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Summary of Contents for Deep Sea Electronics Plc DSE892 SNMP
- Page 1 DEEP SEA ELECTRONICS PLC DSE892 SNMP Gateway Manual Document Number : 057-179 Author : Anthony Manton 057-179 ISSUE:3...
- Page 2 Deep Sea Electronics Plc at the address above. Any reference to trademarked product names used within this publication is owned by their respective companies. Deep Sea Electronics Plc reserves the right to change the contents of this document without prior notice. Amendments since last publication Amd.
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Page 3: Table Of Contents
DSE892 SNMP Gateway Manual Table of Contents INTRODUCTION ....................5 BIBLIOGRAPHY ........................5 SNMP ........................6 PRINCIPLE OF SNMP COMMUNICATION ................6 MIB FILE ..........................6 SPECIFICATIONS ....................7 POWER SUPPLY ........................7 CONFIGURABLE I/O ....................... 7 TERMINAL SPECIFICATION ....................7 USB HOST CONNECTOR ....................... - Page 4 DSE892 SNMP Gateway Manual 7.2.5 LOGIN ..........................28 7.2.6 FILE SYSTEM ......................... 29 7.2.6.1 FIRMWARE UPGRADE BY TFTP ................30 7.2.6.2 FIRMWARE UPGRADE BY USB MEMORY STICK..........31 7.2.6.3 REBOOT NOW ......................32 MODULES CONFIGURATION ....................33 7.3.1 MODULE PAGE ......................34 7.3.1.1...
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Page 5: Introduction
This is not a controlled document. You will not be automatically informed of updates. Any future updates of this document will be included on the DSE website at www.deepseaplc.com DSE892 SNMP Gateway is used to connect with an SNMP V2c Community Based system to give monitoring and control functionality. -
Page 6: Snmp
SNMP 2 SNMP Simple Network Management Protocol (SNMP) is an internet standard protocol for managing devices on IP networks. It is used to monitor network-attached devices for conditions that warrant administrative attention. An administrative computer (SNMP manager) monitors one or more DSE892 devices. Each DSE892 monitors a number of DSE controllers using a variety of connection methods (detailed elsewhere in this manual). -
Page 7: Specifications
Specifications 3 SPECIFICATIONS 3.1 POWER SUPPLY Minimum supply voltage 8 V continuous, 4 V for up to 5 minutes. Cranking dropouts Able to survive 0 V for 100 mS providing the supply was at least 8 V before the dropout and recovers to 8 V afterwards. Maximum supply voltage 32 V continuous (transient protection to 64 V) Power up current... -
Page 8: Rs232 Connector
Specifications 3.5 RS232 CONNECTOR This socket provides support for connection to one DSE controller. PIN No NOTES Received Line Signal Detector (Data Carrier Detect) Received Data Transmit Data Data Terminal Ready Signal Ground Data Set Ready Request To Send Clear To Send Ring Indicator View looking into the male connector on the module 3.5.1 NULL MODEM CABLE WIRING... -
Page 9: Rs485 Connector
Specifications 3.6 RS485 CONNECTOR This socket provides support for connection to a maximum of five DSE controllers in a daisy chain RS485 network. Ensure termination resistors (120 ) are fitted as shown to the ends of the link as per RS485 standard. -
Page 10: Ethernet Connector
Specifications 3.7 ETHERNET CONNECTOR The DSE892 Gateway module is fitted with an autosensing ethernet socket. This can be utilised in a number of ways. See section entitled “Typical Connection to DSE controllers”, subsection ” Via Ethernet” for further details. 10baseT/100baseT Pin Connection 1 (T568A) Connection 2 (T568A) white/green... -
Page 11: Dimensions
Specifications 3.8 DIMENSIONS Overall size 85 mm x 149 mm x 51 mm (3.35” x 5.85” x 2.01”) Weight 120 g (4.23 oz.) Mounting type DIN rail or chassis mounting Din rail type EN 50022 35 mm type only Mounting holes M4 clearance Mounting hole centres 73 mm x 137 mm... -
Page 12: Installation
Installation 4 INSTALLATION The DSE892 is designed to be mounted within a control panel, either on the panel DIN rail utilising the integral mounts, or chassis mounted, utilising the mounting holes. For dimension and mounting details, see the section entitled Specification, Dimensions elsewhere in this document. 4.1 USER CONNECTIONS 4.1.1 CONNECTOR A –... -
Page 13: Typical Wiring Diagram
