PROGRAMMING CV CHART
CV
Description
CV1
Short address
CV2
Start voltage
CV3
Acceleration, 1=1 sec, max is 63 sec to reach top speed
CV4
Deceleration, 1=1 sec, max is 63 sec to stop at top speed
CV5
Top voltage, 63=full speed, 0=half of the top speed
CV6
Adaptive back EMF control enable, 1=enable, 0=disable
CV29
Basic configuration
CV7
Manufacturer version number
CV8
Manufacturer ID
CV17
Long address upper byte
CV18
Long address low er byte
CV19
Advanced consist address
When CV21=0, functions follow its ow n address. CV21=1,
CV21
functions follow the consist address
CV37
0=normal, 1=F3 and F4 exchange
CV39
0=normal, 1=F5 and F6 exchange
CV42
0=normal, 1=F8 and F12 exchange
CV49
Master sound volume, 16=max volume, 0=sound off
CV50
Horn type
CV51
Horn volume
CV52
Bell type
CV53
Bell volume
CV54
Bell ring rate
CV55
Prime mover volume
CV56
Brake squeal volume
CV57
Dynamic brake volume
CV58
Air release volume
CV59
Air pump volume
CV60
Safety pop valve volume
CV61
Engine cooling fan volume
CV62
Coupling volume
CV63
F3 control air release enable
CV64
Rail w heel clack
CV65
Kick start voltage
CV67-94
28 speed steps table w hile CV29.4=1
CV112
Back EMF start speed adjudstment
CV113
Back EMF Load control proportional gain Kp
CV114
Back EMF Load control integral gain Ki
CV115
Brake soundl type; 2=brake sound off
CV116
Brightness of dim light
CV117
Headlight light effect
CV118-119
Accessory light mode
CV120
Light brightness
CV121
Air compressor mode (1=change w ith engine rpm)
CV122
Diesel Notch mode, 0=auto, 3=manual
CV123
Prime mover type, 6 types
CV124
Back EMF Load control intensity (0=off)
CV125
Programming to "1" w ill restore some CV's to factor settings
SPEED TABLE CV67-CV94 FOR 28 SPEED STEPS
Range
Default
When CV29's bit 4 is set to "1" it will use the speed table formed by CV67-CV94
1-127
3
to control speed (motor voltage). It allows you to setup each speed for all 28
speed steps. First, program CV29 to 18 for short addresses (1-127) or program
0-63
10
CV29 to 50 for long addresses (128-9999) to enable speed table control. Then set
0-63
0
throttle to 28 speed steps and run your loco at speed step 1. Use program CV on
0-63
0
the main to change CV67's value (1-255) to adjust step 1's speed. The kick voltage,
0-63
63
CV65 is only applied when the speed step changes from 0 to 1. You should switch
between 0 to 1 many times to check step 1's speed. When done with CV67, select
0-1
1
speed step 2 and program CV68. CV68's value must be greater then CV67's. When
---
2
done with CV67-CV94, use read back CV to make sure their values are in increasing
---
0
order.
---
143
Note: When using MRC Prodigy Advance DCC to program addresses it will
192-231
192
automatically disable the speed table (set CV29's bit 4 to "0"). Programming CV125
0-255
3
to 1 will also disable the speed table and re-program CV67-CV94 to a default linear
speed setting.
0-127
0
---
0
TROUBLE SHOOTING
If the loco is runing without sound click F12 to turn on the sound. Whenever
0-1
0
the decoder doesn't work please use the program track to program CV# 125
0-1
0
with a value of 1 to restore the decoder to the factory settings. This should
0-1
0
bring the decoder to life with address #3. This decoder should perform well with all
0-16
16
DCC systems. The maximum DCC output should be less than 21 V. If the locomotive
does not respond to commands, it may have lost its address. Please re-program the
0-3
0
address and program CV19 to 0 (disable consist). If it responds too slowly, you
0-15
12
should clear its momentum by reprogramming CV3 and CV4 to zero. If step 1's
0-3
0
speed is too high, you should program start voltage, CV2 to zero. If its top speed is
0-15
12
too slow, program top voltage CV5 to 31. You should also clean the track to improve
0-50
3
electrical pickup. Read your DCC system manual to learn how to program and
operate the decoder. For more information about registers/CVs and their functions,
0-15
12
please refer to the NMRA DCC Standard & Recommended Practices, RP-9.2.2. This
0-15
12
is available directly from the NMRA or their website at www.nmra.org.
0-15
12
FCC COMPLIANCE
0-15
12
This device complies with part 15 of the FCC Rules. Operation is subject to the
0-15
12
following two conditions. (1) This device may not cause harmful interference,
0-15
12
and (2) This device must accept any interference received, including interfer-
0-15
12
ence that may cause undesired operation.
0-15
12
0-1
1
RETURN PROCEDURE
0-15
12
This decoder carries a 6 month warranty against factory defects. This warranty
0-63
63
does not include abuse, misuse, neglect, improper installation, or any modifications
made to this decoder, including but not limited to the removal of the NMRA plug if
1-255
linear
applicable. If it should become necessary to return the decoder for warranty repair/
0-7
0
replacement, please include a copy of the original sales receipt. Please
0-31
20
include a letter (printed clearly) with your name, address, daytime phone number,
0-31
10
and a detailed description of the problem you are experiencing. Please also include
0-2
0
a check or a money order for $11.00 to cover return shipping and handling. If the
decoder is no longer considered under warranty, then please include a check or a
0-255
120
money order for $35.00 to cover the cost of repair or replacement and return
0-15
0
shipping and handling. Be certain to return the decoder only.
0-15
0
Any questions regarding Warranty Policy can be directed to our Customer
0-255
255
Service Department by calling 732-225-6360 between the hours of 8:30am
0-1
0
and 6:00pm EST, or by emailing: rrtech@modelrectifier.com
0-3
0
Send the decoder to:
0-5
0
0-255
160
---
0
Model Rectifier Corporation
Attn: Parts & Service
80 Newfield Avenue
Edison, NJ 08837-3817 U.S.A
Printed in USA
HO Universal DCC Diesel Sound Decoder
with NMRA 8 pin
Item #0001910 Version 2
Thank you for purchasing our most advanced 16 bit DCC
locomotive sound decoder. Combined with any DCC
System, MRC Blackbox or Tech 6, our true live capture
digital sound decoder will make your model railroad come
to life.
• Six synchronized prime mover sound
• 1.0 amp capacity
•
22 different types of horns and 8 bells
• Adjustable individual sound volumes (16 levels)
• Programmable either 2-digit or 4-digit addresses
• Programmable start voltage and top voltage
• Programmable acceleration and decelaration rates
• Programmable 14, 28, 128 speed steps
• Back EMF load control
• User controlled service brake and dynamic brake with
sound
• Supports read back address and CV values
• Advanced speed table control CV67-CV94
• Kick start voltage control CV65
• Easy function mapping
•
17 light effects: ditch lights, mars light, gyra light,
strobe light, prime strobe...
• 28 accessory functions (F1-F28)
• Supports advanced consisting (CV19)
• Supports programming on the main (OPS mode)
• Compatible with NMRA DCC standards
• Complies with Part 15 of FCC Rules
• Speaker included
• Dimensions: 25.2mm x 17.2mm x 4.4mm
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