Renard-Plus TR16 User manual

TR16 Controller
(Note: Pictured with optional wireless Xbee Snap-in and XBee module)
Sep 2017
Board Version 2.00 (v. 2_05172013)
Document Rev 1.11

Renard Plus
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Page 2 of 27
Renard Plus TR16 Controller
Board Version 2.00
Table of Contents
TABLE OF CONTENTS...................................................................................................................................................2
1. INTRODUCTION TO RENARD .............................................................................................................................3
2. OVERVIEW OF RENARD PLUS TR16 .................................................................................................................4
3. ASSEMBLY INSTRUCTIONS................................................................................................................................5
3.1 RENARD PLUS TR16 BOM /PARTS LIST ..............................................................................................................5
3.1.1 Transformer Options ...............................................................................................................................7
3.1.2 TR16 Heatsink.........................................................................................................................................7
3.1.3 TR16 Enclosure.......................................................................................................................................8
3.2 PARTS ASSEMBLY................................................................................................................................................9
3.2.1 First Things First......................................................................................................................................9
3.3 TR16 ASSEMBLY GUIDE ....................................................................................................................................10
3.3.1 Select Voltage Setting...........................................................................................................................10
3.3.2 Install Resistors.....................................................................................................................................11
3.3.3 Install By-pass Caps and Diodes ..........................................................................................................13
3.3.4 Install IC Sockets...................................................................................................................................14
3.3.5 Install IC Headers..................................................................................................................................15
3.3.6 Install Misc. Parts ..................................................................................................................................16
3.3.7 Initial Testing .........................................................................................................................................19
3.3.8 Install IC’s ..............................................................................................................................................20
3.3.9 Picture of Finished Board......................................................................................................................21
4. FINAL STEPS ......................................................................................................................................................22
4.1 PROGRAMMING THE PIC....................................................................................................................................22
4.2 JUMPER SETTINGS /HEADERS............................................................................................................................22
4.2.1 JP1 XBee Header..................................................................................................................................22
4.2.2 JP2 PIC Bypass / DMX .........................................................................................................................23
4.2.3 JP3 RS485 Terminator..........................................................................................................................23
4.2.4 Programming (ICSP Header)................................................................................................................23
4.2.5 +5V and Ground Test Point...................................................................................................................23
4.3 CONNECTING THE RENARD TO YOUR PC.............................................................................................................24
4.3.1 RJ45 Wiring...........................................................................................................................................24
4.3.2 Computer Setup ....................................................................................................................................24
4.4 FINAL TESTING ..................................................................................................................................................25
4.4.1 Diagnostic LED Status Lights................................................................................................................25
4.4.2 Test Procedure......................................................................................................................................25
5. PARTS PLACEMENT DIAGRAM........................................................................................................................26
6. NOTES .................................................................................................................................................................27

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Renard Plus TR16 Controller
Board Version 2.00
1. Introduction to Renard
Renard is the name of a “do-it-yourself” (DIY), computer-controlled, PIC-based dimmer light
control concept. It also refers to a family of dimming controllers that have been designed and built
based on this concept.
The Renard design concept was originally described by Phil Short in the Simple PIC-Based 8-Port
Dimmer 'How-To' on the http://computerchristmas.com website. Since then there have been many
enhancements and new designs based on this hardware. There have been many contributors to
advancing Renard technology including M. Macmillan, D. Davis, P. Rogers, T. Straub, D. Haberle,
A. Williams and others
Renard controllers typically rely on a separate computer running a light sequencing program to
send it real-time sequences of controller commands to sequence the lights. The computer
communicates with the Renard via RS232, RS485, or wireless (depending on the design) and the
Renard controls the lights either through built-in power control (power is output directly to the
lights), or via separate “SSRs” (solid state relays supply the power when commanded by the
controller).
Renard
Renard SSR
SSR
SSR
SSR
SSR
Example Renard configurations
Output of the Renard can be either control signals (to an SSR), direct AC line voltage (110,
100/220, or 220), or DC voltage depending on the design.
Renard is a DIY hobbyist effort and there is a vast amount of products and related peripherals to
select from including the Renard Plus Strip Controller. To obtain a specific design, there might be
“buy a parts kit and/or blank PCB” offering at a site (such as from www.renard-plus.com), “etch it
yourself” files for true DIY, or coop/group buys for kits and PCBs also in forums (like
DIYChristmas.org).