Installation 4.2 TYPICAL WIRING DIAGRAM MODEL 0892 4.3 SYSTEM OVERVIEW SNMP MANAGER CONTROLLER(S) Connection to SNMP Connection to DSE manager via ethernet Controller(s) RS232 RS485 Ethernet Page 13 of 50 057-179 ISSUE: 3... -
Page 14: Typical Connection To Dse Controllers
Installation 4.4 TYPICAL CONNECTION TO DSE CONTROLLERS This section shows how to connect DSE controllers to the gateway device. 4.4.1 ADDING THE CONTROLLER TO THE DSE892 To ensure newly added controllers are recognised by the DSE892, the following steps must be followed. -
Page 15: Device Compatibility
Installation 4.4.2 DEVICE COMPATIBILITY Support for devices is dependant upon the firmware revision of the DSE892. Please contact support@deepseaplc.com for the latest compatibility list. NOTE: Support for legacy devices is withdrawn from the DSE892 at regular udpates. To check on the possibility of support for legacy devices no longer listed below, please contact support@deepseaplc.com. -
Page 16: Usb (Single Controller)
Installation 4.4.3 USB (SINGLE CONTROLLER) USB connection utilises a standard USB A – USB B cable. NOTE: DSE Stock a 2m (2yds) USB Cable DSE Part No 016-125. Alternatively they can be purchased from any good PC or IT store. USB cable 4.4.4 RS232 (SINGLE CONTROLLER) RS232 connection utilises a standard RS232 Null modem (crossover) cable. -
Page 17: Rs485 (Single Controller)
Installation 4.4.5 RS485 (SINGLE CONTROLLER) RS485 connection utilises twisted pair RS485 cable with 120 termination resistors as per RS485 standard. RS485 cable 4.4.6 RS485 (MULTIPLE CONTROLLER) RS485 connection utilises twisted pair RS485 cable with 120 termination resistors as per RS485 standard to connect to a maximum of five supported DSE controllers. -
Page 18: Ethernet (Single Controller)
Installation 4.4.7 ETHERNET (SINGLE CONTROLLER) Ethernet connection utilises a standard Ethernet cable with RJ45 connectors. You must use a multiport network router as the DSE892 requires an Ethernet connection to communicate with the SNMP manager. Internet or Ethernet switch/router 4.4.8 ETHERNET (MULTIPLE CONTROLLER) Ethernet connection utilises a standard Ethernet cable with RJ45 connectors to connect with a maximum of five supported DSE controllers. -
Page 19: Controls And Indications
Controls and Indications 5 CONTROLS AND INDICATIONS 5.1 RESET PUSHBUTTON The reset push button, accessible by removing the front cover or via the small hole and by using an insulated narrow point, is provided to set the device back to factory settings. Reset Push Button access hole Not Used On DSE892... -
Page 20: Setup
Setup 6 SETUP The DSE892 is setup using a PC with web browser and a ‘straight through’ or ‘crossover’ network cable. 6.1 BROWSER COMPATIBILITY 6.1.1 GOOGLE CHROME The management pages are optimised for Google Chrome web browser. 6.1.2 INTERNET EXPLORER The management pages are optimised for Internet Explorer 10 and above. -
Page 21: Connecting To The Gateway Management
Connecting to the Gateway Management Pages 7 CONNECTING TO THE GATEWAY MANAGEMENT PAGES You may wish to consult your company IT department before making changes to your PC network settings. Connect the DSE892 ethernet port directly to your PC Ethernet port. You can use either a ‘straight through’... -
Page 22: Status
Connecting to the Gateway Management Pages 7.1 STATUS The Status pages show information that can be used for diagnostics and give a level of confidence that the system is working as expected. Along with DSE892 physical information, the displays also indicate the state of the various communication ports in use. -
Page 23: Snmp
Connecting to the Gateway Management Pages 7.1.2 SNMP Parameter Description IP address of the configured SNMP Manager. SNMP Trap messages are sent to this address. Port Port Number that SNMP TRAP messages are sent to. SNMP GET and SNMP SET use the port one below this number. Example. -
Page 24: Network
Connecting to the Gateway Management Pages 7.1.4 NETWORK Parameter Description Attain IP Protocol Type of IP address (Static or Dynamic) IP Address Shows the currently used network settings of the DSEGateway MAC Address Subnet Mask Gateway IP DNS IP Hostname 7.1.5 MODBUS Parameter Description... -
Page 25: Configuration
Connecting to the Gateway Management Pages 7.2 CONFIGURATION Ensure you consult with the IT/Network manager of the site that the DSE892 is connected to before making any changes to these settings. 7.2.1 NETWORK Parameter Description = The Gateway requests network settings from a DHCP server. DHCP Enabled ... -
