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easYgen-1000 Interfaces

1. Content words Engineering Remark Z unit 37 1 112 190 61444 Engine Speed 0 1 rpm High word 37 2 113 Low word 110 65262 MH Engine coolant temperature 2 38 1 115 247 65253 Total engine hours 1h High word 38 2 116 Low word 38 3 117 174 65262 Fuel temperature 1 C 39 1 118 175 65262 0 01 C High word 39 2 119 Engine oil temperature Low word 39 3 120 100 65263 Engine oil pressure IkPa 40 1 121 183 65266 Fuel rate 0 01 I h High word 40 2 122 Low word 40 3 123 111 65263 Coolant level 0 1 41 1 124 91 61443 Throttle position 0 1 92 61443 Load at current 41 2 125 1 speed 41 3 126 98 65263 Engine oil level 0 1 42 1 127 102 65270 Boost pressure 1kPa 42 2 128 105 65270 1 C Intake manifold temp 42 3 129 108 65269 Barometric pressure 0 1kPa 172 65269 Air inlet tempera 43 1 130 1 C ture 43 2 131 a Actual engine tor 1 43 3 132 from Deutz EMR ECU Bit 0 no stop Motorstopinformation Bit 1 Engine safety Bit 2 CAN message engine stop request Bit 3 low oil pressure Bit 4 low oil level Bit 5 high coolant temp Bit 6 low coolant level Bit 7 intake manifold temp Bit 8 reserved Stop via SAE J1587 Bit 9 reserved Stop via VP2 FEFFh Sensor defect FFFFh Missing 44 1 133 173 65270 0 01 C High word 44 2 134 Exhaust gas temperature Low word
2. Content words Engineering Remark Z unit Bit 15 Discrete input D1 Bit 14 Discrete input D2 Bit 13 Discrete input D3 Bit 12 Discrete input D4 Bit 11 Discrete input D5 Bit 10 Discrete input D6 Bit 9 Discrete input D7 Bit 8 Discrete input D8 Bit 7 Internal Bit 6 Internal Bit 5 Internal The discrete input transmitting Bit 4 Internal telegram bit is logically 1 if Bit 3 Internal the discrete input is configured Bit2 Internal as an alarm input and has been Bit 1 Internal selected Bit 0 Internal 13 2 41 Generator current I mA High word 13 3 42 Low word 14 1 43 Alarms 1 Bit 15 Overspeed limit 1 Bit 14 Overspeed limit 2 Bit13 Underspeed limit 1 Bit12 Underspeed limit 2 Bit 11 Unintended stop Bit 10 Alarm speed detection Bit 9 Stop failure Bit 8 Failure during closing of the GCB Bit 7 Failure during opening of the GCB Bit 6 Failure during closing of the MCB Bit 5 Failure during opening of the MCB Bit 4 Internal Bit 3 Start failure Bit 2 Maintenance call days expired Bit 1 Maintenance call hours expired Bit 0 Internal 14 2 44 Generator current mA High word 14 3 45 Low word 15 1 46 Generator alarms 1 Bit 15 Generator overfrequency limit 1 Bit 14 Generator overfrequency limit 2 Bit 13 Generator underfrequency limit 1 Bit12 Generator underfrequency limit 2 Bit 11 Generator overvoltage limit 1 Bit 10
3. 3 z Name Unit Data type Note amp 5 8000 3F40h always 0 unsigned16 8001 3F41h Output of the 17 IKDI Bit field unsigned16 Bit 15 Relay output REx08 Bit 14 Relay output REx07 Bit 13 Relay output REx06 Bit 12 Relay output REx05 Bit11 Relay output REx04 Bit 10 Relay output REx03 Bit9 Relay output REx02 Bit 8 Relay output REx01 Bit 7 always 0 Bit 6 always 0 Bit 5 always 0 Bit 4 always 0 Bit 3 always 0 Bit 2 always 0 Bit 1 always 0 Bit 0 always 1 8002 3F42h Outputs of the 2 IKD1 Bit field unsigned16 Bit 15 Relay output REx16 Bit14 Relay output REx15 Bit 13 Relay output REx14 Bit 12 Relay output REx13 Bit 11 Relay output REx12 Bit 10 Relay output REx11 Bit9 Relay output REx10 Bit 8 Relay output REx09 Bit 7 always 0 Bit 6 always 0 Bit 5 always 0 Bit4 always 0 Bit 3 always 0 Bit 2 always 0 Bit 1 always 0 Bit 0 always 1 8003 3F43h External relay outputs status Bit field unsigned16 Bit 15 output REx16 Bit 14 Relay output REx15 Bit 13 Relay output REx14 Bit 12 Relay output REx13 Bit 11 Relay output REx12 Bit 10 Relay output REx11 Bit9 Relay output REx10 Bit 8 Relay output REx09 Bit 7 Relay output REx08 Bit 6 Relay output REx07 Bit 5 Relay output REx06 Bit 4 Relay output REx05 Bit 3 Relay output REx04 Bit 2 Relay output REx03 Bit 1 Relay output REx02 Bit 0 Relay output REx01
4. 54 Description of the Object Parameter 55 Data Format of Different Functions sss eee ee eee 62 Receiving Messages 62 Definition of Protocol 63 Unsigned Integer 63 Signed Integer 64 Transmission 65 CANopen 70 41939 Measuring 81 91939 Standard Measuring 8 81 41939 Messages of DM1 82 41939 Messages of DM2 83 J1939 Appendix fOr SB pana NABA ida daas 84 J1939 Appendix Tor EMR aNG ANAND ANAN NA 84 J1939 Appendix for MTU 85 APPENDIX C SUPPORTED REMOTE CONTROL MESSAGES FOR ECUS 86 APPENDIX D APPLICATION EXAMPLES 87 Remote 87 Configuration of the LogicsManager 87 Remote Control Telegram reines ce ierit e de Lu ANA ERE SEA AA 89 Remote Control via sn sn nie
5. 12 eom 12 CHAPTER 3 SERIAL 13 OV rVISW u MEI ETE 13 Modbus RTU Slave EE 14 General Tans ld Tolo u uu 14 Modbus Addressing and Data 15 c 16 17 5 566 uu usu aaa akan na aa 20 CHAPTER 4 CAN CAL RARE NAANTALA ANA 21 5 50 22 ARCET 22 Server Data Objects SDO 23 Process Data Objects 25 Setting the Transmit PDO 5 26 SYNG Messag anaE 27 Using a CANopen Configuration Program L 27 Settings for Connection with External Devices 29 Expansion with One IKD 1 8 Additional External 30 Expansion with Two IKD 1 16 Additional External DI DO
6. seen 31 Expansion with the Phoenix terminal IL CAN BK CO 24 16DI 16DO 16 DI DO 33 Expansion with an 2 L nn nsn nanan 34 FAG GAN BUS 35 Recommendations of 35 Device Combinations and Bus 0 35 Woodward Page 3 96 Manual 37393 easYgen 1000 Series Interfaces CHAPTER 6 CAN SAE J1939 2 04 rp nr paar 38 AT 38 Displayed Messages ii aaa kaan INANI NAAGAPAN 38 DMUDM2 ykay6 38 Standard B EDIT CERE 39 Special EMR Ras eed c cu aa aa 39 56 53 68 2 5 lt 40 Monitoring the Interface AANGAT 40 lif ege TEE 40 APPENDIX TELEGRAMS ada a ca daro DANG rara aa Dae rn oa a Kw a RE Eva 41 Transmission ICI m 41 Remote Control Telegram acu p sena iQ Ea ena usa 53 APPENDIX B CANOPEN uu cias a peo aurora nav sra aa ra aca ANG a ap EU TR e E RR RR EE ana ca Co Una GR 54 Description of the Common Data 54 Structure of the PDO COB ID Entry UNSIGNEDS32
7. Woodward Page 71 96 Manual 37393 easYgen 1000 Series Interfaces 3 5 Unit Data type Note E o 8013 3F43h External discrete inputs status Bit field unsigned16 Bit 15 Discrete input DEx16 Bit 14 Discrete input DEx15 Bit 13 Discrete input DEx14 Bit 12 Discrete input DEx13 Bit 11 Discrete input DEx12 Bit 10 Discrete input DEx11 Bit9 Discrete input DEx10 Bit 8 Discrete input DEx09 Bit 7 Discrete input DEx08 Bit 6 Discrete input DEx07 Bit 5 Discrete input DEx06 Bit4 Discrete input DEx05 Bit 3 Discrete input DEx04 Bit 2 Discrete input DEx03 Bit 1 Discrete input DEx02 Bit 0 Discrete input DEx01 10100 4774h Engine speed RPM unsigned16 10106 Discrete inputs status Bit field unsigned16 Bit 15 Discrete input D1 Bit 14 Discrete input D2 Bit 13 Discrete input D3 Bit 12 Discrete input D4 Bit 11 Discrete input D5 Bit 10 Discrete input 06 Bit 9 Discrete input D7 Bit 8 Discrete input D8 Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 10107 Relay outputs status Bit field unsigned16 Bit 15 Relay output R01 Bit 14 Relay output R02 13 Relay output R03