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Renard Plus TR16 Controller
Board Version 2.00
2. Overview of Renard Plus TR16
This guide covers the Renard Plus TR16. This board is designed to take “Renard” serial
communications via RS485 from a control computer, and output line level AC to directly power
lights/and light strings. The board outputs 16 individually controllable/dimmable channels. The
Feature
Detail
Name
Renard Plus TR16
Target use
AC line level light control
Channel Count
16
Power input
110v or 220v line level AC
Power output
Yes –direct line level AC out –2 banks @
15A max each, 4A max per channel up to
bank max
Dimmable?
YES –PWM
Status Indicators?
YES
Channel Indicators?
NO –retro fit is possible
Control Input –Renard
YES –RS485, RS232 or optional wireless
Control Input –DMX
Planned
Daisy-chain output
YES –Renard RS485 pinout
Wireless
Option –w/add-on Wireless Snap-In board
On board programming
Yes through ICSP connector
Enclosure
CG1500 or CG1000 with slight modification
to the stand-offs.
Heatsink?
Optional –see template

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Renard Plus TR16 Controller
Board Version 2.00
3. Assembly Instructions
This section covers the construction of the Renard Plus TR16 controller board. It approaches
these tasks as a learning exercise for new builders, so that they can develop proficiency and self-
confidence. The project itself is quite simple and if you follow the steps carefully, you should have
a working controller when you are done. Additional information and guides on techniques and
tools can be found in the “Tools and Parts ID Guide” at:
www.renard-plus.com/files/Tools_and_Parts_ID_Guide.pdf
3.1 Renard Plus TR16 BOM / Parts List
The following is the Bill Of Material for building the Renard Plus TR16. The link to the Mouser
project is: http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=59f8c86984
Note: If you did not obtain a kit that some lighting vendors offer, Mouser is the most convenient
place to order your needed parts. However, Mouser is not always the most cost effective source
for parts- you may want to check alternatives like Tayda Electronics, DealExtreme, EBay, or other
sources for alternatives.
Picture
Designators
Description
Qty
Mouser P/N
Alternate Source
R1, R2, R8,
R9, R10
1k ohm resistor 1/8 watt
5
299-1k-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/r-1k-ohm-1-
8w-1-metal-film-resistor.html
R19 –R34
680 ohm resistor 1/8 watt
16
299-680-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/71861-dup-
r-5-1-ohm-1-8w-1-metal-film-
resistor.html
R3,R4,R5
330 ohm resistor 1/8 watt
3
299-330-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/r-330-ohm-
1-8w-1-metal-film-resistor.html
R6
10k ohm resistor 1/8 watt
1
299-10k-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/r-10k-ohm-
1-8w-1-metal-film-resistor.html
R7
120 ohm resistor 1/8 watt
1
299-120-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/17986-dup-
r-5-1-ohm-1-8w-1-metal-film-
resistor.html
R43, R44
27k ohm resistor 1/8 watt
2
299-27k-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/95833-dup-
r-12-4-ohm-1-8w-1-metal-film-
resistor.html
R11-18,
R35-42
180 ohm resistor 1/8 watt
16
299-180-RC
http://www.taydaelectronics.com/resisto
rs/1-8w-metal-film-resistors/r-180-ohm-
1-8w-1-metal-film-resistor.html
D2
1N5229 (4.3v) zener diode
1
78-1N5229B
http://www.taydaelectronics.com/diodes
/zener/1n4731-zener-diode-1w-4-
3v.html
D1
1N5239 (9.1v) zener diode
1
78-1N5239B
http://www.taydaelectronics.com/diodes
/zener/1n4739a-1n4739-zener-diode-9-
1v-1w.html
C1
1000uf 25V Electrolytic Cap
1
647-
UVZ1E102MPD
http://www.taydaelectronics.com/capaci
tors/electrolytic-capacitors/1000uf-16v-
105c-radial-electrolytic-capacitor-
10x16mm.html
C2
220uf 25V Electrolytic Cap
1
647-
UVZ1E221MPD
http://www.taydaelectronics.com/capaci
tors/electrolytic-capacitors/220uf-25v-
105c-radial-electrolytic-capacitor-
8x11mm.html
C3, C4, C5,
C8,C9
.1uf cap
5
81-
RPEF51104Z2S2
A03A
http://www.taydaelectronics.com/capaci
tors/monolithic-ceramic-capacitor/0-1uf-
50v-multilayer-ceramic-capacitor.html
CH1 –CH16,
Terminal Blocks 5.08MM
PCB
16
571-2828372
http://www.taydaelectronics.com/conne
ctors-sockets/terminal-blocks/pcb-
mount/dg128-screw-terminal-block-2-
positions-5mm.html
ACIN_1, and
ACIN_2
Terminal Blocks 5.08MM
PCB
2
571-7969492
http://www.taydaelectronics.com/conne
ctors-sockets/terminal-blocks/pcb-
mount/dg300-screw-terminal-block-2-
positions-5mm.html
J1-J2
Modular Jacks 8 PCB TOP
ENTRY
2
571-5556416-1
http://www.ebay.com/itm/10PCS-Black-
RJ45-8P8C-Jack-Modules-PCB-Mount-
Network-Internet-Connectors-Top-
NEW-/182094580037

