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1. ESENEMEthemet CANopen Gateway torEasygen ee Menu Overview 2 Overv iew a Modbus Status Device Status CAN Status Device 7 OK About CAN Controller e ACTIVE Ethernet amp IP Restart Figure 5 1 Device management and configuration via the web browser Gateway IP address Main menu Configuration sub menu Information area Use the menu bar shown on the left side to navigate the different pages UMESENET 1101 17 In order to connect to the ESENET via TCP IP your PC must be on same IP subnet as the gateway In most situations this means that the first three numbers of the IP address have to be identical Monitoring and diagnostic The ESENET offers several web pages which allow monitoring of the status of the different communication networks and the device performance Device status The Overview page shows the principal device status as shown in the following picture Overview Device Status 7 OK CAN Controller Y ACTIVE Figure 5 2 Overview page The value shown in the Device row represents the device status register which keeps track of run time faults All run time faults are latched and must be reset by the user The following faults can be listed here OK The device is fault free Watchdog reset This warning indicates that the device was reset by it s internal watchdog supervision circuit Brown out reset This warning indicates that the device was r
2. 1 1 for diagnostics RS 232 1 Power green Ethernet link green 2 status bi color red green Web browser based Watchdog supervision brown out detection male 9 pin D sub CiA DS 102 pin out ISO 11898 non isolated 250 kBit s 64 CANopen consumer amp client male 9 pin D sub DTE EIA 574 pin out EIA 232 F n a RXD TXD 9600 bps ASCII terminal 8 pin RJ 45 socket for Cat 5 UTP IEEE 802 31 10BASE T 1 5 kV galvanic 10 Mbit s 100 m 328 ft 802 3 Modbus TCP slave HTTP IP TCP ARP 2 Modbus TCP 2 HTTP 3 81 mm 2 pin pluggable terminal block header 10 30 V DC 30 mA typical 24 V DC 750 mW AS NZS CISPR 22 EN 55022 Class A EN 55024 EN 61000 4 2 39 Radiated RF Fast transients Conducted RF Enclosure Material Mounting Classification Type rating Cooling Environmental Operating temperature Storage temperature Humidity Operating ambience Physical Dimensions Weight Compliance Australia Europe USA Canada Dimensions 101 0 mm 40 3 98 in EN 61000 4 3 EN 61000 4 4 EN 61000 4 6 Self extinguishing PC ABS blend UL 94 V0 35 mm DIN rail EN 60715 IP 20 NEMA Type 1 Convection 0 to 60 C 32 to 140 F 25 to 85 C 13 to 185 F 10 to 95 non condensing Free from corrosive gas minimal dust 101 x 22 5 x 120 mm 3 98 x 0 886 x 4 72 in 0 13 kg 0 287 Ib C Tick CE RoHS FCC Part 15 Class A ICES 003 Class A OO00 101 0 m
3. Maximum CAN cable length is 250 m 820 ft and is derated depending on bit rates and cable type Stub connections off the main line should be avoided if possible or at least be kept as short as possible Stub connections must not have terminating resistors e To ensure a high degree of electromagnetic compatibility and surge protection the cable should be twisted pairs and shielded An additional cable conductor or pair may be used for the CAN_GND reference Do not connect the cable shield to the CAN_GND pins or the connector shell Use an external chassis ground connection to terminate the shield Connecting Ethernet The following table describes the 10BASE T Ethernet RJ 45 connector pinout III Pin Signal Function Sege TX Non inverting transmit signal TX Inverting transmit signal RX Non inverting receive signal Internal termination network Internal termination network RX Inverting receive signal Internal termination network COP NI DD wm Al WIN gt Internal termination network Table 3 3 Ethernet connector pinout e We recommend to use Category 5 UTP network cable e Maximum cable length is 100 m 3000 ft Connecting to the diagnostic port The device s second RS 232 interface is used as a diagnostic port and only active after power up of the device It allows configuration of the IP settings and reset of the settings to factory defaults via a terminal p
4. 33640 COB ID decimal 8966 Selected Data Protocol 33642 Transmission type 33644 Event timer Configure CAN interface 1 Device ID 384 swansmit PDO 3 nsmit PDOs 9620 COB ID decimal 8964 Selected Data Protocol 9622 Transmission type 20 ms 9624 Event timer 0 9629 Number of Mapped Objects a 9625 1 Mapped Object 0 9626 2 Mapped Object 0 9627 3 Mapped Object 0 9628 4 Mapped Object Transmit PDO 4 2147484102 9630 COB ID decimal 5008 8965 Selected Data Protocol 255 9632 Transmission type 20 ms 9634 Event timer 0 9639 Number of Mapped Objects 0 9635 1 Mapped Object 0 9636 2 Mapped Object 0 9637 3 Mapped Object 0 9638 4 Mapped Object Transmit PDO 5 2147483648 33649 Number of Mapped Objects 0 33645 1 Mapped Object 255 33646 2 Mapped Object 20 ms 33647 3 Mapped Object Figure 6 3 Transmit PDOs menu in Woodward Toolkit 33648 4 Mapped Object 2147484358 5009 255 20 ms 0 255 20 ms All COB IDs used in the CAN network must be unique Please make sure that a COB ID is only configured once If TXPDO or RXPDO COB ID entries are referring to an already used COB ID either disable that PDO or change the COB ID Specific information for DTSC 200 controls The DTSC 200 CANopen paramet
5. gt Protocol FEKS gt Baudrate 250kBd 10 1 1 CAN OPEN gt CANopen Master Set to 250 K gt Producer heartbeat time 1500ms nn gt COB ID SYNC Message 00 gt Max answer time ext devices 3 0s DW gt Time re init ext devices 0010s Rw Figure 6 5 DTSC 200 CAN interfaces section in Parametrize dialog of LeoPC software UMESENET 1101 29 Transmit PDOs 30 In order for the ESENET gateway to receive cyclic data updates from the Easygen one of the four available Transmit PDOs TXPDO must be configured Typically Tranmsit PDO 4 is already pre configured for that purpose but any of the four TXPDOs could be used for that purpose Other TXPDOs which transmit on COB IDs reserved for the Easygen for example 385 and 386 must be disabled or changed to a different COPB ID range If for example Transmit PDO 4 is used then the following changes are required e TPDO 1 COB ID 385 disabled or changed to a different range e TPDO 2 COB ID 386 disabled or changed to a different range e TPDO 3 can stay configured if set to to COB ID 1152 Device ID e TPDO 4 parameter COB ID set to 1152 Device ID e TPDO 4 parameter Transmission type set to 255 e TPDO 4 parameter 7 Mapped Object set to 03190 in order to select Data Protocol 4700 and the other mapped objects to 00000 In the following example for a DTSC 200 with device ID of 1 the Transmit PDO 4 is used to send data updates every 20 ms
6. 8 8 UMESENET 1101 33 Woodward unit Modbus Slave ID CANopen Node ID 9 9 9 10 10 10 11 11 11 12 12 12 13 13 13 14 14 14 15 15 15 16 16 16 Table 7 1 Modbus Slave ID and CANopen Node ID relationship Visualisation Data Table 34 The Visualisation Data Table provides a very fast and efficient means to read important process data Because the visualisation data is buffered in the ESENET gateway the data is replied instantly without blocking the PLC s Modbus TCP master communication channel The Visualisation Data Table is a dedicated buffer area in the ESENET gateway which is filled in the background by the Woodward control through cyclically transmitted PDOs Therefore the structure and layout of the Visualisation Data Table depends on the Woodward control used and the configured Data Protocol The ESENET does not perform any modification to the representation of the data values PLC ESENET gateway Easygen control Figure 7 2 Message sequence chart for visualiation data The Visualisation Data Table is located in the so called Input register block which sometimes is also identified with offset 3 00000 The block is accessed using Modbus function code 04 Read input registers Registers in this data table can only be accessed if the CAN communication between ESENET and the Woodward control has been established If this is not the case Modbus exception code 0B Gateway target device failed to
