San Telequip (P) Ltd.

,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

USER MANUAL FOR

GW BMS

1
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Table of Contents
1 INTRODUCTION 3

2 SPECIFICATIONS 3

3 OPERATION 4

4 REMOTE USER INTERFACE 4

5 USE THE WEB GUI TO CONNECT TO THE GATEWAY 26

6 NAVIGATION TREE 29

7 PROCEDURE TO CONFIGURE BACnet Router GW BMS 02-02R 35

8 SNMP FUNCTIONALITY 37

9 CONNECTION DETAILS 38

10 LED INDICATIONS 38

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

1 INTRODUCTION
BMS protocol gateway is a protocol translator between Serial-Serial, Serial-Ethernet devices
using MODBUS RTU, MODBUS TCP, BACnet MSTP, BACnet IP, SNMP, Metasys N2,
Lonworks protocol. Depending on the model, the gateway has one or two serial ports and one
Ethernet port. The Gateway needs to be configured as per engineering details of field
equipments to be connected to the gateway.

2 SPECIFICATIONS
Interfaces:
Serial Interface

SERIAL PORT: 1
RS-485, 2 Wire, 3 Pin Screw type terminals.
RS-485, 4 Wire, 5 Pin Screw type terminals. (For GW BMS 01 & GW BMS 02)

SERIAL PORT: 2 (Optional depending on the second Protocol selected)

RS-485, 2 Wire, 3 Pin Screw type terminals.

LAN

Ethernet : 10/100Mbps – Auto detecting

No. of Ports : 1 Port
Connector : RJ45

Power Requirements:

Power Input : 24V AC/DC, Range 18V to 30V

Connector : 3 Pin Screw Type

Environment
Operating Temperature : -40C to 85C
Relative Humidity : 5-90% RH, non-condensing

LED Indications
Indicator Light State Introduction
ON Gateway is Powered ON
Power OFF Gateway is Powered OFF
Blinking Data Transmission
TX OFF No Data Transmission
Blinking Data Reception
Rx OFF No Data Reception

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Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

3 OPERATION
BMS protocol gateway operates for conversion of protocol as per the driver configuration file
loaded into it. Depending on driver it can be operated in following modes -
1) Modbus RTU (Master/Slave) – BACnet IP (Client/Server) GW BMS 01
2) Modbus RTU (Master/Slave) – BACnet IP (Client/Server) GW BMS 01-02
(2- RS 485 ports)
3) BACnet MSTP (Master/Slave) – BACnet IP (Client/Server) GW BMS 02
4) BACnet MSTP (Master/Slave) – BACnet IP (Client/Server)-Router GW BMS 02 02R
(2-RS 485 ports)
5) Lonworks (Master/Slave) – BACnet IP(Client/Server) GW BMS 03
6) Modbus RTU (Master/Slave) - Metasys N2 (Client/Server) GW BMS 04
BACnet MSTP (Master/Slave) - Metasys N2(Client/Server)
Metasys N2 (Master/Slave) – BACnet IP (Client/Server)
7) SNMP (Client/Server) to BACnet IP(Client/Server) GW BMS 05
SNMP (Client/Server) to Modbus TCP
BACnet IP to Modbus TCP
Ethernet IP to Modbus RTU/Modbus TCP

4 REMOTE USER INTERFACE

The Ruinet Utility is used to:
 Transfer files (configuration, firmware, etc) to and from a Gateway.
 Monitor a working Gateway’s internal data and parameters.
 Change the Gateway IP address.
 Restart the gateway.

 4.1 Installing and setup

The Utility is provided in CD shipped with the gateway. It can be accessed from ‘Manual &
Utility” folder. (Manual & Utility/BMS Gateway/Utility).

Also Ruinet can be downloaded from below link.

http://www.santelequip.com/download/BMS%20gateway/Ruinet/

Factory Default Setting

The gateway is set with following default settings.

