Viessmann WAGO MB/RTU gateway Installation And Service Instructions Manual Download Page 24

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5472 800 - 02

WAGO Gateway Installation and Service

Connecting the Plug-in Attachment

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Technical information subject to change without notice.

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Summary of Contents for WAGO MB/RTU gateway

Page 1: ...ons for use by heating contractor BMS communication with heating systems via Modbus WAGO MB TCP GATEWAY WAGO MB RTU GATEWAY Product may not be exactly as shown Read and save these instructions for fut...

Page 2: ...For a listing of applicable literature please see section entitled Important Regulatory and Safety Requirements Licensed professional heating contractor The installation adjustment service and mainte...

Page 3: ...tions 4 Intended Use 5 Product Information 5 Spare Parts Lists 5 Mounting the Gateway 6 Preparing for Installation 7 Process Overview 8 Installing the Module 8 Connections and Operating Elements 9 Con...

Page 4: ...ccidental activation of power during service work Please carefully read this manual prior to attempting installation Any warranty is null and void if these instructions are not followed For informatio...

Page 5: ...s defined in the product documentation for the following purposes H To monitor systems H To operate systems H To optimize systems With regard to the communication interfaces ensure on site that the sy...

Page 6: ...on and Service Mounting the Gateway Installation 1 Loosen the retaining screws from the extension kit enclosure do not remove 2 Remove cover and set aside 3 Mount the extension module enclosure to the...

Page 7: ...Legend A Viessmann boiler B Building management system C Terminator 120 D Gateway E Power supply unit F Laptop with web browser and WAGO Web Visu G Module enclosure WAGO MB TCP gateway system overvie...

Page 8: ...40 C 50 H No direct sunlight Operation by unauthorized persons may result in damage to the system Access to the gateway must only be possible for authorized specialists IMPORTANT IMPORTANT Step Respon...

Page 9: ...ith terminator See page 16 G CAN low for looping through the CAN bus H CAN high for looping through the CAN bus K CAN bus shield L 24VDC supply voltage connection WAGO MB TCP gateway M Do not open N O...

Page 10: ...for CAN bus interface F Status LED for Modbus RTU interface G Plug in attachment with terminator See page 16 H CAN high for looping through the CAN bus K CAN low for looping through the CAN bus WAGO M...

Page 11: ...connection Plug cable terminator H Check whether boiler is switched on H Check installation and connections of gateway and power supply unit H Check address selector If necessary restore the factory s...

Page 12: ...llation WAGO MB TCP gateway Power supply unit 1 Insert a small flat head screwdriver into the opening direcly above the wire 2 Tilt the handle of the screwdriver up 3 Pull the wire straight out 1 Usin...

Page 13: ...ical properties of the cable Only use cable types listed in the following table Only use one cable type within a CAN bus Recommended cable type on site CAN bus cable In line with ISO 11898 2 twisted p...

Page 14: ...ervice Establishing the CAN Bus Connection continued Installation WAGO MB TCP gateway Legend A CAN bus shield B Cable for lA for controlling the boiler standard delivery of the gateway Installation an...

Page 15: ...attachment until the CAN bus cable has been connected If the gateway is at the beginning or end of the CAN bus Legend A Plug in attachment with terminator standard delivery If the gateway is not at t...

Page 16: ...ower supply unit standard delivery Establishing the Connection to the Modbus TCP or Modbus RTU The connection to the required network must be established by the system integrator Note For the Modbus R...

Page 17: ...and G are not interchanged IMPORTANT Electrical installations must comply with the latest edition of In the U S A the National Electrical Code NEC ANSI NFPA 70 and any other state local codes and or r...

Page 18: ...ollowing table If the LED indicators do not match the table check the connections See overview on page 8 4 For further commissioning steps see the WAGO Modbus automation gateway commissioning manual a...

Page 19: ...onnecting the Plug in Attachment Installation Dismounting the Gateway Dismounting the controller Dismounting the terminals If the gateway or power supply unit need to be removed e g because the device...

Page 20: ...ued Gateway Specifications WAGO MB TCP gateway Power supply 24VDC Power consumption Max 116 mA Rated power 2 8 W Permissible ambient temperature H Operation H Storage H Transport 32 to 104 F 0 to 40 C...

Page 21: ...y continued Specifications WAGO MB RTU gateway Power supply 24VDC Power consumption Max 141 mA Rated power 3 4 W Permissible ambient temperature H Operation H Storage H Transport 32 to 104 F 0 to 40 C...

Page 22: ...Attachment Power Supply Power supply unit Rated voltage 100 to 240V Rated frequency 50 to 60 Hz Rated current 1 34A Output voltage 24VDC Permissible ambient temperature H Operation H Storage and trans...

Page 23: ...Information Viessmann products can be recycled Components and substances from the system are not part of ordinary household waste For decommissioning the system isolate the system from the power suppl...

Page 24: ...stallation and Service Connecting the Plug in Attachment continued Technical information subject to change without notice Printed on environmentally friendly recycled and recyclable paper Scan for dig...

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