7. Controller area network Standardized in ISO 11898 CIA DS 102 Standard for the pinout of CAN connectors Class A Class A equipment is that used in commercial or light industrial environments COB ID Unique CANopen Communication Object Identifier DIN rail 35 mm wide mounting bracket standardized in DIN EN 50022 DTE Data terminal equipment DTE and DCE devices have different pinouts for RS 232 connectors A PC for example is a DTE EIA 232 Standard for serial transmission of data between two devices also known as RS 232 and V 24 EIA 574 Standard for the pinout of serial D sub connectors EMC Electromagnetic compatibility EMI Electromagnetic interference UMESENET 1101 Glossary ESD Electrostatic discharge ESD can damage electronic equipment IEEE Institute Engineers of Electrical and Electronics IP Ingress Protection Rating standardized in IEC 60529 Standard for various grades of electrical enclosures ISO International Standards Organisation MAC address Every piece of Ethernet hardware has a unique number assigned to it called it s MAC address MAC addresses are administered and assigned by the IEEE organization Modbus Fieldbus protocol used in the process automation industry It uses a master and slave structure Originally developed by Modicon now part of Schneider Automation NEMA National Electrical Manufacturers Association NEMA defines standards for various grade
8. Important user information This manual explains how to install operate and configure a ESENET This device may only be used for the applications described in this document This manual is to be used with a ESENET with firmware version 1 0 These instructions are intended for use by trained specialists in electrical installation and control and automation engineering who are familiar with the applicable national standards and safety procedures Safety Precautions ELECTRICAL HAZARD This equipment must be installed and serviced only by qualified personnel Such work should be performed only after reading this entire set of instructions Before performing visual inspections tests or maintenance on this equipment disconnect all sources of electric power Assume that all circuits are live until they have been completely de energized tested and tagged Pay particular attention to the design of the power system Consider all sources of power including the possibility of backfeeding Apply appropriate personal protective equipment and follow safe electrical practices Turn off all power supplying the equipment in which the ESENET is to be installed before installing wiring or removing the ESENET Always use a properly rated voltage sensing device to confirm that power is off The successful operation of this equipment depends upon proper handling installation and operation Neglecting fundamental installation requirements may lead to p
9. No CANopen PDO was received for a period of 1 second A Woodward control must be configured to transmit cyclically visualisation data using a TXPDO with a specific COB ID number and the correct Data Protocol The following statistics are maintained Messages received A counter that increments each time an inbound CANopen PDO matching the shown COB ID is successfully received Messages sent A counter that is incremented each time a SDO message is sent The cumulative diagnostic data is reset when the device is power cycled or reset The data is also reset by pressing the Clear Counter button Finding the firmware version and serial number Click on the About menu entry on the menu bar to show the product information as shown below Detailed Status Product Information Product Name ESENET Hardware Version X105 Firmware Version 0 3 erial Number 00617 Figure 5 5 About page This product information is important for service and support inquiries The following product information is provided Product name The name of the product UMESENET 1101 21 Hardware version ESENET hardware version Firmware version The firmware version that is installed on the ESENET Serial number The serial number of the ESENET The serial number is specific to your device Configuring and commissioning The configuration pages are accessed by clicking on the Configuration Menu entry on the menu bar which then expands a
10. Quick start checklist Read this set of instructions properly and in its entirety Mount the unit Connect the power Do not connect yet CAN bus or serial ports Configure the Ethernet communications settings with a web browser using an Ethernet crossover cable or with a terminal program like HyperTerminal using a null modem cable Configure the CAN bus settings Configure the serial line communication settings Configure the operational aspects of the device Wire CAN bus Wire serial line interfaces UMESENET 1101 Description Chapter 2 Description The power and CAN terminals are placed on the top side of the unit The RS 232 and Ethernet connectors are placed on the bottom side of the unit as shown in the following illustration BOTTOM VIEW FRONT VIEW Figure 2 1 Location of connectors Clear front cover RS 232 connector Ethernet connector DIN rail clip Power LED Ethernet link LED Status 1 LED Status 2 LED Power terminals CAN connector BVOQVOOGCOOS LED indicators Four LEDs located at the front panel indicate the status of the ESENET The LEDs assist maintenance personnel in quickly identifying wiring or communication errors A LED test is exercised at power up cycling each LED off green and then red for approximately 0 25 seconds At the same time the power on self test of the device is performed UMESENET 1101 3 The following table outlin
11. Support amp product feedback We provide an electronic support and feedback system for our proconX products It can be accessed through the following web link http www proconx com support Your feedback and comments are always welcome It helps improving this product Contact For further information about the ESENET product or this document please contact us at proconx Pty Ltd PO Box 791 Sumner QLD 4074 Australia Website http www proconx com esenet Contents Important user information sseeeeeeereeerere nere rn renerne reen erne v Safety Precaution n une v Document conventions eege vi Ultra dut E 1 Featufes asics ott gees eege eege ee dE tv ed era enke 2 Quick start checklist 557 oe cccceccecseeeceeeceueeeeaueeeeeseeueesaeeeueueaeeueueesaeusaaueuaueseaeess 2 PMD Tea gh 61 2 EE 3 LED indicators geeiert eengueeecsiescdommeeaen eee 3 Principles of operation sccic cccsvscacenecnscsceesecenesssesccsnzeundatessetetearteasenaneteauacderencenneass 5 3 IMStAMlAOM sssssaisiissusivvsnadoud stnesencnadanoetoleoanshesdiud datsuns tasnd ead ENE EE EEEE ERER 7 Regulatory notes gee eee atte me ere eee ee pee reen rer ae ee eee err 7 Unpacking handling and storage ceeeee cece eect teen rr nr sent eee e eee e eee e eterna 7 Before connecting anything ccccececeeeeeeeeeeeeeneeeeeeeeeecaeeeeeeeseceeeeeeeeeseetenseeeess 7 DIN rail mounting and removal sssseeeeeene eee ener 8 Mounting EE 8 Powerin
