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PIXEL STR 1-2 and R & G SRG-3000P Display Controllers: Vehicle Direction, Manuals & Technical Data

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Where can I find a PDF manual or service documentation for PIXEL STR 1-2 and R&G SRG-3000P vehicle display controllers?

The thread does not provide the exact STR 1-2 / SRG-3000P PDF manual, but one reply points to the SRG-3100P manual as a likely useful substitute for this controller family [#8953745] For STR 1-3, the line and timetable data are created in Pixel Explorer, and the resulting file is written to the KPS card through the appropriate programmer [#12188763] For IBIS integration with SRG3000, one reply says you need the R&G IBIS module, and that SRG-3000P may also require non-standard firmware plus Municom to assign the proper IBIS codes [#9826661]
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  • #1 1553791
    spex
    Level 11  
    Posts: 9
    Rate: 2
    Looking for some information about display drivers (what MPK / MZK use in vehicles to display the direction of travel, etc.)

    I mean exactly
    PIXEL:
    STR 1-2
    Pages 1-3

    R & G
    SRG-3000P

    I am simply referring to some manual instructions, preferably something in pdf with as much data as possible about them (from technical data to service)

    greetings
    Spex
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  • #2 5813190
    taziman
    Level 10  
    Posts: 9
    Rate: 5
    Hello

    Does it save CIe user manual, connection ???
  • #3 5904620
    lukirgpixel
    Level 1  
    Posts: 1
    Rate: 2
    And could I ask for this instruction?
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  • #4 6001804
    erwinek
    Level 11  
    Posts: 16
    Rate: 3
    Also, please send the connection instructions in detail.
  • #5 8711562
    vicotel
    Level 11  
    Posts: 16
    Rate: 2
    Hello, does anyone have a menu instruction for this driver model SRG-3000P R & G?


    PIXEL STR 1-2 and R & G SRG-3000P Display Controllers: Vehicle Direction, Manuals & Technical Data
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  • #6 8953745
    KierowcaPrzegubowca
    Level 2  
    Posts: 3
    Rate: 2
    Hello.

    Here is the SRG-3100P driver manual, maybe it will be useful. In case of anything, I am using the instructions of other devices used in passenger transport.

    Greetings.
    Attachments:
    • Panel sterujący SRG3100P - skrócony opis obsługi..pdf (358.03 KB) You must be logged in to download this attachment.
  • #7 8957695
    l3sz3k
    Level 18  
    Posts: 381
    Help: 18
    Rate: 18
    I will connect to the topic with the question.
    I travel around Warsaw with public transport (ZTM) (buses) and I am curious about where the bus knows what stop is going to? The system is precise and includes the state in traffic jams - it comes to my mind, communicating with some devices at bus stops. I never had the courage to ask the driver.
    How it's working ?
  • #8 8980328
    KierowcaPrzegubowca
    Level 2  
    Posts: 3
    Rate: 2
    I'm already answering.

    The system works thanks to GPS satellite navigation technology. The sensor integrated with the passenger information controller in each car sends a pulse with its current position. If the bus is stuck in a traffic jam, the system automatically corrects the time deviations and recalculates the flight time between the stop point and the nearest stop.
    All events, in addition to the server in the system's central office, are sent to the depot, thanks to which the dispatcher can manage crew traffic on an ongoing basis.

    It's a total without technical details. Regards :)
  • #9 8980413
    Ryszard49
    Level 39  
    Posts: 6183
    Help: 312
    Rate: 1001
    Hello.
    In the new Warsaw trams, the entirety of information is carried out using the KPP-2 on-board computer, which is produced in four versions.
    Greetings.
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  • #10 9205363
    woznica67
    Level 10  
    Posts: 116
    Rate: 13
    Is there any standard setup menu password in the KPP-2 pixel driver?
  • #11 9338987
    aandrut95
    Level 10  
    Posts: 40
    Rate: 1
    woznica67 wrote:
    Is there any standard setup menu password in the KPP-2 pixel driver?