IP Address Subnet Mask Gateway DHCP Client

192.168.1.200 255.255.255.0 Disabled Disabled

4
 San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

4.2 A - Connecting to the gateway

To discover the gateway on RUINET utility following procedure is used
1 Connect the ethernet straight cable between gateway and PC.
2 Gateway is assigned default IP address as 192.168.1.200. Please set the IP address to
PC that is compliant with subnet of gateway’s subnet mask (192.168.1.xx) and does not
clash with gateway’s IP address.
3 Power on the gateway using 24 V AC/DC supplies. Open the Ruinet.exe file. It will show
the IP address after discovering the gateway in approximately 1 minute.

4 Press “1” key to go to the ‘Main menu’ details.

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Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

In the Main Menu Section following options are available to select:

4.3 B- Fieldserver Information

Press “B” key to access the screen displaying general information about the gateway.

4.4 P- Enable/Disable Password Protection

This screen allows the administrator to restrict access to data and the ability to make
changes. Password protection is disabled by default.

6
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Following table shows the description of parameters.

Parameter Description
Login as Admin Admin privileges allow full access to all screens and changes to
information.
Login as User User privileges allow read only access, i.e. browsing between
screens, but no changes can be made.

Change/Enable Admin Administrator password enabled – protects access. Once the

Password protection is enabled, “Password Screen” (Figure 1) will be the only
screen visible until logged in as User or Admin using options ‘1’ or
‘2’
Change/Enable User Administrator can create user account.
password
Disable Admin Protection removed by administrator
Password
Disable User Password Remove the User Account

4.5 O-Connection Overview

Press ‘O’ key to enter in this menu. This screen supplies information on communication
between the gateway and remote devices.

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San Telequip (P) Ltd.,
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Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Following table shows the description of parameters.

Parameter Description
Connection The current connection out of the total number of connections.
N1-Network Adapter
N1,S1,N1 Port/Adapter
Protocol Protocol specified as per the Port/Adapter
Tx Msg Transmitted Messages
Rx Msg Received Messages
Tx Char Transmitted Characters
Rx Char Received Characters
Errors Displays the number of errors for each connection. Occasional
errors may indicate noise but may also indicate a systematic
error.

4.6 N-Node Overview

Press ‘N’ key to enter in Node Overview menu.

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Baner Road,Baner Pune 411 045
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email : info@santelequip.com .

Following table shows the description of each parameter.

Parameter Description
Node Shows the number of nodes with names configured in
configuration file
Tx Msg Transmitted Messages at specified node

Rx Msg Received Messages at specified node

Tx Char Transmitted Characters at specified node
Rx Char Received Characters at specified node
Errors Displays the number of errors for each node. Occasional errors
may indicate noise but may also indicate a systematic error.

4.7 M-Map Descriptor Overview

Press ‘M’ in main menu to enter Map descriptor Overview.

9
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Following table shows the description of each parameter.

Parameter Description
Map Descriptor Shows the all map descriptor names configured in configuration file.
Tx Msg Transmitted Messages by the specified Map descriptor
Rx Msg Received Messages by the specified Map descriptor
Tx Char Transmitted Characters by the specified Map descriptor
Rx Char Received Characters by the specified Map descriptor
Errors Displays the number of errors for each Map descriptor. Occasional
errors may indicate noise but may also indicate a systematic error.

4.8 A-Data Array Overview

Press key ‘A’ in the main menu to enter into Data Array Overview

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Following table shows the description of each parameter

Parameter Description
Data Array Name Shows the all data arrays names configured in configuration
file.
Data Array Format Format used when accessing data in the Data Array
Length Number of elements in the Data Array.
Data Age Time elapsed since any element of array was last updated

To check the data in a data array press the number displays before the data array name.
e.g. To data from data array name ‘DA_AI_01’ press 01 in data array overview menu.

4.9 L - Message Log

Press “L” in Main Menu to enter ‘Message Log’ menu. Following window will be open.
This screen shows normal informational type messages from the operating system.