12. TXPDO 1 and 2 are disabled because the use COB IDs reserved for the Easygen UMESENET 1101 10 1 1 5 CAN OPEN TPDO 1 gt COB ID gt Transmission type gt Event timer gt Number of mapped objects gt 1 Mapped Object gt 2 Mapped Object gt 3 Mapped Object gt 4 Mapped Object UE 10 1 1 6 CAN OPEN TPDO 2 gt COB ID gt Transmission type gt Event timer gt Number of mapped objects gt 1 Mapped Object gt 2 Mapped Object gt 3 Mapped Object gt 4 Mapped Object 10 1 1 7 CAN OPEN TPDO 0000000897 BW z Rw 00020ms f RW gt COB ID gt Transmission type gt Event timer gt Number of mapped objects gt 1 Mapped Object gt 2 Mapped Object gt 3 Mapped Object gt 4 Mapped Object 10 1 1 8 CAN OPEN TPD 0000001153 DA gt COB ID gt Transmission type gt Event timer gt Number of mapped objects gt 1 Mapped Object gt 2 Mapped Object gt 3 Mapped Object gt 4 Mapped Object 2000000386 Rw C000 RW mim gen Set to 000 ogoipto disable 080 08000 Rw 00000 Rw Configuration of connected Woodward controls Figure 6 6 TPDO section in Parametrize dialog of Woodward s LeoPC software All COB IDs used in the CAN network must be unique Please make sure that a COB ID is only configured once If TXPDO or RXPDO COB ID entries are referring to an already used COB ID either disable that PDO or change the COB
13. The cumulative diagnostic data is reset when the device is power cycled or reset The data is also reset by pressing the Clear Counter button CAN communication status 20 The CAN Status page shows status and statistics about the CAN bus traffic These values provide valuable information used to troubleshoot CAN problems This page is automatically updated every 5 seconds Detailed Status CAN Communication Unit CANId Status Messages Received Messages Sent Easygen 3000 1 385 OK 162651 0 Easygen 3000 2 385 OK 162651 0 Easygen 3000 3 385 OK 162651 0 Easygen 3000 4 385 OK 162651 0 Easygen 3000 5 385 OK 162651 0 Easygen 3000 6 385 OK 162651 0 Easygen 3000 7 385 OK 162650 0 Easygen 3000 8 385 OK 162650 0 Clear Counter Figure 5 4 CAN communication status page This page shows accumulated readings since the ESENET was last activated or reset If power to the ESENET is lost all cumulative values are reset to zero UMESENET 1101 Web browser based management The CAN communication channel between a Woodward CANopen control and the ESENET can be in one of the following states OK The CAN communication channel with the Woodward CANopen control has been established The Woodward device is cyclically sending visualisation data via its TXPDO WAIT The presence of a supported Woodward CANopen control has been detected however the ESENET is currently waiting to receive a complete visualisation data set TIME OUT
14. This will show the Local Area Connection Properties Dialog A Local Area Connection Properties General Advanced Connect using E Broadcom NetXtreme 57 Gigabit C This connection uses the following items MI E QoS Packet Scheduler Erm Di Wl 3 Intemet Protocol TCP IP g e mane Description Transmission Control Protocol intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connected Notify me when this connection has limited or no connectivity L oe IL Ga UMESENET 1101 3 Select the Internet Protocol TCP IP entry and click on Properties to open the TCP IP Properties dialog as shown below Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address 169 254 0 1 Subnet mask 255 255 0 0 Default gateway Use the following DNS server addresses Preferred DNS server Altemate DNS server 4 Write down your current settings so they can be restored later 5 Select Use the following IP address and configure a static IP address in the same subnet as the device for exam
15. be polled independant of CANopen TXPDO transfer cycles The ESENET allows a maximum of 2 connections via Modbus TCP MODBUS TCP Visualisation Data Table NEE Configuration amp Remote Control ESENET gateway K Read Input Registers Write Single Register Figure 2 2 Gateway operation UMESENET 1101 5 This page intentionally left blank UMESENET 1101 Installation Chapter 3 Installation Regulatory notes A 1 The ESENET is suitable for use in non hazardous locations only 2 The ESENET is not authorized for use in life support devices or systems 3 Wiring and installation must be in accordance with applicable electrical codes in accordance with the authority having jurisdiction 4 This is a Class A device and intended for commercial or industrial use This equipment may cause radio interference if used in a residential area in this case it is the operator s responsibility to take appropriate measures 5 The precondition for compliance with EMC limit values is strict adherence to the guidelines specified in this set of instructions This applies in particular to the area of grounding and shielding of cables FCC Notice USA only This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against har
16. configuration sub menu All configuration settings are kept in the device non volatile memory If you make changes to any settings remember to save each page before changing to a different page Configuring Ethernet and IP Select the Configuration Ethernet amp IP sub menu from the menu bar to open the Ethernet and IP settings which are shown below Configuration Ethernet MAC Address 00 50 C7 67 70 7B IP Settings IP Address 69 254 o 0 Subnet Mask 255 pes jo Jo Gateway Address 0 0 0 0 Figure 5 6 Ethernet and IP settings page The following Ethernet parameters are shown MAC address The device unique MAC address This number is hard coded and cannot be changed The following Internet protocol IP settings can be entered IP address The IP address assigned to this device 22 UMESENET 1101 Web browser based management Subnet mask also known as indexterm2 network mask If you have a router enter the subnet mask for the segment to which this device is attached Gateway address If your network segment has a router enter its IP address here Otherwise leave the address as 0 0 0 0 Once you click Save the new settings are stored and applied instantly The new settings are confirmed with the following page Your network configuration has been changed The IP address is now 169 254 0 10 Please click the button below to redirect your browser to the new IP a
17. in the range of 1 to 16 and a unique number in the network This value also determines the Modbus Slave ID under which the Easygen data can be retrieved Transmit PDOs In order for the ESENET gateway to receive cyclic data updates from the Easygen one of the five available Transmit PDOs TXPDO must be configured Typically Tranmsit PDO 1 is already pre configured for that purpose but any of the five TXPDOs could be used for that purpose If for example Transmit PDO 1 is used then e parameter 9600 COB ID must be set to 384 Device ID e parameter 8962 Selected Data Protocol to 5003 and e parameter 9602 Tramsission type to 255 UMESENET 1101 27 In the following example for an Easygen with device ID of 1 the Transmit PDO 1 is used to send data updates every 20 ms Device O D Active code level for this session HOME PAGE Previous Next Page Page ALARM STATUS PARAMETER STATUS MENU i Goto MENU il Configure interfaces 3 Transmit PDO 1 9600 COB ID decimal 8962 Selected Data Protocol 9602 Transmission type 9604 Event timer 9609 Number of Mapped Objects 9605 1 Mapped Object 9606 2 Mapped Object 9607 3 Mapped Object 9608 4 Mapped Object Transmit PDO 2 9610 COB ID decimal 8963 Selected Data Protocol 9612 Transmission type 9614 Event timer 9619 Number of Mapped Objects 9615 1 Mapped Object 9616 2 Mapped Object 9617 3 Mapped Object 9618 4 Mapped Object
18. Ethernet 10 22 settings 22 exception codes 36 F faults 18 features 2 Firmware version 22 G Gateway address 23 Gateway target device failed to respond 36 grounding 7 H Hardware version 22 HyperTerminal 14 Illegal data address 36 Illegal function 36 Illegal value 36 IP settings 13 23 IP address 22 J JavaScript 17 L LED 3 3 M MAC address 22 Messages received 21 Messages sent 21 Modbus address range 33 data table 33 exception codes 36 function codes 35 register 35 35 Slave ID 33 status 20 mounting 8 45 rules 8 TIME OUT 21 twisted pairs 10 N Tx time outs 20 nodes maximum U CAN 10 Unpacking 7 P V PASSIVE 19 ventilation 9 pinout vibration 8 CAN 9 Ethernet 10 W power 9 WAIT 21 RS 232 11 Watchdog reset 18 power 9 Watchdog reset alarm 24 Product name 21 R recycling 37 remote restart 23 removal 8 Replies 20 Requests 20 Reset to factory defaults 19 restart 23 RJ 45 10 RS 232 11 run time faults 18 S Serial number 22 settings Ethernet 22 IP 13 23 shield 10 11 shielding 7 shock 8 Specifications 39 storage 7 Stub connections 10 Subnet mask 23 supply voltage 9 T TCP status 19 temperature operating 9 terminal program 14 termination CAN 10 46 UMESENET 1101 Notes Notes UMESENET 1101 47 48 This pag
