Echelon MPR-50 Multi-Port Router Uživatelský manuál Strana 1

MPR-50 Multi-Port Router User’s Guide@®078-0308-01B

Introduction Echelon’s MPR-50 Multi-Port Router performs LonTalk® (ANSI/CEA-709.1 standard) routing between five LonTalk channels: one TP/XF-1250 ch

2 MPR-50 Multi-Port Router Hardware and Software This chapter provides a description of the MPR-50 Multi-Port Router hardware, including enclosur

Mechanical Description The MPR-50 is 35mm DIN rail compatible, 9 TE wide, and conforms to EN 50 022. The figure below presents the front view of the

Four key hole slots in the rear of the enclosure are provided for wall/panel mounting the router. The key hole slots on each side of the DIN rail al

MPR-50 Multi-Port Router Dimensions For mounting purposes, the following figure provides further dimensions of the router. All measurements below ar

Applying Power to the MPR-50 Multi-Port Router Connect earth ground, if available, to terminal 3. Then connect 9–28VAC (40–70Hz) or 9–35VDC power t

LED Legends The Power LED will illuminate whenever power is connected to the MPR-50. The following two tables describe the behavior of the Status

Table 2.2 Routers 1–5 Status LED Legend Color Description Off No power to MPR-50. Green on steadily Router is configured. No errors have been

Service Buttons The MPR-50 Multi-Port Router has six service buttons: one for the Monitor and one for each of the routers. To reset the MPR-50 Mult

3 Connecting to the Network This chapter demonstrates how to install the MPR-50 Multi-Port Router on a network. MPR-50 Multi-Port Router User&

Echelon, LON, LONWORKS, LonMaker, LNS, LONMARK, LonTalk, Neuron, 3120, 3150, LonPoint, and the Echelon logo are trademarks of Echelon Corporatio

Installing the MPR-50 on a Network Once the MPR-50 is physically attached to a network and powered-up, it must be logically installed on the network.

Commissioning with the LonMaker Integration Tool The LonMaker tool is an easy-to-use integration tool that supports both routers and application de

Moving a LonMaker Shape The MPR-50 shape can be moved within a LonMaker drawing; the MPR-50 shape moves as a unit that includes the five router sh

3. Click Next. The Device Identification Method window appears. 4. Select a method for obtaining the Neuron® ID of the router. You can choose to

8. Set the State, Source of CP Values and Device Specific CPs options as appropriate. See the LonMaker User’s Guide for an explanation of the eff

10. Select the initial states of the routers being commissioned. Most end-users will want to choose online. 11. Click Next. The Device Identificat

12. Select the method for obtaining the Neuron IDs of the Monitor and the routers being commissioned. 13. Click Finish. The Device Installation windo

MPR-50 Multi-Port Router User's Guide 19 TP/XF-1250 External Side (Router 1) Type Size/Count app_buf_out_size 42 app_buf_in_size 42 app_bu

20 MPR-50 Monitor

4 MPR-50 Monitor This chapter describes the interfaces and functionality of the MPR-50’s Monitor. MPR-50 Multi-Port Router User's Guide 21

FCC Notice (for USA only) Federal Communications Commission Radio Frequency Interference Statement Warning: This equipment has been tested and foun

Introduction The MPR-50’s Monitor observes and reports on the health of Routers 1–5 through Status LEDs and through the network. The Monitor can b

To reset the MPR-50 to factory defaults, hold the Monitor Service button down for 10 seconds. Release the Service button as soon as the Status LEDs

Node Object Functional Block Network Variables The Node Object implements the following network variables. Note: The programmatic Network Varia

nviClearStat (Clear Statistics) SNVT_switch When diagnosing a network problem, it may be useful to use this network variable to clear all of th

Configuration Properties The Node Object implements the following configuration properties: Configuration Property Description SCPTmajDevVer Defin

Item Offset (Bytes) Length (Bytes) Description Version 0 1 Error log version number. Currently 1. Entry size 1 1 Size of each error log en

nvoIvalCrcErr (Last CRC Errors) SNVT_lev_cont Percentage of messages with CRC errors in the last interval. This variable is alarmed. See the secti

UCPTinterval This configuration property defines the interval over which statistics are collected. Its type is SNVT_elapsed_tm, with the defau

• Ch<n>: Bandwidth (xx%) In the LONMARK guidelines, the possibility exists for two limit levels (levels 1 and 2) for each of the low and high

5 Troubleshooting The MPR-50 is designed to offers years of reliable service without maintenance. In the unlikely event that a problem arises, thi

Troubleshooting Table This troubleshooting table is intended to address abnormal operation only and does not include errors reported on the Status LE

Symptom Troubleshooting Solutions When using multiple MPR-50s, network topology errors occur. • Ensure that the internal channel of each of the

34 Appendix A – Buffer Management Utility

Appendix A Buffer Management Utility This appendix explains how to use the buffer management utility for the MPR-50 Multi-Port Router. MPR-50 Mul

Buffer Management Utility The MPR-50 Buffer Management utility is a stand-alone Windows program that allows you to: • Change the MPR-50 Network bu

Installing and Running the MPR Buffer Management Utility To install the MPR-50 Buffer Management utility, unzip the files from the supplied ZIP fil

LEDs are flashing green, proceed to step 2. To decommission the routers, perform either of the following steps: a. Use your Network Integration T

Using Buffer Recover Mode You can use the MPR-50 Buffer Management utility’s buffer recovery mode to recover router nodes that have had invalid buff

3. Place the MPR in Repeater mode by pressing the Monitor Service Pin button for 30-40 seconds. The MPR is in repeater mode when all the LEDs flash

17. The log area of the MPR-50 Buffer Management utility main window shows “Buffer configuration complete” when the buffers have been successfully m

Preface This document describes how to install and use Echelon’s MPR-50 Multi-Port Router and is written for system designers and installers. MPR-

values, and rejects any that are out of range, including Network buffer sizes that aren’t consistent within a specific configuration. If you attempt

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Content This manual provides information about the MPR-50 Multi-Port Router. • Chapter 1 introduces the MPR-50 Multi-Port Router and provides a qui

Contents FCC Notice Declaration of Conformity Preface i Content ii 1 Overview 1 Introduction 2 2 MPR-50 Multi-Port Router Hardware and

5 Troubleshooting 31 Troubleshooting Table 32 Appendix A Buffer Management Utility 35 Buffer Management Utility 36 Installing and Runni

1 Overview This chapter introduces Echelon’s MPR-50 Multi-Port Router. MPR-50 Multi-Port Router User's Guide 1