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Honeywell BNA-1C Installation Instructions & User Manual Download Page 45

BUILDING NETWORK ADAPTER BNA-1C/2CS/2DN

EN1B-0198GE51 R0801

45

piece of equipment on the network is connected to
a central hub. The wiring is connected to devices
using a plug that resembles a phone jack, called
RJ45.

Pin Number Signal Name

1

Transmit  (TX)    +

2

Transmit  (TX)    -

3

Receive  (RCV)    +

4

Reserved

5

Reserved

6

Receive  (RCV)    -

7

Reserved

8

Reserved

Table 7-1: RJ45 signals

7.2.1.1  Connecting a BNA to a Hub

For connecting a BNA device to a LAN via an
Ethernet Hub the required cable should be
configured as shown in 

Figure 7-4.

Summary of Contents for BNA-1C

Page 1: ...ction either via UTP RJ45 connector or AUI Power connection An active FTP Server machine on the LAN The following BNA Bootloader commands are mandatory for setting up the BNA for a detailed command description refer to chapter 6 5 Command Description on Page 31 np Basic network parameters dc Download configuration load Load executable from FTP server Before the application firmware is started it i...

Page 2: ...ing Ambient storage limits 35 70 C 31 160 F 5 95 rh non condensing System Data Processor 25 MHz MC68EN360 32 Bit Microprocessor 4 5MIPS Data Transfers 10Mbit sec 802 3 Ethernet LAN Interfaces AUI or 10BaseT RJ45 Field Bus BNA 2DN RS485 AC coupled Manchester encoded channels L1 Bus compatible BNA 2CS 1C RS485 DC coupled Device Interface Serial RS232 Memory 4 MB SRAM 2 MB Flash MTBF 100 000 h Weight...

Page 3: ... Connection Ch1 Ch2 20 5 3 Bus Termination Switch 20 5 4 L1 Bus Termination 22 6 BNA Bootloader 23 6 1 Startup Behavior 23 6 2 Operating Modes 25 6 3 Switching the Operating Mode 25 6 4 Device Setup 28 6 5 Command Description 31 6 5 1 Help or 32 6 5 2 np Basic network parameters 32 6 5 3 dc Download configuration 33 6 5 4 load Load executable 36 6 5 5 ping ping 37 6 5 6 ver Show installed software...

Page 4: ...51 R0801 7 Cables and Connectors 42 7 1 DB9F Null Modem Cable 42 7 2 Ethernet Connectors 44 7 2 1 RJ45 Connector 44 7 2 1 1 Connecting a BNA to a Hub 45 7 2 1 2 Connecting a BNA to a Workstation 46 7 2 2 AUI Connector 47 Tips Tricks 49 FAQs 50 Glossary 51 ...

Page 5: ...g owners and service providers With its combination of scalable performance density and low per port pricing the Building Network Adapter allows network layer capabilities to be extended to a much wider range of network configurations and environments Customers can now gain the advantages of high performance network and services including traffic management to more locations throughout the network...

Page 6: ... by high level building management systems such as Enterprise Buildings Integrator EBI Excel Building Supervisor XBS and Excel Facility Integrator XFI This Installation Instruction and User Manual cover all BNA device types listed below BNA 1C provides a single RS485 DC coupled C Bus compatible communication chan nel for XL5000 family devices with up to 76 8 kbps BNA 2CS provides two RS485 DC coup...

Page 7: ...BUILDING NETWORK ADAPTER BNA 1C 2CS 2DN EN1B 0198GE51 R0801 7 Additionally each BNA type is equipped with AUI and RJ45 10Base T connectors plus a RS232 interface ...

Page 8: ...ypes are explicitly noted in the concerning element description 1 Reset Hardware reset button Located directly behind the small hole in the front panel To reach this button a pointed object like a sharp pen or an unfolded paper clip is necessary Pressing this button resets the BNA device immediately This operation is similar to power on the BNA device 2 Mode Mode switch button This button is neede...

Page 9: ... an open end of line termination Rx Receive indicator Green on means that data is received by the BNA over the Ethernet Tx Transmit indicator Green If this LED is lit up then the BNA device sends data to the Ethernet When data is transmitted the Rx indication LED is lit up simultaneously Lnk Link indicator Green shall always be on when the BNA is connected via the RJ45 connector to the Ethernet If...

Page 10: ...tains two green LEDs one showing the BNA receive activity Rx and the other showing the BNA transmit activity Tx Note Ch2 indication is available on two channel devices only It is not available on a BNA 1C device 6 Heartbeat System heartbeat display During BNA system runtime this LED flashes continuously This LED is a two color LED A red flashing LED means that the BNA bootloader is currently activ...