8. 0 Sub index 5h Description Event timer Entry category optional ACCESS Read Write PDO figure no Value range 0 not used UNSIGNED16 Default value 20 Woodward Page 59 96 Manual 37393 easYgen 1000 Series Interfaces Note Sub index Ih The bits 31 29 were ignored Writing these bits does not cause faults The bits 28 11 should be configured to 0 This sub index can be set in the display screens COB ID in sub menu CAN OPEN TPDO 1 2 3 4 Sub index 2h Function A PDO will not be sent A PDO will be sent as answer to a SYNC message A PDO will not be sent A PDO will not be sent A PDO will be sent cyclically This sub index does not change the PDO communication parameter screen This sub index can be set in the dis play screen Transmission type in sub menu CAN OPEN TPDO 1 2 3 4 Sub index 5h The time is rounded up to the next full 5 ms The sub index can be set in the display screen Event timer in sub menu CAN OPEN TPDO 1 2 3 4 Object 1A00h 1A1Fh Transmit PDO Mapping Parameter The mapping for the PDOs which the participant can send is located here An exact description of the entries can be found in the chapter Parameter description CAUTION The parameter can be configured only if the respective PDO is valid Object 1800 Sub index 1 Bit 31 is set Object description Index une 1A00
9. 3 Mapping Parameter 1403 TPDO 4 Mapping Parameter nufacturer Profile 206C Generator voltage L1 L2 206D Generator voltage L2 L3 206E Generator voltage L3 L1 206F Generator Current L1 2070 Generator Current L2 2071 Generator Current L3 2072 Generator Voltage L1 N 2073 Generator Voltage L2 N 2074 Generator Voltage L3 N 2076 Mains Voltage L1 L2 2077 Mains Voltage L2 L3 2078 Mains Voltage L3 L1 2079 Mains Voltage L1 N 2074 Mains Voltage L2 N 207B Mains Voltage L3 N 254 2086 Mains Current L1 FE 2087 Generator Real power in 1111110 1999799999999999 99999999 Complete Object Dictionary of the Device 206 Generator voltage 11 12 1 Subs 7 The easY gen parameters may be changed after loading the eds file The values are only overwritten by the ea sY gen if the correct password has been entered prior to attempting to make any changes otherwise a fault mes sage will be issued which states that the parameter may not be overwritten Woodward Page 27 96 Manual 37393B easYgen 1000 Series Interfaces fjeasyGen1500 1 0x1 CANopen Device Configurator Iof x1 File View Tools Options Help Wm Ng Ng Administration Objects Service Data Objects Process Data Objects Predefined Objects Device Information Type C BePDO TePDO Mapped Objects in PDO order un Value of Generator Current L Awailable Dbject
10. Object code VAR Data type UNSIGNED32 Entry description 8 Read Write PDO figure no Value range UNSIGNED32 Default value 80 hex Note Bit 31 29 are ignored Writing these bits does not cause faults The bit 28 11 should be configured to 0 This pa rameter can be configured using the parameter COB ID SYNC Message If a SYNC message is to be sent the PDO can be configured in that way that it contains no values Page 56 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Object 1017h Producer Heartbeat Time The object Producer Heartbeat Time defines the heartbeat cycle time in ms If no Producer Heartbeat NMT Error Control is to be sent this is to be configured to 0 Object description Index 4 ees 1017h ausa Producer Heartbeat Time Object code VAR Data type UNSIGNED16 Entry description Access Read Write PDO figure no Value range UNSIGNED16 Default value 240 Note The time is extended to the next full 20 ms If the time is 0 the NMT Error Control will be sent as response to a remote frame Object 1018h Identity Object The object contains common information of one participant Object description Index 1018h Identity Objec
11. 1 Mapped Object Parameter no DI 9 to 16 is issued 2 Mapped Object Parameter no 3 Mapped Object Parameter no 4 Mapped Object Parameter no Settings of DIs on IKD 1 2 Parameter Value Comments Node ID 0 That the entries of CAN IDs are accepted CAN ID receiving data 182h 386 Dec easY gen receives on this ID Relay as ready for operation Settings on IKD 1 2 NO Parameter Value Otherwise the easYgen cannot be controlled correctly Comments Node ID 0 So that the entries of the CAN IDs are taken over CAN ID transmit ting data Settings for DIs on 202h 514 Dec IKD 1 2 Parameter The easY gen receives this ID Comments Physical state Check of the settings Only the physical state of the inputs is transmitted The settings under idle current tripping delay revert delay enabling self resetting and acknowled geinput are without effect These settings have to be selected for devices which include these parameters e g the eas Ygen 1500 Actuate an external DO via the LogicsManager and check whether the respective relay at the IKD operates Scroll the display screens to view the ext discrete inputs 9 to 16 A set of discrete inputs will be shown that cor respond to the IKD Use the FAQ CAN Bus chapter on page 35 to troubleshoot any CAN bus faults Page 32 96
12. Bit 12 Relay output R04 Bit 11 Relay output R05 Bit 10 Relay output R06 Bit 9 Relay output R07 Bit 8 Relay output R08 Bit 7 Relay output R09 Bit6 Relay output R10 Bit 5 Relay output R11 Bit4 Internal Bit 3 Internal Bit2 Internal Bit 1 Internal Bit 0 Internal Page 72 96 Woodward Manual 37393 easYgen 1000 Series Interfaces 3 z Name Unit Data type Note amp 10110 477 Battery voltage 1 10 V unsigned 16 10111 477Fh Analog input T1 unsigned 16 10112 4780h Analog input T2 unsigned16 10131 4793h Alarm classes Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Alarm class F Bit 4 Alarm class E Bit 3 Alarm class D Bit 2 Alarm class C Bit 1 Alarm class B Bit 0 Alarm class A 10132 4794h Latched alarm bits discrete input Bit field unsigned16 Bit 15 Discrete input 011 Bit 14 Discrete input 012 Bit 13 Discrete input DI3 Bit 12 Discrete input 014 Bit 11 Discrete input 015 Bit 10 Discrete input 016 Bit 9 Discrete input DI7 Bit 8 Discrete input DI8 Bit 7 Internal Bit 6 Inte
13. Generator overvoltage limit 2 Bit 9 Generator undervoltage limit 1 Bit 8 Generator undervoltage limit 2 Bit 7 Generator overcurrent limit 1 Bit 6 Generator overcurrent limit 2 Bit 5 Generator overcurrent limit 3 Bit 4 Generator reverse reduced power limit 1 Bit 3 Generator reverse reduced power limit 2 Bit 2 Generator overload limit 1 Bit 1 Generator overload limit 2 Bit 0 Internal 15 2 47 Mains current I mA High word 15 3 48 Low word Woodward Page 43 96 Manual 37393 easYgen 1000 Series Interfaces gt Content words Engineering Remark 2 unit 16 1 49 Mains alarms Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Mains overfrequency for emergency power Bit 5 Mains underfrequency for emergency power Bit 4 Mains overvoltage for emergency power Bit 3 Mains undervoltage for emergency power Bit 2 Mains field rotating wrong direction Bit 1 Mains load limit 1 LogicsManager Bit 0 Mains load limit 2 LogicsManager 16 2 50 Generator reactive power Q var High word 16 3 51 Low word 17 1 52 Analog input wire break Bit15 Internal Bit 14 Internal Bit13 Internal Bit 12 Internal Bit 11 I
14. Woodward A Manual 37393B easYgen 1000 Series Interfaces Expansion with the Phoenix terminal IL CAN BK ILB CO 24 16DI 16DO 16 DI DO The specified settings are valid for a Phoenix terminal with Node ID 2 RPDO1 function COB ID Node ID COB ID ext COB ID Transmission Type Event Timer Number mapp objects 1 Mapped object 2 13 14 Mapped object Parameter CAN Open Phoenix extension card Phoenix 513 2 385 385 255 20 ms 4 H 8003 8000 Figure 5 5 CANopen interface expansion with Phoenix terminal Comments CAN open Master Max time for reply ext devices Time for re init ext devices Setting of the receiving PDO 1 Parameter Value Note If this time is set 0 the attached Phoenix terminal may not be con figured correctly COB ID 201h 513 Dec CAN ID to receive data Function BK16DIDO The received data via the COB ID are copied to the ext DI 1 to 16 Node ID of the de vice 2 According to the setting of the terminals RPDO COB ID ext device 1 181h 385 Dec CAUTION The Phoenix terminal must be configured in that way that it can receive a PDO on that COB ID The 27 PDO this function must be configured to OFF NOTE The easYgen is the CANopen master Woodward Page 33 96 Manual 37393 easYgen 1000 Series Interfaces Settings of the trans
