telecom Connectors 8 PCB TOP ENTRY</td><td>1</td></tr>
<tr><td>604-WP7113ID</td><td>Standard LED - Through Hole HI EFF RED DIFFUSED</td><td>1</td></tr>
<tr><td>604-WP7113GD</td><td>Standard LED - Through Hole GREEN DIFFUSED</td><td>1</td></tr>
<tr><td> 71-CCF071K00GKE36</td><td> Metal Film Resistors - Through Hole 1/4watt 1Kohms 2% Rated to 1/2watt</td><td>2</td></tr>
<tr><td>504-GMA-10</td><td>10A Fuse</td><td>1</td></tr>
</table> 

[http://www.mouser.com:80/ProjectManager/ProjectDetail.aspx?AccessID=972c658787 Click here for Mouser Direct Project BOM]

The BOM is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=70 DIYLEDExpress.com]

===Heatsink===
The design calls for a heatsink to be attached to the MOSFETS to provide maximum power handling capability. It may be purchased at [http://www.diyledexpress.com/index.php?main_page=product_info&products_id=74| www.diyledexpress.com] 

===Housing===
The DCSSR Version 2.4 was designed to fit in the [http://www.aflglobal.com/cmspages/bluekey/getfile.aspx?aliaspath=/productlist/Product-Lines/Optical-Connectivity---Apparatus/Terminal-Access-TA-200-205-Terminal-Enclosure/doc/TA-200-Terminal-Enclosure TA-200 Demarcation Enclosure] available from numerous vendors including [http://www.diyledexpress.com/index.php?main_page=index&cPath=16 DIYLEDExpress.com] 
[[File:TA-200.jpg|100px]] 

=Building the DCSSR Version 2.4=
==Assembly==

The DCSSR Version 2.4 is a simple device to assemble and test. It is easiest if you build the units by inserting the various components from smallest to tallest .

# Begin by inspecting the PCBs to look for any defects such as cracks or breaks. The holes on the board should be open on both sides. Then inspect and sort out the various parts for the board.
# Install the resistors:
## four 470 ohm resistors (yellow-violet-brown) in positions R1-R4 in the center of the board. The resistors are not polarized so they can go either way.
##:[[File:DCSSR2-4-Step-1.jpg|300px]]
## four 10K ohm resistors (brown-black-orange) in positions R5-R8 in the center of the board. The resistors are not polarized so they can go either way.
##:[[File:DCSSR2-4-Step-2.jpg|300px]]
## four 680 ohm resistors (blue-grey-brown) in positions R9-R12 on the left side of the board. The resistors are not polarized so they can go either way.
##:[[File:DCSSR2-4-Step-3.jpg|300px]]
## two 1K ohm resistors (brown-black-red) in positions R13-R14 on the top left and bottom left of the board. The resistors are not polarized so they can go either way.
##:[[File:DCSSR2-4-Step-4.jpg|300px]]
# Install the two 0.1 uF capacitors in positions C1-C2 on the bottom left of the board. The capacitors are not polarized so they can go either way.
#:[[File:DCSSR2-4-Step-5.jpg|300px]]
# Install the Install the 16 pin socket in the center of the board. Note that the notch faces the top of the board matching the silkscreen pattern on the PCB.
#:[[File:DCSSR2-4-Step-6.jpg|300px]]
# Install the light emitting diodes:
## Install the Green LED in the position marked Signal near the top of the board next to the RJ45 jack. Note that the LED is polarized and long lead should go towards the bottom of the board. (Note: silkscreen shows "FLAT" side of the LED, this can also be used to check for proper orientation)
## Insert the Red LED in the position marked Power near the bottom left of the board. Note that the LED is polarized and the long lead should face towards the top of the board.
##:[[File:DCSSR2-4-Step-7.jpg|300px]]
# Install the 5v linear regulator on the bottom left side of the board. Note that there are two sets of three holes. If you are using the small TO-92 package regulator listed in the BOM then the 7805 will use the holes closest to the caps. Note the regulator is polarized and the flat side should face left to match the orientation on the silkscreen. '''NOTE: IF YOU PLAN TO USE 5VDC LOADS, SEE THE [[DCSSR_Version_2.4#Design_Options| DESIGN OPTIONS SECTION BELOW]] BEFORE INSTALLING THE VOLTAGE REGULATOR.'''
#:[[File:DCSSR2-4-Step-8.jpg|300px]]
# Install the two fuse clips near the top center of the circuit board. It may be easier to put the fuse in then install them on the PCB to ensure they are installed in the correct direction and line up. Please note that fuse clips '''may''' be polarized. Examine them carefully, as they often have extra bends that should be placed on the outside end, to stop the fuse from slipping out. Be careful, the fuse holders require a fair amount of solder and heat to attach them. The FUSE should not be present when installing the clips, as the extra heat may melt the end of the fuse.
#:[[File:DCSSR2-4-Step-9.jpg|300px]] [[File:Fuse_Clip.png]]
# Connect the five 2 position screw terminal strips together by sliding the notches on the sides together. Next solder them to the circuit board with the wire opening side facing the right side of the board.
#:[[File:DCSSR2-4-Step-10.jpg|300px]]
# Install the 4 MOSFETs in the center of the board. It may be easier to attach them to the heat sink first using heatsink compound and screws and nuts, then soldering them to the PCB so they line up correctly. The MOSFETs are polarized and they should be installed with the tab facing the screw terminals.
#:[[File:DCSSR2-4-Step-11a.jpg|300px]][[File:DCSSR2-4-Step-11b.jpg|300px]]
# Install the RJ45 jack to the top left of the board. Gently align the eight wires with the matching holes and snap the connector to the board. Solder the connector to the circuit board being careful to not short out the connectors.
#:[[File:DCSSR2-4-Step-12.jpg|300px]]
# Install the fuse in the clips if it is not already there.
#:[[File:DCSSR2-4-Step-13.jpg|300px]]
# Gently install the Optoisolator in the socket making sure that the notch faces the top of the board , matching the silkscreen drawing.
# Inspect the board to look for any missing solder joints, solder bridges or cold solder joints.