Page 11: ...e The Ch2 field bus connector is available on two channel devices only It is not available on a BNA 1C device 9 Ch1 Ch2 Bus Termination Switches These switches are used to select between different field bus terminations For a detailed description of the different Bus Termination Switch positions please refer to chapter 5 3 Bus Termination Switch on Page 20 Note The Bus Termination Switch option is...

Page 12: ... 12VA connected via AUI 10Base5 An external power supply is required See also chapter 5 1 Power Connection on Page 19 12 RS232 9 pin SUB D male RS232 connector electrically isolated PC pin compatible protected against spikes This interface is used for initial device set up and requires a standard Null Modem cable when interfacing to a PC 13 LAN AUI 15 pin Attachment Unit Interface female Ethernet ...

Page 13: ...en received without damage 2 Verify that the correct BNA type has been delivered 3 Check package contents The following items are included in each product package Pieces Item 1 Building Network Adapter device 1 Building Network Adapter Installation Instruction User Manual 1 Small bag with installation material The small installation material bag contains the following parts Pieces Item 1 2 pole Ph...

Page 14: ...erface cables to the BNA 5 Please refer to the installation instruction manuals of each component that shall be connected to the BNA like 95 7545 XLS1000 Installation Instructions 95 7421 FS90 Installation Instructions and 95 7551 LAN Installation Instructions etc WARNING Do not remove the cover of a BNA device There are no user serviceable parts inside Any unauthorized modification of this equipm...

Page 15: ...ETWORK ADAPTER BNA 1C 2CS 2DN EN1B 0198GE51 R0801 15 4 BNA Operating Positions 4 1 Single Device Figure 4 1 Single device operating position Figure 4 1 shows the normal BNA device operating position e g on a desk ...

Page 16: ... Stacked Devices Figure 4 2 Stacked Devices BNA Devices may also be stacked Because of stability issues it is recommended not to stack more than 3 devices 4 3 Wall Mounting It is also possible to mount the BNA device to a wall The following sequence describes how the ...

Page 17: ...igure 4 3 Put the BNA adapter with the topside down on the desk Figure 4 3 Figure 4 4 Remove the four feet Figure 4 3 from the bottom of the BNA by pushing them horizontally away from the housing with a flat screwdriver Figure 4 4 Figure 4 5 Push the four inserts included fully and horizontally into the housing Figure 4 5 ...

Page 18: ...clips included on top of the inserts Fasten the retaining clips with the included four screws Figure 4 6 Figure 4 7 Use the housing with the clips to mark the positions of the four mounting holes on the wall surface Drill 4mm 0 16 inch holes for the mounting screws not included and fix the BNA device ...

Page 19: ... following specification is required 18 24V AC 50 60Hz or 18 24V DC Power consumption of the BNA device is 5VA connected via 10BaseT twisted pair or 12VA connected via AUI 10Base5 For the power connection the 2 pole Phoenix connector is required included If an off the shelf power supply is used cut off the original connector at the end of the cable Then strip the two cable ends and insert each cab...

Page 20: ...e field bus the 3 pole Phoenix connectors included are required A C 1 B C 2 GND Figure 5 1 Figure 5 1 shows the pin layout of the field bus connectors Ch1 and Ch2 Pins 1 and 2 shall be used to connect the field bus 5 3 Bus Termination Switch This section applies to BNA 2CS and BNA 1C devices only The Bus Termination Switch is used to select between different field bus terminations on DC coupled RS...

Page 21: ...s termination for C S FS90 Bus connections It is required to use this switch position for S Bus and FS90 Bus in any case For C Bus connections this position must be used when at least one XL IRC or XL MC is connected to the C Bus XD508 compatible bus termination disabled XD508 compatible switch position for C Busses equipped only with XL500 family controllers with bus termination disabled This swi...

Page 22: ...s EOLRs End of Line Resistors can be connected externally onto each CH1 CH2 connector When the L1 bus uses 18 gage twisted pair non shielded wire the ends of the line should be terminated with a 62 Ω 10 0 5 W carbon resistor between each wire and ground When the L1 bus uses 24 gage dedicated solid copper pair standard balanced telephone cable the ends of the line should be terminated with a 100 Ω ...

Page 23: ...NA device all LEDs on the front will be switched on Immediately after that the BNA Bootloader starts working When the BNA Bootloader is active the heartbeat LED on the BNA front panel flashes RED In contrast any running application firmware indicates its execution with a GREEN flashing heartbeat LED The Flowchart depicted in Figure 6 1 explains the BNA execution sequence It is necessary that the u...

Page 24: ...lash Run Booloader Command Shell Very First Run Download new Firmware to Flash Memory Mode Button pressed Yes No Stay in Bootloader Yes No Yes Start Firmware Yes No No Ask for root password Yes No In case of any error heardbeat blinking stops and LED will be permanently on for 5 Seconds Then BNA restarts Figure 6 1 BNA Bootloader Execution ...

