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LIP-ME201 User Manual

1. 4 29 LIP ME201 User Manual 5 Operating Interfaces BACnet Datatype BACnetObjectIdentifier CharacterString BACnetObjectType CharacterString Unsigned16 CharacterString CharacterString CharacterString CharacterString CharacterString Unsigned Unsigned BACnetServicesSupported BACnetObjectTypesSupported BACnetARRAY N of BACnetObjectIdentifier nsigned nsigned ACnetSegmentation nsigned nsigned nsigned nsigned nsigned 1 127 nsigned ani 5 1 BACnet Interface 5 1 1 Device Object The BACnet interface provides one Device object supporting the properties shown in Table 4 The Conformance Code column determines whether accessing the property via BACnet services is possible in a read writable W or read only R manner The following sections describe the Device object s properties in detail BACnet Property Identifier Object Identifier Object Name Object Type Vendor Name Vendor Identifier Model Name Firmware Revision Application Software Version Location Description Protocol Version Protocol Revision Protocol Services Supported Protocol Object Types Supported Object List Database Revision Max APDU Length Accepted Segmentation Supported Max Segments Accepted APDU Segment Timeout APDU Timeout Number Of APDU Retries Max Master Max Info Frames LOYTEC electronics GmbH Version 4 8 LOYTEC Co
2. 49 10 1 1 Physical Specifications essen 49 TE Revision History sssssssisisssssssssssssssissnsesssssssscsssesossssoossesissess cssssssssisosa ss sesse OQ Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 6 LOYTEC Abbreviations 100BaseT s 100 Mbps Ethernet network with RJ 45 plug 7 Access Control List sisse Building Automation and Control Network BBMD gt BACnet Broadcast Management Device BD Peete Broadcast Distribution Table 7 BACnet over IP this is a BACnet data link layer DHCP eniinn Dynamic Host Configuration Protocol i Domain Name System DST rooden a Daylight Saving Time BED send Foreign Device FTP anna neces File Transfer Protocol Greenwich Mean Time Internet Protocol Media Access Control MS TP asinum eus Master Slave Token Passing this is a BACnet data link layer Network Address Translation see Internet RFC 1631 Network Time Protocol Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 7 LOYTEC 1 Introduction 1 1 Overview The LIP ME201 is a BTL certified BACnet router between MS TP and B IP BACnet over IP as well as BBMD BACnet Broadcast Management Device for transportation of BACnet broadcasts over an IP network with several subnets Additionally it can serve as a BACnet time master and a BACnet MS TP slave proxy The LIP ME201 also provides additional features such
3. LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 44 LOYTEC Click the Manage Interfaces button to open the Add new interfaces dialog Select the Remote Interfaces tab and click Add as shown in Figure 32 Add new interfaces DER Pipes Local Interfaces Remote Interfaces Remote Interfaces Host Name Figure 32 Wireshark Add New Interfaces Dialog Enter the correct settings for Host and Port default 2002 and if authentication is enabled enter Username and Password in the corresponding fields as shown in Figure 33 Note that only the users admin and operator are allowed to connect Wireshark Remote Interface DER Host 192 168 29 192 v Port 2002 Authentication Null authentication Password authentication Username operator Password eeeeeece Figure 33 Wireshark Remote Interface Dialog Click OK to retrieve the interface list from the device If the connection to the device was established successfully the Remote Interfaces list will be updated with information about all capture ports available on the device as shown in Figure 34 LOYTEC electronics GmbH 2 3 Version 4 8 LIP ME201 User Manual 45 LOYTEC Add new interfaces DEAR Pipes Local Interfaces Remote Interfaces Remote Interfaces Host Name E 192 168 29 192 rpcap j 192 168 29 192 2002 BA
4. the device has been externally disabled Reboot the device to activate communication again Important Note 4 2 6 BACnet IP Configuration The BACnet IP protocol is available on the Ethernet port To enable BACnet IP on the device select the BACnet IP checkbox on the Ethernet tab of the port configuration page The BACnet IP protocol settings are displayed in the settings box on the right hand side as shown in Figure 12 The Network Number of the BACnet IP port must be configured to operate the built in router If the BACnet IP network uses a non default UDP port number LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 21 LOYTEC other than 47808 0xBACO enter this port in the BACnet IP port field Enter 0 in this field for switching back to the default setting Pot Ethernet TCP IP FTP Network number 1 v Telnet BACnet IP port xBACU Mdb BACnet IP mode Device Default a odbus v BACnet IP FD BBMD IP address FD BBMD port Save Settings Get Settings FD re registration sec FD retry timeout ms FD retries Figure 12 BACnet IP Configuration In the field BACnet IP mode the operation mode of the device is selected e Device Default In this mode the device operates as a regular BACnet IP device on the local network without other advanced features e Foreign Device FD In this mode the device registers at an existing BBMD in the BACnet IP network as a fore
5. If BACnet over MS TP is enabled the MS TP network segment must be properly terminated with an LT 04 network terminator connected at each of the two ends of the segment media When using 2 wire MS TP earth ground must be connected to both terminal 15 and 16 see Figure 2a Never connect terminal 17 to earth ground M ups Power Supply 3 wire Power Supply Ethernet MS TP Ethernet a b Figure 2 Connecting the LIP ME201 a 2 wire MS TP b 3 wire MS TP LOYTEC electronics GmbH 3 8 Wiring Important Version 4 8 LIP ME201 User Manual 14 LOYTEC 4 Web Interface The LIP ME201 comes with a built in Web server and a Web interface to configure the LIP ME201 and extract statistics information The Web interface allows configuring the IP settings BACnet and other configuration settings 4 1 Device Information and Account Management In a Web browser enter the default IP address 192 168 1 254 of the LIP ME201 Note that if your PC has an IP address in a subnet other than 192 168 1 xxx you must open a command tool and enter the following route command to add a route to device To Add a Route to the Device Windows START Run Enter cmd and click OK In the command window enter the command line route add 192 168 1 254 SCOMPUTERNAME In Windows7 replace COMPUTERNAME with the PC s actual IP address Th
6. LIP ME201 L IP BACnet Router User Manual LOYTEC electronics GmbH Contact LOYTEC electronics GmbH Blumengasse 35 1170 Vienna AUSTRIA EUROPE support loytec com http Awww loytec com Version 4 8 Document Ne 88073505 LOYTEC MAKES AND YOU RECEIVE NO WARRANTIES OR CONDITIONS EXPRESS IMPLIED STATUTORY OR IN ANY COMMUNICATION WITH YOU AND LOYTEC SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THIS PRODUCT IS NOT DESIGNED OR INTENDED FOR USE IN EQUIPMENT INTENDED FOR SURGICAL IMPLANT INTO THE BODY OR OTHER APPLICATIONS INTENDED TO SUPPORT OR SUSTAIN LIFE FOR USE IN FLIGHT CONTROL OR ENGINE CONTROL EQUIPMENT WITHIN AN AIRCRAFT OR FOR ANY OTHER APPLICATION IN WHICH IN THE FAILURE OF SUCH PRODUCT COULD CREATE A SITUATION IN WHICH PERSONAL INJURY OR DEATH MAY OCCUR No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of LOYTEC LC3020 L Chip L Core L DALI L GATE L INX L IOB LIOB Connect LIOB FT L IP LPA L Proxy L Switch L Term L VIS L WEB L ZIBI ORION stack and Smart Auto Connect are trademarks of LOYTEC electronics GmbH LonTalk LONWORKS Neuron LONMARK LonMaker i LON and LNS are trademarks of Echelon Corporati
7. byte 09 12 30 09 12 40 1 1sec sole master 0 0586 sole master activity health 13 load 0 roundtrip 104ms token dewsec 9 601 tk passes 554 token rx 96 data pkt D data byte tk misses 1 postponed D data pkt tx data tx Obyte tk retry 1 pfm 122 data pkt rx D data rx Obyte 09 12 20 09 12 30 10 0sec sole master 0 0sec sole master activity health 12 load 0 roundtrip Oms token dev sec 0 000 tk passes 38 token rx Ojdata pkt Ojdata Obyte tk misses 5 postponed data pkt tx D data tx byte tk retry D pf 187 data pkt rx D data rx byte 09 12 10 09 12 20 10 0sec sole master 0 0560 sole master activity health 100 load 0 roundtrip Oms token dev sec 0 000 tk passes D token rx data pkt data byte tk misses O postponed Ojdata pkt tx data tx Obyte tk retry 0 pfm 189 data pkt rx D data rx byte Figure 19 BACnet MS TP Bus History The MS TP Token History see Figure 20 shows the most recent token passes on the bus The syntax used is simple 40 lt 15 means that the node with address 0x15 has passed the token to the node with address 0x40 If token losses or token sending retries have been recorded these are marked by substituting for lt For example 40 lt 15 40 lt 15 either means that 0x15 retried sending the token to 0x40 or that passing the token to 0x40 failed and O0x15 created a new token and sent it to 0x40 Transitions t
8. 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0e lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 9 MS TP master 00 06 Oa Ob Oc 14 15 40 57 Figure 20 BACnet MS TP Token History 4 3 4 BACnet FDT Statistics The BACnet FDT Foreign Device Table Statistics page displays a list of all BACnet IP foreign devices currently registered with the device see Figure 21 Note that foreign devices can only register with the device if the latter is configured as BACnet Broadcast Management Device see Section 4 2 6 LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 28 LOYTEC No iP Address Port TTL Remain QO 192 168 20 200 xBACO 1800s 1407 s r control Figure 21 BACnet FDT Statistics page 4 4 Reset Contact Logout The menu item Reset allows rebooting the LIP ME201 from a remote location The Contact item provides contact information and a link to the latest user manual and the latest firmware version The Logout item closes the current session LOYTEC electronics GmbH Version 4 8 LOYTEC Conformance Code