Page 26: Snmp
Connecting to the Gateway Management Pages 7.2.2 SNMP Ensure you consult with the IT/Network manager of the site that the DSE892 is connected to before making any changes to these settings. Parameter Description The IPV4 network location of the SNMP manager. Port Get password The SNMP Read Community String.(Factory setting public) -
Page 27: E-Mail
Connecting to the Gateway Management Pages 7.2.3 E-MAIL DSE892 is capable of sending an email to one or two addresses upon detection of an event in the managed devices. Ensure you consult with the IT/Network manager of the site that the DSE892 is connected to before making any changes to these settings. -
Page 28: Time
Connecting to the Gateway Management Pages 7.2.4 TIME Parameter Description = Clock is displayed in 24 hr format 24h Format = Clock is displayed in 12 hr format Period am or pm (when 24h Format is not selected) Date / Time Set the date and time local to the site. -
Page 29: File System
Connecting to the Gateway Management Pages 7.2.6 FILE SYSTEM Parameter Description Download MIB file Creates the DSE892 Gateway’s MIB file. This file is used to configure the SNMP Manager. Creates a backup file of the Gateway’s configuration. Download Configuration Upload Configuration Allows the Gateway to be reconfigured using a previously save Configuration file. -
Page 30: Firmware Upgrade By Tftp
To do this : Ensure your DSE892 SNMP Gateway is correctly configured to access the internet via an external router. The DHCP is not configured, this requires correct DNS entries in the System Settings | IP section of the DSE892 configuration. -
Page 31: Firmware Upgrade By Usb Memory Stick
Connecting to the Gateway Management Pages 7.2.6.2 FIRMWARE UPGRADE BY USB MEMORY STICK When available, firmware upgrade files are available from Deep Sea Electronics PLC website www.deepseaplc.com. To do this you will need : Firmware update filed from DSE. This file must be called 0892-01.bin ... -
Page 32: Reboot Now
Connecting to the Gateway Management Pages 7.2.6.3 REBOOT NOW Some operations require the gateway to be rebooted (restarted). Examples of this are : Changes to the DSE892 Username or Security Code Changes to the IP Setup or SNMP Setup Where this is required, the message Please Reboot to Apply Changes appears under the navigation menu as shown to the left. -
Page 33: Modules Configuration
Connecting to the Gateway Management Pages 7.3 MODULES CONFIGURATION This page is used to configure the DSE892 Gateway’s connections to DSE controllers. Each connected controller has an entry in the table to configure which of the Gateway’s ports are used for connection to that specific module. Multiple ports are able to be used at the same for complete flexibility of connection. -
Page 34: Module Page
Connecting to the Gateway Management Pages 7.3.1 MODULE PAGE Each connection configured on the Modbus Passthrough page has it’s own configuration page as detailed below. The Name of the connection is used to give a meaningful name to the Module Configuration Page. - Page 35 Connecting to the Gateway Management Pages After changes are made to the Module Events settings, the DSE892 requires rebooting for the changes to take effect. Button Description Accept the notification and continue making changes. You must reboot manually later before the changes take effect. Reboot Accept the notification and reboot the DSE892 immediately.
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Page 36: Instrumentation Events
Connecting to the Gateway Management Pages 7.3.1.2 INSTRUMENTATION EVENTS This section allows the monitoring of instrumentation values within the connected controller. When the values meet the configured condition, an action is made by the Gateway. Instruments added are also available to be read using SNMP GET. For further details, see the section entitled SNMP GET elsewhere in this document. - Page 37 Connecting to the Gateway Management Pages Example From the DSEGencomm protocol document, the following shows the location of the “Turbo Pressure 1” instrument which is read from the CAN ECU of engines that support this feature. This is taken from Page 5 – Extended Instrumentation. In modbus, Page 5, Register offset 4 is translated to the hexadecimal value of 0504.