Page 25: ...de Button and changing the mode to Stay in Bootloader Mode Stay in Bootloader Mode interrupts the default bootloader startup sequence and tells the bootloader not to start an eventually existing application firmware in the Flash memory 6 3 Switching the Operating Mode In order to switch the Bootloader operating mode a pointed object like an unfolded paper clip or a sharp pen is required For changi...

Page 26: ...Now push the Mode Button again and the Tx LED will also be switched on Two LEDs on means Stay in Bootloader Mode is selected 5 To accept one of the modes push the Mode Button again and hold it for about 1 second The BNA Bootloader feedback that the mode has been accepted is indicated with all Mode LEDs and the heartbeat LED flashing four times If there is no need to change the mode after the mode ...

Page 27: ...LNK Tx and Rx are representing current mode Bootloader continues with normal operation after 5 seconds All LEDs representing the mode and the heartbeat LED blinks 4 times confirming the selection Mode Button pressed Yes 1sec Yes 1 sec No Bootloader continues with normal operation after 3 seconds Normal Mode default Stay in Bootloader Mode Figure 6 2 Switching BNA Operating Mode ...

Page 28: ...mpatible terminal refer to Table 6 1 Terminal settings LAN connection either via UTP RJ45 connector or AUI Power connection An active FTP Server machine on the LAN Terminal type VT100 Bits per second 115200 Data bits 8 Parity none Stop bits 1 Flow control none Table 6 1 Terminal settings After having connected all necessary cables to the BNA press the Reset button If the terminal settings are all ...

Page 29: ...l link RS232 Any connection to the BNA via LAN is password protected If the device already contains an application firmware then it is necessary to put the device into the Stay in Bootloader Mode prior to the setup activity refer to chapter 6 3 Switching the Operating Mode on Page 25 how this can be done To prepare the BNA device to operate on the LAN and to load the application firmware into the ...

Page 30: ...of FTP server path to firmware and user account on FTP server This is necessary for loading the application firmware into the BNA device load Load executable from FTP server This command finally loads the application firmware executable into the BNA device After successful download the application firmware is moved into the Flash memory This is the minimum command sequence for setting up a BNA dev...

Page 31: ...he BNA Bootloader provides a command shell allowing input of several commands Some of the commands are providing sub shells which themselves are providing another set of commands to enter This chapter describes all BNA Bootloader commands in detail The order of the command descriptions in this chapter follows the order of the commands displayed by the BNA Bootloader shell except for the command he...

Page 32: ...ts can vary between different users The lists don t show any commands which a user is not allowed to execute 6 5 2 np Basic network parameters The basic network parameters command np is used to define the IP address the network mask and the default gateway of the BNA device This information is normally provided by the local IS department np is not a direct command instead it provides a sub shell w...

Page 33: ...device will not operate on the LAN anymore After commanding delete new basic network parameters must be entered via modify altmac definition of an alternative MAC address This command is available only for the sake of completeness Each BNA already comes with a unique Ethernet address MAC address So there will be no need for defining a new MAC address It is recommended to not use this command unles...

Page 34: ...ring the application firmware image that shall be loaded into the BNA device The application firmware image for the BNA is delivered on the distribution media of the Building Management System that is currently used The description of how to setup and invoke an FTP Server on each specific operating system is not within the scope of this document Please refer to the documentation set of the operati...

Page 35: ... definitions must be entered using the command modify test tests current download configuration This command can be used to check whether the entered download configuration is valid or not With the command test optional command line parameters are allowed Accepted parameters are FTP Server IP Address and or a filename for checking existence Given command line parameters are temporarily superseding...

Page 36: ...ts copying the image into the local Flash memory where it resides until updated the next time load accepts optional command line parameters Accepted command line parameters are FTP Server IP Address and or filename Command line parameters supersede the current download configuration for these elements Command line parameters in the load command scope can be used to use an alternative FTP Server fo...

Page 37: ...tputs a list of all installed software components on the current BNA device 6 5 7 run Execute installed software The command run starts a previously installed application firmware If no application firmware could be found then the information No executable found is printed out In this case use load to download an application firmware 6 5 8 um User management The user management command um allows t...

Page 38: ...n firmware may use these user definitions to behave different in potentially provided user interfaces depending on the user who is currently logged in A BNA device allows up to 5 user definitions with different access rights The root user already occupies one of these 5 definitions Thus 4 additional users or better to say user roles can be defined A user definition consists of three elements These...

Page 39: ...ters but they are not allowed to perform delete operations Furthermore privileged users have no right to perform any user management admin Administrative users Administrative users have full rights The root user belongs to the admin group Table 6 2 BNA user groups The user management command um is an indirect command and provides the following commands in its sub shell display display current user...

Page 40: ...otten his password The username can optionally be passed directly on the command line passwd set own password Every user can use this command to change his own password exit exits the sub shell and returns to the main shell 6 5 9 whoami Who am I whoami prints username and group of the user currently logged in 6 5 10 login Login as different user The command login allows users to change their role ...