9. Capturing from Network adapter SNAP encapsulated BACnet MS 1P traffic on remote node 192 168 29 192 rpcap 1 92 168 File Edit view Go Capture Analyze Statistics Telephony Tools Internals Help 5 8 8 6 72 6 Expression Clear Apply Save Destination Protocol Length _ Info 31 BACnet TP Pall Frame 510 31 bytes on wire 248 bits 31 bytes captured 248 hits on interface 0 IEEE 802 3 Ethernet Logical Link control BACnet MS TP Src 0 Dst 1 Poll For Master Delta Time 0 8 bit value 128 Frame Type Poll For Master 1 Destination Address 1 Source Address 0 Length 0 amp Header CRC Oxf5 correct 0000 00 00 00 00 00 O1 OO OO 00 OO OO OO OO 11 aa aa 0010 03 00 10 90 00 01 00 00 80 O1 01 00 00 OO f5 Q tad Network adapter SNAP encapsulated BACnet MS TP traffic on remote node 192 168 29 192 rpcap 192 168 2 Packets 2835 Displayed 2835 Marked O Profile Default Figure 36 Example MS TP remote capture in progress Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 47 LOYTEC 9 Security Hardening Guide This guide contains security relevant information for operating the product on IT networks The information refers to the firmware version and the instructions found in the previous chapters of this User Manual 9 1 Installation Instructions Install the device over the Web interface e Set up the BACnet pr
10. TP ports Due to bandwidth and latency limitations on MS TP networks the auto discovery process may initially take up to 10min However once slaves have been discovered slaves will be quickly re discovered after reboots or power outs since the slave proxy caches information about slaves found on the MS TP networks To speed up auto detection of slaves newly added to an existing MS TP network for which auto detection is enabled simply disable and then re enable auto detection on given MS TP port i e set Auto Slave Discovery for the port to FALSE and then back to TRUE Manual Slave Address Binding Read Writable Aside from auto detecting slaves see Auto Slave Discovery slave bindings can also be manually configured via this property Each entry of this list is a BACnetAddressBinding i e a pair consisting of a slave device s instance number and its BACnet address Note that bindings in this list may not necessarily appear in the property Slave Address Binding e g if for a given binding no physical slave is present at the respecive MS TP MAC address Only use Manual Slave Address Binding if the slave is not auto detected Note that bindings in Manual Slave Address Binding must contain the correct network number of the MS TP network to which the slave is attached Slave Address Binding Read Only This property lists bindings of instance numbers and BACnet addresses of all slaves for which the slave proxy answers Who Is requests T
11. and how often a device on the bus receives the token per second Other counters of interest are tk passes the number of times the token was passed tk misses the number of times the receiver of a token did not continue passing the token tk retry the number of times passing of token was retried postponed the number of ReplyPostPostponed packets seen pfm the number of PollForMaster packets seen data pkt data pkt rx data pkt tx the number of data packets seen the number of data packets received and transmitted by the device data data rx data tx the amount of data seen the amount of data received and transmitted by the device token rx the number of tokens received by the device LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 27 LOYTEC dire Update BACnet statistics Clear BACnet statistics L WEB Reset 09 12 50 09 13 00 0 0sec sole master 0 0560 sole master activity health 33 load 0 roundtrip 120ms token dewsec 8 301 Contact tk passes 753 token rx B3 data pkt D data byte Logout tk misses postponed Ojdata pkt tx data tx byte tk retry pfm 124 data pkt rx data rx Obyte 09 12 40 09 12 50 0 0sec sole master 0 0sec sole master activity health 31 load 0 roundtrip 126ms token dewsec 7 900 tk passes 707 token rx 79 data pkt D data byte tk misses postponed U data pkt tx U data tx Obyte tk retry O pf 115 data pkt rx data rx
12. do so select the admin account in the drop down box and enter the new password If the administrator password is left empty password protection is turned off and everyone can access the LIP ME201 without entering a password Click on Change password to activate the change 4 2 Device Configuration The device configuration pages allow viewing and changing the device settings of the LIP ME201 Here are some general rules for setting IP addresses port numbers and time values e Anempty IP address field disables the entry e Anempty port number field sets the default port number e Anempty time value field disables the time setting 4 2 1 System Configuration The system configuration page is shown in Figure 6 This page allows configuring the device s system time and other system settings The TCP IP Configuration link is a shortcut to the Ethernet port configuration Follow that link to change the IP settings of the device The time sync source can be set to auto manual NTP BACnet In the auto mode the device switches to the first external time source that is discovered Possible external time sources are NTP BACnet The option manual allows setting the time manually in the fields Local Time and Local Date In manual mode the device does not switch to an external time source Note that if NTP is selected the NTP servers have to be configured on the IP Configuration page see Section 4 2 4 The time zone offset must be defined
13. independently of the time source It is specified as the offset to GMT in hours and minutes e g Vienna Austria is 01 00 New York USA 8 06 00 For setting the daylight saving time DST predefined choices are offered for Europe and USA Canada DST can be switched off completely by choosing none or set manually for other regions In that case start and end date of DST must be entered in the fields below LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 17 LOYTEC LOYTEC O Go to TCPAP Configuration to configure the IP settings Date Time PON 5 Time sync source auo U Local Date 2010 04 27 yyyy mm dd Ll Local Time 12 05 14 hh mm ss UTC Date Time 2010 04 27 12 05 14 YU SS ie a eE C Timezone offset 00 00 hh mm m Daylight saving time DST None 0 DST start Ja 00 0 hh mm he DST end 1s Suv van oon hh mm o Save Date Time Get Date Time w 0 Statisti c Earth Position Latitude 4 p 3 3 F L Web Longitude 70 5 ED Altitude 200 m Reset Save Earth Position GetEarth Position Contact Logout CSV Files CSV delimiter L Save CSV Settings Get CSV Settings Figure 6 System Configuration Page e g for Vienna Austria The next section on the page allows to configure the device s earth position This setting defines the longitude latitude and elevation of the device The latitude and longitude are entered as degre
14. storage Enclosure Environmental Protection Installation LOYTEC electronics GmbH Version 4 8 20 LOYTEC LIP ME201 User Manual 11 Revision History Description Initial revision Add Operating Interfaces section Revise Web Interface section Updated for LIP ME201 firmware 2 0 Removed Section 4 Console UI Section 4 2 8 new BDT settings added Section 4 2 9 BACnet ACL added Section 6 Network Media added Section 8 2 Statistics on the Console added Section 8 2 5 BBMD Communications Test Updated Section 4 3 3 MS TP statistics Added Chapter 9 Security Hardening Guide Updated Section 4 2 5 BACnet Device Configuration Added Section 8 3 MS TP Remote Packet Capture LOYTEC electronics GmbH Author Version Date 2008 10 07 2010 05 07 2011 06 17 2012 06 14 2013 02 12 Version 4 8
15. subscription and optionally the COV increment LOYTEC electronics GmbH Important Important Version 4 8 LIP ME201 User Manual 33 LOYTEC Whenever the device receives a valid COV subscription via one of the BACnet services SubscribeCOV or SubscribeCOVProperty a new entry is added to the list or an existing entry is updated re subscription An entry is removed from Active_COV_Subscriptions when a subscription terminates either because it times out or because it is actively unsubscribed by the subscriber 5 1 7 Date amp Time The device s time and date are exposed to the network via the following set of Device object properties UTC_Offset Read Writable This Integer value specifies the time difference between local time and UTC in minutes effectively determining the time zone The value of this property is configurable see Section 4 2 1 Note that UTC_Offset is relative to local time and not relative to UTC i e a time zone offset of GMT 1 Berlin Paris Vienna corresponds to UTC_Offset being set to 60 minutes Daylight Savings Status Read Only This Boolean value indicates whether TRUE or not FALSE daylight saving correction of the local time is currently active The daylight saving scheme is configurable see Section 4 2 1 Local Date Read Only The current date according to the device s clock The value of this property can be changed via the configuration UI see Section 4 2 1 Local
16. the BACnet MS TP interface as well as a list of registered foreign devices 4 3 1 System Log The System Log page prints all messages stored in the system log of the LIP ME201 An example is shown in Figure 16 This log data 18 important for trouble shooting It contains log entries for reboots and abnormal operating conditions When contacting LOYTEC support please have a copy of this log ready Clear system log Update system log Save system log 2009 11 27 14 26 55 768 NOTE Application Log initialized LIP ME200 V1 2 0 Build Thu May 6 12 04 46 2010 2009 11 27 14 26 55 776 NOTE Application Reset to factory defaults 2009 11 27 14 27 01 284 JNOTE Application Boot process finished 2009 11 27 14 28 37 079 NOTE Application Log initialized LIP MEZOO V1 2 0 Build Thu May 6 12 04 46 2010 2009 11 27 14 28 42 609 NOTE Application Boot process finished 2009 11 27 14 41 32 111 NOTE Application Shutdoun 2009 11 27 14 41 33 173 NOTE pplication Reset 2009 11 27 14 41 33 180 NOTE OSSI 00000002 OSSI Log terminating 2009 11 27 14 41 52 829 NOTE pplication Log initialized LIP MEZOO V1 2 0 Build Thu May 6 12 43 12 2010 2009 11 27 14 41 58 259 NOTE Application Boot process finished 2009 11 27 14 44 16 565 NOTE Application Backup successfully installed Device will be restored after reset 2009 11 27 14 44 19 784 NOTE pplication Shutdown 2009 11 27 14 44 21 853 NOTE Application Reset 2009 11 27 14 44
17. to 255 devices Each MS TP device must be assigned a unique MAC address Up to 127 MS TP masters can be connected Make sure that the Max Master setting includes the highest MS TP master MAC address For operation of some slower devices on the MS TP network it is recommended to set the following properties of the device object to fine tune communication on the network e APDU Timeout 60000 1 min e APDU Segement Timeout 40000 40 sec e Optionally disable MS TP slave proxy if not needed in order to optimize bandwidth usage Slave Proxy Enable False LOYTEC electronics GmbH 6 1 MS TP Version 4 8 LIP ME201 User Manual 37 LOYTEC 7 Firmware Update The LIP ME201 firmware supports remote firmware upgrade over the network and the serial console To guarantee that the LIP ME201 is not destroyed due to a failed firmware update the firmware consists of two images e LIP ME201 fallback image e LIP ME201 primary image The LIP ME201 fallback image cannot be changed Thus if the update of the primary image fails or the image is destroyed by some other means the fallback image is booted and allows reinstalling a valid primary image When the LIP ME201 boots up with the fallback image the status LED 1s flashing red 7 1 Firmware Update via FTP The LIP ME201 primary image can be updated using any FTP client Connect to the LIP ME201 using its IP address and the admin account user admin password of admin acc
