BRAWA 46749 H0 PEW ABi DB III AC LED Instruction Manual

: June 17, 2024
: BRAWA

Table of Contents

Operating Instructions
General information
Accessory
Maintenance
Additional information for passenger car
Spare Parts
References
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46749 H0 PEW ABi DB III AC LED
Instruction Manual

Operating Instructions

Two-axle standard passenger car Pwi-28, Bi-29, BCi-28, Ci-28
Two-axle command car Bif-28, BPwif-28 BRAWA 46749 H0 PEW ABi DB III AC
LED

General information

Fitting additional parts
There is an accessory bag added to the model but may be not all parts will be needed. The additional parts are intended for showcase. After mounting the additional parts, there can be limitations in driving mode.

Pos. Description	Pcs. in add on bag [Pcs.]
1 Brake hose right	8
2 Heating hose	2
3 Original coupling	2
4 Hook	2
5 Coupler	2
6 Brake hose right	8
7 Rail guard BPwif	2

BRAWA 46749 H0 PEW ABi DB III AC LED - Fitting additional
parts Mount the closed variant
The open folding guard (1) (not all models), the open folding grille (2) and the transition plate (3) are fitted at the factory.
These can be replaced by the closed version.AC wheels
This wagon is supplied with insulated wheel sets for DC power supply. They can be exchanged for wheel sets for AC operation at your BRAWA dealer. You can also order the AC wheel set separately.
Order no.: 2187 Wheel with solid center set AC Oils
The wheel bearings should be oiled regularly with fine model oil.
Couplings
The coupling is a standard NEM coupling, and can therefore be used with all other standard H0gauge model railway couplings.

Scale and true to original small sized model for adult collectors.
Only a toy transformer produced compliant with VDE 0570-2-7/DIN EN 61558-2-7:2008-06 may be used as a voltage source to operate this product.
This product conforms to the current CE standards.
Electrical equipment may not reach to domestic waste. According to the current terms of the country reference the electrical eqipment must professional disposed.
Model building item, not a toy! Save the packaging, it contains important information!

Accessory

Description	Order no.
Rigid coupling set of 10	2250
LED lighting board, warm white, variable in length	2212
AC Pick up shoe	2222
Connection wire 0.05 mm², coil 10 m, black	32408

Fitting LED lighting board, Order no. 2212

Open the roof.
Shorten the PCB to the length of the car.
Sold the wires at the PCB as shown in the electrical connection plan AC or DC. Install and connect the power pic up shoe for AC version (Connection wire see table accessory).
Place the PCB with LEDs downwards.
Snap the roof in the correct position.

BRAWA 46749 H0 PEW ABi DB III AC LED - Electrical connection plan
DC

Maintenance

Install the function decoder

Open the roof.
Unscrew the screws.
Lift off the light guide plate with solder interface (1).
Sold the function decoder (2) as shown in the electrical connection plan AC/DC. Install and connect the power pic up shoe for AC version (Connection wire see table accessory).
Place the light guide plate with solder interface (1) and function decoder (2) in the car.
Screw in the screws.
Snap the roof in the correct position.

BRAWA 46749 H0 PEW ABi DB III AC LED - Maintenance

Additional information for passenger car

All Versions
The lighting circuit board of the passenger car has a soldering interface for the installation of a function decoder.
Assignment of the physical outputs

Function output	Description
F0f (LV)	2x red rear end of the car
F0r (LR)	2x red end of the car in front
AUX1	Passenger compartment light
AUX2	Light platform
AUX3	Light train driver’s compartment (pulpit in the baggage car)

Mapping recommendation for the function decoder FH22:

33	1	LV ON (Standard D&H)
34	2	LR ON (Standard D&H)
35	4	F1 to AUX1(Standard D&H)
36	8	F2 to AUX2 (Standard D&H)
37	16	F3 to AUX3 (Standard D&H)
38	128	Shunting mode (Standard D&H)
47	4	like CV35 (Standard D&H)
64	8	like CV36 (Standard D&H)

Additional information for passenger car/command car

Function assignment for function decoder FH22-4 (DCC/SX1/SX2/Motorola/DC/AC) Brawa no.: 0021886.00

Function| Description| Mapping-CV| Physical output
Note
---|---|---|---
F0| Main light ON/OFF| 33/34| LV/LR (F0_f/F0_r)
White/red front light changes with the direction of travel
F1| Passenger compartment light| 35 (47)| AUX1
F2| Light platform| 36 (64)| AUX2
F3| Light train driver’s compartment| 37| AUX3