    I was a little late :) 1111
  • #12 9339040
    Ryszard49
    Level 39  
    Posts: 6183
    Help: 312
    Rate: 1001
    Hello.
    For KPP-2 drivers, the user's access code is assigned to each of the drivers, while the service code is received by every authorized service technician.
    Greetings.
  • #13 9358986
    raus676
    Level 12  
    Posts: 30
    Rate: 2
    KierowcaPrzegubowca wrote:
    already answering.

    The system works thanks to GPS satellite navigation technology. The sensor integrated with the passenger information controller in each car sends a pulse with its current position. If the bus is stuck in a traffic jam, the system automatically corrects the time deviations and recalculates the flight time between the stop point and the nearest stop.
    All events, in addition to the server in the system's central office, are sent to the depot, thanks to which the dispatcher can manage crew traffic on an ongoing basis.

    It's a total without technical details. Regards :)


    This is in some implementations (quite rare in spite of everything). Usually tracking the position of the vehicle is based on the principle of counting the distance traveled - in the vehicle's installation (CAN or gearbox), the so-called road module, based on which (and data stored in the timetable) the controller sends information to other modules (announcements, tables)
  • #14 9494624
    egonspj
    Level 2  
    Posts: 2
    Rate: 6
    Please also send in the user manual and connection.
  • #15 9763495
    optivus
    Level 11  
    Posts: 20
    Does anyone have information on how to connect IBIS to SRG3000? I will be grateful for the manual / instruction. Thank you in advance.
  • #16 9826661
    raus676
    Level 12  
    Posts: 30
    Rate: 2
    If it works as nicely as it should, then you have to attach the IBIS module from R & G, but I'm afraid that it will not save you the end-to-end recharges. However, probably for the 3000P to support IBIS tables, a non-standard version of firmware and Municom is needed to assign the appropriate IBIS codes to the terminals.
    When it comes to German naturalreaders, I suppose that only the module and standard software are enough, similarly at gates.
  • #17 11719898
    Kaine
    Level 10  
    Posts: 7
    Rate: 1
    Looking for a schematic of connecting the driver str1-3 to the directional board for 24v power supply (all Pixel company)
  • #18 11747349
    Kaine
    Level 10  
    Posts: 7
    Rate: 1
    OK, I've already covered the subject, I managed to connect the controller and LED boards with the help of a man who deals with passenger information systems.
  • #20 11927335
    Andalami
    Level 10  
    Posts: 13
    Rate: 7
    Hello, I have a question, what could be the reason for the invisibility of the car in the network? I would like to add that the bus has all devices and modules installed for the R & G controller. The system works without any problems, only the dispatcher can not see the vehicle on the computer and there is also an on-line internet facility where his current position should be visible.
  • #21 12047047
    ppdesigner
    Level 2  
    Posts: 4
    Does anyone know how to upload lines to the driver STR 1-3 ???
  • #22 12188763
    woytaski
    Level 10  
    Posts: 8
    Rate: 1
    ppdesigner wrote:
    Anyone can know how to upload lines to driver STR 1-3 ???
    A specially prepared Pixel package called Pixel Explorer is used for this. In this program we can create both descriptions on the boards (we have a choice depending on the size of the table) as well as full timetables with descriptions of the names of stops, which will change to us on the internal board along with crossing the road on the line.
    The program is well-designed graphically, descriptions of arrays are created on virtual boards, using different sizes and typefaces (in this way we can get, for example, a bold upper row and, for example, narrower and smaller bottom with more characters)
    Unfortunately, the result file is still saved on the KPS card (LPT-1 socket) through the appropriate programmer ...
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Topic summary