11
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

4.10 E - Error Log

Press ‘E’ in Main Menu to enter in Error Log menu. Following window will be Open and
it will show error messages.

If errors are not present then in window, ‘No Errors’ message will be displayed.

12
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

4.11 F - Driver Log

Press ‘F’ key into Main Menu to enter in Driver Log menu. Informational type messages
from protocol drivers, e.g. Modbus is printed on this screen. If there is no any Driver
messages ‘No Messages’ will be displayed on the screen.

4.12 C - Combined Log

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
Press ‘C’ key into Main Menu to enter in the Combined Log menu.
All messages from the E, F and L screens are displayed on this screen.

4.13 D - Download configuration

1) For preparing configuration file technical details like baud rate settings, slave device
IDs, modbus mapping should be given to the Santelequip. After obtaining CSV file
from Santelequip, copy the file onto the computer drive.

2) Make sure that the gateway is discovered on the network and basic menu is visible in
utility. If not, assign correct IP address to the gateway and bring the gateway on
network. After discovery, the utility screen will look like below.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

3) Press ‘1’ key to enter into the main menu details.

4) Press ‘D’ key to go to the download screen.

15
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

5) Press ‘L’ to specify the configuration file name. Enter the name of the file with its drive
path on the computer and press enter.

6) Begin the download by selecting ‘D’ and wait till download is completed. ‘Download
Complete’ message is shown on screen.
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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

7) Press Escape key twice to go back to the main menu and restart the BMS gateway by
pressing ‘!’ (Shift+1) key.

8) Wait till gateway gets restarted.

9) Close the Ruinet.exe file after detecting the IP address of the gateway in the Ruinet. This
completes the download procedure of the configuration file into the BMS gateway.

The gateway is now ready with its drivers for field installation. Connect the required client /
server side cables and check whether the driver information mapping is correctly observed on
either side.

4.14 U - Upload configuration

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504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

1) Press ‘U’ key into Main Menu following window will open.

2) Press ‘L’ for Local (PC) filename. Then type the local drive path and file name with “.csv”
extension (Please see below snapshot) and press enter key.

18
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
3) Begin the upload by selecting ‘U’ key and wait till upload is completed. ‘Transfer Complete’
message will be shown on screen.

4) Press ‘Esc’ key to go back into main menu. File is saved at given specific drive in the PC.

4.15.1 I – Change IP Address

1) Gateway is assigned default IP address as 192.168.1.200.Please set the IP address to PC
that is compliant with subnet of gateway’s subnet mask and does not clash with gateway’s IP
address.
E.g. Gateway IP address is 192.168.1.200 Subnet mask: 255.255.255.0 then assigns any IP
address to PC as 192.168.1.xx.
2) Press ‘I’ key into the Main Menu.

19
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
3) Press “1” key to enter the new IP address. After pressing ‘1’, Type entry menu will be
displayed at the bottom of the window. Type the new IP address and press enter.

4) After pressing “ENTER” following window will be displayed.

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504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

5) Press any key. New IP address will be shown in the IP Address settings as below.

6) For new IP to take effect it is necessary to restart the gateway from main menu. Go to main
menu by pressing “ESC” key twice. The main menu will be displayed as follows.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
7) Now restart the unit using ! (Shift+1) key. Following window will be displayed.

8) Change the laptop IP address as compliant with new IP address of the gateway. The
gateway IP above was set as 192.168.106.97, so PC IP should be set as 192.168.106.xx.

9) Close the ruinet utility and open it again. New IP address will be shown on the ruinet as
below.

22
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
4.15.2 Obtain IP address using DHCP client
The gateway can obtain its IP address from a DHCP Server using the built-in DHCP Client.
The network’s DHCP Server must be setup correctly for this to work. Please contact your
network administrator for assistance.
i) Enable the DHCP Client on Ethernet port N1 and/or N2 by pressing “4”.
ii) Press “Y” <Enter>. “N” will disable the DHCP client.

iii) Press any key to continue and escape back to the main menu. Press”!” to restart
the gateway
iv) Press “Q” twice to quit from Ruinet and the discovery screen.
v) Run Ruinet again to connect to the gateway.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
If the gateway cannot contact a DHCP Server, the gateway will use the last good IP address it
was configured with.