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Page 38: Modbus Passthrough
Connecting to the Gateway Management Pages 7.4 MODBUS PASSTHROUGH ® NOTE: This section is only used when setting up the DSEGateway to operate as a communications protocol convertor. This section must be left with no entries if using the ® DSEGateway purely as an SNMP or email notification system. -
Page 39: Example Of Modbus Gateway Settings
Connecting to the Gateway Management Pages 7.4.1 EXAMPLE OF MODBUS GATEWAY SETTINGS. Slave : The port connected to Master : The port connected the monitoring system to the DSE controller Index 1 is receiving modbus requests from the external monitoring system on Ethernet, TCP Port 502. ®... -
Page 40: Module Instrumentation
Connecting to the Gateway Management Pages 7.5 MODULE INSTRUMENTATION Give status of the configured connections. Each connection also has a detailed instrumentation page (shown overleaf). The name of each page is taken from the name of the connection in the Modbus Passthrough page. 7.5.1 DETAILED INSTRUMENTATION NOTE: Only functions supported by the connected controller is shown. -
Page 41: Snmp Get
SNMP GET 8 SNMP GET NOTE: It is strongly recommended that the user creates a new Read Community String to ensure security. NOTE: Reading an instrument that is not supported by the host controller returns ‘ NULL’. DSE892 supports SNMP GET functionality (SNMP Version V2c). The Read Community String must be correctly entered into the SNMP Manager. -
Page 42: Instrumenttable
SNMP GET 8.2 INSTRUMENTTABLE The following instrumentation is available via the SNMP GET functionality. Not all module types support all instrumentation. Refer to the host controller Operator Manual and the host controller configuration for details of supported instruments. Instrument Description Units oilPressure Engine Oil Pressure... - Page 43 SNMP GET Instrument Description Units canLink CAN Link Status 0: Link OK 1: Link Lost 2: Link Unknown genWattsTotal Generator Total Watts genL1VA Generator L1 VA genL2VA Generator L2 VA genL3VA Generator L3 VA genTotalVA Generator Total VA genL1VAr Generator L1 var genL2VAr Generator L2 var genL3VAr...
- Page 44 SNMP GET Instrument Description Units busAccKVAr Bus kVar h 0.1 kVar h dcPlantBattCharge DC Plant Battery Charge State 0.1% dcPlantBattDisharge DC Plant Battery Discharge State 0.1% dcVoltage DC Voltage 0.1 V dcLoadCurrent DC Load Current 0.1 A dcPlantBattCurrent DC Plant Battery Current 0.1 A dcTotalCurrent DC Total Current...
- Page 45 SNMP GET Instrument Description Units s2L1Watts S2 L1 Watts 0.001 kW s2L2Watts S2 L2 Watts 0.001 kW s2L3Watts S2 L3 Watts 0.001 kW s2CurrentLagLead S2 Current Lag/Lead 0.1 pf s2TotalWatts S2 Total Watts 0.001 kW s2L1Va S2 L1 VA 0.001 kVA s2L2Va S2 L2 VA 0.001 kVA...
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Page 46: Snmp Set
SNMP SET 9 SNMP SET NOTE: It is strongly recommended that the user creates a new Write Community String to ensure security. DSE892 supports SNMP SET functionality (SNMP Version V2c). The Write Community String must be correctly entered into the SNMP Manager. Parameter Factory Setting private... -
Page 47: Fault Diagnosis
Fault Diagnosis 10 FAULT DIAGNOSIS Nature of Problem Suggestion Factory settings IP Address : 192.168.1.100 Web Management Pages Port : 80 Username : Admin (case sensitive) Password : Password1234 (case sensitive) I’ve forgotton my password and/or IP Press and hold the reset pushbutton. All LEDs illuminate address yellow, then cycle and finally illuminate yellow again. - Page 48 Fault Diagnosis Nature of Problem Suggestion LED3 – USB LED remains RED This means USB communications is not successful. Check settings of the DSE892. Check USB cable is USB A to USB B type cable. Maximum length of USB cable is 6 m unless third party powered USB extender is used.
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Page 49: Maintenance, Spares, Repair And Servicing
Maintenance, Spares, Repair and Servicing 11 MAINTENANCE, SPARES, REPAIR AND SERVICING The module is designed to be Fit and Forget. As such, there are no user serviceable parts. In the case of malfunction you should contact your original equipment supplier (OEM). If you require additional plugs from DSE, please contact our Sales department using the part numbers below. - Page 50 This Page Is Intentionally Blank...
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