Congratulations! That completes the construction of the DCSSR Version 2.4 ! 
[[File:DCSSR2-4-Final.jpg]]

==Final Testing==
Connect power to the DC IN terminals and the POWER LED should light. 
Connect the DCSSR Version 2.4 to the DC controller by connecting the RJ45 jacks between the two units. The SIGNAL LED should light. 
NOTE: THE SIGNAL LIGHT WILL NOT LIGHT IF THE DCSSR VERSION 2.4 IS PLUGGED INTO A REN48LSD 

==Mounting in Housing==
The DCSSR Version 2.4 PCB is designed with attachment holes for #4 sheet metal screws for direct mounting into the TA-200 Demarcation enclosure. However, the enclosure bosses are designed for a minimum #6 screw. In order to attach the PCB to the enclosure bosses, either fill the lower mounting holes in the enclosure with hot glue and use #4 screws, or expand the PCB mounting holes by drilling (such as a #16 drill (.177" diameter) and attach directly with #6 x 5/8" long screws. The upper bosses in the enclosure may need to be filed down to allow the PCB to sit flush depending on the trimming of the component leads on the bottom of the PCB.

Please note that the small hole in the lower corner of the board (nearest to the terminal block headers), is intended for use as a strain relief point. Place a small ''zip tie'' through this hole and around all incoming/outgoing cables, and tighten until ''snug''. This ensures that any accidental pulling on the cables won't jar the connectors loose from the terminal block headers.

=Power Requirements=
The DCSSR4 Version 2.4 can switch DC loads from 7-24VDC. The design provides local power for the optoisolator and the MOSFETs by using a local voltage regulator on the DC IN power. The voltage regulator does not work on the DC loads, so that any voltage applied to the DC IN terminals is fully available at the Output Terminals.

While the MOSFETs are capable of switching up to 10A each, the traces on the board cannot handle that much power. Each channel should be limited to 4 A and the total for all 4 channels should be limited to 10A. 

= Controlling the DCSSR Version 2.4 =
The DCSSR Version 2.4 requires a DC controller to be connected to its input for automated lighting. It can be driven by a variety of DC controllers. The [[Renard_64XC|Ren64XC]] and the [[Ren48LSDv3c|Ren48LSD]] are both configured to drive the DCSSR and have matching RJ45 jacks. 
If you are using the [[Ren48LSDv3c|Ren48LSD]] to drive the DCSSR Version 2.4, YOU MUST HAVE THE [[Ren48LSDv3c|Ren48LSD]] CONFIGURED TO SEND 5V TO THE DCSSR. IF THE [[Ren48LSDv3c|Ren48LSD]] IS SENDING ANY OTHER VOLTAGE, YOU MUST CHANGE RESISTORS 9-13 TO DIFFERENT VALUES. 

If you are driving an inductive DC load such as a solenoid,relay or a motor, you may want to add a [http://en.wikipedia.org/wiki/Flyback_diode Flyback Diode] such as a 1N4004 to provide extra protection to the MOSFET in the circuit.

The V+ is common for all four channels and the individual channels are controlled by switching the V- to ground. 

RJ45 controller inputs on the RJ45 jack should be as follows:

Pin 1 - +5v supply
Pin 2 - Channel 1 output
Pin 3 - +5v supply
Pin 4 - Channel 2 output
Pin 5 - reserved
Pin 6 - Channel 3 output
Pin 7 - LED (''signal'') ground
Pin 8 - Channel 4 output

=Schematic=
[[File:DCSSR2_4_schematic.pdf]]

=PCB=

[[File:DCSSR24.jpg|300px]] 

The PCB is available at [http://www.diyledexpress.com/index.php?main_page=product_info&cPath=13&products_id=71 DIYLEDExpress.com]

Gerbers are available in the FILE LIBRARY:
[http://doityourselfchristmas.com/forums/dynamics/showentry.php?e=166&catid=8 DCSSR 2.4 Gerbers (zip archive)]

=Design Options=
If you want to drive 5.0V DC loads, you should omit the Voltage regulator and solder in a jumper between the two outer pins where the voltage regulator would go. You must use a well regulated DC voltage supply attached to the DC In power terminals. 

=Other Information=
TBD

==DCSSR Version 2.4 Discussion Threads==
TBD

==FAQ==
TBD 

[[Category:SSR]]
[[Category:DIYC Controllers]]
[[Category:DIYC Index]]