15. 111 Internal 13 Parameter no 10139 Parameter no 112 Internal 14 Parameter no 10133 Parameter no 113 Internal 15 Parameter no 10134 Parameter no 134 Internal 16 Parameter no 10135 Parameter no 136 Internal 17 Parameter no 10137 Parameter no 135 Internal 18 Parameter no 10141 Parameter no 140 Internal 19 Parameter no 10200 Parameter no 150 Internal 20 Parameter no 10306 Parameter no 10301 Parameter no 10305 Internal 21 Parameter no 10302 Parameter no 10303 Parameter no 10304 Internal 22 Parameter no 10138 Parameter no 2520 Internal 23 Parameter no 10140 Parameter no 2522 Internal 24 Parameter no 10202 Parameter no 159 Internal 25 Parameter no 10307 Parameter no 10308 Internal 26 Parameter no 8003 Parameter no 8013 Internal Appendix starting from software version 1 0200 27 Parameter No 15400 P No 15401 P No 15402 Internal 28 Parameter No 15403 15404 P No 15405 Internal 29 Parameter No 15406 P No 15407 P No 15408 Internal 30 Parameter No 15409 P No 15410 P No 15411 Internal 31 Parameter No 15412 P No 15413 P No 15414 Internal 32 Parameter No 15415 P No 15416 P No 15418 Internal 33 Parameter No 15419 P No 15420 P No 15421 Internal 34 Parameter No 15422 P No 15423 P No 15424 Internal 35 Parameter No 15425 P No 15426 P No 15427 Internal 36 Parameter No 15428
16. 40 capacity to prevent long waiting times or loss of messages The following information provides clues for reasonable device configurations at certain baud rates The exact configuration is to be taken from the respective operation manuals 20 kBaud easY gen PLC easY lite IKD 8DIDO 1 PDO every 50ms only receiver only receiver 2 PDOs every 100 ms only receiver only receiver 2 PDOs every 150 ms 1 PDO every 150 ms only receiver 2 PDOs every 150 ms only receiver only receiver 1 PDO every 160 ms Ifa lot of easYlites and PLCs are used the NMT Error Control may also represent a reasonable bus load A solution may be to send the NMT Error Control of the eas Y lte more rarely using the Producer Heartbeat Time If the IKD sends only every 160ms the respective discrete inputs have a jitter of 160ms it is recommended to re ceive two messages therefore the delay of the ext discrete inputs should also be configured greater than 160ms Woodward Page 35 96 Manual 37393 easYgen 1000 Series Interfaces 50 kBaud eas Y gen PLC easY lite BK 16DIDO IKD 8DIDO 1 PDO every 20ms for BK 16DIDO 1 PDO every 200ms for easYlite 1 PDO every 200ms for PLC only receiver only receiver 1 PDO every 20ms 1 PDO every 200ms for easYlite 1 PDO every 20ms for PLC e g DOs 1 PDO every 150ms for PLC e g visu data 1 PDO every 20 ms only receiver Not existing
17. 44 3 135 Intern Woodward Page 49 96 Manual 37393 easYgen 1000 Series Interfaces x Content words Engineering Remark 2 unit 45 1 136 from S6 DLN2 Proprietary Low Engine Bit 0 Not Low Engine Oil Level Oil Level Bit 1 Low Engine Oil Level Bit 2 Sensor defect Bit 3 Missing DLN2 Proprietary High En Bit4 Not High Engine Oil Level gine Oil Level Bit 5 High Engine Oil Level Bit6 Sensor defect Bit 7 Missing DLN2 Proprietary Low Engine Bit 8 Not Low Engine Oil Pressure Oil Pressure Bit 9 Low Engine Oil Pressure Bit 10 Sensor defect Bit 11 Missing DLN2 Proprietary High En Bit 12 Not High Engine Coolant Temperature gine Coolant Temperature Bit 13 High Engine Coolant Temperature Bit 14 Sensor defect Bit 15 Missing 45 2 137 Diagnostic Message 1 Lamp Status Protect Lamp Status Bit 0 Off Bit 1 On Bit 2 Missing Bit 3 Missing Amber Warning Lamp Status Bit 4 Off Bit 5 On Bit 6 Missing Bit 7 Missing Red Stop Lamp Status Bit 8 Off Bit 9 On Bit 10 Missing Bit 11 Missing Malfunction Indicator Lamp Bit 12 Off Status Bit 13 On Bit 14 Missing Bit 15 Missing 45 3 138 Diagnostic Message 2 Lamp Status Protect Lamp Status Bit 0 Off Bit 1 On Bit 2 Missing Bit 3 Missing Amber Warning Lamp Status Bit 4 Off Bit 5 On Bit 6 Missing Bit
18. For this TPDO1 must be configured as follows COB ID 2AE hex Transmission type 255 Event timer 20 ms Number of Mapped Objects 1 there is only one object to be transmitted 1 Mapped Object 3190 display value the object with the index 3190 2 Mapped Object 0 will not be used 3 Mapped Object 0 will not be used 4 Mapped Object 0 will not be used Sending of Data on Request The data to be sent Mapped Objects may be provided on request by configuring the Sync Message and the Transmission Type of a TPDO The unit is requested to send its data by sending a Sync Message The number of required Sync Messages is determined by the setting of the Transmission Type If the data is to be sent on request Bit 31 of the Sync Message must be configured to 1 and the CANopen Mas ter function must be configured to Off The Transmission Type of TPDO 1 is configured to 2 in the following example This means that a message of the configured TPDO is sent by the unit after two Sync Messages have been sent to the unit The recorded data shows that the data of the Mapped Object in this example Mux 5 is sent refer to Figure 6 14 after sending the Sync Message twice refer to Figure 6 13 TransmitClient untitled opt I m Oj xj Edit View Function Options Trace Help enc xiii M ores Mae pares i bw 80 0 1 2 Figure 6 13 Cyclical sending of data Sync Message re
19. Internal Bit 1 Internal Bit 0 Internal 10139 Discrete inputs with alarm class Bit field unsigned16 Bit 15 Discrete input D1 The discrete input Bit 14 Discrete input D2 transmitting tele Bit13 Discrete input D3 Bal bit is logically Bit12 Discrete input D4 ukg BARAS z z 3 input is configured Bit1l Discrete input 05 as an alarm input Bit10 Discrete input D6 and has been se Bit 9 Discrete input D7 lected Bit 8 Discrete input D8 Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 10140 Flag of the LogicsManager Bit field unsigned16 Bit 15__ Flag 1 is TRUE Bit 14 Flag 2 is TRUE Bit13 Flag 3 is TRUE Bit12 Flag 4 is TRUE Bit lli Flag 5 is TRUE Bit 10 Flag 6 is TRUE Bit 9 Flag 7 is TRUE Bit 8 Flag 8 is TRUE Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal Page 76 96 Woodward Manual 37393 easYgen 1000 Series Interfaces 5 Unit Data type Note T 2 10141 Analog inputs Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9
20. other transmission types are not supported by the ea sY gen this is configured using the parameter Transmission Type The values 254 and 255 define an asynchronous transmission In case of the asynchronous transmission the PDOs are sent after a certain time This will be configured using the event timer The values 1 to 240 are used for a synchronous transmission The PDO will be sent as a response to a received SYNC message here If the value is configured to 1 the PDO will be sent for every received SYNC message if the value is configured to 2 the PDO will only be sent for every 2nd SYNC message and so on No PDOs will be sent for the remaining values Data in the PDO The data which is transmitted with the PDO is to be configured at the unit The parameters Mapped Object are provided for this The parameter Number of Mapped Objects is used to configure the number of mapped objects Then up to four objects may be entered whose data is to be transmitted The identifiers of the objects may be found in the operating instructions Woodward Page 25 96 Manual 37393 easYgen 1000 Series Interfaces Setting the Transmit PDO Examples With the TPDOs up to 8 data bytes can be send Configuration of a data protocol Parameter Value Number of mapped objects Parameter no 1 to 4 1 Mapped Object for example parameter no 3191 2 Mapped Object Parameter no 0 3 Mapped Object Parameter no 0