4.15.3 Obtain IP address to the PC or laptop using DHCP server

The gateway can be used as a DHCP Server to allocate an IP address to a PC or Laptop that
you want to use to connect with Ruinet to the gateway.
i) Enable the DHCP Server on Ethernet port N1 by pressing “5”.
ii) Press “Y” <Enter> to enable. “N” will disable the DHCP Server.
iii) Press any key to continue and escape back to the main menu. Press”!” to restart
the gateway.

When connecting a PC or Laptop to the gateway on port N1,be sure to enable the DHCP
Client function on the PC or Laptop. The following screen-shot from the Network Connection’s
properties on a Windows PC shows the TCP/IP settings needed to enable the PC’s DHCP
Client:
Select TCP/IP and then properties

Simply restart the PC while connected to the gateway and it will obtain an IP address from the
gateway.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
NOTE: Some implementations of the Microsoft DHCP Client will not use an IP address lease
offered by the gateway until its previous lease has been released. The way to release and
renew a lease on a PC is to open a command prompt window and use the following
commands (syntax may be different on Windows other than XP):
ipconfig /release *
ipconfig /renew *

The gateway checks every few minutes for the existence of other DHCP Servers and will
disable itself if any are detected. A message on the Ruinet E screen will indicate when the
DHCP Server has been disabled.
Also subnet netmask, DHCP settings and gateway settings can be changed in the above
settings.

4.16 Restart the gateway

Push the ! (Shift+1) key to restart the gateway. All stats and message screens will be cleared
and connections with remote devices closed. Ruinet will display the main interactive menu
again after the gateway has restarted.

A utility called ruinet.exe is required to download driver configuration file into the gateway. The
same utility is also used to change the IP address and configure other parameters of gateway.
Note:
If user has not provided the IP address to be assigned to the gateway, then gateway is
shipped with default IP address 192.168.1.200 and subnet mask 255.255.255.0 with DHCP
disabled. If user wants to change the IP address of the gateway, then procedure is mentioned
as below.

25
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
5 USE THE WEB GUI TO CONNECT TO THE GATEWAY
Note: Only For GW BMS 01-02, GW BMS 03 & GW BMS 04 Units

Overview
The GW BMS 01-02 has a web-browser based User Interface, and uses a combination of
technologies and devices to provide a platform that the user can interact with for the tasks of
easily gathering and producing information.

GUI allows the user to:

1. Check the status and diagnostics of a FieldServer including such information as network
settings, connection info, node information, map descriptors, and error messages
2. Monitor a working Gateway’s internal data and parameters
3. Change or update a Gateway’s internal data and parameters
4. Transfer files to and from a Gateway
5. Delete files on a Gateway
6. Change the Gateway’s IP address
7. Restart a Gateway

5.1 Using the Web Browser to launch GUI (Graphic User Interface):
Connect the Gateway to pc through straight ethernet cable and power on the unit. Type the IP
address of gateway directly into the web browser and press enter, GUI will be launch.

There are four buttons as follows

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
5.2 Help:
It shows the information about the contents such as Configuration parameters, Active profiles,
and available profiles.

5.3 Network Setting:

Here we can set the IP address, Netmask, Gateway, DNS & DHCP network settings for the
gateway. Uploaded setting only takes effect after System Restart.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
5.4 System Restart:
The gateway can be restart by using this button. After pressing System Restart button press
‘OK’ to restart take effect. It will take 15-20 sec to restart gatway.

5.5 Diagnostics & Debugging:

After selecting this button following window will be open.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
6 NAVIGATION TREE
6.1 Root
The root of the navigation tree allows the user to check the status of the gateway, including
the configuration code, version, memory, gateway type and more. Under "Settings" the user
has access to important network information. The name of the root is specified in the
Gateways Configuration file under the Title Keyword.