18. 0 255 255 255 0 allow E 0 0 00 0 0 0 0 deny 0 0 0 0 0 allow 2 O gt Figure 15 BACnet Access Control List ACL Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 24 LOYTEC The user can add and delete entries to the ACL Each entry contains a source specification which consists of an IP address and an IP mask and an action allow or deny For specifying single hosts use the IP address and the mask 255 255 255 255 For an address range specify an appropriate mask For example use 10 101 17 0 and the mask 255 255 255 0 to specify all hosts with IP addresses 10 101 17 xxx To specify all IP addresses use 0 0 0 0 and the mask 0 0 0 0 The ACL is evaluated from specific host entries down to wider ranges When adding new entries the ACL is automatically sorted having the most precise definition at the top and the most general one at the bottom The default behavior is to allow packets from all IP addresses This is also the default entry in the ACL The example shown in Figure 15 specifies the following behavior for BACnet IP 1 Allow packets from the device 192 168 1 64 2 Otherwise allow packets from devices in the network 10 101 17 xxx 3 Otherwise deny packets from all other IP addresses Note that a rule for deny overrules an equal rule for allow 4 3 Device Statistics The device statistics pages provide the system log statistics information about the Ethernet and
19. 21 860 NOTE OSSI OO000002 OSSI Log terminating 2009 11 27 15 44 42 587 NOTE Application Log initialized LIP ME200 V1 2 0 Build Thu May 6 12 43 12 2010 2009 11 27 15 44 42 594 JNOTE Application Configuration successfully restored from backup file 2010 05 06 13 46 55 547 NOTE Application Boot process finished 2010 05 06 14 33 25 016 NOTE Application Shutdown 2010 05 06 14 33 25 134 NOTE Application Reset 2010 05 06 14 33 25 142 NOTE OSSI O0000002 OS81 Log terminating 2010 05 06 14 33 43 833 NOTE Application Log initialized LIP MEZOO V1 2 0 Build Thu May 6 12 43 12 2010 2010 05 06 14 33 50 521 NOTE Application Boot process finished 2010 05 07 10 37 07 972 NOTE Application Shutdown 2010 05 07 10 37 09 079 NOTE Application Reset 2010 05 07 10 37 09 087 NOTE OSSI 00000002 OSSI Log terminating 2010 05 07 10 37 27 855 NOTE Application Log initialized LIP MEZOO V1 2 0 Build Fri May 7 09 28 56 2010 2010 05 07 10 37 34 413 pplication Boot process finished networks under contro Clear system log Update system log Save system log Figure 16 System Log Page Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 25 LOYTEC 4 3 2 IP Statistics Figure 17 shows the IP statistics page It allows finding possible problems related to the IP communication Specifically any detected IP address conflicts are displayed if the LIP ME201 s IP address conf
20. Cnet MSTP SNAP Figure 34 Added new interface to Wireshark 8 Close the Add new interfaces and Capture Options dialogs to return to the main window To Start a Remote Capture 1 Select the created remote interface from the interface list in the main window It is named SNAP encapsulated BACnet MS TP traffic 2 Click the Start button as shown in Figure 35 T The Wireshark Network Analyzer Wireshark 1 8 3 SVN Rev 45256 from trunk 1 8 File Edit View Go Capture Analyze Statistics Telephony Tools Internals Help Sax2Zeaic_esonF 2 6 6 6 Filter Expression The World s Most Popular Network Protocol Analyzer Version 1 VN Rev 45256 from trunk 1 8 Interface List Open Live list of the capture interfaces Open a previously captured file counts incoming packets Open Recent Start M Choose one or more interfaces to capture from then Start d Sample Captures A rich assortment of example capture files on the wiki A Network adapter SNAP encapsulated BACnet MS TP traffic o gt nl Capture Options Start a capture with detailed options Figure 35 Start Remote Capture in Wireshark 3 Wireshark will attempt to establish a connection to the device and if successful start displaying packets An example capture is shown in Figure 36 Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 46 LOYTEC
21. IP ME201 User Manual 22 LOYTEC Port1 Ethernet Disable Network number 2 0 BACnet MS TP M MS TP node number 127 Get Settings MS TP baud rate 38400 default MS TP max info frames 1 MS TP max master 127 Network timing Standard Figure 13 MS TP Configuration The MS TP protocol settings are displayed in the settings box on the right hand side as shown in Figure 13 Mandatory settings are the MS TP node number and the MS TP baud rate The MS TP node number determines the physical address of the device on the MS TP channel and must be in the range from 0 to the number configured with the MS TP max master configuration option It must be unique within the MS TP channel The latter parameter defines the maximal number of MS TP master devices on the MS TP channel The Baud rate on the MS TP channel can be set to 9600 19200 38400 and 76800 Baud All masters on the MS TP channel must have the same setting for MS TP max master Decreasing the default value 127 of MS TP max master may reduce latency on the MS TP bus It is strongly recommended to leave the MS TP max info frames and the MS TP max master configuration options at their default settings In any case the MS TP max master number must be high enough to include the highest MS TP node number of all masters on the channel Slave devices may have a higher MS TP node number than MS TP max master To operate with slow devices on the MS TP network set the Networ
22. MI of the PC to the Console on the device use a standard null modem cable with full handshaking Power up the device or press Return if the device is already running The menu shown in Figure 23 should appear on the terminal Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 40 LOYTEC Device Main Menu 1 Show device information 2 Serial firmware upgrade 3 System configuration 5 IP configuration 7 BACnet configuration 8 Reset configuration factory defaults 9 Device statistics 0 Reset device Please choose Figure 23 Console Main Menu 8 2 2 Reset configuration load factory defaults Select item 8 in the console main menu This menu item allows resetting the device into its factory default state The menu appears as shown in Figure 24 Reset Configuration Menu 1 Reset everything to factory defaults 3 Reset all passwords q Quit Please choose Figure 24 Reset to Factory Defaults Menu Select option 1 to reset the entire device to factory defaults including error log configuration files passwords etc Select option 3 to reset all passwords Web interface FTP server etc to factory defaults 8 2 3 Device Statistics Menu Select 9 from the device main menu to get to the device statistics menu This menu holds relevant information regarding the device statistics of the device This section describes those statistics which are not available on the Web UI The dev
23. MS TP port configuration Sections 4 2 6 4 2 7 e Ifthe LIP ME201 should also act as a BBMD click on BACnet BDT and setup the Broadcast Distribution Table Section 4 2 8 e Reboot the LIP ME201 to commit the changes Section 4 4 2 3 MS TP Protocol Analyzer The LIP ME201 is equipped with a built in MS TP protocol capture facility This facility can be used for offline logging which stores a log file on the device or online remote logging with Wireshark With remote capture a Wireshark protocol analyzer on the PC can Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 9 LOYTEC capture a live log of the MS TP channel For doing so the remote capture has to be enabled See Section 8 3 for more details 2 4 Reset to Factory Defaults In case the password of the device has been forgotten you may need to reset the device back to factory defaults to gain access again On the LIP ME201 press the service button and power cycle the device Keep the button pressed until the port LEDs illuminate orange permanently Release the button within five seconds from that time on to reset the device to factory defaults LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 10 LOYTEC 3 Hardware Installation 3 1 Enclosure The LIP ME201 enclosure is 107 mm wide for DIN rail mounting following DIN 43 880 see Figure 1 Ethernet DIP Switch 1234567 Serial Number BACnet Status Console Power Status Butt
24. RUE or not FALSE provided Time Synchronization Interval is a multiple of a day 1440 minutes or hour 60 minutes Table 5 details on how this property influences generating periodic time synchronization events The default value of this property is TRUE Interval Offset Read Writable While Time Synchronization Interval specifies the period in which time synchronization events are generated the Unsigned value of this property determines the point of time in minutes within this interval at which the time synchronization event is actually triggered If the value of Interval Offset 1s larger than the value of Time Synchronization Interval the remainder of Interval Offset divided by Time Synchronization Interval is used The default value of this property 18 0 Multiple of 1440 minutes i e multiple of one day Multiple of 60 minutes but not multiple of 1440 minutes i e multiple of one hour Multiple of 1440 minutes i e multiple of one day Multiple of 60 minutes but not multiple of 1440 minutes i e multiple of one hour Neither multiple of 60 or 1440 but greater than zero 1 Zero 5 1 9 Backup amp Restore The following properties of the Device object are related to backup amp restore procedures Configuration Files Read Only The contents of this property is an array of object IDs of File objects that can backed up or restored during a BACnet backup or restore procedure Outside a BACnet ba
