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Distech Controls EC-BOS-9 User Manual
Distech Controls EC-BOS-9 User Manual

Distech Controls EC-BOS-9 User Manual

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EC-BOS-9 (15885) Mounting
and Wiring Guide
EC-BOS-9 (15885) Mounting and
Wiring Guide
User Guide

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Summary of Contents for Distech Controls EC-BOS-9

  • Page 1 EC-BOS-9 (15885) Mounting and Wiring Guide EC-BOS-9 (15885) Mounting and Wiring Guide User Guide...
  • Page 2 Legal Notice ©, Distech Controls Inc., 2024. All rights reserved. While all efforts have been made to verify the accuracy of in- formation in this manual, Distech Controls is not responsible for damages or claims arising from the use of this manual.
  • Page 3: Table Of Contents

    RS485 bias switches...............18 Ethernet wiring ..................19 Earth ground and power ................19 Power up and initial checkout..............20 Initiating a controller shutdown..............20 Chapter 4 EC-BOS-9 Status LEDs..............23 RS485 LEDs ....................24 STAT (Status) LED..................24 BEAT (Heartbeat) LED ................24 PRI, SEC (Ethernet) LEDs.................24 SHUT DOWN switch and DEBUG port ............25 Index.........................27...
  • Page 4 Contents EC-BOS-9 (15885) Mounting and Wiring Guide June 7, 2024...
  • Page 5: About This Guide

    • EC-BOS-9 (15885) • WPM-8000 Refer to the EC-BOS-9 Install and Startup Guide for EC-Net 4 software installation and configuration details. Document change log Updates (changes and additions) to this document are listed below. June 7, 2024 Initial release publication.
  • Page 6 EC-BOS-9 (15885) Mounting and Wiring Guide June 7, 2024...
  • Page 7: Chapter 1 General Information

    ♦ Material and tools requirements ♦ Option module and capacity considerations ♦ Precautions ♦ Inserting or removing the microSD card The following sections list hardware information and material requirements. EC-BOS-9 controller, model 15885 Figure 1 EC-BOS-9 controller The controller provides these features: Mounting...
  • Page 8: Items Included With The Controller

    This is a wall-mount, Class2 Universal AC power adapter. The WPM-8000 supplies 24Vdc to a cable with a bar- rel-connector plug. Items included with the controller The following items are also supplied with the EC-BOS-9 (15885) controller. • MicroSD card in a plastic case •...
  • Page 9: Precautions

    EC-BOS-9 (15885) Mounting and Wiring Guide Chapter 1 General information Figure 2 Valid module combinations Table 1 Maximum option modules supported by protocol Expansion Module Max Components NPB-8000–LON NPB-8000–232 NPB-8000–2X-485 Separate maximum limits may be defined in the controller’s license, such as total number of networks, devices, and integration points (capacity licensing).
  • Page 10: Inserting Or Removing The Microsd Card

    Chapter 1 General information EC-BOS-9 (15885) Mounting and Wiring Guide WARNING: • Disconnect power before installation or servicing to prevent electrical shock or equipment damage. • Use copper conductors only. Make all connections in accordance with local, national, and regional electrical codes.
  • Page 11 EC-BOS-9 (15885) Mounting and Wiring Guide Chapter 1 General information Step 2 To open the plastic shutter, carefully slide it open. The shutter should remain captive in the base, revealing the microSD card socket. Step 3 To insert the microSD card, slide it into card carrier, label side up, until the spring catch engages.
  • Page 12 Chapter 1 General information EC-BOS-9 (15885) Mounting and Wiring Guide June 7, 2024...
  • Page 13: Chapter 2 Physical Mounting

    Chapter 2 Physical mounting Topics covered in this chapter ♦ Environmental requirements ♦ Mounting on a DIN rail ♦ Tab mounting dimensions Mount the controller in a location that allows clearance for wiring, servicing, and module removal. Figure 3 Mounting dimensions of controller and option modules Horizontal mounting (as shown) is required to achieve maximum heat dissipation and meet the operating tem- perature upper limit requirement.
  • Page 14: Mounting On A Din Rail

    Chapter 2 Physical mounting EC-BOS-9 (15885) Mounting and Wiring Guide • In an area with excessive moisture, corrosive fumes, or explosive vapors • Where vibration or shock is likely to occur • In a location subject to electrical noise, such as in the proximity of large electrical contactors, electrical ma-...
  • Page 15: Tab Mounting Dimensions

