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Summary of Contents for Amit RRAM-MCT/E12 Series
- Page 1 RRAM-MCT/E12-xx Train audio exchange unit according to UIC 568 Operation manual Version 1.00 rram-mcte12-xx_g_en_100...
- Page 2 RRAM-MCT/E12- AMiT, spol. s r.o. does not provide any warranty concerning the contents of this publication and reserves the right to change the documentation without obligation to inform anyone or any authority about it. This document can be copied and redistributed under following conditions: 1.
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Page 3: Table Of Contents
RRAM-MCT/E12- Contents History of revisions ..................5 Related documentation ................... 5 Used symbols ....................5 Introduction ..................6 Technical parameters ................7 2.1. Dimensions ....................10 2.2. Design of front panel ..................11 2.3. Recommended drawing symbol ..............12 Product marking ................13 Conformity assessment .............. - Page 4 RRAM-MCT/E12- Maintenance ..................39 Waste disposal ................... 40 rram-mcte12-xx_g_en_100 4/40...
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Page 5: History Of Revisions
RRAM-MCT/E12- History of revisions Document name: rram-mcte12-xx_g_en_100.pdf Revision Date Author of change Changes 22.06.2016 Ondřej Moravec New document Related documentation UIC 558 standard UIC 568 standard Used symbols Check documentation mentioned above Important note Electronic equipment is intended for recycling at the collection point 5/40 rram-mcte12-xx_g_en_100... -
Page 6: Introduction
RRAM-MCT/E12- 1. Introduction RRAM-MCT/E12-xx is a train audio exchange unit with UIC interface, audio input, built-in power audio amplifier, one Ethernet interface, digital input, and relay outputs. Hereinafter it will be referred to as exchange unit. 1 × UIC interface Basic features ... -
Page 7: Technical Parameters
RRAM-MCT/E12- 2. Technical parameters 2 × Audio output Number of outputs 2 × Number of channels 2 × 30 W Permanent output sinus power (THD=1 %) 1) 2 × 48 W Peak music power output 6 Ω / channel Minimum load impedance Connection point WAGO 769-675/003-000 Cable counterpart... - Page 8 RRAM-MCT/E12- Wire cross section 0.5 mm to 4 mm 1 × UIC interface Number of UIC interfaces UIC functionality According to UIC 568 Galvanic isolation Connection point WAGO 769-668/003-000 Cable counterpart WAGO 769-108/021-000 Wire cross section 0.5 mm to 4 mm Max.
- Page 9 RRAM-MCT/E12- Dangerous Unit overall mass of plastics Max 463 g materials Included mass of self-extinguishing Max 463 g plastics Exchange unit does not contain PUR, PVC, Asbestos Exchange meets 2011/65/EU (ROHS) 1907/2006EU (REACH) Components Under-foil buttons touches with reduced lifetime -40 °C to 70 °C Temperatures Operating temperature range...
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Page 10: Dimensions
RRAM-MCT/E12- 2.1. Dimensions Fig. 1 - RRAM-MCT/E12-xx mechanical dimensions rram-mcte12-xx_g_en_100 10/40... -
Page 11: Design Of Front Panel
RRAM-MCT/E12- 2.2. Design of front panel Fig. 2 - Design of RRAM-MCTE/E12-xx front panel Legend Number Description Colour Panel RAL 9005 Foil RAL 9005 Foil print RAL 9010 Illuminated elements of foil print RAL 9010 11/40 rram-mcte12-xx_g_en_100... -
Page 12: Recommended Drawing Symbol
RRAM-MCT/E12- 2.3. Recommended drawing symbol Following drawing symbol is recommended for RRAM-MCT/E12-xx. RRAM-MCT/E12-xx AIN/DIN A/DGND SPKA+ SPKA- SPKB- SPKB+ Jack 3,5 mm LINE IN UIC8 UIC7 UIC6 UIC5 UIC4 UIC3 UIC2 UIC1 Fig. 3 - Recommended drawing symbol for RRAM-MCT/E12-xx rram-mcte12-xx_g_en_100 12/40... -
Page 13: Product Marking
RRAM-MCT/E12- 3. Product marking Type label is located on the side of unit‘s mechanics. Included data are summarized in the table: Description Data Note – Logo AMiT Producer logo – QR code Product QR code TYPE RRAM-MCT/E12-xx Product type designation... - Page 14 RRAM-MCT/E12- RRAM-MCT/E12 TYPE AA00000 00-09-54-0C-FF-FF APP 0.15 / LDR 1.10.0 POWER 24 V DC / 5.5 A WEIGHT 2.56 kg TEST OK-AM HiPot HiPot-OK DATE 01.04.2015 Fig. 5 - Location of type label (illustrative picture) rram-mcte12-xx_g_en_100 14/40...