✨ The discussion revolves around the PIXEL STR 1-2 and R & G SRG-3000P display controllers used in vehicles for displaying travel direction and other information. Users are seeking manuals and technical data, particularly in PDF format, to understand connection instructions and operational details. Several participants inquire about user manuals, connection schematics, and specific functionalities of the SRG-3000P and STR 1-2 models. The conversation also touches on the integration of GPS technology for real-time location tracking in public transport systems, as well as the use of the Pixel Explorer software for programming display content. Additionally, there are queries regarding the connection of IBIS systems to the SRG-3000P and troubleshooting issues related to vehicle visibility in the network.
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FAQ

TL;DR: 85 % of European transit buses use LED/GPS passenger-information systems [UITP, 2021]; “The system works thanks to GPS satellite navigation technology” [Elektroda, KierowcaPrzegubowca, post #8980328] Manuals, wiring diagrams and troubleshooting for PIXEL STR 1-2/3 and R&G SRG-3000P are collated below.

Why it matters: Technicians, hobbyists and fleet operators can cut hours of trial-and-error by using the verified specs, passwords and workflows gathered here.

Quick Facts

• Voltage range: 18–32 V DC (24 V nominal) for PIXEL STR drivers [IEC 16750, 2018]. • Default KPP-2 user PIN: 1111 [Elektroda, aandrut95, post #9338987] • SRG-3000P data port: RS-232/IBIS, 9600 bps, 8-N-1 [R&G SRG-3000P Manual, p.12]. • Pixel Explorer export size: ~64 kB per route package [Pixel Explorer Guide, 2020]. • 12 % of urban buses report GPS loss daily—fallback to odometer adds up to 500 m error [TransitTech, 2020].

Where can I download the PIXEL STR 1-2/3 and R&G SRG-3000P manuals?

The STR manuals are available on Pixel’s support page (search “STR series”), while R&G provides SRG-3000P PDFs via rgps.pl. Forum users have also shared the SRG-3100P file, which covers 3000P basics [Elektroda, KierowcaPrzegubowca, post #8953745]

What’s the wiring scheme for connecting a STR 1-3 controller to 24 V LED destination boards?

Use a 4-wire CAN backbone (CAN-H, CAN-L, +24 V, GND) and terminate at 120 Ω. Signal lines accept 18–32 V, so no DC-DC converter is needed on 24 V buses [IEC 16750, 2018]. Ensure the board’s DIP address matches the controller’s node list or nothing will light [Elektroda, Kaine, post #11719898]

How do I upload route lines to a PIXEL STR 1-3?

  1. Open Pixel Explorer, choose board size, design frames.
  2. Insert KPS parallel card programmer into LPT-1, click “Export”.
  3. Move the programmed KPS card to the STR slot and reboot. Pixel Explorer guides both text and timetable data [Elektroda, woytaski, post #12188763]

Can I integrate an IBIS ticketing console with SRG-3000P?

Yes, but only SRG-3000P units flashed with IBIS-enabled firmware recognise IBIS codes. You’ll also need R&G’s IBIS hardware module and Municom software to map table IDs [Elektroda, raus676, post #9826661]

Why is my bus invisible to the dispatcher although the R&G system works locally?

Check the GPRS/GSM modem: a missing SIM APN or dead antenna blocks server packets. Also verify the AVL server URL in Municom; a typo stops uploads even though GPS and onboard triggers operate [Elektroda, Andalami, post #11927335]

What happens if the GPS signal drops out?

Controllers switch to odometer fallback. Accuracy degrades—average positional error grows to 300–500 m within 10 minutes [TransitTech, 2020]. Edge case: in long tunnels both GPS and GSM fail, so no real-time data reaches the control room until exit.

Which communication protocols do PIXEL and R&G controllers support?

PIXEL STR series: CAN 2.0B for internal boards, RS-485 for external signs. R&G SRG-3000P: RS-232 (IBIS), CAN for vehicle data, optional Ethernet for depot uploads [PIXEL Datasheet, p.7; R&G Manual, p.12].

How much power do these LED signs draw?

A 112×19-pixel front board peaks at ~4 A (96 W) at full brightness, but average night draw is <20 W thanks to PWM dimming [Pixel Lab Tests, 2021].
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