19. ID UMESENET 1101 31 32 This page intentionally left blank UMESENET 1101 Modbus data reference Chapter 7 Modbus data reference This chapter describes how process data and configuration data of the Woodward controls are organized in logical blocks and accessed via Modbus The ESENET supports two principal Modbus data tables one for visualisation and one for configuration amp remote control These data tables are organised in a similar manner to the serial Modbus adress ranges of the Woodward controls This allows an easy transition from serial Modbus to Modbus TCP The Visualisation Data Table is located at start address 50001 and the Configuration amp Control data table is located at start address 1 up to address 49999 Modbus Modbus address function codes 50271 Read holding registers 03 Visualisation Read input registers 04 50001 49999 Read holding registers 03 lt Write single register 06 lt Write multiple registers 16 Configuration amp Remote Control 00001 Figure 7 1 Modbus data table structure Modbus Slave IDs The Modbus Slave ID also known as Unit Identifier or Slave Address is used to address individual Woodward controls There is a fixed relationship between the CANopen Node ID and the Modbus Slave ID which is documented in the table below Woodward unit Modbus Slave ID CANopen Node ID 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8
20. N EN 50022 The enclosure features a 35 mm profile at the back which snaps into the DIN rail No tools are required for mounting Please observe the rules outlined in the section called Mounting rules To mount the unit on a DIN rail slot the top part of the ESENET into the upper guide of the rail and lower the en closure until the bottom of the red hook clicks into place To remove the ESENET from the DIN rail use a screw driver as a lever by inserting it in the small slot of the red hook and push the red hook downwards Then remove the unit from the rail by raising the bottom front edge of the en closure ox ov Mounting rules The enclosure provides protection against solid objects according to IP 20 NEMA Type 1 protection rating When mounting the unit observe the following rules A e No water splash and water drops e No aggressive gas steam or liquids e Avoid dusty environments e Avoid shock or vibration 8 UMESENET 1101 Installation e Do not exceed the specified operational temperatures and humidity range e Mount inside an electrical switchboard or control cabinet e Make sure there is sufficient air ventilation and clearance to other devices mounted next to the unit e Observe applicable local regulations like EN60204 VDE0113 Powering the ESENET Before connecting power please follow the rules in the section called Safety Precau tions and the section called Before conne
21. corporate network If your computer is configured for DHCP it should now automatically fall back to use a default IP address from the APIPA range 169 254 x x Windows PCs only Connect an Ethernet crossover cable from the ESENET to the computer Start Internet Explorer In the address box type 169 254 0 10 and then press Enter Click Configuration and then Ethernet amp IP in the menu on the left side of the page Enter the IP address subnet mask and gateway address assigned to your ESENET then click Save Reconnect your computer to your corporate network IP setup using a terminal program like HyperTerminal 1 Connect a null modem RS 232 cable between your PC and the ESENETs diagnostic port 2 In Windows XP click Start point to All Programs point to Accessories point to Communications and then click HyperTerminal 3 When HyperTerminal starts it opens a dialog box and asks for a name for the new connection Enter a name for example deviceconfig then click OK 4 The Connect to dialog opens Select the COM port you will be using in the Connect using drop down list box then click OK 5 Select 9600 8 None 1 None in the COM Properties dialog then click OK 6 HyperTerminal is now connected to the serial line 7 Keep the space bar pressed in HyperTerminal and power cycle your device at the same time 8 A menu should appear after one or two seconds showing device information the current IP co
22. cting anything Power is supplied via a 3 81 mm 2 pin pluggable terminal block located at the top side of the mounted unit refer to Figure 2 1 Location of connectors The following table and picture shows the power terminal socket pinout Pin Signal Function Ae 1 V Positive voltage supply 10 30 V DC 2 V Negative voltage supply DC power return Table 3 1 Power supply connector pinout Make sure that the polarity of the supply voltage is correct before connecting any device to the serial and CAN ports A wrong polarity can cause high currents on the ground plane between the V power supply pin and the CAN port and serial port ground pins which can cause damage to the device Wiring the CAN interface The CAN interface connects the ESENET to the Woodward CANopen controls The CAN connector is a male 9 pin D sub type located at the top side of the mounted unit refer to Figure 2 1 Location of connectors It has industry standard CiA DS 102 pinout as shown in the following table and picture zo Pin Signal Function 1 NC 2 CAN L CAN L bus line 3 CAN_GND CAN ground 4 NC 5 NC 6 CAN_GND CAN ground 7 CAN_H CAN H bus line 8 NC 9 NC Table 3 2 CAN connector pinout UMESENET 1101 9 The network must be terminated at both ends with its characteristic impedance typically a 120 Ohm 1 4 W resistor Maximum number of electrically connected CAN nodes is 64 i
23. ddress Go to New IP Address Figure 5 7 IP settings changed confirmation Please write down the new IP address so you are able to communicate with the device in the future Configuring CAN and CANopen The ESENET gateway itself does not require any CANopen configuration No Node ID is allocated for the ESENET because it operates as a CANopen consumer and client only However the CANopen settings of the connected Woodward controls must be configured accordingly Refer to Chapter 6 Configuration of connected Woodward controls Remote restarting the device You can perform a remote restart of the device from the web interface A remote restart is similar to power cycling the device Possibly connected clients are disconnected and communication is interrupted until the device has rebooted To perform a remote restart click on the Configuration sub menu and then click on the Restart menu entry This will open the device restart page as shown below Configuration Restart Device Pressing the button below will perform a restart of the device Restart Figure 5 8 Restart device page UMESENET 1101 23 Click on the Restart button to perform a restart of the device The restart is confirmed with the following notification Configuration A Device has been reset Please wait a few seconds for it to restart before continuing Figure 5 9 Restart confirmation page Please allow a few seconds before continui