21. 10148 47A4h Internal flags of the LogicsManager Bit field unsigned16 Bit15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Idle mode suppresses undervoltage underfrequency underspeed Bit 5 Internal Bit 4 GCB is closed Bit 3 GCB is opened Bit 2 MCB is closed Bit 1 MCB is opened Bit 0 Internal 10149 47A5h Alarms 2 Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Red stop lamp from ECU via J1939 Alarm bits will Bit 0 Amber warning lamp from ECU via only be enabled if J1939 the respective monitoring func tion J1939 amb er red alert is triggered Page 78 96 Woodward Manual 37393 easYgen 1000 Series Interfaces 3 Name Unit Datatype Note amp o 10200 47D8h System status Bit field unsigned16 Bit 15 Turning gas engine Bit 14 Ignition ON gas engine Bit 13 Dead bus operation GCB Bit12 Dead bus operation MCB Bit 11 Starter fuel solenoid diesel e
22. 15429 P No 15430 Internal 37 Parameter No 15200 P No 15202 Internal 38 Parameter No 15201 P No 15203 Internal 39 Parameter No 15204 P No 15205 Internal 40 Parameter No 15211 P No 15206 Internal 41 Parameter No 15207 Parameter No 15208 P No 15210 Internal 42 Parameter No 15214 Parameter No 15215 P No 15212 Internal 43 Parameter No 15213 Parameter No 15209 P No 15304 Internal 44 Parameter No 15216 Internal 45 Parameter No 15305 Parameter No 15395 P No 15445 Internal Woodward Page 65 96 Manual 37393 easYgen 1000 Series Interfaces From GW4 no longer transmitted MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 46 Parameter No 15450 P No 15451 P No 15452 Internal 47 Parameter No 15453 P No 15454 P No 15455 Internal 48 Parameter No 15456 P No 15457 P No 15458 Internal 49 Parameter No 15459 P No 15460 P No 15461 Internal 50 Parameter No 15462 P No 15463 P No 15464 Internal 51 Parameter No 15465 P No 15466 P No 15467 Internal 52 Parameter No 15468 P No 15469 P No 15470 Internal 53 Parameter No 15471 P No 15472 P No 15473 Internal 54 Parameter No 15474 P No 15475 P No 15476 Internal 55 Parameter No 15477 P No 15478 P
23. DPC LeoPC1 Modbus Protocol e CAN interface CANopen CAN CAL or CAN J1939 Protocol NOTE ECU data in J1939 format may be sent simultaneously with data in CANopen format on the same bus However the baud rate must be the same TET ang aana a ng Serial interface CAN interface l CANopen protocol i i mc Modbus RTU Slave DPC l 3 IKD 1 IO module LeoPC1 protocol i l l Phoenix IO module I po easYlite J1939 protocol annunciator Lp a a a a CAN interface Bosnia eid CAN CAL protocol Figure 1 1 Interface overview WARNING When connecting the direct configuration interface the Woodward DPC with RJ45 connector must be used Failure to do so may destroy the unit Page 6 96 Woodward easYgen 1000 Series Interfaces Manual 37393B E E PLC RS 232 port RS 485 port converter o i 40770 C Modem RS 232 port PC RS 232 port LeoPC1 Figure 1 2 Interface overview serial interface Modbus Half Full Duplex Application NOTE Not every RS 232 RS 485 converter is suitable for this application when using more than one easYgen because the converter has to control the data of the connected easYgen units The following model of the company Amplicon meets this
24. Digit unsigned8 15422 5C3Eh 8 SPN Number Digit unsigned32 15423 5C3Fh 8 FMI Digit unsigned8 15424 5C40h 8 OC Digit unsigned8 15425 5C41h 9 SPN Number Digit unsigned32 15426 5C42h 9 FMI Digit unsigned8 15427 5C43h 9 OC Digit unsigned8 15428 5C44h 10 SPN Number Digit unsigned32 15429 5C45h 10 FMI Digit unsigned8 15430 5C46h 10 OC Digit unsigned8 Page 82 96 Woodward Manual 37393 easYgen 1000 Series Interfaces J1939 Messages of DM2 Advise Parameter No Object ID Name Unit Data type 15445 5C55h DM2 Lamp Status Digit unsigned16 Protect Lamp Status Bit 0 Off Bit 1 On Bit 2 Missing Bit 3 Missing Amber Warning Lamp Status Bit 4 Off Bit 5 On Bit 6 Missing Bit 7 Missing Red Stop Lamp Status Bit 8 Off Bit 9 On Bit 10 Missing Bit 11 Missing Malfunction Indicator Lamp Status Bit 12 Off Bit13 On Bit 14 Missing Bit 15 Missing Parameter No Object ID_ Name Unit Data type 15450 5CSAh 1 SPN Number Digit unsigned32 15451 5C5Bh 1 FMI Digit unsigned8 15452 5C5Ch 1 Digit unsigned8 15453 5C5Dh 2 SPN Number Digit unsigned32 15454 5C5Eh 2 FMI Digit unsigned8 15455 5C5Fh 2 OC Digit unsigned8 15456 5C60h 3 SPN Number Digit unsigned32 15457 5C61h 3 FMI Digit unsigned8 15458 5C62h 3 OC Digit u
25. Internal Bit 8 Internal Bit 7 Analog input T2 limit 2 Bit 6 Analog input T2 limit 1 Bit 5 Analog input T1 limit 2 Bit 4 Analog input T1 limit 1 Bit 3 Battery overvoltage limit 2 Bit 2 Battery undervoltage limit 2 Bit 1 Battery overvoltage limit 1 Bit 0 Battery undervoltage limit 1 10146 47A2h Internal flags of the LogicsManager Bit field unsigned16 Bit 15 Firing speed Bit14 Speed Bit13 Horn output Bit 12 Stopping alarm Bit 11 Internal Bit 10 Internal Bit 9 Daily time set point 1 exceeded Bit 8 Daily time set point 2 exceeded Bit 7 Actual weekday is in group of active weekdays Bit 6 Actual day is active day Bit 5 Actual hour is active hour Bit 4 Actual minute is active minute Bit 3 Actual second is active second Bit 2 Enabled if operation hours are odd Bit 1 Enabled if operation hours 10 are odd Bit 0 Enabled if operation hours 100 are odd 10147 47A3h Internal flags Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal Woodward Page 77 96 Manual 37393 easYgen 1000 Series Interfaces 5 Unit Data type Note E
26. No 15479 Internal 56 Parameter No 2558 P No 2552 Internal 57 Parameter No 2556 P No 10149 P No 2540 Internal 58 Parameter No 161 Internal 59 Parameter No 2568 Internal Internal Internal 60 Parameter No 2570 Internal Internal Internal 61 Parameter No 15109 Internal Internal Internal Internal Internal NOTE The GW4 does not transmit the following data MUX 46 to 55 Page 66 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Data Protocol Parameter No 3193 Object 2C79h J1939 Values If the object 2C79h is read out the protocol known value is replaced Protocol known value 4103 This parameter is available starting from software version 1 0200 and includes the standard values of J1939 pro tocol Parameter 3193 Object 2C79h MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4103 Internal 1 Parameter No 15400 P No 15401 P No 15402 Internal 2 Parameter No 15403 P No 15404 P No 15405 Internal 3 Parameter No 15406 P No 15407 P No 15408 Internal 4 Parameter No 15409 P No 15410 P No 15411 Internal 5 Parameter No 15412 P No 15413 P No 15414 Internal 6 Parameter No 15415 P No 15416 P No 15418 Internal 7 Parameter No 1
27. PDO CommPar Category conditioned obligatory for every supported PDO Entry description Sub index Oh Description Largest Sub index supported Entry category obligatory Access Read Only PDO figure no Value range 2 Sub index Ih Description COB ID used by PDO Entry category obligatory 55 Read Only Read Write if variable COB ID is supported PDO figure no Value range UNSIGNED32 Table 54 Default value Index 1400h 200h Node ID Index 1401h 300h Node ID Index 1402h 400h Node ID Index 1403h 500h Node ID Index 1404h 15FFh disabled Sub index 2h Description Transmission type Entry category obligatory Access Read Only PDO figure no Value range UNSIGNEDS Table 55 Default value Device Profile dependent Note The device possesses only two RPDOs Therefore the objects 1402h 141Fh are not available Sub index Ih The bits 30 29 were ignored Writing these bits do not cause faults The bits 28 11 should be configured to 0 This value can be set in the display mask COB ID in sub menu CAN OPEN RPDO 1 2 Sub index 2h This value is always set OxFF Page 58 96 Woodward Manual 37393 easYgen 1000 Series Interfaces