    EC-BOS-9 (15885) Mounting and Wiring Guide Chapter 2 Physical mounting Step 6 Carefully secure both ends of the final assembly with the DIN rail end-clips provided by the DIN rail vendor. NOTE: To remove a unit from the DIN rail, pull down its locking clip. Then swing the bottom out and lift the unit away from the DIN rail.
  • Page 16 EC-BOS-9 (15885) Mounting and Wiring Guide Callout Description EC-BOS-9 with no option modules added. Allow at least 1.5” (38mm) clearance around all sides. Option expansion module. Up to four (4) may be used. Refer to “Option module and capacity con- siderations” for details.
  • Page 17: Chapter 3 Wiring And Power Up

    Chapter 3 Wiring and power up Topics covered in this chapter ♦ RS485 wiring ♦ Ethernet wiring ♦ Earth ground and power ♦ Power up and initial checkout ♦ Initiating a controller shutdown When correctly mounted, the top of the controller contains the COM ports and the bottom of the controller the Ethernet ports.
  • Page 18: Rs485 Bias Switches

    Chapter 3 Wiring and power up EC-BOS-9 (15885) Mounting and Wiring Guide Figure 6 RS–485 wiring example This RS485 port A (COM1) could be used to support a trunk of IO-R-16 modules. NOTE: Do not mix different types of RS485 modules or devices on the same RS485 trunk.
  • Page 19: Ethernet Wiring

    The factory-default IP address for PRI is 192.168.1.140. The subnet mask is 255.255.255.0. By default, the SEC (LAN2) port is disabled. Refer to the EC-BOS-9 Install and Startup Guide for details on the software con- figuration of the Ethernet ports.
  • Page 20: Power Up And Initial Checkout

    • “BEAT (Heartbeat) LED” For what to do next, refer to the “EC-BOS-9 Install and Startup Guide”, which explains how to commission a new EC-BOS-8 controller, that is, how to install the EC-Net 4 software, configure EC-Net platform settings, and install a EC-Net station.
  • Page 21 EC-BOS-9 (15885) Mounting and Wiring Guide Chapter 3 Wiring and power up Prerequisites: The controller has been commissioned (EC-Net 4 installed, platform configured, a station in- stalled) and the unit is running the station. The BEAT LED is flashing at the normal 50%/50% On/Off duty cycle rate.
  • Page 22 Chapter 3 Wiring and power up EC-BOS-9 (15885) Mounting and Wiring Guide June 7, 2024...
  • Page 23: Chapter 4 Ec-Bos-9 Status Leds

    ♦ BEAT (Heartbeat) LED ♦ PRI, SEC (Ethernet) LEDs ♦ SHUT DOWN switch and DEBUG port The EC-BOS-9 provides a number of status LEDs and a heartbeat LED. All but one are visible with the front ac- cess door closed. Figure 8 EC-BOS-9 LEDs and brief descriptions 1 RS485 A (COM1): Transmit (TX, Yellow) and Receive (RX, Green).
  • Page 24: Rs485 Leds

    Chapter 4 EC-BOS-9 Status LEDs EC-BOS-9 (15885) Mounting and Wiring Guide 200ms on / 1000ms off system up niagarad running no station running 1000ms on / 1000ms off system up station running LED blink patterns can change to indicate that a certain state has changed from running to stopped, or not run- ning.
  • Page 25: Shut Down Switch And Debug Port

    This provides access to a few basic platform settings. Default DEBUG port settings are: 115200, 8, N, 1 (baud rate, data bits, parity, stop bits). For more details, refer to the EC-BOS-9 Install and Start- up Guide.
  • Page 26 Chapter 4 EC-BOS-9 Status LEDs EC-BOS-9 (15885) Mounting and Wiring Guide June 7, 2024...
  • Page 27: Index

    Index BEAT (Heartbeat) LED ........24 power wiring ..............19 power adapter............8 power options .............17 power plug............8 capacity..............8 power up ............20 controller precautions............9 mounting............13 PRI LED (Ethernet) ..........24 pushbutton switches..........25 DIN rail mounting............14 related documents..........5 document change log ..........5 requirements environmental..........13 RS-485..............8 RS485 bias switches ...........18 RS485 LEDs............24 earth ground ............17...
  • Page 28 EC-BOS-9 Mounting Wiring_IG_11_ EN...

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15885