MRC 0001750 Quick Manual

CV Register Description
CV1 R1 Short address
CV2 R2 Start voltage
CV3 R3 Acceleration
CV4 R4 Deceleration
CV5 --- Top voltage
--- R6 Page number
CV29 R5 Basic configuration
CV7 R7 Manufacturer version number
CV8 R8 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 ---
CV21=1, functions follow the consist address
CV49 Sound on/off except horn that is alw ays on
CV50 --- Horn type (16 types)
CV51 --- Horn volume
CV52 --- Bell type (8 types)
CV53 --- Bell volume
CV54 --- Bell ring rate
CV55 --- Diesel rumble 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
CV64 --- Rail w heel clack
CV65 Kick start voltage
CV67-94 28 speed steps table w hile CV29.4=1
CV105 --- User identification number
CV106 --- User identification number
CV113 --- Coupling fire volume
CV114 --- Brake release volume
CV115 --- Auto brake squeal enable/disable
CV122 --- Notch mode, 0=auto, 3=manual
CV124 Load compensate control enable
Programming to "1" w ill restore some CV's to
CV125 ---
factory settings
DC PROGRAMMING
Range Default
Move the throttle to 60%. Turn off the power switch and wait 2 seconds. Press and
1-127 3
hold button #6 as you turn ON the power switch. When you hear "Program", quickly
0-32 2 release button #6. Now you are in program mode.
0-32 5 You can follow the DC Program table to perform 30 programs in one programming
session. If you need more than 30 programs, turn off power and re-enter program
0-32 5
mode to start a new session. It takes 2 seconds to perform one program so always
0-32 32
wait 2 seconds before performing the next program.
--- ---
TROUBLE SHOOTING
--- 2
• If the decoder does not work, it may have simply lost its address. Please use
program track to program CV# 125 with value 1 to restore the decoder to
--- 25
factory settings. This should bring the decoder to life with an address #3.
--- 143
• If it does not have sound, use F12 to turn on the sound. F12 is sound on/off.
192-231 192
• Do not operate this decoder at a track voltage greater than 18volts.
0-255 3
• If the locomotive responds too slowly, you should clear its momentum by
0-127 0
reprogramming CV3 and CV4 to zero.
• If the speed is too fast at step 1, you should program start voltage, CV2 to
--- 0
zero.
0-1 1
• If its top speed is too slow, program top voltage CV5 to 31.
0-15 8
• If your locomotive runs erratic or is not starting smoothly, you should clean the
track to improve electrical pickup.
0-3 3
• Refer to your DCC system manual to learn how to program, read back and
0-7 7
operate the decoder. For more information about registers/CVs and their
0-3 2
functions, please refer to the NMRA DCC Standard & Recommended Practices,
0-50 3
RP-9.2.2. This is available directly from the NMRA or their website at
www.nmra.org.
0-3 3
FCC COMPLIANCE
0-3 3
This device complies with part 15 of the FCC Rules. Operation is subject to the
0-3 3
following two conditions. (1) This device may not cause harmful interference, and
0-3 3
(2) This device must accept any interference received, including interference that
may cause undesired operation.
0-3 3
0-3 3
RETURN PROCEDURE
0-3 3
This decoder carries a 6 month warranty against factory defects. This warranty
0-3 3 does not include abuse, misuse, neglect, improper installation, or any
modifications made to this decoder, including but not limited to the removal of the
0-3 3
NMRA plug if applicable. If it should become necessary to return the decoder for
0-63 63
warranty repair/replacement, please include a copy of the original sales
receipt. Please include a letter (printed clearly) with your name, address, daytime
1-255 linear
phone number, and a detailed description of the problem you are experiencing.
0-255 0
Please also include a check or a money order for $8.00 to cover return shipping
and handling. If the decoder is no longer considered under warranty, then please
0-255 0
include a check or a money order for $29.00 to cover the cost of repair or
0-3 3
replacement and the return shipping and handling. Be certain to return the
0-3 0 decoder only. Any questions regarding Warranty Policy can be directed
to our Customer Service Department by calling 732-225-6360 between the
0-1 1(enable)
hours of 8:30am and 6:00pm EST, or by emailing:
0-3 0 rrtech@modelrectifier.com
Send the decoder to:
0-1 0(disable)
Model Rectifier Corporation
Attn: Parts & Service
--- 0
80 Newfield Avenue
Edison, NJ 08837-3817 U.S.A
DC/DCC HO Diesel Sound Decoder
For Walthers GP15-1
Item #0001750 (with wireless remote)
Thank you for purchasing this MRC DC/DCC Diesel sound
decoder. It is a drop-in decoder designed for Walthers GP15-
1. The prime mover sounds for this decoder were recorded
directly from the real prime mover for this type of locomotive.
All notching along with increased speeds were also part of the
recording process. Unlike some others, we do not use simply
increase volume or frequency of the prime mover sound to
simulate the notching process. The decoder has presets for
all of its functions, so no adjustments should be required.
However if you wish to make changes, this decoder has a full
range of options. So now go ahead and enjoy.
FEATURES
• 1.5 amp capacity
• 16 different horns and 8 bells
• Individual sound volume adjustment
• 2-digit (1-127) and 4-digit (1-9999) addresses
• Programmable starting voltage and top end voltage
• Programmable acceleration and deceleration rates
• Full READBACK of all CV's
• 14, 28, 128 speed steps
• Speed table (CV 67-94), Kick start (V65)
• Directional lighting (F0).
• Back EMF and load compensation control
• 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
• 16x36mm speaker with baffle
• Dimensions: 114.0mm x 18.0mm x 11.0mm
Printed in USA