28. Start No Yes No Yes Yes No Yes No If an engine start command is initiated by the SY gen this information is transmitted in the form J1939 message bit to an ECU If ignition speed is reached this bit will be reset Engine Stop Yes Yes This J1939 bit information is set if a Stop command in automatic or manual mode is present in the easY gen The Stop bit information re mains set until ignition speed is fallen below Af ter ignition speed has been fallen below the Stop bit will be reset Droop mode Yes Yes No Yes Yes This J1939 bit information is set if a Start command in automatic or manual mode is in itiated by the easY gen The bit remains set until the engine has been stopped Important This message is only sent if parameter ECU set droop mode is configured to On Idle Mode No No No No No No This J1939 bit information is set if Idle mode is requested via the corresponding LogicsManager equation has to be TRUF and Idle mode is ac tive The bit will be reset if the corresponding Lo gicsManager equation becomes FALSE and Idle mode is no longer active 50 60 Hz switch Yes No No No No If the Rated system frequency parameter within the easY gen is set to 50Hz the J1939 informa tion for 50Hz mode is sent to the ECU If the Rated system frequency parameter within the easY gen
29. acknowledgement via a default SDO communication channel Remote Start Stop Acknowledgement Configuration of CAN Interface Be sure to enable CAN Open Master if there is no PLC taking over the master function Open the main menu by pressing the D softkey and navigate to Set up Comm interfaces by using the ka softkey Open the Set up Comm interfaces menu by using the d softkey and navigate to Set up CAN interfaces us ing the softkey Open the Set up CAN interfaces menu by using the n softkey and navigate to Open interface by using the M softkey Open the CAN Open interface menu by using the d softkey navigate to CAN Open Master by using the B softkey and enter the CAN Open Master screen by pressing the amp softkey Figure 6 5 Display screen configure CAN interface Select Yes by using the softkey and confirm your selection by pressing the EJ softkey General Information The device listens to the CAN ID 600 hex Node ID internally to perform the desired control the reply is on CAN ID 580 hex Node ID The following examples show the request format on CANopen with different Node IDs The request on the bus is sent via the control parameter 503 of the device The hexadecimal value 2000 is calculated internally 503 decimal 1F7 hexadecimal 1F7 2000 hexadecimal 21F7 Please note that high and low byte are exchanged in the sent address The data hex shows the state of param
30. certifications or listings T CAUTION To prevent damage to a control system that uses an alternator or battery charging device make sure the charging device is turned off before disconnecting the battery from the system Electronic controls contain static sensitive parts Observe the following precautions to prevent dam age to these parts e Discharge body static before handling the control with power to the control turned off contact a grounded surface and maintain contact while handling the control Avoid all plastic vinyl and Styrofoam except antistatic versions around printed circuit boards Do not touch the components or conductors on a printed circuit board with your hands or with conductive devices T OUT OF DATE PUBLICATION This publication may have been revised or updated since this copy was produced To verify that you have the latest revision be sure to check the Woodward website http www woodward com pubs current pdf The revision level is shown at the bottom of the front cover after the publication number The latest version of most publications is available at http www woodward com publications If your publication is not there please contact your customer service representative to get the latest copy Important definitions WARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious injury NOTE Provides other helpful information that does not
31. cor rect length in Modbus registers which depends on the data type UNSIGNED 8 INTEGER 16 etc Refer to Table 3 3 for more information easYgen Modbus types registers UNSIGNED 8 1 UNSIGNED 16 INTEGER 16 UNSIGNED 32 INTEGER 32 LOGMAN TEXT X X l dI AL LA Table 3 3 Modbus data types NOTE The parameters of the following examples are an excerpt of the parameter list in the appendix of the Configuration Manual 37391 Please refer to this manual for the complete parameter list NOTE Be sure to enter the password for code level 2 or higher for the corresponding interface to get access for changing parameter settings NOTE The new entered value must comply with the parameter setting range when changing the parameter setting Woodward Page 17 96 Manual 37393 easYgen 1000 Series Interfaces Example 1 Addressing the password for serial interface pon Parameter Setting range Data type 10401 Password for serial interfacel 0000 to 9999 UNSIGNED 16 Modbus address 400000 Par ID 1 410402 Modbus length 1 UNSIGNED 16 The following Modscan32 screenshot shows the configurations made to address parameter 10401 77 ModScan32 ModSca1 File Connection Setup Window Help 01518 S N El Device Id 1 Number of Polls 1 MODBUS Point Type Valid Slave Responses 1 Length HOLDIN
32. fall under the warning or caution categories T CAUTION Indicates a potentially hazardous situation that if not avoided could result in damage to equipment Woodward reserves the right to update any portion of this publication at any time Information provided by Woodward is believed to be correct and reliable However Woodward assumes no responsibility unless otherwise expressly undertaken Woodward All Rights Reserved Page 2 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Revision History a SS Rev Date Editor Changes NEW 07 02 06 TP Release based on 37262D A 08 05 21 TP Minor corrections B 08 07 02 TP Parameter descriptions moved to Configuration Manual Contents EE 3 CHAPTER 1 GENERAL 5 Related Bl eL AA 5 Interface e Tal aa a AA RA AA q G AL 6 Modbus Half Full Duplex 7 GAN BUS AA AA AA 9 CHAPTER 2 DATA TELEGRAMS naaa 10 Interface emer 10 Transmit au a ctu 10 MW dD s 2 10 GAN CAL cs aaa AN ATA AA ADA 10 MMEE A 10 Receive Telegram PERRA 11 IVI CUTS HE 11 CANI GAD