Function assignment for function decoder FH22-4 (DCC/SX1/SX2/Motorola/DC/AC) Brawa no.: 0018271.06 Command car with or without lights (in the train set)

Function| Description| Mapping-CV| Physical output| Note
---|---|---|---|---
F0| Main light ON/OFF| 33/34| LV/LR (F0_f/F0_r)| White/red front light changes with the direction of travel
F1| Passenger compartment light| 35 (47)| AUX1| permanently switched on at the factory (CV153=4)
F2| Light platform| 36 (64)| AUX2 (FS) und AUX4 (BS)| FS: front; BS: Rear (at the driver’s cab)
F3| Light train driver’s cabin| 37| AUX3|
F4| Shunting light| 38| | Light 3x white regardless of the direction of travel

Function assignment for function decoder FH22-4 (DCC/SX1/SX2/Motorola/DC/AC) Brawa no.: 0018271.03 Command car with or without lights (single car)

Function| Description| Mapping-CV| Physical output| Note
---|---|---|---|---
F0| Main light ON/OFF| 33/34

145/146

Additional information for passenger car
Function decoder interface
When installing the decoder (FH22 for AC and DC BRAWA no .: 0021886.00, FH05B BRAWA no.: 0019694.00 is sufficient for DC; the function decoders are optional order parts) the track on the right (TR, red wire) and the track on the left must be used to operate the interior lighting (TL, black wire), the function output (AUX1, green wire) must be connected and the 0-ohm resistor R5 must be removed.
If a buffer capacitor is required for the decoder, V+ from the decoder (V+/Dec., Pin 6, blue wire) and ground (GND, Pin 5, brown wire) must be connected.
F0_f (LV) and F0_r (LR) are only required if a red tail light should be retrofitted. When connecting LV, R3 must be removed in digital mode, when connecting LR, R4 must be removed.
In the passenger car with an open platform, the platform light can be switched on separately. To do this, add a wire from the decoder to AUX2 and remove the 0-ohm resistor R6.
In the baggage car, the light in the pulpit (train driver’s compartment) can be switched on separately. To do this, add a wire from the decoder to AUX3 and remove the 0-ohm resistor R7. BRAWA 46749 H0 PEW ABi DB III AC LED -
passenger car Additional information for passenger car
Electrical connection plan AC/DC

PIN	Name	Description	Cable color
01	GPIO / C	General input/output
02	AUX3	Output 3	pink
03	GPIO / B	Train bus cycle
04	GPIO / A	Train bus data
05	GND	Decoder minus, pick-off after rectifier	brown
06	V+/Cap.	Decoder Plus, pick-off after rectifier, storage capacitor
connection	blue
07	F0_f	Light, driving direction forward	white
08	Motor+	Motor connection plus
09	V+/Dec.	Decoder plus, pick-up after rectifier	blue
10	Motor –	Motor connection minus
11	Index	not used, coding
12	Track 1/Power	Current pick-up right driving direction forward	red
13	F0_r	Light, driving direction backwards	yellow
14	Track 2/Power	Current pick-up left driving direction forward	black
15	LS/A	Loudspeaker connector A
16	AUX1	Output 1, tail lights in the driving direction forward	green
17	LS/B	Loudspeaker connector B
18	AUX2	Output 2, tail lights in the driving direction backwards	violet
19	AUX4	AOutput 4	dark blue
20	AUX5	Output 5
21	AUX6	Output 6
22	AUX7	Output 7

Function decoder FH05B, only DC
With the FH05B, V + (ZVS) and GND are not provided with litz wires on the decoder. If necessary, suitable braids can be soldered to the marked soldering points on the back of the decoder. Additional information for command car
All versions
The control car is equipped with a PluX22 interface in accordance with NEM 658.
Version: Basic+ (analog DC)
In analogue driving mode, the white/red light change is active and the interior lighting in the passenger compartment is switched on. When installing a PluX22 function decoder, the functions can be used according to the table “Function assignment for function decoder FH22-4”.
When installing a decoder, please also note the points “Assignment of the physical outputs” and “Digitizing the analogue Basic+ version”.
Version: Basic+ (analog AC)
In analogue driving mode, the white/red light change is active and the interior lighting in the passenger compartment is switched on. By changing the CV programming of the decoder, additional functions (such as the light in the driver’s cab) can be activated for analogue operation.
Version: Basic+ (digital AC)
In digital operation, the control car is set to DCC operating mode with address 3 ex works.
In digital operation, functions F1 to F4 are available (see table “Function assignment for function decoder FH22-4”).
Assignment of the physical outputs