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Renard Plus TR16 Controller
Board Version 2.00
Picture
Designators
Description
Qty
Mouser P/N
Alternate Source
IC1
28 pin IC Socket
1
571-1-390261-9
http://www.taydaelectronics.com/conne
ctors-sockets/28-pin-dip-ic-socket-
adaptor-solder-type.html
IC2
8 pin IC socket (optional)
1
517-4808-3004-
CP
http://www.taydaelectronics.com/conne
ctors-sockets/8-pin-dip-ic-socket-
adaptor-solder-type.html
M1-M16, IC3
6 pin IC sockets (optional)
17
571-1-390261-1
http://www.taydaelectronics.com/conne
ctors-sockets/6-pin-dip-ic-socket-
adaptor-solder-type.html
ICSP, JP1,
JP2, JP3
16 pin header cut to fit
1
571-16404526
http://www.taydaelectronics.com/conne
ctors-sockets/pin-headers/40-pin-2-54-
mm-single-row-pin-header-strip.html
XBheader and
Bypass
Shunts for XBheader and
Bypass
3
737-MSC-G
http://www.taydaelectronics.com/conne
ctors-sockets/mini-jumper-2-54mm-
gold-plated-closed-cover.html
IC4
LM7805CT voltage regulator
1
512-LM7805CT
http://www.taydaelectronics.com/ic-
integrated-circuits/voltage-
regulators/lm7805-l7805-7805-voltage-
regulator-ic-5v-1-5a.html
T1-T16
Triac 6AMP snubberless
16
511-BTA06-
600CW
http://www.taydaelectronics.com/triacs/
bta06-600c-bta06-600-triac-600v-
6a.html NOTE: not as good as the
BTA06-600CW to prevent flickering
IC2
65LBC179
1
595-
SN65LBC179P
IC3
H11AA1
1
782-H11AA1
http://www.ebay.com/itm/2-pcs-
H11AA1-H11AA-DIP-IC-CA-NEW-CA-
/142073895248
M1-M16
Triac Output Optocouplers
MOC3023
16
859-MOC3023
http://www.taydaelectronics.com/moc30
23-moc3023m-3023-triac-scr-output-
optocoupler-ic.html
BR1
4 pin Bridge rectifier 1amp
dip
1
625-DF02MA-E3
http://www.taydaelectronics.com/dbl104
g-c1-single-phase-diode-bridge-
rectifier-400v-1a-db.html
IC1
PIC Microcontrollers (MCU)
48KB 3968
1
579-PIC18F2525-
I/SP
FE
Yellow 5 MM LED
1
78-TLHY5405
http://www.taydaelectronics.com/leds/ro
und-leds/5mm-leds/led-5mm-
yellow.html
Power, HB,
ZC
Red 5 MM LED
3
78-TLHR5401
http://www.taydaelectronics.com/leds/ro
und-leds/5mm-leds/led-5mm-red.html
RX
Green 5 MM LED
1
78-TLHG5401
http://www.taydaelectronics.com/leds/ro
und-leds/5mm-leds/led-5mm-
green.html
F1, F2
Fuse Clips and Holders PC
FUSE CLIP 5 MM
4
534-3517
http://www.taydaelectronics.com/circuit-
protection/fuses/fuse-holders/fuse-
holder-with-cover-5x20mm-m205-pcb-
4a.html
F1, F2
5mm x 20mm Medium Time
Delay Fuse 125VAC 10Amp
2
504-GMC-10
http://www.ebay.com/itm/Glass-Fuses-
5T-VDE-UL-10A-T10A-5x20mm-
DELAY-ACTING-SLOW-BLOW-10-pcs-
/352050825535
F1, F2
Fuse Cover (Optional)
2
Opt
.
534-3527C
TR-1
Transformer:
Pri.=115/230volts,
Sec.=8volts 800ma.
1
838-3FD-416
(Note: See other
options)