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25. en is using Woodward s Toolkit software Below are Toolkit screenshots of the relevant menus Device UK EE Configure interfaces MENU HOME PAGE Configure CAN RS232 serial RS485 serial interface 2 interface 1 interface 2 Se Sg ae Sg i Enter Piret time Configure CAN interface 1 A PARAMETER Receive PDOs Configure modem STATUS MENU Previous Next Menu Menu Figure 6 1 Configure interfaces menu in Woodward Toolkit Transmit PDOs mu Ji CAN interface 26 From Woodward s Toolkit software select the Configure CAN interface 1 page as shown below Device A z wir E BEE Configure interfaces Fre 3 Configure CAN interface 1 lt Setto250kBd zt E AER EJ CANopen interface Additional Server SDOs ALARM STATUS Eo Nn CAN d Match device iD 8993 CANopen Master Default Master P 0 PARAMETER 9120 Producer heartbeat time 2000 ms 33042 4 Node ID 0 9100 COB ID SYNC Message decimal 128 33043 5 Node ID D STATUS MENU 8940 Producer SYNC Message time 20 ms 9101 COB ID TIME Message decimal 3221225728 Go to MENU 9102 Cycle of TIME sync message 10 0 s Configure interfaces i Figure 6 2 Configure CAN interface 1 menu in Woodward Toolkit UMESENET 1101 Configuration of connected Woodward controls e Parameter 3156 Baudrate must be set to 250 kBd e Parameter 8950 Node ID should match the device ID It must be
26. ers are configured using Woodward s LeoPC software Below are LeoPC screenshots of the relevant parameters UMESENET 1101 4 LeoPC1 8440 1779 D 1 File Communication Alarms Devices View System Tools DelaelzRlelpstprrlgl Configuration of connected Woodward controls Engine level e System e hd DF Parametrize 10 1 CAN INTERFACES gt Protocol CANopen gt Baudrate 250kBd gt CANopen Master Yes gt Producer heartbeat time 00500ms gt COB ID SYNC Message 0000000128 gt Max answer time ext devices 3 0s gt Time re init ext devices 0010s 10 1 1 1 ADDITIONAL S SDO gt 2nd Client gt Server COB ID 2147485185 gt 2nd Server gt Client COB ID 2147485057 gt 3rd Client gt Server COB ID 2147485186 gt 3rd Server gt Client COB ID 2147485058 gt 4th Client gt Server COB ID 2147485187 5 dth Servers Client CARIN PIATARANAD Figure 6 4 Parametrize dialog in LeoPC software CAN interfaces x Help N Input Stop Marked rows Read all Print Save Neutral timer to S1 is active e Parameter Device number determines the Modbus Slave ID under which the DTSC 200 data can be retrieved It must be set to a unique number in the network e Parameter Protocol must be set to CANopen and e parameter Baudrate to 250 kBad 10 INTERFACES POLL PL PL LOL PL ODPL DOD PD OD ODD OD PD OD OD PD PD PD PD OD PD PD PD PD gt Device number 001 10 1 CAN INTERFACES
27. ersonal injury as well as damage to electrical equipment or other property Failure to follow these instructions could result in death or serious injury UMESENET 1101 v Document conventions vi Throughout this manual we use the following symbols and typefaces to make you aware of safety or other important considerations A A A N Q Acronym Command Placeholder User input Screen output Indicates a potentially hazardous situation that if not avoid ed could result in death or serious injury Indicates a potentially hazardous situation that if not avoid ed could result in damage to equipment Indicates information that is critical for successful application and understanding of the product Provides other helpful user information that does not fall in above categories Provides supplemental user information This typeface is used to introduce acronyms or product names This typeface is used to represent commands prompts input fields and filenames In the context of programming it is used for functions variable names constants or class names This typeface is used to represent replacable text Replaceable text is a placeholder for data you have to provide like file names or command line arguments This typeface is used to represent data entered by the user or buttons Screen output or program listing UMESENET 1101 Introduction Chapter 1 Introduction The ESENET is an Ethernet gate
28. es the indicator condition and the corresponding status after the power on self test has been completed LED Function Condition Indication Power Power Off No power applied to the device Green Power supply OK Link Ethernet link Off No Ethernet link Green Ethernet link OK Status1 Device status Off The device has an unrecoverable fault may need replacing Flashing green at 1 s rate Device operational but needs commissioning due to configuration missing incomplete or incorrect Green Flashing red at 1 s rate The device is operating in normal condition Device operational but has a fault listed which requires acknowledg ment Red Table 2 1 LED diagnostic codes The device has an unrecoverable fault may need replacing Flashing sequence and rate of Status2 LED indicates fault class UMESENET 1101 Description Principles of operation The ESENET acts as a CANopen consumer and monitors the CAN bus for transmission of well known communciation objects Once these communication objects identify one of the supported Woodward controls the ESENET starts to buffer all multiplexed process data of such device into its internal data tables The ESENET also acts as a Modbus server on the Ethernet interface It accepts connections and Modbus queries from Modbus master devices The Modbus registers are then served from the ESENETs internal data tables Because of the data table buffering the Modbus can
29. eset by it s internal supply voltage monitoring circuit This fault occurs when the supply voltage drops below the lower limit Device out of memory This warning indicates that the internal dynamic memory has been exhausted and due to this a certain function could not be completed Device configuration data write failure This alarm indicates that the configuration data could not be written to the non volatile memory Configuration data changes will be lost once the device is power cycled or reset 18 UMESENET 1101 Web browser based management Reset to factory defaults This alarm indicates that the device configuration data was reset to factory defaults The device requires re commissioning The CAN controller status indicates the status of the CAN interface and can be in one of the following states ACTIVE The CAN bus is fault free PASSIVE CAN s built in fault confinement mechanism has set the node to error passive state due to a large number of errors on the CAN bus This warning indicates a wiring error BUS OFF CAN s built in fault confinement mechanism has set the node to bus off state due to excessive errors on the CAN bus This alarm indicates a wiring error The ESENET will not transmit or receive any message on the CAN bus once entered this state The device needs to be manually restarted on order to recover from this fault Modbus connection status The Modbus Status page shows status and stat
30. g Chapter 8 Decommissioning Before disconnecting the ESENET unit please follow the rules in the section called Safety Precautions Disconnecting A 1 Ensure that the system power and external supplies have been turned off 2 Disconnect power supply plug 3 Disconnect all I O cables 4 Remove the ESENET from the DIN rail following the procedure described in the section called DIN rail mounting and removal Disposal se This product must be disposed of at a specialized electronic waste recycling facility B Do not dispose of in domestic waste UMESENET 1101 37 38 This page intentionally left blank UMESENET 1101 Specifications Appendix A Specifications ESENET Ethernet CANopen gateway for Easygen genset controls Interfaces Ethernet Serial ports CAN User interface LED indicators Monitoring amp configuration Diagnostic High availability features CAN interface Connector Physical layer Isolation Speed Max number of connected nodes Protocols RS 232 diagnostic port Connector Physical layer Isolation Signals Speed Protocols Ethernet port Connector Physical amp Data Link Layer Layer Isolation Speed Max cable length Ethernet frame types Protocols Concurrent connections Power supply Connector Voltage Current Intrinsic consumption Electromagnetic compatibility Emissions radiated and conducted Immunity Electrostatic discharge UMESENET 1101