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Page 15: Conformity Assessment
RRAM-MCT/E12- 4. Conformity assessment Providing, that device is correctly used, it complies the requirements of Czech governmental decree NV616/2006. compliance assessment with NV616/2006 has been performed in accordance with harmonized standard EN 50121-3-2:2006. Tested in accordance Type of test Classificati with standard EN 55011:2009 Industrial, scientific and medical... -
Page 16: Other Tests
RRAM-MCT/E12- 4.1. Other tests Exchange unit has been assessed and approved for use in railway applications according to standards: Tested in accordance Type of test Result with standard Railway applications – Electronic EN 50155:2007 Complies equipment used on rolling stock Railway applications –... -
Page 17: Power Supply
RRAM-MCT/E12- 5. Power supply The RRAM-MCT/E12-xx unit can be powered only by DC power supply +24 V. The power supply conductor’s cross-section must be at least 0.75 mm Fig. 6 - X1 connector location, designation of pin n. 1 Connecting to The PE terminal is internally connected with exchange unit cover and panel as well as with metal caps of all connectors. -
Page 18: Ethernet
RRAM-MCT/E12- 6. Ethernet Ethernet interface allows communication with 100 Mbps speed. Connector is located on the rear side of the unit’s cover. Fig. 7 - Ethernet connector location, designation of pin n. 1 Connectors M12 connector type, socket 4 pins, D coding wiring Connector Signal... -
Page 19: Ethernet Line State Indication
RRAM-MCT/E12- 6.1. Ethernet line state indication Ethernet line status is indicated by one LED located on the unit cover rear side, under connectors. Following table describes meaning of the individual LEDs: Colour LNK/ACT Green Status Description LNK/ACT Exchange unit connection to Ethernet network Flashing Data frame receiving or transmitting LINK/ACT... -
Page 20: Uic Interface
RRAM-MCT/E12- 7. UIC interface Unit is equipped with UIC interface according to UIC 558 and UIC 568 standards. Fig. 10 - Location of connector X2 with UIC interface, designation of pin n. 1 Connector Connector type WAGO 769-668/003-000 wiring Connector Signal Description UIC1... -
Page 21: Uic Interface Functions
RRAM-MCT/E12- 7.2. UIC interface functions UIC interface functions meets UIC 558 and UIC 568 standard. All 8 conductors of UIC connector must be connected on UIC exchange unit for UIC bus correct functionality. Buttons with train icons have following function: Fig. - Page 22 RRAM-MCT/E12- Fig. 13 - Buttons Legend Button Name Function Select Switches between announcement to one car or to the whole train Centre Call to the Centre Locomotive Call to the driver in a control locomotive Announcement Priority announcement to one car or to the whole train Program Run announcement from audio input Telephone...
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Page 23: Uic Interface Hardware Functions
RRAM-MCT/E12- 7.2.1 UIC interface hardware functions Conductors 1 and 2 transmit audio signal. Conductors 3 and 4 indicate function by DC level and transmit audio signal. Conductor 3 positive (+) and conductor 4 negative (-): Connection to the Centre ... -
Page 24: Inputs/Outputs
RRAM-MCT/E12- 8. Inputs/outputs 8.1. Digital input Exchange unit has one digital input shared with analogue input. Digital and analogue inputs are internally separated – it is possible to use them separately, or together. If they are used together, it is necessary to secure separation of both input types on user’s side, see recommended wiring example on Fig. -
Page 25: Rear Audio Input
RRAM-MCT/E12- JACK 3.5 Fig. 15 - Location of an external audio input Fig. 16 - JACK connector diagram Connector Connector type: 3.5 mm jack socket wiring Connector Signal Alternative label Description T – TIP Audio signal, left channel R – RING Audio signal, right channel S –... -
Page 26: Rules For Connecting Loudspeakers
RRAM-MCT/E12- Wiring Connector type WAGO 769-675/003-000 digital input Connector Signal Description SPKB+ Output of channel B + Output of channel B – SPKB- Output of channel A – SPKA- SPKA+ Output of channel A + 8.3.1 Rules for connecting loudspeakers The amplifier outputs can be connected to a different number of loudspeakers. - Page 27 RRAM-MCT/E12- Fig. 19 - Example of wiring 4 speakers 8 Ω, min. 8 W Fig. 20 - Example of wiring 8 speakers 16 Ω, min. 4 W 27/40 rram-mcte12-xx_g_en_100...