25. Time Read Only The current time according to the device s clock The value of this property can be changed via the configuration UI see Section 4 2 1 Important 5 1 8 Time Master The device can serve as a BACnet time master i e it can issue TimeSynchronization and UTCTimeSynchronization request on time synchronization events A time synchronization event occurs after rebooting when the device s clock changes and if so configured periodically The following properties of the Device objct are used to configure the time master Time Synchronization Recipients Read Writable This list of recipients will receive TimeSynchronization requests on time synchronization events A recipients is either specified by its device ID the object ID of its Device object or its BACnet address UTC Time Synchronization Recipients Read Writable This list of recipients will receive UTCTimeSynchronization requests on time synchronization events A recipients is either specified by its device ID the object ID of its Device object or its BACnet address Time Synchronization Interval Read Writable The Unsigned value of this property specified the time interval in minutes in which periodic time synchronization events are created If set to zero no periodic time synchronization events are generated The actual clock time at which periodic time synchronization events are generated is determined by the properties Time Synchronization Interval Al
26. a 51 header 0 Socket 0 pcb 0 rtable 0 htable 0 atable 0 soname 0 soopts 0 ftable 0 rights 0 ifaddr 0 control 0 oobdata 0 kk IP Statistics ck ke total packets received 922 datagrams delivered to upper level 922 total ip packets generated here 158 Destination Gateway Mask Hw Flags Refs Use Expire Interface default 192 168 0 1 UGS 6 0 0 0 62 178 55 77 192 168 0 1 UGH 0 1 3606 0 62 178 95 96 192 168 0 UGH 0 1 3606 0 81 109 145 243 192 168 0 1 UGH 0 1 3606 0 81 109 251 36 192 168 0 1 UGH 0 1 3606 0 127 0 0 1 127 0 0 1 UH 0 0 0 100 130 140 10 21 192 168 0 1 UGH 1 6 00 0 192 168 0 0 255725572550 U 0 0 3 0 192 168 0 1 00 04 5A 26 96 1F UHL T 0 17222 0 213 18 80 166 192 168 0 1 UGH 1 148 00 0 KKKKKKKKKKKK TCP Statistics KKKKKKKKKKKK KKKKKKKKKKKK UDP Statistics KKKKKKKKKKKK total input packets 924 total output packets 158 KKKKKKKKKKKK ICMP Statistics KKKKKKKKKKKK Figure 26 IP Statistics The IP statistics menu has the additional feature of displaying any IP address conflicts If the device s IP address conflicts with another host on the network the banner shown in Figure 27 is displayed WARNING Conflicting IP address detected IP address 10 125 123 95 also used by device with MAC address 00 04 5A 66 10 41 Clear IP conflict history y n Figure 27 IP Address Conflict As useful information the MAC address of the conflicting host is shown If the info
27. as optional write protection of the BDT a BACnet IP access control list and a simple BBMD communications test to troubleshoot the network The MS TP port supports remote Wireshark packet capture for troubleshooting the MS TP channel 1 2 Scope This document covers LIP ME201 devices Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 8 LOYTEC 2 Quick Start Guide This chapter provides the minimum list of steps necessary to setup the LIP ME201 2 1 Hardware Installation and IP Connection e Connect power Ethernet and MS TP Sections 3 7 and 3 8 e Connect the Console Section 8 2 1 and configure the IP address netmask and gateway or connect to the LIP ME201 over the Web interface right away Section 4 1 and setup the IP configuration there Section 4 2 4 e In both cases reboot the LIP ME201 to commit the new IP settings use corresponding menu item either in console menu or Web interface Important The default IP address 192 168 1 254 is only set for configuration access It must be changed in order to make the device functional 2 2 Configuration of the LIP ME201 e Connect to the LIP ME201 using the new IP address in a Web browser e Click on Config and enter the default administrator password loytec4u Note that older firmware versions used admin as the password e Click on BACnet Config and setup the BACnet Device Configuration Section 4 2 5 e Click on Port Config and setup the BACnet IP and BACnet
28. be the location of the device e g Ist floor This property can be set via the configuration UI see Section 4 2 5 The default value is unknown Description Read Only A string intended to hold a user specified description of the device This property can be changed via the configuration UI see Section 4 2 5 Protocol_Version Read Only The BACnet protocol version supported by the device The value of this property is 1 Protocol_Revision Read Only The BACnet protocol revision of the BACnet version supported by the device The value of this property is 5 Protocol_Services_Supported Read Only A string of bits marking which BACnet services can be executed by the device For a detailed list of the BACnet services supported please refer to the product s PICS document Protocol_Object_Types_Supported Read Only A string of bits identifying which BACnet object types are supported by the device For a detailed list of supported object types please refer to the product s PICS document 5 1 4 Object Database The following properties of the Device object provide information about the BACnet objects contained in the device Object_List Read Only This property holds a sequence of object IDs object type object instance pairs one object ID for each object within the device that is accessible through BACnet services Database_Revision Read Only This property of type Unsigned is a logical revision number f
29. box switches between manual entry of the IP address netmask and gateway address and automatic configuration from a DHCP server LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 19 LOYTEC Hostname and Domainname are optional entries and can be left empty For some DHCP configurations it may be necessary to enter a hostname Please contact your system administrator on how to configure DHCP to acquire an IP address Further you can configure up to 3 Domain Name Servers Currently these entries are not used 0 Poti Ethernet vi TCP IP perce ine FTP Enable DHCP d Config 9 Telnet IP Address 192 168 32 201 i HTTP IP Netmask 255 255 1920 0 Modbus 3 v BACnet IP IP Gateway 192 168 1 1 E 6 Hostname 4 i Save Settings Get Settings Pomainame 9 DNS Server 1 10 101 172 lt leave empty to disable J erver 2 O DNS Server 2 2 leave empty to disable m Calendar iS TEE a Alarm 0 erver 3 leave empty to disable Statistics MAC Address v Use Factory Default L Web LL NTP Server 1 Reset leave empty to disable NTP Server 2 Contact leave empty to disable Logout NTP Status out of syne Link Speed amp Duplex Auto Detect The entries marked with are required for proper operation Figure 9 IP Configuration Page The device comes configured with a unique MAC address This address can be changed in order to clo
30. ckup amp Restore 5o node ew ite pecudes 34 5 1 10 Slave Proxy en cnet e e Gre ee PEE Eve 34 6 ida rud dhg ir e EE 05 MM onsussasonsesestenduseassnctsentessessessnsese 36 7 Firmware Update 0 7 1 Firmware Update via 37 7 2 Firmware Update via the Console eere eee eee eene eret seen tnn tn tnnt 37 8 8 1 Technical 39 8 2 Statistics on the Console eee eese ee eee eese ne tastes tn ats tn stesso seta suena 39 8 2 1 Connecting to the Console 39 8 2 2 Reset configuration load factory defaults 40 8 23 Deyice St tisics Menu iae soto ene RE E E REPE E 40 8 2 4 IP Statisti68 nf eR RE ce e aioe iicet 40 8 2 5 BBMD Communications Test esee eere 42 8 3 MS TP Remote Packet Capture eere 7 etas etas eta seno 42 42 8 3 2 En bleOffline Capt re xia deer e uita 42 7 43 9 Security Hardening 7 7 creer eee eerte ee eese sesso sees sosees 7 9 1 Installation Instructions 0 aset eate ees en aa 47 9 2 WATE 5e eee een cooker aoo euo eeo sno rc Uva OY vo eT a eoa o o aeeai oeei eS Seo Pause SEa e Neko aisea 47 Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 5 LOYTEC 47 93 DIA SERVICES e EE E S 48 7 09 48 TO Specifications eee ce NORRIS RTEORRSE HEN ED IRE Gin Dni x UR erasa Prid det eve ae 10 1 20 esc
31. ckup or restore procedure this property is empty After a BACnet backup or restore procedure has been initiated it contains the object ID File 0 i e the File object whose instance number is 0 Last Restore Time Read Only The BACnetTimeStamp of the last restore procedure 5 1 10 Slave Proxy A device configured as BACnet IP BACnet MS TP router can serve as a slave proxy i e the device can answer Who Is broadcast requests with I Am responses for BACnet MS TP slaves which by definition cannot initiate any communication and thus cannot answer broadcasts The following Device object properties allow to configure and monitor the slave proxy LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 35 LOYTEC Slave Proxy Enable Read Writable For each BACnet MS TP port this property contains a Boolean that allows a user to enable TRUE or disable FALSE the slave proxy for the given port By default the slave proxy 18 enabled on all MS TP ports Auto Slave Discovery Read Writable For each BACnet MS TP port the slave proxy is capable of auto detecting slaves on the MS TP network attached to the port This auto detection mechanism can be disabled FALSE or enabled TRUE by changing the Boolean values stored in this property Aside from auto detecting slaves the presence of slaves can also be manually configured using the property Manual Slave Address Binding By default slave auto detection is enabled on all MS
32. color MSTP Activity LED see Figure 1 Table 1 shows the different LED patterns of the port and their meaning A permanent color reflects a state Flicker is for 25 ms when there is activity on the MS TP data link layer Behavior Description Comment GREEN permanently Multi Master token ok flicker when traffic Normal condition on a multi master flicker off MS TP network ORANGE flicker Sole master flicker when traffic Normal condition on a single master MS TP network RED permanent flicker Token lost state flicker when transmit attempt Cable might be broken GREEN RED flash fast Transmission or receive errors This indicates bad cabling Table 1 MS TP Activity LED Patterns 3 4 4 Ethernet Link LED The Ethernet Link LED lights up green whenever an Ethernet cable is plugged in and a physical connection with a switch hub or PC can be established 3 4 5 Ethernet Activity LED The Ethernet Activity LED lights up green for 6 ms whenever a packet is transmitted or received or when a collision is detected on the network cable Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 12 LOYTEC 3 4 6 BACnet IP LED The BACnet IP LED flashes green for 25 ms when BACnet packets are transmitted or received over the BACnet IP interface 3 47 BBMD LED The BBMD LED is permanent green if BBMD is enabled Otherwise it is off 3 5 Status Button The LIP ME201 is equipped with a status button see Figure 1 When pressin