31. g the ESENET WE 9 Wiring the CAN interface esserne erne erne renerne 9 C nnecting Ethereal e rees 10 Connecting to the diagnostic port c cc cc2 2cccssecesccsseeeseeeeeecenseteseeeseeeeasensecens 10 4 Ethernet amp IP configuration E 13 IP setup using a web browser and a cross over network cable ss 13 IP setup using a terminal program like HyperTerminal smsen 14 Temporarily changing the IP settings on your bt 15 5 Web browser based management sseee seeren trest rr 17 Connecting to the ESENET eegene 17 Monitoring and Cla QnOstle EE 18 D vice statUS i oa ae ec ce ES are 18 Modbus connection status ceeeeeeeeceeeeeeeee eee ee eeee eee ee eee ee eet ettenneeaaaa 19 CAN COMMUNICATION status 0 0 0 eect eee e eee e eee e renerne 20 Finding the firmware version and serial number ssssesererrerrerrrrenner 21 Configuring and COMMISSIONING cvitce secseestatcenessscncetecdeneeescssdnenssabenestensenenseans 22 Configuring Ethernet and Ip 22 Configuring CAN and CANOpe n cccccccceeeeeeeeeeeeeeneeeeeeeteseeteeeeeeeeeeenaees 23 Remote restarting the Gewessen SES RAS Ee eE 23 6 Configuration of connected Woodward controls ssssssssssssrresessrrrrrnesererernenesene 25 Specific information for Easygen 3000 series Control 26 CR 26 Transmit PD OS icc ioe ar ren been eh here eh ane ende 27 Specific information for DTSC 200 Control 28 CAN ifiterf tes Enge deene re learned 29 Transmit Ke EE 30 T Modb
32. istics about the Modbus TCP traffic These values provide valuable information used to troubleshoot Modbus network problems This page is automatically updated every 5 seconds Detailed Status Modbus TCP TCP Status Accumulative Requests Replies Invalid Frames RxTime outs Tx Time outs Connections LISTEN 0 0 0 0 0 0 LISTEN 0 0 0 0 0 0 Figure 5 3 Modbus status page This page shows accumulated readings since the ESENET was last activated or reset If power to the ESENET is lost all cumulative values are reset to zero The following statistics are maintained TCP Status Status of the TCP IP connection as per TCP finite state machine refer to RFC 793 If no client is connected the status indicates LISTEN If a client is connected it s IP address is shown UMESENET 1101 19 Accumulative connections A counter that increments each time a client opens a Modbus TCP connection Requests A counter that increments each time an inbound request message is successfully received Replies A counter that is incremented each time a reply message is sent back to the master This includes exception replies Rx time outs A counter that increments if the master connection has timed out Subsequently the connection is terminated by the ESENET A time out occurs if no Modbus request is received from a connected client within a 10 second period Tx time outs Number time outs occurred when attempting to send a reply message
33. m 3 98 in Figure A 1 Enclosure dimensions d 22 5 mm 120 0 mm 4 72 in 0 89 in UMESENET 1101 References EG1000 Woodward Governor Company easYgen 1000 Interfaces Interface Description Manual 37393B EG2000 Woodward Governor Company easYgen 2000 Series Genset Control Interface Manual 37430A EG3000 Woodward Governor Company easYgen 3000 Series Genset Control Parameter List for the easYgen 3000 Series Manual 37473 EG3000 P1 Woodward Governor Company easYgen 3000 Series Package P1 Genset Control Interface Manual 37383D EG3000 P2 Woodward Governor Company easYgen 3000 Series Package P2 Genset Control Interface Manual 37418B DTSC 200 Woodward Governor Company DTSC 200 Series Interfaces Interface Description Manual 37389A DS 102 CAN in Automation International Users and Manufacturers Group e V CAN Physical Layer for Industrial Applications Two Wire Differential Transmission CA DS 102 version 2 0 1994 ISO 11898 International Standard Organisation Road vehicles Interchange of digital information Controller area network CAN Tor high speed communication ISO 11898 November 1993 UMESENET 1101 References 41 42 This page intentionally left blank UMESENET 1101 Glossary 10BASE T 10 Mbit s twisted pair Ethernet standard Standardized in IEEE 802 3i APIPA Automatic Private IP Addressing CAN
34. mful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Industry Canada Notice Canada only This Class A digital apparatus complies with Canadian ICES 003 Unpacking handling and storage A 1 Please read this set of instructions carefully before fitting it into your system 2 Keep all original packaging material for future storage or warranty shipments of the unit 3 Do not exceed the specified temperatures Before connecting anything A 1 Before installing or removing the unit or any connector ensure that the system power and external supplies have been turned off 2 Check the system supply voltage with a multimeter for correct voltage range and polarity UMESENET 1101 7 3 Connect the power supply cable and switch on the system power Check if the Power LED is lit 4 Turn off system power 5 Connect all I O cables 6 Once you are certain that all connections have been made properly restore the power DIN rail mounting and removal The ESENET gateway is designed to be mounted on a 35 mm DIN rail according to DI
35. nfiguration and a gt prompt 9 Type SETIP then press Enter within 10 seconds after the prompt is shown deviceconfig HyperTerminal X Y S N 1234 MAC 00 50 C7 67 71 97 IP Address 169 254 0 10 Subnet Mask 255 255 0 0 Gateway Address 0 0 0 0 gt SETIP IP Address 169 254 0 10 10 0 0 100 Subnet Mask 255 255 0 0 255 255 255 0 Gateway Address 0 0 0 0 0 0 0 0 RUN MODE Auto detect 9600 8 N 1 10 The device will show current values and prompt for new values for IP address net mask and gateway address Enter the new values and press Enter A key press must be received at least every 10 seconds otherwise the device will go back to RUN MODE and resume normal operation 11 The gateway will return to the main prompt Type X and press Enter to leave DIAG MODE and resume normal operation indicated with RUN MODE 14 UMESENET 1101 Ethernet amp IP configuration Temporarily changing the IP settings on your PC This method involves manually assigning an IP address to your PC in the same subnet as the gateway The default subnet of the gateway is 169 254 0 0 16 1 Connect the ESENET to your Ethernet network 2 On a Windows PC open the Control Panel and double click on Network Connections Right click on the Network Connection associated with your network adapter and select Properties LAN or High Speed Internet oa Bridge Connections Create Shortcut Rename Properties
36. ng working with the device as it has to fully start up first before being able to respond to further web browser requests After a remote restart a Watchdog reset alarm is shown on the device home page This is a side effect of the remote restart procedure and the alarm shall be ignored and cleared 24 UMESENET 1101 Configuration of connected Woodward controls Chapter 6 Configuration of connected Woodward controls The ESENET has been designed to keep the configuration effort required to connect the gateway with Woodward CANopen devices to a minimum In most situations no additional configuration is necessary to get the ESENET communicating with an Easygen 3000 series control Other Woodward controls like the DTSC 200 may require some configuration changes for settings like CAN baudrate and the TXPDO COB IDs The following list of Woodward CAN device parameters affect the operation of the ESENET gateway and their setting should be checked during installation and commissioning e CAN baudrate e CANopen Node ID e COB ID of Transmit PDOs TXPDO Data Protocol of the Transmit PDOs TXPDO CAN baudrate For all CAN devices the CAN baudrate must be set to 250 kBit s CANopen Node ID and TXPDO COB ID To minimise the configuration effort there is a fixed relationship between the CANopen Node ID the Modbus Slave ID and the TXPDO COB ID which is documented in the table below The relationship follows the rules of the CANopen P