33. is per formed by sending rising signals for the respective bits refer to Figure 6 4 for the priority of start and stop sig nals Refer to the Remote Control Telegram section on page 53 for detailed information about the telegram structure and the control bits Remote start stop The command variable 04 13 Remote request changes to 1 high if the start bit bit 1 is enabled and changes back to 0 low if the stop bit bit 0 is enabled Ext Acknowledge The command variable 04 14 Remote acknowledge is the reflection of the control bit bit 4 The easY gen deactivates the horn with the first change from 0 to 1 of the logical output External ac knowledge and acknowledges inactive alarm messages with the second change from 0 to 1 Figure 6 4 shows the reaction of the command variable on the various status changes of the bits LANI Stop bit Com var 04 13 Remote request no reaction 4 stops because because simultanous higher prioritized Figure 6 4 Remote control start stop priority ATTENTION The easYgen does NOT react on the disabling of the start bit but only on the enabling of the stop bit This has the advantage that it is not required to maintain the connection established for the whole time in case of a remote start via a modem Woodward Page 89 96 Manual 37393 easYgen 1000 Series Interfaces Remote Control via CAN It is possible to perform a remote start stop
34. network The Device Configuration File DCF describes the actual device set tings EDS and DCF can be provided in the form of a data carrier which can be downloaded from the Internet or stored inside the device Page 22 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Similar to other well known field bus systems CANopen also distinguishes two basic data transfer mechanisms The high speed exchange of small process data portions through Process Data Objects PDO as well as the access to entries in the object dictionary through Service Data Objects SDO The latter ones are primarily used for the transmission of parameters during the device configuration as well as in general for the transmission of larger data portions Process data object transmissions are generally event triggered cyclic or requested as broadcast objects without the additional protocol overhead A PDO can be used for the transmission of a maxi mum of 8 data bytes In connection with a synchronization message the transmission as well as the acceptance of PDOs can be synchronized through the entire network Synchronous PDOs The assignment of application ob jects to a PDO Transmission Object is adjustable through a structure description PDO Mapping which is stored in the object dictionary thus allowing the adjustment of a device to the corresponding application re quirements The transmission of SDOs is performed as a confirmed data transfer
35. only receiver 1 PDO every 20ms for easYlite DO visualization 1 PDO every 20ms Sometimes the Phoenix CO 16DIDO fails with this baud rate 250kBaud and above The maximum load of the CAN bus cannot be reached with combinations of easY gen easYlite and external ter minals A maximum baud rate of 500kBaud may be configured at the IKD NOTE Engine Control ECU with J1939 An engine control unit with J1939 protocol may be connected to the bus in addition to the CANopen components The J1939 messages load the CAN bus with additional messages so that only half of the original capacity of CAN bus messages is available for first time reads Woodward Page 37 96 Manual 37393 easYgen 1000 Series Interfaces Chapter 6 CAN SAE J1939 Introduction Messages of a device are received on the CAN bus according to J1939 protocol and are shown on the display This function can be used via the CAN interface parallel to the CANopen protocol or to LeoPC The Baud rate is similar for all on CAN connected devices independent of the selected protocol NOTE Please note that some ECU manufacturers require that this functionality must be enabled first In some cases this is only possible by the manufacturer Please consider this when ordering the ECU The J1939 messages result an additional burden to the bus so that only the half capacity of the CAN bus is available for the CANopen messages in rough approximation D
36. requirements Magic 485F9 This converter has also been verified for single unit applications Please refer to the manufacturer s homepage for further information about the suitable Amplicon RS 485 RS 232 converter under http www amplicon co uk Woodward Page 7 96 Manual 37393B easYgen 1000 Series Interfaces Full Duplex Wiring on RS 485 PLC Master 1200 RS 485 RS 232 Converter 1200 DPC easYgen 1500 Slave 2 RS 485 RS 232 Converter Figure 1 3 Interface overview serial interface Modbus full duplex Half Duplex Wiring on RS 485 PLC Master 1200 RS 485 RS 232 Converter DPC DPC easYgen 1500 Slave 2 RS 485 RS 232 Converter Figure 1 4 Interface overview serial interface Modbus half duplex Page 8 96 Woodward Manual 37393 easYgen 1000 Series Interfaces CAN Bus Terminantion emis mm lerminantion resistor FS P resistor F d Bus liie rd Bus line Bus ine Ng Bus line Bus participant Bus participant Bus participant Bus participant Bus participant Bus participant Bus participant Figure 1 5 CAN bus topology CAN CAL Characteristics of the CAN interface used by Woodward e Standard Compatible with ISO 11898 e Electrically isolated Isolation voltage 1 500 NOTE Please note that the CAN b
37. resolution Low word 59 3 180 Internal 60 1 181 Freeadjustable hours counter 1 100 h High word 60 2 182 in 1 100h resolution Low word 60 3 183 Internal 61 1 184 Failurecodes from MTU Failure range 0 to 64768 ADEC ECU FEFFh Sensor defect FFFFh Missing 61 2 185 Internal 61 3 186 Internal Page 52 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Remote Control Telegram 5 a Name Unit Data type Note 9 5 55 TAS amp o 503 21F7h Control word 1 Bitfield Unsignedl6 Bit 15 Not used Bit 14 Not used Bit 13 Not used Bit 12 Not used Bit 11 Not used Bit10 Not used Bit 9 Not used Bit 8 Not used Bit 7 Not used Bit 6 Not used Bit 5 Not used Remote acknwledgement Bit4 reset alarm messages rise of the pulse Bit 3 Must always be configured to 0 Bit2 Must always be configured to 0 Transmit first a 0 then a 1 to acknowledge Transmit first a 0 then a 1 to stop Transmit first a 0 then a 1 to start Bit 1 Remote stop rise of the pulse Bit 0 Remote start rise of the pulse Remark Bits may also be used for a different purpose than start stop Bit 0 Remote start If this bit changes from Low to High the easY gen enables the remote start logical command variable 04 13 The condition of the start command is stored and may be used as
38. 2 29 Mains voltage Vion 1 10 V High word 9 3 30 Low word 10 1 31 Relay state Bit 15 Relay R1 Bit 14 Relay R2 Bit 13 Relay R3 Bit 12 Relay R4 Bit 11 Relay R5 Bit 10 Relay R6 Bit 9 Relay R7 Bit 8 Relay R8 Bit 7 Relay R9 Bit 6 Relay R10 Bit 5 Relay R11 Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 10 2 32 Mains voltage Visi 1 10 V High word 10 3 33 Low word 111 34 System state Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Operating mode STOP Bit 7 Operating mode MANUAL Bit 6 Operating mode AUTOMATIC Bits Engine is runnin Bit4 Reply MCB is open P i Reply GCB is open 11 2 35 Mains voltage Vi sN 1 10 V High word 11 3 36 Low word 12 1 37 Alarm class Bit15 Internal Bit 14 Internal Bit13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Alarm class F Bit 4 Alarm class E Bit 3 Alarm class D Bit 2 Alarm class C Bit 1 Alarm class B Bit 0 Alarm class A 12 2 38 Generator current I mA High word 12 3 39 Low word Page 42 96 Woodward Manual 37393 easYgen 1000 Series Interfaces