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Renard Plus TR16 Controller
Board Version 2.00
3.1.1 Transformer Options
The Parts list above only calls out one of the many transformers that can be used on this
controller board. The following are other transformers that can be used:
Primary Winding Secondary Winding Mouser Part Number
Mouser P/N
Primary
Volts (AC)
Sec. Volts
(AC)
Current
(ma)
Dual Voltage
838-3FD-412
115 / 230
6.3
1000
838-3FD-416
115 / 230
8.0
800
838-3FD-420
115 / 230
10.0
600
838-3FD-424
115 / 230
12.0
500
838-3FD-312
115 / 230
6.3
400
838-3FD-316
115 / 230
8.0
300
Single Voltage
838-3FS-412
115
6.3
1000
838-3FS-416
115
8.0
800
838-3FS-420
115
10.0
600
838-3FS-424
115
12.0
500
838-3FS-312
115
6.3
400
838-3FS-316
115
8.3
300
3.1.2 TR16 Heatsink
(See template on: www.renard-plus.com)

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Renard Plus TR16 Controller
Board Version 2.00
3.1.3 TR16 Enclosure
TR16
CG1500
or
CG1000
(with slight
modification to
standoffs)

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Renard Plus TR16 Controller
Board Version 2.00
3.2 Parts Assembly
The Renard Plus TR16 is a fairly simple device to assemble and test. It is easiest if you follow
these instructions, checking off steps as they are performed. This will lead you through the
assembly installing components from shortest/smallest to tallest.
3.2.1 First Things First
1. 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.
2. Next inspect and sort out the various parts for the board. Make sure you understand which
parts are which, and things like resistor codes and component orientation. A separate
document on these concepts is available at
www.renard-plus.com/files/Tools_and_Parts_ID_Guide.pdf
and on other resource sites like Wikipedia.
3. Follow the assembly guide as follows in the next section.

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Renard Plus TR16 Controller
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3.3 TR16 Assembly Guide
3.3.1 Select Voltage Setting
If you are using a dual voltage transformer from the list of transformer options (typically the 3FD
versions), you have the option of strapping the on board power supply to operate from a line
voltage of “115” (110-120 VAC) or “230” (220-240 VAC) line voltage. You must only strap one
option (Note: the “115” option uses two jumper wires and the “230” option is only one). If you are
running a single voltage transformer, you must strap for “115” and run from 115 VAC line voltage.
Step
Instructions
TR16
1a 
115
VAC
Option
If the controller will be used with 110-120 volt
AC main power, use 2 leftover leads that were
clipped and form them to individually jumper the
two sets of “115”positions near
the transformer.
Note: DO NOT JUMPER ALL of
the voltage selection pads. Use
one set or the other!
1b 
220
VAC
Option
If the controller will be used with 220-240 VAC
main power, only jumper the “230”position.
Note: DO NOT JUMPER ALL
of voltage selection pads.

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Renard Plus TR16 Controller
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3.3.2 Install Resistors
Resistors do not have a specific orientation and can be installed either direction. The VALUE is
important and that is indicated by the colored strips. See the Tools and Parts ID document on
www.renard-plus.com for details.
Step
Instructions
TR16
2
Install 1K ohm resistors (brown-black-red) at
locations R1, R2, R8, R9, R10. Solder and clip
leads.
3
Install 330 ohm resistors (orange-orange-brown)
at locations R3, R4, R5. Solder and clip leads.
4
Install the 10k ohm resistor (brown-black-
orange) at locations R6. Solder and clip leads.
5
Install the 120 ohm resistor (brown-red-brown)
at locations R7. Solder and clip leads.

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Renard Plus TR16 Controller
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Step
Instructions
TR16
6
Install the 180 ohm resistor (brown-gray-brown)
at locations R11-R18, R35-R42. Solder and clip
leads.
7
Install 680 ohm resistors (blue-gray-brown) at
locations R19-R34. Solder and clip leads.
8
Install 27k ohm resistors (red-violet-orange) at
locations R43, R44. Solder and clip leads.