Page 41: ...BUILDING NETWORK ADAPTER BNA 1C 2CS 2DN EN1B 0198GE51 R0801 41 using bootloader functionality via a network which can be provided by the application firmware this command becomes more interesting ...

Page 42: ...ER BNA 1C 2CS 2DN 42 EN1B 0198GE51 R0801 7 Cables and Connectors 7 1 DB9F Null Modem Cable Figure 7 1 Serial connectors The female connector is numbered as shown below 1 DCD 2 RxD 3 TxD 4 DTR 5 Ground 6 DSR 7 RTS 8 CTS 9 RI ...

Page 43: ...EN1B 0198GE51 R0801 43 Figure 7 2 shows how to configure a Null Modem Cable DB9F 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 DCD RxD TxD DSR DTR GND RTS CTS 9 9 RI DCD RxD TxD DSR DTR GND RTS CTS RI Figure 7 2 Signal connections for DB9F Null Modem Cable ...

Page 44: ...the LAN First is a RJ45 10BaseT connector and second is an AUI connector This chapter describes the pin layout of each connector type and shows how the different cables need to be configured especially for the connection via 10BaseT RJ45 7 2 1 RJ45 Connector A lot of Ethernet local area networks are using 10BaseT twisted pair wiring 10BaseT networks are physically laid out in a star topology where...

Page 45: ...vices using a plug that resembles a phone jack called RJ45 Pin Number Signal Name 1 Transmit TX 2 Transmit TX 3 Receive RCV 4 Reserved 5 Reserved 6 Receive RCV 7 Reserved 8 Reserved Table 7 1 RJ45 signals 7 2 1 1 Connecting a BNA to a Hub For connecting a BNA device to a LAN via an Ethernet Hub the required cable should be configured as shown in Figure 7 4 ...

Page 46: ... Straight through pinning for BNA to Ethernet Hub connections 7 2 1 2 Connecting a BNA to a Workstation When a BNA should be directly connected to a workstation without having an Ethernet Hub in between a special cable called crossover cable is required Figure 7 5 shows how the different signals need to be connected in this case ...

Page 47: ...The AUI Attachment Unit Interface offers an alternative way of connecting the BNA device to the Ethernet regardless which Ethernet medium or technique it uses In older network installations Ethernet devices can be connected directly using a 78 Ω cable to specific Hubs In such an environment the AUI cable length must not exceed 50m The end of this 78 Ω cable is outlet into a 15 pin connector refer ...

Page 48: ...e and the Ethernet medium used in the current installation 1 8 9 15 AUI Interface Specification male connector 1 Coll shield 9 Coll presence 2 Coll presence 10 Transmit 3 Transmit data 11 Transmit shield 4 Receive shield 12 Receive 5 Receive data 13 12 to 15 VDC 6 GND 14 Power shield 7 reserved 15 reserved 8 reserved Table 7 2 Attachment Unit Interface AUI cable pin layout ...

Page 49: ... application firmware are delivered no change is necessary in each BNA download configuration Tip 2 The BNA Bootloader command shell is able to execute commands in a sub shell directly For example it is possible to invoke the command display in sub command shell np directly from the BNA Bootloader prompt Just call BNA bootloader np display followed by Enter Tip 3 The BNA Bootloader command shell a...

Page 50: ...ow do I get the correct display One reason could be that the terminal settings are not correct Please verify the actual terminal settings For the proper terminal settings please refer to chapter 6 4 Device Setup on Page 28 A second reason could be that an application firmware is already running in your BNA As described in chapter 6 1 Startup Behavior on Page 23 BNA will start an application firmwa...

Page 51: ... a way the Building Management System requires it An example for an application firmware is the BNA SUSI Server software AUI Attachment Unit Interface BNA Building Network Adapter EOLR End of Line Resistor FTP File Transfer Protocol ICMP Internet Control Message Protocol IP Internet Protocol IRC Individual Room Control LAN Local Area Network Mbps mega bit per second MC Multi Controller SUSI Subsys...

Page 52: ...work XD505 C Bus piggyback type of XL500 controllers Compatible with EXCEL IRC devices on the same bus XD508 C Bus piggyback type of XL500 controllers This piggyback type allows C Bus communication transfer rates up to 76 8 kbps This piggyback type allows C Bus wiring with XL500 controllers only XLCL EXCEL Classic ...

Page 53: ......

Page 54: ...Honeywell Regelsysteme GmbH Honeywellstr 2 6 D 63477 Maintal Tel 49 6181 401 1 Fax 49 6181 401 400 http europe hbc honeywell com Subject to change without notice Printed in Germany Manufacturing location certified to EN1B 0198GE51 R0801 DIN EN ISO 9001 ...

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