33. control Statistics Figure 4 Enter loytec4u as the default administrator password The Config menu opens Click on Passwords in the Config menu which opens the password configuration page as shown in Figure 5 The device has three user accounts 1 guest allows the user to view certain information only e g the device info page By default the guest user has no password 2 operator is able to read more sensible information such as calendar data 3 admin has full access to the device and can make changes to its configuration Note that the user accounts are also used to log on to the FTP and Telnet server LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 16 LOYTEC 0 Reset Enter the desired password for the Administrator and Guest accounts The Administrator has full access to the device whereas a Guest can only view the status information but not change the configuration In order to clear a password leave the password field empty 5 v s Account admin v system 7 Passwords oe New password LIII Retype password IIIJ E b mB IE a Statistics Change password o gt 0 c Contact Logout Figure 5 Password Configuration Screen Please change the administrator password in order to protect yourself from unwanted configuration changes by anyone else To
34. dd Device new BBMDs IP address and port can be added With Action on Selected and selecting existing entries certain BBMDs can be deleted again from the table It is not necessary to reboot the device when changing the table However you may want to click Distribute in order to propagate the table to all BBMDs in the list In the Global Settings section of this configuration page the behavior of the BDT can be modified e Write protect BDT from network If this option is enabled the BBMD will reject any Write BDT requests from the BACnet network This option may be useful to protect your BDT tables from malicious access from the network e Enable 1 hop mode Normally the BBMD forwards broadcasts to the designated IP addresses of other BBMDs This mode is called 2 hop mode If the IP infrastructure allows sending directed broadcasts to other subnets the BBMD can be switched to 1 hop mode In this case the subnet masks of the destination networks must be configured in the BDT entries 4 2 9 BACnet ACL Access Control List The device provides a feature in BACnet IP to filter packets from certain sources on the BACnet IP network This feature is based on an access control list ACL An example of the ACL configuration is shown in Figure 15 som BACnet ACL Logged in as admin gt 2011 06 15 11 29 41 o z O Device Info U IP Address Subnet Mask Access 7 192 168 1 64 255 255 255 255 allow Config a E 10 101 17
35. econds by default On MS TP networks this value should be increased to 60000 1 min Number Of APDU Retries Read Writable The number of times the device will try to re send a packet before giving up on a request also see APDU Timeout The value of this property is 3 by default Max Master Read Writable This property is only present if BACnet MS TP is enabled It defines the maximal MS TP MAC number at which the device expects an MS TP master The value of this property is configurable see Section 4 2 7 and must be in the range 1 127 The default value of this property is 127 Max Info Frames Read Writable This property is only present if BACnet MS TP is enabled It defines the maximal number of MS TP packets the device can send when it holds the MS TP token Increasing this value will increase the MS TP bandwidth of the device at the cost of other device s bandwidth The value of this property is configurable see Section 4 2 7 The default value of this property is 1 5 1 6 Diagnostics Several Device object properties provide run time information about the device System Status Read Only The value of this property is always OPERATIONAL Device Address Binding Read Only This property contains a list of bindings between BACnet device instance numbers the instance number part of the Device object ID and BACnet addresses This property tells a user which BACnet address the device will actually use when trying to communicate w
36. ee Re ute teta eet eei 16 4 2 2 Backup and Restore 17 4 2 3 Port Conn suration eret ee rA RESINA ewe dts 18 4 2 4 IP Configuration eene ee es 18 4 2 5 BACnet Device Configuration ene 20 4 2 6 BACnet IP Configuration essen emen eene 20 4 2 T MSZTP Conftg ratiOn i eter ead bn atii ies 21 4 2 8 BACnet BDT Broadcast Distribution Table sss 22 LOYTEC electronics GmbH 1 1 1 2 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 4 1 4 2 LIP ME201 User Manual Version 4 8 LIP ME201 User Manual 4 LOYTEC 4 2 9 BACnet ACL Access Control List essen 23 4 3 Device 4 4 3 1 BOE eee etel sero ere e eee ule eee nae pte euo ies 24 4 3 2 25 4 3 3 BACnet MS TP Statistics essere 25 4 3 4 BACnet EDT Statistics ine E e RS 27 28 5 Operating Interfaces eeesteeseensccteiut teen avon einn en eo ea eume E eun E lenses tenen eT eunte 29 5 1 BACnet Interface 29 5 1 1 Device Object isis eerte pete eG e RE een 29 5 1 2 Device Naine and LD ancien aoe IRI RU Ce ERES 30 5 1 3 Device Infotmation or e te teret eerte 30 5 1 4 Object Database uie nent autetn rotae ise o 31 5 1 Protocol Parameters poit deett reete sies s 31 1 med By CF 0005010 oh a en eee eee ee 32 5417 Date So Time ide adea eadeni 33 5 1 8 Titiie Masters n nasse oat eid ipd 33 5 1 9 Ba
37. en open your Web browser and type in the default IP address 192 168 1 254 The device information page should appear as shown in Figure 3 LOYTEC electronics GmbH I 2 Version 4 8 LOYTEC 15 DLOYTEC LIP ME201 User Manual LIP ME201 6 General Info Device Info zs Product name L IP BACnet Router 5 Product code LIP ME201 Config U Firmware L IP BACnet Primary Image Statistics 5 Version 1 20 Reset Build date 2010 05 07 11 54 08 c Serial number 011101 000A8001C4AE Contact Free memory 11830 622K 0 Logout x Free flash 14121K 5 CPU load 0 096 z System temperature 40 0 C D Supply voltage 23 8V c goahead EBSERVER Figure 3 Device Information Page The device information page shows information about the LIP ME201 and the current firmware version It also contains operational parameters such as free memory system temperature and supply voltage Click through the menus on the left hand side to become familiar with the different screens If you click on Config in the left menu you will be asked to enter the administrator password in order to make changes to the settings as shown in Figure 4 Enter the default administrator password loytec4u and select Login Note that previous firmware versions used admin as the default password LOYTEC Device Info Enter your username and password Config Account admin E System Password LLLI Login networks under
38. es minutes and seconds The altitude is entered in meters height above sea level This setting is used for an astronomical clock For fixed locations such as a building the position can be entered on this page The CSV delimiter setting can be ignored on the LIP ME201 4 2 2 Backup and Restore A configuration backup of the LIP ME201 device can be downloaded via the Web interface Click the backup link as shown in Figure 7 to start the download The LIP ME201 device assembles a single file including all required files A file requestor dialog allows specifying the location where the backup file shall be stored To restore the device settings simply select a previously generated backup file in the Restore Configuration section of the page by clicking the button next to the Filename field Then press the Restore button The backed up configuration data consists of e Device settings Passwords IP settings BDT ACL etc Version 4 8 LOYTEC electronics GmbH 18 LOYTEC 0 Backup Configuration Press the backup link to download the current configuration and store it as a file on your computer Restore Configuration To restore a configuration select the backup file e g backup zip and press the Restore button Filename Browse networks under control Statistics Figure 7 Backup Restore page LIP ME201 User Manual 4 2 3 Port Configuration This menu allows co
39. fault Port setting may be changed to the desired port Normally this can be left at its default 11 No authentication is selected the device will allow incoming capture connections without requiring any credentials If Username and Password is selected as authentication method the client Wireshark will be required to provide valid credentials before the capture session can be started Note that only the users admin and operator are allowed to connect if this authentication method is selected Click the Save Settings button to save the configuration The changes take effect and do not require to reboot the device The remote capture can also be disabled again without a reboot 8 3 2 Enable Offline Capture The device provides an offline capture feature With offline capture enabled the device logs packets to an internal ring buffer The log can be downloaded from the Web interface To verify that the device is set up correctly go to Statistics Packet capture as shown in Figure 30 LOYTEC electronics GmbH Version 4 8 43 LOYTEC Available capture ports Interface Remote capture 0 BACnetMSTP SNAP Disconnected Reload Download capture files Offline Capture E Disabled 0 captured 0 dropped under control Figure 30 Packet capture statistics Verify that the MS TP capture port is listed in the Available capture ports table and that the Remote capture status for this port reads Disconnected If no ports are listed
40. g the status button shortly during normal operation of the LIP ME201 it sends a BACnet I Am message on all active BACnet data link layers The status button can also be used to switch the device back to factory default state Press the service button and power cycle the device Keep the button pressed until the port LEDs illuminate orange permanently Release the button within five seconds from that time on to reset the device to factory defaults Alternatively the device can be switched back to factory defaults over the console user interface see Section 8 2 2 3 6 DIP Switch Settings The DIP switch assignment for the LIP ME201 is shown in Table 2 Please leave all switches at default state DIP Switch Function Factory Default 1 Must be OFF OFF Must be OFF OFF Table 2 DIP Switch Settings for LIP ME201 3 7 Terminal Layout and Power Supply The LIP ME201 provides screw terminals to connect to the network as well as to the power supply The screw terminals can be used for wires of a maximum thickness of 1 5 mm AWG12 The device can either be DC or AC powered Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 13 LOYTEC Terminal Function BACnet MS TP Ground BACnet MS TP Non Inverting Input BACnet MS TP Inverting Input Ethernet 100BaseT Earth Ground 16 17 Power Supply 12 35 VDC or 12 24 VAC 10 Do not connect terminal 17 to earth ground Table 3 LIP ME201 Terminals