6.2 About
Allows the user to check current firmware of the gateway plus version identification of the
interface and skin. Skin is either the default gateway template or it can be a specific template
specified by the owner.

6.3 Setup

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email : info@santelequip.com .
6.3.1 File Transfer
There are 3 types of files that can be transferred, namely Configuration Files, Firmware and
Miscellaneous (general) files.

6.3.1.1 Configuration Files:

Configuration files have a .csv extension, and are used to configure the gateway for its
specific application.

 To Update the configuration file

To update the Gateway’s configuration file, click the browse button and select the
configuration file (.csv). Click open, and submit. Wait until the message “Configuration
update complete” appears, and click the System Restart button to activate the new
configuration file.

 To Retrieve the configuration file

For making changes to the configuration file: Retrieve the file, edit it, save the updated file and
update the file

 To Delete the configuration file

To temporarily disable the Gateway’s protocol communications, the configuration can be
deleted. The Gateway needs to be restarted to activate the changes.
Warning: This action cannot be undone - make sure you have saved a copy of your
configuration file.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
6.3.1.2 Firmware Files:
The Gateway Firmware contains the application program commonly referred to as the DCC or
the PCC. This program contains the protocol drivers applicable to the application and the
FieldServer Operating System Kernel.
A Firmware update is only required when updated files are received from service support.
Firmware files have a .bin extension.

6.3.1.3 General (Other) Files:

Other files can be updated, the procedure for updating these is the same as for configuration
files, but the update needs to be made in the “General” update section.

6.3.2 Network Settings

On the Network Settings Page, the Ethernet adaptor settings of the Gateway can be changed.
The N1 and N2 (if supported) adaptor IP address, Netmask, and default Gateway can be
changed by entering values in the applicable fields and clicking on the Update IP settings
Button.
NOTE: The Gateway has to be restarted for any changed settings to take effect. Also note
that enabling the DHCP client on any adaptor will cause the static IP address settings to be
overruled by a DHCP server on the network.
The Gateway’s built-in DHCP server can be enabled to establish easy connection for Support
purposes. Set the laptop or computer to automatically obtain an IP address to use this feature.
Note that the FieldServer DHCP server periodically checks for other DHCP servers on the
network and will disable itself should any other DHCP servers exist on the network. This mode
of operation is because the Gateway DHCP server is strictly for support purposes and does
not have all the features of a commercial DHCP server. Setting the default gateway IP
address to your network gateway will ensure the BMS converter is reachable on the internet.

31
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
6.3.3 Passwords
Access to the Gateway can be restricted by enabling a password. There are 2 access levels
defined by 2 account names: Admin or User.
The Admin account has unrestricted access to the Gateway
The User account can view any Gateway information, but cannot make any changes or restart
the Gateway.

6.4 View
6.4.1 Connections
The Connections screen supplies information on communication between the Gateway and
remote devices. A number of aspect screens are available, including settings, info stats and
error stats. The information on these screens cannot be changed, and is for viewing only.

32
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504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
6.4.2 Data Arrays
The Data Arrays screens can be used to view the values in Data Arrays. The values can be
changed by clicking on the “Enabled Grid”- button, and changing the value in the data array
grid. Note that if values are being written into the Array by a driver, then any modifications
made by grid editing will be overridden.

6.4.3 Nodes
On the Nodes screens information about the remote devices on each connection can be
viewed. A number of aspect screens are available, including settings, status, info stats and
error stats. The information on these screens cannot be changed, and is for viewing only.

33
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .
6.4.4 Map Descriptors
On the Map Descriptors screens information on each individual Map Descriptor can be
viewed. A number of aspect screens are available, including settings, status, info stats and
error stats. The information on these screens cannot be changed, and is for viewing only.

