HRW HPE-BNSMA Manual

Sma gateway to bacnet ms/tp

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HPE-BNSMA – SMA Gateway to BACnet MS/TP
FW4.01
250 point integration of SMA protocol devices in to BACnet MS/TP networks. Up to 32 SMA devices
may be connected to the gateway for read access of up to 250 SMA data-points
Typical Applications
BACnet MS/TP network integration of SMA devices such as...
Sunnyboy inverter
Windyboy inverter
Sensorbox
Feature Summary
SMA terminal mode for network initialisation
SMA network device identification
SMA device points identification
SMA individual point configuration as BACnet object
BACnet application services; Single-Read, Multiple-Read, Single-Write, Who Is, I Am, Who
Has, I Have
BACnet priority array
HRW Limited
504-505, 5/F, Wai Wah Commercial Centre
6 Wilmer Street, Sai Ying Pun
Hong Kong
Ph +852 2546 7402
Fax +852 2546 7403
www.hrw.hk

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Summary of Contents for HRW HPE-BNSMA

  • Page 1 HPE-BNSMA – SMA Gateway to BACnet MS/TP FW4.01 250 point integration of SMA protocol devices in to BACnet MS/TP networks. Up to 32 SMA devices may be connected to the gateway for read access of up to 250 SMA data-points Typical Applications BACnet MS/TP network integration of SMA devices such as…...
  • Page 2: Table Of Contents

    INSTALLATION & COMMISSIONING ......................14 CONNECTIONS ..............................15 DIMENSIONS ................................15 TECHNICAL DATA .............................16 ORDERING INFORMATION ..........................16 HPE-BNSMA..............................16 ...............................16 CCESSORIES HP_BN S ..........................16 THER ERIES EVICES HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 2 of 16...
  • Page 3: Operation Overview

    (such as the BMS)  For normal reading of the SMA network points should always be at NULL priority HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 3 of 16...
  • Page 4: Terminal Mode

    For successful communication between HyperTerminal and the device, initial Properties setup of HyperTerminal should be as per the screen prints below. ‘Connect to’ Comm Configuration: ‘Settings’ General: 9600 ‘Settings’ ASCII Setup: HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 4 of 16...
  • Page 5: Additional Settings

    BACnet activity on the network will be halted and the device will display the default user screen, an example of which follows: HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 5 of 16...
  • Page 6: Bacnet Configration Commands

    Auto X after 240sec without key entry. After Exit HyperTerminal no longer eXit unplug the HPECOM cable to allow communication active network communication to take place HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 6 of 16...
  • Page 7: Sma Point Configuration Commands

    Auto X after 240sec without key entry. After eXit Exit HyperTerminal no unplug the HPECOM cable to allow network communication longer active communication to take place HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 7 of 16...
  • Page 8: Sma Terminal Mode

    For instance, to change device with serial number 6830 to network address 4 then enter: SNA6830=4 HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 8 of 16...
  • Page 9: Point Programming

    Activate the DIAG display to see these characters. On the BACnet side this data will be provided in numerical form and must be translated accordingly by the BACnet system. HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice...
  • Page 10: Point Scaling

    10) then using command SC enter as follows: SC6=1 The SC prefix indicates that only the Scaling portion of point 6 is being configured. HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 10 of 16...
  • Page 11: Download Text File

    Enter E to enable the SMA communication and enter W to write the enabled state so that it will still be enabled after a power failure. Note: To disable enter E again to toggle from enabled to disabled state. HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 11 of 16...
  • Page 12: Scan Sma Network

    4 starting point. The AII type as illustrated above is 1 Word data whereas there may be 2 Word data or Float4 data within a particular channel list. HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice...
  • Page 13: Diagnostic Display

    0 after four bad reads. Entering DF=1 will revert to factory default (hold last valid read value). HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice...
  • Page 14: Installation & Commissioning

    24Vac power supplies cannot be guaranteed, we recommend that a repeater be used to provide isolation of the sections of the network having differing earth potential HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice...
  • Page 15: Connections

    If using HDA0002 DIN rail adapter brackets the overall depth from the gear plate to the front surface of the device is 45.5mm HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 15 of 16...
  • Page 16: Technical Data

    VAV / Universal Controller, 13 Point, BACnet MS/TP, 24Vac HPE-BNMBUS BACnet gateway for M-Bus devices, 250 point, 24Vac HPE-BNMOD BACnet gateway for Modbus devices, 250 point, 24Vac HRW HPE-BNSMA V401 Manual 111201.doc E. & O. E. / Subject to change without notice Page 16 of 16...

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