39. 200 5B60h 190 61444 Engine speed 0 1 unsigned32 214748364 6rpm 214748364 7rpm 15201 5B6lh 247 65253 Total engine hours lh unsigned32 2147483646h 2147483647h 15202 5B62h 110 65262 Engine coolant temperature C signed16 32766 C 32767 C 15203 5B63h 174 65262 Fuel temperature 1 C signed16 32766 C 32767 C 15204 5B64h 175 65262 Engine oil temperature 0 01 C signed32 21474836 46 C 21474836 47 C 15205 5B65h 100 65263 Engine oil pressure 1kPa unsigned16 65534kPa 65535kPa 15206 5B66h 111 65263 Coolant level 0 1 unsigned16 6553 4 6553 5 15207 5B67h 91 61443 Throttle position 0 1 unsigned16 6553 4 6553 5 15208 5B68h 92 61443 Load at current speed 1 unsigned16 65534 65535 15209 5B69h 513 61444 Actual engine torque 1 signed16 32766 32767 15210 5B6Ah 98 65263 Engine oil level 0 1 unsigned16 6553 4 6553 5 15211 5B6Bh 183 65266 Fuel rate 0 01 lh unsigned32 21474836 46 L h 21474836 47 L h 15212 5B6Ch 108 65269 Barometric pressure 0 1 unsignedl6 65534kPa 65535kPa 15213 5B6Dh 172 65269 Air inlet temperature 1 C signed 16 32766 C 32767 C 15214 5B6Eh 102 65270 Boost pressure 1kPa unsigned16 65534kPa 65535kPa 15215 5B6Fh 105 65270 Intake manifold temp 1 C signed16 32766 C 32767 C 15216 5B70h 173 65270 Exhaust gas temperature 0 001 C signed32 21474836 46 C 21474836 47 C Woodward Page 81 96 Manual 37393 easYgen 1000 Series Interfaces J1939 Messages of DM1 Ad
40. 2C7Ah Scania S6 DLN2 Proprietary Messages If the object 2C7Ah is read out the protocol known value is replaced Protocol known value 4104 This parameter 1s available starting from software version 1 0200 and includes the appendix of the J1939 protocol of Scania S6 Parameter 3194 Object 2C7Ah MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4104 Internal 1 Parameter No 15305 Internal Woodward Page 67 96 Manual 37393 easYgen 1000 Series Interfaces Data Protocol Parameter No 3195 Object 2C7Bh Deutz EMR Proprietary Messages If the object 2C7Ch is read out the protocol known value is replaced Protocol known value 4105 This parameter is available starting from software version 1 0200 and includes the appendix of the J1939 protocol of Deutz EMR Parameter 3195 Object 2C7Bh MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4105 Internal 1 Parameter No 15304 Internal Data Protocol Parameter No 3199 Object 2C7Fh Mains values If the object 2C7Fh is read out the protocol known value is replaced Protocol known value 4107 This protocol replaces Data Protocol Parameter No 3192 Object 2C78h for Software versions higher than V2 1000 Parameter 3199 Object 2C7Fh By
41. 3 1 Serial interface overview Woodward Page 13 96 Manual 37393B easYgen 1000 Series Interfaces Modbus RTU Slave General Information Modbus is a serial communications protocol published by Modicon in 1979 for use with its programmable logic controllers PLCs It has become a de facto standard communications protocol in industry and is now the most commonly available means of connecting industrial electronic devices The easY gen supports a Modbus RTU Slave module This means that a Master node needs to poll the easYgen slave node Modbus RTU can also be multi dropped or in other words multiple Slave devices can exist on one Modbus RTU network assuming that the serial interface is a RS 485 Detailed Information about the Modbus protocol are available on the following website http www modbus org specs php There are also various tools available on the internet We recommend to use ModScan32 which is a Windows ap plication designed to operate as a Modbus Master device for accessing data points in a connected Modbus Slave device It is designed primarily as a testing device for verification of correct protocol operation in new or existing systems It is possible to download a trial version from the following website http www win tech com html modscan32 htm Page 14 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Modbus Addressing and Data Model The easY gen Modbus slave module distinguishes betw
42. 37393 woo0DWARD easYgen 1000 Interfaces Interface Description Software Version 2 1xxx EASY GEN 1000 Manual 37393B Manual 37393 easYgen 1000 Series Interfaces WARNING Read this entire manual and all other publications pertaining to the work to be performed before instal ling operating or servicing this equipment Practice all plant and safety instructions and precautions Failure to follow instructions can cause personal injury and or property damage The engine turbine or other type of prime mover should be equipped with an overspeed overtempera ture or overpressure where applicable shutdown device s that operates totally independently of the prime mover control device s to protect against runaway or damage to the engine turbine or other type of prime mover with possible personal injury or loss of life should the mechanical hydraulic gov ernor s or electric control s the actuator s fuel control s the driving mechanism s the linkage s or the controlled device s fail Any unauthorized modifications to or use of this equipment outside its specified mechanical electrical or other operating limits may cause personal injury and or property damage including damage to the equipment Any such unauthorized modifications i constitute misuse and or negligence within the meaning of the product warranty thereby excluding warranty coverage for any resulting damage and ii invalidate product
43. 4 Mapped Object Parameter no 0 Configuration of a TPDO message A TPDO can contain one or more mapped objects with a maximum of 4 data bytes each The TDPO message has a maximum combined total of 8 bytes Example 1 Parameter Value Number of bytes Number of mapped objects Parameter 1 Mapped Object Parameter no unsigned32 gt 4byte 2 Mapped Object Parameter no unsigned16 gt 2byte total 6 bytes 3 Mapped Object Parameter no 4 Mapped Object Parameter no The TPDO has a length of 6 bytes Example 2 Parameter Value Number of bytes Number of mapped objects Parameter 1 Mapped Object Parameter no unsigned32 gt 4Byte 2 Mapped Object Parameter no unsigned32 gt 4Byte total 8 bytes 3 Mapped Object Parameter no 4 Mapped Object Parameter no The TPDO has a length of 8 bytes Example 3 Parameter Value Number of bytes Number of mapped objects Parameter 1 Mapped Object Parameter no unsigned32 gt 4byte 2 Mapped Object Parameter no unsigned32 gt 4byte total 8 bytes 3 Mapped Object Parameter no unsigned32 gt 4byte total 12 bytes FAULT 4 Mapped Object Parameter no The TPDO has a length of 12 bytes as only 8 bytes are admissible an idle TPDO is sent Configuration of a SYNC message Parameter Value Number of bytes Number of mapped objects Parameter no 1 Mappe
44. 4 gt 450064 450090 450116 450039 19056 450065 450091 450117 450040 450066 450092 450118 450041 450067 0 450093 450119 450042 450068 450094 450120 450043 450069 450095 450121 450044 lt gt 450070 450096 450122 450045 450071 450097 450123 450046 0 450072 450098 450124 450047 450073 450099 450125 450048 450074 450100 450126 450049 450075 450101 450127 450050 450076 0 450102 450128 450051 450077 450103 450052 450078 450104 For Help press F1 Polls 122 Resps 44 lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt Figure 3 2 Modbus visualization configurations Page 16 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Configuration The Modbus interface can be used to read write parameters of the easYgen According to the easYgen Modbus addressing range for the configuration addresses the range starts at 40001 and ends at 450000 You can always access only one parameter of the system in this address range The Modbus address can be calculated depending on the parameter ID as illustrated below Parameter ID lt 10000 Parameter ID gt 10000 Modbus address 40000 Par ID 1 400000 Par ID 1 Table 3 2 Modbus address calculation Block reads in this address range depend on the data type of the parameter This makes it important to set the