6.5 User Messages

The user message screens display Gateway messages generated by drivers and the
operating system.
User messages on the “Error”- screen usually indicate some problem with the configuration or
communication and should be attended to.
User messages of an informational type will be displayed on the “Info”- screen, and no user
action is usually required.
Messages generated by protocol drivers will be displayed on the “Driver”- screen. These
messages convey protocol specific information that can be useful for field integration
purposes.
Finally the “Combined”- screen contains all messages chronologically from all the above
message screens.

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San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

7 PROCEDURE TO CONFIGURE BACnet Router GW BMS 02-02R

1. Connect the GWBMS02-02R to the network using straight patch chord. The PC and
gateway should be on same subnet.
2. Open a web browser on PC and put IP address of BACnet router.
e.g. If gateway IP address is 192.168.1.200, put this IP into browser. (PC IP should be
192.168.1. X). Web page settings will open as shown in below snapshot.
3. To change the IP addresses of router go to Network Setting Option. Put new IP and press
System restart.

4. To set the BACnet MSTP-1 Port baud rate, make changes in ‘BACnet MSTP R2’
Setting.
5. To set the BACnet MSTP-2 Port baud rate, make changes in ‘BACnet MSTP
R1’ Setting.
6. After all configuration changes, press system restart.

35
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

7.1 BACnet Router GW BMS 02-02R Connection Diagram

36
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

8 SNMP FUNCTIONALITY
Note: For GW BMS 05 unit.

1. Using BMS gateway as a SNMP client

Following figure shows connection details when gateway is used as a SNMP client.

SCADA SNMP server/Agent 1

(BACnet IP/Modbus
TCP) BMS gateway

SNMP client
SNMP server/Agent 2

SNMP server/Agent 3

When gateway is used as a SNMP client, it will communicate with SNMP agents/servers
connected on the network and provide data to the SCADA on different protocol (e.g. BACnet
IP/ Modbus TCP). In order to establish communication with the SNMP servers, configuration
file needs to be downloaded in the gateway. This configuration file will contain parameters like
IP addresses of SNMP servers and mapping details. Each SNMP server will have it’s own
MIB file. The object identifiers mentioned in this MIB file will be used for mapping device
parameters.

2. Using BMS gateway as a SNMP server

Following figure shows connection details when gateway is used as SNMP server.
BACnet IP is shown as other non-SNMP protocol.

BACnet IP device 1

SNMP client Gateway

station SNMP server
BACnet IP device 2

BACnet IP device 3

37
San Telequip (P) Ltd.,
504 & 505,Deron heights,Opp Mahabaleshwar hotel
Baner Road,Baner Pune 411 045
Phone : 020-, 65001587 Connecting. Converting. Leading !
email : info@santelequip.com .

Gateway will communicate with BACnet IP devices using node IDs and object IDs of these
devices which are configured through CSV file downloaded in the gateway. After
configuration of the gateway, MIB file is generated through ruinet utility. This MIB file is loaded
into SNMP client software to establish connection with the gateway. After completion of above
setup, SNMP client station can communicate to the BACnet IP devices.

9 CONNECTION DETAILS

NAME DETAILS
24 V AC/ DC (+,- and E) Connect 24 V AC/DC supply.
Host / field protocol support
Ethernet port/BACnet IP (BACnet IP in GW BMS 01, GW BMS 02, GW BMS 03, GW BMS
01-02, GW BMS 02-02R and SNMP in GWBMS05). & Also used
for diagnostics purpose.
D+ and D- Connect D+ and D- of Field devices.
TX+,TX-,RX+ and RX- Connect TX+,TX-,RX+ and RX- wires of Field devices.(4 Wire
(In case of 4 Wire device) Device)

10 LED INDICATIONS

LED name Meaning

POWER Unit is powered on.
TX Channel is transmitting data.
RX Channel is receiving data.
ON-100 Mbps (100Base Tx)
10/100M
OFF-10Mbps
ON- Network Connected
LINK/ACT OFF- No network connected
Blinking- Activity on the Ethernet port

_____________________________________________________________________________

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