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Renard Plus TR16 Controller
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3.3.3 Install By-pass Caps and Diodes
Step
Instructions
TR16
9 
Install the five .1uf (usually marked 104)
capacitors at locations C3, C4, C5, C8, C9.
Solder and clip leads.
Note: Bypass caps do NOT have a specific
orientation. .1uf is also known as 100nf.
10 
Install the small glass diode 1N5239 at locations
D1. Solder and clip leads.
Note: diodes have a specific orientation. The
diode has a band on one end and
should be installed matching the
silkscreen on the board (band
should be toward the center of the
board).
11 
Install the small glass diode 1N5229 at locations
D2. Solder and clip leads.
Note: diodes have a specific orientation. The
diode has a band on one end and should be
installed matching the silkscreen on the board
(band should be toward the center of the board).

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Renard Plus TR16 Controller
Board Version 2.00
Pin 1 of the IC socket is
on the end, closest to
the notch.
3.3.4 Install IC Sockets
Even though sockets are optional we strongly recommend that sockets be used on all of the IC’s.
This allows easier testing, debug and repair down the road. Sockets should be installed with the
Pin 1 of the socket aligned to the square solder pad on the PCB. If you get a socket backwards, it
will work, but later you will need to be careful to install the IC properly per the board indication of
pin 1, not the socket. See diagram below.
Step
Instructions
TR16
12 
Install the 28 pin IC socket at location IC1.
Solder.
13 
Install the 8 pin IC socket at location IC2. Solder
14 
Install the 6 pin IC sockets at locations M1-M16,
and IC3. Solder
Note: The two rows of sockets point opposite
directions. As shown, the top row faces left, and
the bottom row faces right.

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Renard Plus TR16 Controller
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3.3.5 Install IC Headers
You may have purchased either a single 16 pin header or headers cut according to the board
specifications. If you followed the BOM, you will have a single 16 pin header that needs to be cut
into the appropriate lengths.
Step
Instructions
TR16
15 
Install 5 pin header at location JP1 / RenW Snap
In. Solder
Install a shunt jumper on the two left most pins
of the header as indicated on the silkscreen.
16 
Install 3 pin header at location JP2 / PIC
Bypass. Solder
Install a jumper on the two left most pins of the
header as indicated on the silkscreen.
17 
Install 2 pin header at location JP3 RS485 term.
Solder.
Install a shunt jumper on the two pins of the
header to enable Terminate of the RS485
communications on the last board in a daisy-
chained set of boards. Leave un-jumpered for
RS232.
18 
Install 6 pin header at location ICSP. Solder.

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Renard Plus TR16 Controller
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3.3.6 Install Misc. Parts
LED’s (light emitting diodes) must be installed according to the silk screen pattern on the board. In
looking at an LED you will notice a flat spot on one side of the LED:
Step
Instructions
TR16
19 
Install the 3 red LED’s at location Power, HB,
ZC. Solder and clip leads.
Note: These parts have a specific
orientation. The flat side of the
LED is negative and goes toward
the flat side on the silkscreen. The
negative lead goes in the
right hand hole for the
PWR LED, and in the upper
hole for HB and ZC as shown.
20 
Install the yellow LED at location FE. Solder and
clip leads.
Note: This part has a specific orientation. The
negative lead goes in the in the upper hole.
21 
Install the green LED at location RX. Solder and
clip leads.
Note: This part has a specific orientation. The
negative lead goes in the in the upper hole.
22 
Install the bridge rectifier at location BR4. Solder
and clip leads (if needed).
Note: this part has a specific orientation. Notice
that one pin on this device has a small + on it
and this corresponds to the plus on the board.
This in the lower left hand side as shown.

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Renard Plus TR16 Controller
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Step
Instructions
TR16
23 
Install the 5v linear regulator LM7805CT at
location IC4 forming the leads as indicated
below. Fold the pins over the shaft of a small
screwdriver to create smooth bends. Apply an
even layer of heat sync compound on the back
of the regulator and after
inserting the leads into
the proper holes, secure
the IC with a 4-40 bolt, #4
lock-washer, and 4-40
nut. Solder and clip
leads.
24 
Install the 1000uf 25V electrolytic
capacitor at location C1. Solder and
clip leads.
Note: Be sure that the (+) lead is installed
in the hole marked with a “+” symbol. The
(+) lead is usually longer than the (-) lead,
and the (-) lead is usually identified by a
black or white stripe on the capacitor.
25 
Install the 220uf 25V electrolytic capacitor at
location C2. Solder and clip leads. Solder and
clip leads.
Note: This part has a specific orientation just
like C1.
26 
Install the 4 fuse clips at location F1, and F2.
Solder.
Install Fuses at F1 and F2. Fuses do NOT get
soldered.
Note: The fuses can be used to align the fuse
clips for soldering as long as you do not
overheat them.