41. hus this property can be used to check 1f slaves have been auto discovered or manually bound successfully The property is also helpful in discovering network configuration issues involving slaves If two or more slaves on the attached MS TP networks have been erroneously assigned the same device instance number the instance number of the slave s Device object the given instance number will be listed accordingly often in this property LOYTEC electronics GmbH Note Important Version 4 8 LIP ME201 User Manual 36 LOYTEC 6 Network Media MS TP is an RS 485 protocol and usually needs three wires negative positive and reference Polarity must be connected correctly When using 2 wire MS TP earth ground must be connected to the negative terminal of the power supply Never connect the positive terminal of the power supply to earth ground See Section 3 8 for wiring instructions Each MS TP network segment must be properly terminated Use an LT 04 network terminator connected at each of the two ends of the segment media The 115 485 transceiver of the device represents a full load on the RS 485 bus Consequently a minimum of 31 devices are supported on the MS TP channel More devices may be possible if they represent half load or quarter load Please consult the third party documentation If more MS TP devices need to be connected use an RS 485 repeater to separate them electrically Logically the MS TP bus supports up
42. ice statistics menu is shown in Figure 25 Use this menu only for debugging purposes There is no need to access this menu if the network is running smoothly Statistics Menu 4 Show IP statistics b BBMD communications test q Quit Please choose Figure 25 Device Statistics Menu on the Console 8 2 4 IP statistics A sample console output is shown in Figure 26 Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 41 LOYTEC KKKKKKKKKKK INTERFACE STATISTICS KKKKKKKKKKKK KKKKK 100 KKKKK Address 127 0 0 1 Flags Up Loopback Running Multicast Send queue limit 50 length 0 Dropped 0 etho Address 192 168 0 2 Broadcast Address 192 168 0 255 Flags Up Broadcast Running Simplex Multicast Send queue limit 50 length 0 Dropped 0 Network Driver Stats for CS8900 rx ready len 50 rx loaded len 0 rx packets 23T tx packets 165 rx bytes 78480 tx bytes 13627 rx interrupts 931 tx interrupts 165 rx dropped 0 rx no mbuf 0 rx no custers 0 rx oversize errors 0 rx crc errors 0 rx runt errors 0 rx missed errors 0 LX ok 165 tx collisions 0 tx bid errors 0 tx wait for rdy4tx 0 tx rdy4tx 0 tx underrun errors 0 tx dropped 2 tx resends 0 int swint req 2094 int swint res 2094 int lockup 0 interrupts 3189 ckckckckckckck MBUF STATISTICS kckckckckckckck mbufs 2 clusters 64 free 14 drops 0 waits O0 drains 0 free 461 dat
43. ign Interval and Interval Offset Table 5 outlines how these properties interact LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 34 LOYTEC Time Synchronization Interva Align Intervals Periodic Time Synchronization Event At Interval Offset minutes after midnight every Time Synchronization Interval 1440 days Interval Offset minutes from the current hour every Time Synchronization Interval 60 hours Interval Offset minutes from the current minute every Time Synchronization Interval 1440 days Interval Offset minutes from the current minute every Time Synchronization Interval 60 hours Interval Offset minutes from the current minute every Time Synchronization Interval minutes TRUE or never FALSE Table 5 Periodic time synchronization events are parameterized by the properties Time Synchronization Interval Align Interval and Interval Offset Current hour or minute refers to the hour or minute at which one of the properties Time Synchronization Interval Align Interval and Interval Offset is set e g the hour or minute the device completes a boot process or one of these properties is modified via BACnet services By default the value of Time Synchronization Interval 1s 1440 minutes 1 e one day Align Intervals Read Writable The Boolean value of this property determines whether or not periodic time synchronization events shall be anchored at the start of a day or hour T
44. ign device It is used if the device is located as a single BACnet IP device on a remote IP subnet or behind a NAT router If operated as a foreign device behind a NAT router port forwarding to the BACnet IP port UDP default port OXBACO and optionally to the Web server and FTP server port TCP default port 80 and 21 must be setup in the NAT router If foreign device is selected the following additional settings must be made o FD BBMD IP address and FD BBMD port IP address and port of the remote BBMD the device registers at as a foreign device o FD re registration A foreign device must periodically re register at a BBMD Here you can setup the corresponding interval The default is 1800 seconds o FD retry timeout and FD retries Here you can specify the behavior if registration does not work instantly These values should be left at default 30000ms 3 retries e Broadcast Management Device BBMD Same as Device but the BBMD function is enabled see Section 4 2 8 For BBMD only function MS TP can also be disabled see Section 4 2 7 For debugging purposes the BACnet IP port can be disabled independently of the MS TP port 4 2 7 MS TP Configuration The BACnet MS TP protocol can be enabled on the device s port 0111 To enable it click the BACnet MS TP radio button as shown in Figure 13 The MS TP port on the LIP ME201 is enabled by default Version 4 8 LOYTEC electronics GmbH L
45. in accordance with the standard ANSI ASHRAE 135 2010 Optional services not necessary for the primary product function They can be disabled as described in the installation instructions in Section 9 1 e HTTP Web server It provides a Web based configuration UI e FTP FTP server It is used for firmware upgrade and access to the log file e Telnet Telnet server It provides access to the device console menu over the network 9 5 Logging and Auditing The device contains a log file which can be read out over FTP or the Web server This log contains information when the device started and when crucial communication errors occur Other information such user log on are not logged as they are not part of the primary services of this device Logged events e Time of the last power on reset of the LIP ME201 device e Crucial communication errors LOYTEC electronics GmbH Version 4 8 LOYTEC LIP ME201 User Manual 49 10 Specifications 12 35 VDC or 12 24 VAC 10 typ 3 W up to 950 mA 24 VAC 0 C to 50 C 10 C 0 10 to 90 RH 50 C 90 RH 50 C Installation enclosure 107 mm wide DIN 43 880 IP 40 enclosure IP 20 screw terminals DIN rail mounting EN 50 022 or wall mounting 10 1 LIP ME201 10 1 1 Physical Specifications Operating Voltage Power Consumption In rush current Operating Temperature ambient Storage Temperature Humidity non condensing operating Humidity non condensing
46. ith another device known only by its device instance number This information can be helpful when diagnosing network configuration problems A BACnet address consists of the BACnet network number which is 0 for the local network and the BACnet MAC address of the device In particular if two or more devices in the network have been wrongly assigned the same device instance number two BACnetAddressBinding entries with the same instance number but different BACnet addresses will be listed provided the ambiguous instance number is in some way required by the device e g in the course of a client mapping Bindings between device instance numbers and BACnet addresses are only listed in Device Address Binding if they are actually required by a given configuration and are currently known or ambiguous Slave Address Binding Read Only This property is only present if the device is a BACnet IP BACnet MS TP router It lists bindings between BACnet MS TP slave instance numbers the instance number part of the slave s Device object ID and BACnet addresses of slaves on the MS TP network for which the device serves as a slave proxy see Section 5 1 10 for details Active COV Subscriptions Read Only This property lists currently active COV subscriptions Each entry of type BACnetCOVSubscription provides information about the recipient address the monitored property ID whether notification are confirmed or unconfirmed the remaining time of the
47. k Timing option to slow This increases a number of timeouts which is needed by some devices but slows down network communication If communication problems occur in standard mode try setting the slow mode For fine tuning other parameters please refer to Section 6 1 The Network Number of the MS TP port must be set to a non zero value in order to operate the build in BACnet IP BACnet MS TP router Important 4 2 8 BACnet BDT Broadcast Distribution Table The BBMD function is needed when a BACnet IP network spans over several IP subnets separated by IP routers If the device is configured as a BBMD 1 6 the BACnet IP mode is set to Broadcast Management Device see Section 4 2 6 the BDT Broadcast Distribution Table specifies all other BBMDs of the BACnet IP network The BDT is shown in Figure 14 LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 23 LOYTEC 0 Logged in as admin Global Settings 2011 06 15 10 58 54 V Write protect BDT from network i 5 E Enable 1 hop mode Device Info 0 5808 Settings Settings Config 0 25 t Broadcast Distribution Table 8 F 9 xs Ss INo IP Address Port Netmask a 2 Statistics 0 O 10 402 77 77 OxBACO 255 255 255 255 Edit ial 2 1 8 OxBACO 255255255255 Reset 2 10 027779 OxBACO 255 255 255 255 Contact 3 10 102 77 80 OxBACO 255 255 255 255 Edit Figure 14 BACnet Broadcast Distribution Table By clicking A
48. le errors 0 A data needs reply D data needs reply D tty prmble errs 0 x reply postponed reply postponed Oftty header errs 5 replies tty data errors 2 reply timeouts 0 timeout prmble 0 token retries 0 timeout header 0 v unwanted 0 timeout data 0 unexpected 0 header too long CRC err header 0 CRC err data 0 Figure 18 BACnet MS TP Device Statistics The MS TP Bus History see Figure 19 presents information related to the MS TP bus as a whole over the last minute split into 10 second time slices The convenient health indicator a percentage in the range 0 10096 gives an overall impression of the communication quality on the bus The higher the percentage the better the MS TP communication between devices on the bus Reasons for health to be low are e Superfluous PollForMaster requests because MS TP node addresses in use contain gaps or Max Master of the node with the largest node address is not set to the same value as the node s address e token losses e reply timeouts e slow token passing The load percentage simply displays how much of the available bandwidth is used for data Note however that actual application data is only a subset of the amount of data taken into account here Statistics reflecting the average ability of devices to initiate communication are roundtrip and token dev sec They give an impression on how long the token requires to circulate once in milliseconds