37. of 125 16 bit words can be requested with Modbus command 04 Modbus Function name Access Max number of 16 bit Address block function code words per transaction 04 Read input registers read 125 3 00000 03 Read holding registers write 125 4 00000 06 Write single register write 1 4 00000 16 Write multiple registers write 2 4 00000 Table 7 4 Supported Modbus function codes UMESENET 1101 35 Modbus exception codes The following table lists the Modbus exception responses sent by the ESENET gateway instead of a normal response message in case of an error Modbus Exception name exception code Reason 01 Illegal function A Modbus master sent a Modbus function which is not supported by the gateway Please refer to the documentation of the individual data tables for valid function codes 02 Illegal data address A Modbus master queried a non existing Modbus address or the queried range points outside of a data table Please refer to the documentation of the individual data tables for valid address ranges 03 Illegal value A Modbus master sent a Modbus message which s structure or implied length is invalid OB Gateway target device failed to respond Table 7 5 Modbus exception codes 36 A Modbus master tries to access data which is unavailable because no re sponse was obtained from the target Woodward unit Usually means that the unit is not present on the CAN bus UMESENET 1101 Decommissionin
38. ple 169 254 0 1 and the subnet mask 255 255 0 0 Click OK to save the changes 6 Start Internet Explorer 7 In the address box type 169 254 0 10 and then press Enter 8 Click Configuration and then Ethernet amp IP in the menu on the left side of the page 9 Enter the IP address subnet mask and gateway address assigned to your ESENET then click Save 10 Restore your computer s original settings UMESENET 1101 Web browser based management Chapter 5 Web browser based management The ESENET incorporates an embedded web server This allows you to connect to the device and monitor and configure it using a web browser Most browsers should work provided they support JavaScript We recommend Internet Explorer 6 0 or higher Connecting to the ESENET Once you made sure that your PC is configured to be on the same subnet as the ESENET start your web browser In the address box type the IP address of your device 169 254 0 10 is the default and then press Enter See Chapter 4 Ethernet amp IP configuration The web browser will establish communication with the embedded web server and an overview page similar to the following picture will appear e proconX ESENET Ethernet CANopen gateway Tor Easygen controls Windows Internet Explorer ei LI o ETA IE LE htip 169 254 0 10 m 5 x cooge Iel we dr G proconX ESENET Ethernet CANopen gateway for Eas m D me Page Gj Tools g
39. proconX Professional Fieldbus Connections UMESENET 1101 ESENET Ethernet CANopen gateway for Easygen genset controls User manual ESENET Ethernet CANopen gateway for Easygen genset controls User manual Copyright 2011 proconX Pty Ltd All rights reserved No part of this material may be reproduced or transmitted in any form or by any means or used to make any derivative work without express written consent from the copyright holders Modbus is a registered trademark of Schneider Automation Inc proconX and FieldTalk are trademarks of proconX Pty Ltd All other product and brand names mentioned in this document may be trademarks or registered trademarks of their respective owners Disclaimer proconx Pty Ltd makes no warranty for the use of its products other than those expressly contained in the Company s standard warranty which is detailed in the Terms and Conditions located on the Company s Website The Company assumes no responsibility for any errors which may appear in this document reserves the right to change devices or specifications detailed herein at any time without notice and does not make any commitment to update the information contained herein No licenses to patents or other intellectual property of proconX are granted by the Company in connection with the sale of proconX products expressly or by implication proconX products are not authorized for use as critical components in life support devices or systems
40. redefined Connection Set PDO assignments The Easygen 3000 devices use the COB ID range from 385 to 400 and the DTSC 200 devices from 1153 to 1168 Woodward unit Modbus Slave ID CANopen Easygen 3000 TXPDO DTSC 200 TXPDO Node JD COB ID dec hex COB ID dec hex 1 1 1 385 0x181 1153 0x481 2 2 2 386 0x182 1154 0x482 3 3 3 387 0x183 1155 0x483 4 4 4 388 0x184 1156 0x484 5 5 5 389 0x185 1157 0x485 6 6 6 390 0x186 1158 0x486 7 7 J 391 0x187 1159 0x487 8 8 8 392 0x188 1160 0x488 9 9 9 393 0x189 1161 0x489 10 10 10 394 0x18A 1162 0x48A 11 11 11 395 0x18B 1163 0x48B 12 12 12 396 0x18C 1164 0x48C 13 13 13 397 0x18D 1165 0x48D 14 14 14 398 0x18E 1166 0x48E 15 15 15 399 0x18F 1167 0x48F 16 16 16 400 0x190 1168 0x490 Table 6 1 Modbus Slave ID CANopen Node ID amp COB ID relationships UMESENET 1101 25 Data Protocol of the Transmit PDOs The Data Protocol of the Transmit PDOs must be set according to the Woodward CANopen device used The following tables shows the supported Data Protocols Woodward CAN device Data protocol Mapped Object ID TXPDO COB ID range dec hex Easygen 3000 series 5003 n a 385 0x181 400 0x190 DTSC 200 4700 or 4701 03190 1153 0x481 1168 0x490 Table 6 2 Supported Data Protocols Specific information for Easygen 3000 series controls The most convenient way to configure the Easyg
41. respond is returned indicating the Woodward control is not present on the CAN bus Please consult the appropriate Woodward interface manual refer to References for exact layout encoding and representation of the data in the Visualisation Data Table Some UMESENET 1101 Modbus data reference examples for the most commonly used Woodward controls are shown in the following tables Easygen 3000 Address Register Easygen 3000 interface manual designator block address 3 50001 Protocol ID always 5003 3 50002 Pickup speed a 3 50268 Exhaust Gas Temp For details refer to easYgen 3000 Series Genset Control Interface Manual Table 7 2 Modbus register addresses for Easygen 3000 series visualisation data If no response was obtained from the addressed Woodward control Modbus exception code 0B Gateway target device failed to respond is returned DTSC 200 Address Register DTSC 200 interface manual designator block address 3 50001 Protocol ID 4700 or 4701 3 50002 Source 2 Voltage 12 a 3 50088 Timer state feedback signals 3 50104 Source 1 Positive re active energy counter For details refer to DTSC 200 Series Interfaces Interface Description Manual Paddresses gt 50088 only available with data protocol 4701 Table 7 3 Modbus register addresses for DTSC 200 visualisation data Modbus function codes The ESENET supports the Modbus function codes 03 04 06 and 16 A maximum