Function output	Description	Note
F0f (LV)	2x red on the side of the driver’s cab
F0r (LR)	3x white on the side of the driver’s cab
AUX1	Passenger compartment light	only in cars with interior lighting
AUX2	Front platform light	only in cars with interior lighting
AUX3	Light in the cab
AUX4	Rear platform light (at the driver’s cab)

Digitizing the analog Basic+ version Mapping recommendation for the function decoder FH22 in the control car:

13| 1| F1 (light in the passenger compartment) is on in analogue operation (standard D&H)
---|---|---
14| 3| LV/LR (light change) is active in analogue operation (standard D&H)
33| 3| F0 switches LV+LR on (forward)
34| 3| F0 switches LV+LR on (reverse)
35| 4| F1 switches on AUX1 (standard D&H)
36| 40| F2 turns on AUX2 and AUX4
37| 16| F3 switches on AUX3 (default D&H)
38| 128| F4 switches on the maneuvering gear
47| 4| like CV35 (standard D&H)
64| 40| like CV36
145| 46| Conditions for light forward
146| 101| Conditions for light backwards
153| 4| AUX1 is permanently on in digital operation

Additional information for command car
Notes on the circuit board for the analog bridge plug or function decoder BRAWA 46749 H0 PEW ABi DB III AC LED - function decoder
1 Notes on the light guide plate BRAWA
46749 H0 PEW ABi DB III AC LED - light guide plate

Spare Parts

To fit individual spare parts it is necessary to dismantle the waggon. Please be careful not to damage any components during removal as not every component is available as spare part. BRAWA 46749 H0 PEW ABi DB III AC LED - Spare
Parts

Pos.	Description	Order no.
01**	Ladder Ai right**	0021334.00**
02**	Ladder Ai left**	0021335.00**
03**	Ladder Pwi right**	0021336.00**
04**	Ladder Pwi left**	0021337.00**
05* / **	Handrail Bi right* / **	0021338.00* / **
06* / **	Handrail Bi left* / **	0021339.00* / **
07	Transition tread	0021342.00
08* / **	Folding grille close* / **	0021343.00* / **
09* / **	Folding grille open* / **	0021344.00* / **
10* / **	Folding guard 3 bars closed left* / **	0021345.00* / **
11* / **	Folding guard 2 bars closed left* / **	0021346.00* / **
12* / **	Folding guard open* / **	0021347.00* / **
13**	Entrance tread right**	0021372.00**
14**	Entrance tread left**	0021373.00**
15**	Loading tread *	0021374.00**
16**	Running board right**	0021375.00**
17**	Running board left**	0021376.00**
18**	Shunter tread Pwi right**	0021377.00**
19	Main brake cylinder	0021378.00
20	Coupler shaft	0021380.00
21**	Downpipe**	0021387.00**
22**	Brake Crank**	0021388.00**
23**	Rail guard BPwif**	0021393.00**
24**	Shunter tread Pwi left *	0021409.00**
25* / **	Folding guard 3 bars closed right* / **	0021412.00* / **
26* / **	Folding guard 2 bars closed right* / **	0021413.00* / **
27**	Buffer rounded**	0021415.00**
28**	Buffer flat**	0021416.00**
29***	Function decoder FH22-3 (Standard D&H)***	0021886.00***
30	Wheelset, DC	0021292.00
31	Wheelset, AC	2187
32	Bearing cover	0009338.00
33	Coupler spring	0023093.00
34	Add-on part bag 2	0000748.00
35	Standard coupler (2 pieces)	0000729.00
36	Holder for AC pick-up (Order no. 2222***)	0022775.00
37* / **	Folding Grille open* / **	0023532.00* / **
38* / **	Folding Grille close* / **	0023531.00* / **

The coulor of the spare parts may be slightly different.
** Version-specific component.
The design versions of this car series differ as far as the use of the parts is concerned.
* Optional, not included
Important information:**
When ordering spare parts you must always state the order number and give the description.
If you do not do this, the order cannot be processed.
Example of order number:
Position (33), Coupler spring = 0023093.00, Coupler spring Ordering spare parts:
www.brawa.de/en/service/spareparts
We reserve the right to deviations in printing, color and structural or design modifications to the original as well as our advertising material.
The packaging and operating instructions are part of this product.
They contain important information concerning safety, use and disposal. Store these carefully. Hand it over to third parties.

www.brawa.de
Brawa Artur Braun Modellspielwarenfabrik GmbH & Co. KG
Uferstraße 2430 · D73630 Remshalden
Hotline +49 (0)7151 979 35 68
Telefax +49 (0)7151 746 62
46773.50.50 / 11 23 – BRA