49. licts with a different host on the network Update IP statistics Ethernet Interface Statistics Rx packets 0 Rx bytes 9738591 Rx dropped 0 Rx no clusters Rx CRC errors Rx missed errors Tx collisions Tx resends Tx packets Tx bytes Rx no mbuf 388270 networks under control Rx oversize errors Rx runt errors Tx ok Tx dropped TCP IP Statistics Total IP packets received 41761 Total IP packets generated here 52840 Total TCP packets sent 138 Total TCP data packets sent 90 Total TCP data bytes sent 75103 Total TCP packets received 106 Total UDP packets received 41032 Total UDP packets sent 62702 5 5 Figure 17 IP Statistics Page 4 3 3 BACnet MS TP Statistics The BACnet MS TP statistics page is only available when the MS TP data link layer is enabled see Section 4 2 7 The three statistics items displayed are Device Statistics Bus History and Token History The MS TP Device Statistics see Figure 18 is split into three major columns MS TP State RX TX Port and RX Port The MS TP State RX column contains information related to the status of the MS TP machine as well as packets received and processed by the MS TP state machine The TX Port column counts packets sent by the device according to their types and the RX Port column tracks packets and errors seen by the MS TP receive state machine The most prominent information in the MS TP State RX column i
50. make sure that MS TP port is enabled in the port configuration To log offline without a Wireshark attached to the device click the check box Offline Capture The device will then start capturing packets and stores them in a ring buffer The log file can be downloaded by clicking on the button Download capture files This stores a ZIP archive of the packet capture to your local hard drive LIP ME201 User Manual 8 3 3 Run Wireshark Remote Capture The remote packet capture requires the use of Wireshark 1 6 11 with WinPCAP 4 1 2 Please update your Wireshark installation to this version or use a newer Wireshark version To add a remote capture port 1 Open Wireshark and choose the menu Capture gt Options This opens the Capture Options dialog as shown in Figure 31 Wireshark Capture Options Capture Capture Interface Link layer header Prom Mode Snaplen B Buffer MB gt C Capture on all interfaces Manage Interface Capture all in promiscuous mode 8 Capture File s Display Options Fe v Update list of packets in real time C Use multiple files Use pcap ng Format Automatic scrolling in live capture v Hide capture info dialog Name Resolution Stop Capture v Enable MAC name resolution O after uates C Enable network name resolution O after e f ae 2 v Enable transport name resolution Figure 31 Wireshark Capture Options Dialog
51. ne the MAC address of another device Please contact your system administrator to avoid MAC address conflicts The device can be configured to synchronize its clock with NTP time Enter the IP address of a primary and optionally a secondary NTP server The device will use NTP as a time source if the time sync source in the system configuration page is set to NTP see Section 4 2 1 The field NTP status below the NTP server settings displays the current NTP synchronization status out of sync or in sync If the device is operated with a 10 Mbit s only hub the link speed should be switched from Auto Detect to 10Mbps Half Duplex With modern 100 10 Mbit s switches this setting can be left at its default Other standard protocols that are bound to the Ethernet interface are FTP Telnet and HTTP Web server By deselecting the checkbox those protocols can be individually disabled The standard UDP TCP ports can be changed in the respective protocol settings An example for the FTP server is shown for FTP in Figure 10 The FTP server is used for instance to update the firmware see Section 7 1 Note that HTTP for the Web server can only be disabled on the console interface or by using the device configuration of the Configurator LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 20 LOYTEC Porti Port2 Ethernet TCP IP FTP port m AWWA dg Ger Settings Figure 10 FTP server c
52. nfiguring the device s communications ports For each communication port which is available on the device and shown on the label e g Port 1 Port 2 Ethernet a corresponding configuration tab is provided by the Web UI An example is shown in Figure 8 Each port tab contains a selection of available communication protocols By selecting a checkbox or radio button the various protocols can be enabled or disabled on the communication port Some ports allow exclusive protocol activation only other ports e g the Ethernet port allow multiple protocols bound to that port 0 Port1 Ethemet i Disable Modbus Network number 2 Config OSBACneUMS TE MS TP node number 127 B MS TP baud rate 38400 default Save Settings Get Settings MSP MS TP max master 127 Alarm networks under control Statistics Figure 8 Port Configuration Page When selecting a protocol on a communication port the protocol s communication parameters are displayed in a box on the right hand side To save the settings of the currently opened protocol click the Save Settings button Pressing Get Settings retrieves the current settings from the device 4 2 4 IP Configuration The TCP IP configuration is done under the Ethernet port tab as shown in Figure 9 The mandatory IP settings which are needed to operate the device are marked with a red asterisk IP address netmask gateway The Enable DHCP check
53. nformance Code iz z z z x I I Iz IwI R W W W R 30 BACnet Datatype BACnetDeviceStatus List of BACnetAddressBinding List of BACnetCOVSubscription Integer Boolean Date Time List of BACnetRecipient List of BACnetRecipient Unsigned Boolean Unsigned BACnetARRA Y N of BACnetObjectIdentifier BACnetTimeStamp BACnetARRAY N of Boolean BACnetARRAY N of Boolean List of BACnetAddressBinding List of BACnetAddressBinding LIP ME201 User Manual BACnet Property Identifier System Status Device Address Binding Active COV Subscriptions UTC Offset Daylight Savings Status Local Date Local Time Time Synchronization Recipients UTC Time Synchronization Recipiens Time Synchronization Interval Align Interval Interval Offset Configuration Files Last Restore Time Slave Proxy Enable Auto Slave Discovery Manual Slave Address Binding Slave Address Binding Table 4 Properties of the Device Object Only available if the device is a BACnet IP BACnet MS TP router 5 1 2 Device Name and ID The following properties of the Device object which are part of every BACnet object identify the device uniquely Object Identifier Read Only This property of type BACnetObjectldentifier is a number that identifies the object For the Device object this number must be unique internetwork wide The Object Identifier number consists of two parts a number defining the object s type and an in
54. o or from sole master mode can be spotted by looking out for XX e g XX 15 means that after 0 15 received the token the device entered sole master mode Finally based on the recorded token passes the MS TP Token History also lists the node addresses of MS TP masters detected on the bus Update BACnet statistics Clear BACnet statistics 40 15 14 0c 0b 0a 06 00 57 40 15 14 0c 0b 0ac06 00 57 40 15 14 0c 0b 0a 06 00 gt 08 gt 06 gt 08 gt 06 gt 00 gt 57 gt 40 gt 15 gt 14 gt 06 gt 0 gt 6 gt 00 gt 57 gt 40 gt 15 gt 14 gt 06 gt 0 08 gt 0 gt 57 gt 40 gt 15 gt 14 gt 06 gt 0 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt Oa lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt Ob lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt Oc lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt 0a lt 06 lt 00 lt 57 lt 40 lt 15 lt 14 lt 0c lt 0b lt
55. on LEDs Connector LED and LED MAC Address Order Number 3587 00 LLLI TR 85 suog 1DvZ 1 300001 9 0 Haws Voz3w dri 93913 11 Ethernet 7 2 X 100Base T 4 5 6 15 16 17 55 D M Figure 1 LIP ME201 Enclosure dimensions in mm 3 2 Product Label The product label on the side of the LIP ME201 contains the following information see Figure 1 Version 4 8 LOYTEC electronics GmbH LIP ME201 User Manual 11 LOYTEC e LIP ME201 Order Number e Serial Number with bar code SER e Ethernet MAC Address with bar code MACI Unless stated otherwise all bar codes are encoded using Code 128 An additional label is also supplied with the LIP ME201 for documentation purposes 3 3 Mounting The device comes prepared for mounting on DIN rails following DIN 50 022 The device can be mounted in any position However an installation place with proper airflow must be selected to ensure that the LIP ME201 s temperature does not exceed the specified range see Chapter 10 3 4 LED signals 3 4 4 Power LED The LIP ME201 power LED lights up green when power is supplied to terminals 16 and 17 3 4 2 Status LED The LIP ME201 is equipped with a red status LED see Figure 1 This LED is normally off If the fall back image is executed the status LED flashes red once every second 3 4 3 MSTP Activity LED The MS TP port has a three
56. on registered in the United States and other countries 3 LOYTEC Contents i 1 iru eee Ie ee eoe oe rre vo ee oo co eoe oe geo rotae es vo ee pa de oed isossa sestese T OVERVIOW dC 7 2 Quick Start Gude Scope Hardware Installation and IP Connection eee eee eres ee eere etn een 8 Configuration lt 8 MS TP 8 9 3 Hardware Installation LO 0 seteetastestadedsvivessszisceaesestes 10 Product Label 10 MUNIN A M 11 IED Sigtials 11 3 4 1 Power LED 11 BIA D gt Status EE D eee tbt oe niet ae ui qt 11 34 3 MS TP Activity iter e ee e honig tete tous 11 3 4 4 Ethernet Link LED eese eene 11 3 4 3 Ethernet Activity BED ente ont Tee eee REI a 11 3 4 6 BAGCnet IP EED iiie tiet eere ves iret edente 12 3 47 BBMD LED iie hee e e eee E Ee e ERE Ree dra 12 Status Button oia erp eiecit desees aei Ur Vai do sect epe ies pea ep deco dp EE ee eode ds 12 12 Terminal Layout and Power Supply 12 hubs LR 13 A Web Interface 4 Device Information and Account Management eeeeeeeee eren eren enne 14 Device Configuration 16 4 21 System Configuration e