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Renard Plus TR16 Controller
Board Version 2.00
Step
Instructions
TR16
27 
Install 2 terminal blocks at the two AC IN
locations ACIN_1 and ACIN_2. Solder.
Note: The terminal blocks must be oriented
facing outward.
28 
Install the RJ45 modular jacks at location J1 and
J2. Be careful as the pins are somewhat close
together making alignment difficult. Once the
pins are lined up, pop the jack onto the board.
Solder.
Note: it is a good idea to inspect the jacks to
make sure all the pins and wires inside the
connector look straight and nothing is out of
place.
29 
Install the remaining terminal blocks at locations
CH1 –CH16. Solder.
Note: The terminal blocks must be oriented
facing outward.
30 
Install the 16 Triacs in locations T1 –T16.
Solder and clip leads.
Note: These parts have a specific orientation.
The tab side of the Triac should be towards the
center of the board as illustrated in the silk
screen. The thicker black line on the part
location indicates where the silver tab on the
part should go.
31 
Install the Transformer at location TR1. Solder
and clip leads (as needed).
Note: Line up pin 1 marked on the transformer
with the pin 1 on the board silkscreen layout. Be
careful as it is possible to install the transformer
backwards with bad results.

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Renard Plus TR16 Controller
Board Version 2.00
3.3.7 Initial Testing
At this point you have completed the assembly of the board (less ICs) and you should gently clean
the board of any residue and inspect for solder bridges or cold solder joints. What you are looking
for are any solder bridges especially around the IC’s and other closely spaced parts, or pins that
are not fully and cleanly soldered.
If you have any of the IC’s (IC1, IC2, IC3, M1-M16) installed –remove them now.
Connect a line cord (either 115v or 230v AC) to the “line in” terminal ACIN-1 (the one toward
closest to the CH1 connector location.
Warning
High Voltages Present
When you plug in the controller, verify the power LED lights up. If you see lights, use your DMM
and verify you have 5 volts DC between the 5V TP (near C2 and the ICSP header) and the GND
TP (on the other side of C2). Next, verify you have 5 volts DC between pins 19 (Gnd) and 20
(Vdd) on the PIC socket (IC1) as well as between pins 1 and 4 on the 65LBC179 chip socket
(IC2).You can use the GND TP for the ground for the IC socket tests if you like.
If the voltage does NOT measure around +5 (4.8 –5.2) at each test point, remove power and start
troubleshooting. Look for solder bridges around the bridge rectifier, or regulator. Double check
the regulator number to make sure it is what you expect (something like LM7805 or LM340T-5).
Verify the transformer and bridge rectifier are installed in the correct orientation. Make sure all the
pins of the sockets project through the PCB and are soldered. Check the Voltage Selection straps
for the correct selection. Look for cold solder joints –retouching all solder connections, especially
in the power supply area, will often help solve issues like this.
When power measures properly, disconnect power and continue assembling.

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Renard Plus TR16 Controller
Board Version 2.00
3.3.8 Install IC’s
Note: Before handling any IC, touch the bottom of the board or use a conductive wrist-strap
attached to the board.
IC’s pins are numbered from 1 to the number of pins counter clockwise with pin 1 being just to the
right of either a notch or dimple on the IC.
Step
Instructions
TR16
32 
Install the 28 pin PIC18F2525 microprocessor at
IC1.
Note: Pin one goes toward the pin one / notch
on the silkscreen. That is toward the right edge
of the board as shown.
33 
Install the 8 pin 65LBC179 RS-485 at IC2.
Note: Pin one goes toward the pin one / notch
on the silkscreen. That is toward the right edge
of the board as shown.
34 
Install the 6 pin H11AA1 zero cross output
optocoupler at IC3.
Note: Pin one goes toward the pin one / notch
on the silkscreen. That is toward the bottom
edge of the board as shown.
Note: It is easy to mix up the H11AA1 with the
MOC 3023’s so check the part carefully.
35 
Install 6 pin MOC3023 optocouplers at M1 –
M16.
Note: Pin one goes toward the pin one / notch
on the silkscreen. That is toward
the left edge on the top group,
and toward the right on the bottom
group as shown. Some MOC
parts indicate pin 1 with a dot
which goes toward the notch on the silkscreen.
Pin 1 of the IC socket is
on the end, closest to
the notch.