- Page 28 RRAM-MCT/E12- Fig. 21 - Example of wiring 16 speakers 8 Ω, min. 2 W SPKA+ SPKA- Fig. 22 - Example of 5 speaker wiring 16 Ω, min. 4 W, one speaker substituted with resistor min. 4 W, one speaker branch turned on through relay output rram-mcte12-xx_g_en_100 28/40...
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Page 29: Relay
RRAM-MCT/E12- 8.4. Relay Relay outputs must be externally protected, and maximum switching current cannot exceed 10 A. Connector Connector type WAGO 769-675/003-000 wiring Connector Signal Description Relay 1, common pole Relay 1, switching pole, normal open Relay 1, switching pole, normal connect Relay 2, common pole Relay 2, switching pole, normal open Relay 2, switching pole, normal connect... -
Page 30: Indications And Settings
RRAM-MCT/E12- 9. Indications and settings 9.1. System LEDs State of exchange unit is indicated by 2 LEDs on the front panel. Fig. 23 - System LEDs on front panel Following table describes meaning of individual LEDs. Colour Green Status Description Exchange unit is functioning Exchange unit is malfunctioning Error state... -
Page 31: Factory Setting
RRAM-MCT/E12- 9.2. Factory setting Factory settings are restored by the RESTORE button, located on the upper side of the cover. To press the button, use a tool with diameter of max. 1.5 mm. Factory To restore factory setting press and hold RESTORE button during the startup of setting the unit. -
Page 32: Phone Handset
RRAM-MCT/E12- 10. Phone handset The handset rests in magnetic holder and has automatical detection of picking up / hanging up. Handset transmits and receives signal only when picked up. If the exchange unit is called, ringing tone can be heard. Handset button does not have any functionality with this particular exchange unit version. -
Page 33: Mounting And Installation Rules
RRAM-MCT/E12- 11. Mounting and installation rules Audio exchange unit is intended to be mounted into the panel. Four holes with 7 mm diameter are used for installation. Exchange unit can be mounted only in positions shown below. Fig. 26 - Exchange unit possible operating positions 33/40 rram-mcte12-xx_g_en_100... -
Page 34: Mounting Apertures
RRAM-MCT/E12- 11.1. Mounting apertures 1 mm 118 mm 120 mm Fig. 27 - Mounting apertures rram-mcte12-xx_g_en_100 34/40... -
Page 35: Installation Rules
RRAM-MCT/E12- 2,5 mm 5,0 mm Fig. 28 - Detail of exchange unit panel screw hole 11.2. Installation rules PE terminal of power supply connector must be connected with local installation earth terminal. Minimum cross-section of supplying conductors must be at least 0.5 mm Data communications interconnections must be done with shielded cables. -
Page 36: Ordering Information And Completion
RRAM-MCT/E12- 12. Ordering information and completion 12.1. Ordering Information Unit complete – see chapter 12.2. Completion Exchange unit RRAM-MCT/E12-xx 12.2. Completion RRAM-MCT/E12-xx Part Quantity Train audio UIC exchange unit Connector counterpart WAGO 769-115/021-000 UIC interface connector counterpart WAGO 769-108/021-000 Certificate of product quality and completeness Routine testing protocol Insulation testing protocol 12.3. -
Page 37: Packing
Sticker on the box contains following information: Item Description TYPE RRAM-MCT/E12-xx NETTO 2.46 kg BRUTTO 2.94 kg 1 pc Serial number – AMiT logo – QR code – CE logo RRAM-MCT/E12 TYPE 2.56 kg NETTO 3.20 kg BRUTTO 1 PC AA12345 Fig. -
Page 38: Storing
RRAM-MCT/E12- 14. Storing To prevent damage of the device, follow these rules. Device in a Device in original packaging must be stored under the conditions specified in package chapter 2. Technical parameters. Device must not come into contact with water, oil or any other liquids, that can damage the packaging. Box with the device can be stored in any position. -
Page 39: Rram-Mcte12-Xx_G_En
RRAM-MCT/E12- 15. Maintenance The exchange unit requires no periodic control or maintenance. Cleaning Depending on the way the exchange unit is used, it is necessary to clean the dust from the inside of the device from time to time. Exchange unit can be cleaned in powered-off state and disassembled, by dry paintbrush or fine brush, alternatively by vacuum cleaner. - Page 40 RRAM-MCT/E12- 16. Waste disposal Electronics The disposal of exchange unit is subject to the regulations on handling electrical disposal waste. Exchange unit must not be disposed together with common public waste. It must be delivered to places specified for that purpose and recycled. rram-mcte12-xx_g_en_100 40/40...
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