57. onfiguration on the Ethernet port 4 2 5 BACnet Device Configuration Figure 11 shows the BACnet device configuration page This configuration page allows setting the Device ID which is the instance part of the Object Identifier property of the BACnet Device object The field Device name holds the name of the BACnet device object property Object Name The device ID and device name must be unique within the BACnet internetwork DLOYTEC LIP ME201 Logged in as admin 2013 02 12 11 24 20 BACnet firmware version 4 5 Device ID 232179 Device name LIP BACnet Router Device Info Device description LIP BACnet Router Device location 03 APDU timeout 10 s APDU segment timeout 5 s APDU retry count 3 These settings must be specified and unique on the network Gat Setings networks under control Statistics Figure 11 BACnet Device Configuration Further the description and location can be configured These configuration items correspond to the properties Description and Location respectively of the BACnet Device object For tuning BACnet application timing parameters set APDU timeout APDU segment timeout and APDU retry count The timeout values are entered in seconds allowing decimal notation e g 7 5 On the settings for BACnet IP refer to Section 4 2 6 For configuring the MS TP data link refer to Section 4 2 7 If this page displays the message Device communication is disabled via BACnet network
58. or the device s object database It is incremented when an object is created an object is deleted an object s name is changed an object s Object Identifier property is changed or a restore is performed 5 1 5 Protocol Parameters BACnet protocol parameters are accessible via the Device object properties listed below Max_APDU_Length_Accepted Read Only The maximal size of a BACnet APDU Application Protocol Data Unit accepted by the device The value of this property is 487 if BACnet MS TP is used and 1476 if BACnet IP is used When the device can act as a router between BACnet IP and BACnet MS TP the value of this property is 1476 Segmentation_Supported Read Only The value of this property indicates whether and which kind of segmentation is supported by a device The value of this property is SEGMENTED BOTH Max_Segments_Accepted Read Only The maximum numbers of segments accepted by a device The value of this property is 16 LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 32 LOYTEC APDU Segment Timeout Read Writable Time in milliseconds allowed between two consecutive segments The value of this property is 2000 milliseconds by default On MS TP networks this value should be increased to 40000 40 sec APDU Timeout Read Writable Time in milliseconds the device waits for an answer before retrying or giving up on a request also see Number Of APDU Retries The value of this property is 3000 millis
59. otocol settings as described in Section 4 2 5 4 2 6 and 4 2 7 e Disable the FTP and Telnet servers in the IP port configuration as described in Section 4 2 4 Connect a serial console cable e Connect to the console as described in Section 8 2 e Go to menu 3 system configuration e Disable the Web server in option 9 e Save the settings by hitting x for exit and save 9 2 Firmware The device is equipped with one piece of software This is the firmware image and its related firmware version The firmware is distributed as a downloadable file The device can be upgraded by placing the firmware image onto the device using the procedure described in Chapter 7 Required Ports e 47808 udp This is the data exchange port for BACnet IP It is required for the primary function of the device to exchange control network data between routers over the IP network Each device needs this port open Optional ports not necessary for the primary product function They can be disabled as described in the installation instructions in Section 9 1 e 21 tcp This port is opened by the FTP server It can be disabled e 23 tcp This port is opened by the Telnet server It can be disabled LOYTEC electronics GmbH 9 3 Ports Version 4 8 LIP ME201 User Manual 48 LOYTEC e 80 tcp This port is opened by the Web server It can be disabled 9 4 Services Required services e BACnet IP Primary function of the device This service is
60. ount see Section 4 2 4 Then change to the folder dev and overwrite the file bacrtr 163 primary dl with the new firmware The LIP ME201 will automatically reboot after the file has been transferred 7 2 Firmware Update via the Console To download the firmware via the console interface the LIP ME201 must be connected to the RS 232 port of a PC via its console interface as described in Section 8 2 1 You will need the LOYTEC serial upgrade tool LSU Tool which can be downloaded from our homepage at www loytec com Please make sure that the LIP ME201 console shows the main menu otherwise navigate to the main menu or simply reset the LIP ME201 To Upgrade via the Console 1 Double click on the dlc file that comes with the new firmware package This should start the LSU Tool and load the firmware image referenced in the dlc file Please note that the dlc file and the dl file must be stored in the same folder The start window of the LSU tool 18 shown in Figure 22 Version 4 8 LOYTEC electronics GmbH LOYTEC Control Open dic Download Statistics Passed 0 Failed 0 0 Firmware Download File Transter Information Image File bacrtr Ic3k 1 2 O dl Load Address 0 Product LP Baudrate 38400 bps Verify String Please choose Line Settings 1 Menu String qingin2in COMI WakeUp String qnan Status Idle Figure 22 LSU Serial Upgrade Tool in Idle Mode Port Download Progress Console LIP ME201 U
61. rmation about this conflict shall be cleared enter y If n is selected the conflict will show up again the next time this menu is entered Version 4 8 LOYTEC electronics GmbH 42 LOYTEC LIP ME201 User Manual 8 2 5 BBMD Communications Test This statistics menu provides a simple test for the user to determine which of the IP addresses in the BDT are reachable over IP The test uses a simple ping method on all IP addresses of the BDT A sample result 18 shown in Figure 28 IP addresses which reply to the ping request are shown as OK Others that suffer from an error show FAILED including a comment on what the problem was BBMD Communications Test Address Result RTT ms Comment 10 102 77 77 47808 OK 2 10 102 77 78 47808 FAILED n a No ping reply 10 102 77 79 47808 OK 1 10 102 77 80 47808 OK 1 Figure 28 BBMD communications test 8 3 MS TP Remote Packet Capture 8 3 1 Configure Remote Packet Capture The MS TP remote packet capture option is only available if the MS TP port is enabled on the device see Section 4 2 7 To enable the remote packet capture feature go to the Ethernet port configuration and enable Remote packet capture as shown in Figure 29 Porti Ethernet TCP IP Port 2002 5 FIP Default 2 Authentication No authentication Y Telnet HTTP fiv Remote packet capture J BACnet IP Save Settings Get Settings Figure 29 Remote packet capture port configuration The de
62. s the status entry which describes the current status of the MS TP token as perceived by the device In status Token Ok the token is circulating between the masters This is the normal state when multiple masters are on the MS TP network The status Sole Master is the normal state when the device is the only master on the network If there are multiple masters on the network token passing has been interrupted and this state 1s a hint to a broken cable In state Token Lost the token is currently not circulating While status reflects the current state the device is in the lost tokens counter is more indicative for communication problems on the MS TP network If it increases there are cabling ground or termination issues LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 26 LOYTEC Note that the RX Port column monitors all packets seen on bus not only those addressed to the device Statistics related to received packets that are addressed to the device are tracked in the MS TP State RX column LOYTEC Update BACnet statistics Clear BACnet statistics Fa Device Info 9 status Token Okay data packets 2 ok data packets 34 lost tokens 2 no data pkts 27931 ok no data pkts 485 Config 0 tokens 479 tokens 481 invalid pkts 0 poll for master 2 poll for master 27448 not for us pkts 3600 Statistics S data no reply 34 data no reply 2 tty id
63. ser Manual 2 If the LIP ME201 is not connected to COMI you can change the port to COM2 COM3 or COM4 Make sure that the product shown under Product matches the device you are upgrading Press Download to start the download 3 Wait till the download completes which will take several minutes The end of the download process is marked by a dialog box popping up 4 Double check that the new firmware is executed by selecting 1 and pressing Enter in the console window This will bring up the device information which shows the current firmware version LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 39 LOYTEC 8 Troubleshooting 8 1 Technical Support LOYTEC offers free telephone and e mail support for our LIP ME201 product If none of the above descriptions solves your specific problem please contact us at the following address LOYTEC electronics GnbH Blumengasse 35 A 1170 Vienna Austria Europe email support loytec com web http www loytec com tel 0 fax 9 or LOYTEC Americas Inc N27 W23957 Paul Road Suite 103 Pewaukee WI 53072 USA Email support loytec americas com web http www loytec americas com tel 1 512 402 5319 fax 1 262 408 5238 8 2 Statistics on the Console 8 2 1 Connecting to the Console Use a PC terminal program with the communication settings set to 38 400 bps 8 data bits no parity 1 stop bit no handshake To connect CO
64. stance number The object type Device is assigned the number 8 The instance number of the Object Identifier of the Device object can be configured see Section 4 2 5 The default value of this instance number is 17800 Object_Name Read Only The name of the object For the Device object this is the BACnet name under which the device is visible in the BACnet inter network The device s name shall be unique within the BACnet internetwork The device s name is configurable see Section 4 2 5 Object_Type Read Only A number designating the object s type For the Device object this number is 9 5 1 3 Device Information A whole set of properties of the Device object provide general purpose information about the device Vendor Name Read Only The value of this property is LOYTEC electronics GmbH Vendor Identifier Read Only A numerical value identifying the BACnet vendor The value of this property is 178 LOYTEC electronics GmbH Version 4 8 LIP ME201 User Manual 31 LOYTEC Model_Name Read Only The value of this property is equal to the product code of the device i e its value is LIP ME201 Firmware_Revision Read Only The value of this property gives the current firmware version of the device Application_Software_Version Read Only The value of this property gives the build date and the version of the current firmware Location Read Writable A string intended to be used to descri

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