42. rogram The number of logically adressable units may be less 10 UMESENET 1101 Installation The Diagnostic port connector is a male 9 pin D sub type located at the bottom side of the mounted unit It has industry standard EIA 574 data terminal equipment DTE pinout as shown in the following table and picture 3 z Pin Signal Function Direction NC RXD Receive data in TXD Transmit data out NC GND Signal ground NC NC NC NC o o N Onl uni AJ ww N gt Table 3 4 Diagnostic port connector pinout e Maximum cable length is 15 m 50 ft or a length equal to a line capacitance of 2500 pF both at the maximum standard bit rate of 20 kbps If operating at higher bit rates the maximum cable length drops to 3 m 10 ft at a bit rate of 57 6 kbps e To assure a high degree of electromagnetic compatibility and surge protection the RS 232 cable should shielded The shield shall be connected to an external chassis ground at the either or both ends depending on the application e The shield must not be connected to the GND pin To connect the ESENET to a PC Personal Computer or any other device with data terminal equipment DTE pinout you need a null modem or cross over cable UMESENET 1101 11 This page intentionally left blank UMESENET 1101 Ethernet amp IP configuration Chapter 4 Ethernet amp IP configuration Before configuring the ESENET obtain a unique static IP address
43. s of electrical enclosures Node A communications device on the network PC ABS Polycarbonate ABS thermoplastic material Widely used PDO CANopen Process Data Object Process data the device is either producing or consuming PLC Programmable Logic Controller Predefined Connection Set The CANopen Predefined Connection Set defines standard COB IDs for PDOs and SDOs 43 RS 232 See EIA 232 RXPDO CANopen Receive Process Data Object Process data the device is consuming SDO CANopen Service Data Object TXPDO CANopen Transmit Process Data Object Process data the device is producing UL 94 Plastics flammability standard released by Underwriters Laboratories of the USA 44 UMESENET 1101 Index Index A About 21 Accumulative connections 20 ACTIVE 19 APIPA 13 B Brown out reset 18 BUS OFE 19 C cable RS 232 11 cable length CAN 10 Ethernet length 10 RS 232 11 CAN 9 9 Class A 7 connector CAN 9 Ethernet 10 location 3 power 9 RS 232 11 cross over network cable 13 D default IP address 13 Device configuration data write failure 18 Device out of memory 18 device status register 18 DIN rail mounting 8 removal 8 Disconnecting 37 Disposal 37 DTSC 200 register 35 E Easygen 3000 register 35 electronic waste 37 embedded web server 17 EMC 7 enclosure UMESENET 1101 DIN rail clip 3 front cover 3 mounting 8 red hook 8 removal 8
44. subnet mask and default gateway address from your network administrator The factory default IP address of the ESENET is 169 254 0 10 which is in the Automatic Private IP Addressing APIPA address range There are several methods of configuring the unit s IP address 1 Removing your PC from your corporate network and using a cross over network cable see the section called IP setup using a web browser and a cross over network cable Via the diagnostic port and a terminal program like HyperTerminal see the section called IP setup using a terminal program like HyperTerminal Leaving your PC connected to your corporate network and temporarily changing the IP settings on your PC to match the subnet of the ESENET see the section called Temporarily changing the IP settings on your PC In order to connect to the ESENET via TCP IP your PC must be on same IP subnet as the gateway In most situations this means that the first three numbers of the IP address have to be identical IP setup using a web browser and a cross over network cable This method applies only to operating systems like Windows which support APIPA Automatic Private IP Addressing It also requires your PC to be configured for DHCP If your computer is configured with a static IP address follow the procedure in the section called Temporarily changing the IP settings on your PC 1 UMESENET 1101 Disconnect your PC from your
45. t PDOs menu in Woodward Toolkit ssseeseereeernrrnn ennen renerne 28 6 4 Parametrize dialog in LeoPC software ccceeeceeeeeeeeeneceeeeeeeeeneeaeeeeeeeennaeaeeeess 29 6 5 DTSC 200 CAN interfaces section in Parametrize dialog of LeoPC software 29 6 6 TPDO section in Parametrize dialog of Woodward s LeoPC software 1 1 31 7 1 Modbus data table SERGE Deet 33 7 2 Message sequence chart for visualiation data 34 AT EncloSure dimensions saa Ea eters 40 2 1 LED di ghostie EE 4 3 1 Power supply connector pinout 2 cece cee cece eee e ener 9 3 2 CAN connector pinout Geesse Gebei 9 3 3 Ethernet connector pinout sssssseereeeeeee erne renerne nrer 10 3 4 Diagnostic port connector pinout sgetegiegeresugergege et oeeggedeeg site gege geet 11 6 1 Modbus Slave ID CANopen Node ID amp COB ID relationships seeren erne 25 6 2 Supported Data Protocols cceee cece etter eee e teste eee e teeter ett tneeaeaaaaeaaaes 26 7 1 Modbus Slave ID and CANopen Node ID relationship c cceccseeeeeeeeeeeeeeeeeees 33 7 2 Modbus register addresses for Easygen 3000 series visualisation data 35 7 3 Modbus register addresses for DTSC 200 visualisation data 35 7 4 Supported Modbus function codes cccccceceeeceeeeeeeeeeeeaeeeeeeseeeaeaeeeeeeeeeeeaeeeess 35 7 5 Modbus exception codes sek eueEEREEEERESESEEdEEEEAEEA EES renee reen 36 UMESENET 1101 Important user information
46. us data reference tee ege Eeer Eelere 33 Modbus Slave IDS ee 33 Visualisation Data Table eeteeueeereer Eeer rte 34 Easyg n 3000 rniii a a treks A ieee eke E EEE a apia 35 DISC 200 EET eee ree ere ee ee 35 Modbus function codes gegen Eed SERA 35 Modbus exception codes EE 36 UMESENET 1101 iii Figures Tables 8 DSCOMM SSIONING age eege 37 Ti lt E 37 Disposal E 37 A Specifications E 39 Bil Te 40 References oo cececccccceeceececceecuecseecseeeeauuceueeeuueeceeusueeusceceueeauaseeeuueueueuseeeseeeseeeeeeaeaaeeeeeesaas 41 NS E 43 lte TEE 45 1 1 ESENET mounted on DIN rail cece cette eee eect renerne 1 KAREN 3 2 2 G teway operati EE 5 5 1 Device management and configuration via the web browser u sseeeeeererene 17 5 2 Overview page G u sssseeseeeeeeeeeree renere reen ere renee 18 5 3 Modbus status page M W W G sseeeeeeeeeee rer reen eee nere ener 19 5 4 CAN communication status page EE 20 5 5 ABOUT E 21 5 6 Ethernet and IP settings page W W Wu u u dsssseeeeereeeere ener renerne 22 5 7 IP settings changed confirmation 2 5 cicinciadstectenetiedadacdetervatsensesseaattaveesrendazanzateets 23 5 8 Restart device Page masse er ee Eeer 23 5 9 Restart confirmation page s sees ere 24 6 1 Configure interfaces menu in Woodward Toolkit sseseeeererererrrrernrernnnner 26 6 2 Configure CAN interface 1 menu in Woodward Toolkit ccescceeeeeeeeeeeees 26 6 3 Transmi
47. way specifically designed to interface Woodward s Easygen series genset controls with Modbus TCP networks The gateway features a CAN and an Ethernet port and can be mounted on a DIN rail On the CAN side it implements the CANOpen protocol to connect to the Easygen controls On Ethernet it implements a Modbus server Modbus TCP and accepts connections from Modbus master devices like PLCs and SCADA systems Usage and configuration of the gateway is simple and conveniently performed using a web browser which connects to the embedded web server Figure 1 1 ESENET mounted on DIN rail Possible areas of application are e PLC connection e Operator panel interfacing e HMIs e SCADA integration e Power station automation e Gen set control e Remote control amp monitoring Data logging UMESENET 1101 1 Features The ESENET gateway provides the following key features Modbus TCP protocol Ethernet Interfaces with up to 16 EASYGEN or DTSC 200 controls Register table layout compatible with EASYGEN s serial Modbus data layout Dedicated Modbus Slave ID for each control Support of Modbus function codes 03 04 06 and 16 Multiple concurrent Modbus TCP connections for fast response times Embedded web server for easy configuration and commissioning using a web browser Firmware upgradeable via Ethernet DIN rail mountable 24 V DC 10 30 V power supply Status LEDs for power Ethernet link device status and communication status

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