45. 5 Parameter no 112 Parameter no 10131 Internal 6 Parameter no 113 Parameter no 10132 Internal 7 Parameter no 114 Parameter no 10133 Internal 8 Parameter no 115 Parameter no 10141 Internal 9 Parameter no 116 Parameter no 10137 Internal 10 Parameter no 159 Parameter no 10200 Internal 11 Parameter nn 135 Parameter no 10201 Internal 12 Parameter no 136 Parameter no 10306 Internal 13 Parameter no 10203 Parameter no 10149 Internal Data Protocol Parameter 15601 Object 5CF1h easYlite 100 values If the object SCF 1h is read the protocol known value is replaced Protocol known value 4109 This protocol replaces Data Protocol Parameter No 3196 Object 2C7Ch for Software versions higher than V2 1000 Parameter 15601 Object 5CF1h MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4109 Internal 1 Parameter no 10134 Parameter no 10138 Parameter no 10135 Internal 2 Parameter no 10201 Parameter no 10133 Parameter no 10131 Internal 3 Parameter no 10137 Parameter no 10136 Parameter no 10200 Internal 4 Parameter no 10146 Parameter no 10147 Parameter no 10140 Internal 5 Parameter no 10148 Parameter no 10132 Parameter no 16377 Internal 6 Parameter no 10149 Parameter no 10203 Internal Data Protocol Parameter 15602 Ob
46. 5419 P No 15420 P No 15421 Internal 8 Parameter No 15422 P No 15423 P No 15424 Internal 9 Parameter No 15425 P No 15426 P No 15427 Internal 10 Parameter No 15428 P No 15429 P No 15430 Internal 11 Parameter No 15450 P No 15451 P No 15452 Internal 12 Parameter No 15453 P No 15454 P No 15455 Internal 13 Parameter No 15456 P No 15457 P No 15458 Internal 14 Parameter No 15459 P No 15460 P No 15461 Internal 15 Parameter No 15462 P No 15463 P No 15464 Internal 16 Parameter No 15465 P No 15466 P No 15467 Internal 17 Parameter No 15468 P No 15469 P No 15470 Internal 18 Parameter No 15471 P No 15472 15473 Internal 19 Parameter No 15474 P No 15475 P No 15476 Internal 20 Parameter No 15477 P No 15478 P No 15479 Internal 21 Parameter No 15395 Parameter No 15445 Internal 22 Parameter No 15200 Parameter No 15202 Internal 23 Parameter No 15201 Parameter No 15203 Internal 24 Parameter No 15204 Parameter No 15205 Internal 25 Parameter No 15211 Parameter No 15206 Internal 26 Parameter No 15207 Parameter No 15208 Parameter No 15120 Internal 27 Parameter No 15214 Parameter No 15215 Parameter No 15212 Internal 28 Parameter No 15213 Parameter No 15209 Internal 29 Parameter No 15216 Internal Data Protocol Parameter No 3194 Object
47. 7 Missing Red Stop Lamp Status Bit 8 Off Bit 9 On Bit 10 Missing Bit 11 Missing Malfunction Indicator Lamp Bit 12 Off Status Bit 13 On Bit 14 Missing Bit 15 Missing Page 50 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Content words Engineering Remark unit MUX No From GW4 no longer transmitted 46 1 139 Diagnostic Message 2 message High word 46 2 140 1 SPN number Low word Diagnostic Message 2 46 3 141 HighByte gt 1 FMT LowByte gt 1 OC 47 1 142 Diagnostic Message 2 High word 47 2 143 2 SPN number Low word Diagnostic Message 2 47 3 144 HighByte gt 2 FMT LowByte gt 2 OC 48 1 145 Diagnostic Message 2 High word 48 2 146 3 SPN number Low word Diagnostic Message 2 48 3 147 HighByte gt 3 FMT LowByte gt 3 OC 49 1 148 Diagnostic Message 2 High word 49 2 149 4 SPN number Low word Diagnostic Message 2 49 3 150 HighByte gt 4 FMT LowByte gt 4 OC 50 1 151 Diagnostic Message 2 High word 50 2 152 5 SPN number Low word Diagnostic Message 2 50 3 153 HighByte gt 5 FMT LowByte gt 5 OC 51 1 154 Diagnostic Message 2 High word 51 2 155 6 SPN number Low word Diagnostic Message 2 51 3 156 HighByte gt 6 FMT LowByte gt 6 OC 52 1 157 Diagnostic Message 2 High word 52 2 158 7 SPN number Low word Diagnostic Message 2 52 3 159 HighByte gt 7 FMT LowByte gt 7 OC 53 1 160 Diagnos
48. 88 Diagnostic Message 1 High word 29 2 89 3 SPN number Low word Diagnostic Message 1 29 3 90 HighByte gt 3 FMT LowByte gt 3 OC 301 91 Diagnostic Message 1 High word 30 2 92 4 SPN number Low word DM1 message 30 3 93 HighByte gt 4 FMT LowByte gt 4 OC 31 1 94 Diagnostic Message 1 High word 31 2 95 5 SPN number Low word Diagnostic Message 1 31 3 96 HighByte gt 5 FMT LowByte gt 5 OC 32 1 197 Diagnostic Message 1 High word 32 2 98 6 SPN number Low word Diagnostic Message 1 32 3 99 HighByte gt 6 FMT LowByte gt 6 OC 33 1 100 Diagnostic Message 1 High word 33 2 101 7 SPN number Low word Diagnostic Message 1 33 3 102 HighByte gt 7 FMT LowByte gt 7 OC 34 1 103 Diagnostic Message 1 High word 34 2 104 8 SPN number Low word Diagnostic Message 1 34 3 105 HighByte gt 8 FMT LowByte gt 8 OC 35 1 106 Diagnostic Message 1 High word 35 2 107 9 SPN number Low word Diagnostic Message 1 35 3 108 HighByte gt 9 FMT LowByte gt 9 OC 36 1 109 Diagnostic Message 1 High word 36 2 110 10 SPN number Low word Diagnostic Message 1 36 3 111 HighByte gt 10 FMT LowByte gt 10 OC Refer to page 38 for a description of Diagnostic Messag es Page 48 96 Woodward Manual 37393 easYgen 1000 Series Interfaces
49. 90 Remote Start Stop Acknowledgement 90 Remote Control via 5 93 Sending a Data Protocol via 0 95 Cyclically Sending of Data 95 Sending of Data on 95 Page 4 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Chapter 1 General Information s H Related Documents Type English German easYgen 1000 Series easYgen 1000 Installation GR37390 easYgen 1000 Configuration GR37391 easYgen 1000 Operation GR37392 easYgen 1000 Interfaces this manual gt GR37393 easY gen 1000 Application GR37394 Additional Manuals IKD 1 Manual 37135 GR37135 Discrete expansion board with 8 discrete inputs and 8 relay outputs that can be coupled via the CAN bus to the control unit Evalua tion of the discrete inputs as well as control of the relay outputs is done via the control unit LeoPC1 User Manual 37146 GR37146 PC program for visualization configuration remote control data logging language upload alarm and user management and man agement of the event recorder This manual describes the set up of the program and interfacing with the control unit Engineering Manual 37164 GR37164 PC program for visualization configuration remote control data logging language upload alarm and user management and m
50. AUTO LogicsManager function using the Wand well as the softkey and Confirm the change by pressing the W softkey With this setting the Stop req in AUTO LogicsManager output becomes TRUE as soon as the remote request signal is disabled Press M twice to return to the main menu and navigate to Configure monitoring screen by using the M softkey Open the Configure monitoring menu by using the Wsoftkey Navigate to External acknowledge by using the softkey and enter the External acknowledge LogicsManager screen by pressing the Wsoftkey Logics Manager gt External acknowledge gt Delay ON gt Delay OFF 000 00 sec 000 00 sec maa 04 14 Remote acknowledge Figure 6 3 Display screen Ext acknowledge Configure the respective values for the External acknowledge LogicsManager function using the Wand Mas well as the softkey and Confirm the change by pressing the amp softkey Whth this setting the External acknowledge LogicsManager output becomes TRUE as soon as the remote ac knowledge signal is enabled NOTE The LogicsManager commands 2 and 3 may be used to configure additional conditions like discrete inputs which must be energized to be able to issue the remote command Page 88 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Remote Control Telegram The internal parameter 503 of the easYgen must be set to react on the remote control instructions This
51. Ex15 Bit 13 Relay output REx14 Bit 12 Relay output REx13 Bit11 Relay output REx12 Bit 10 Relay output REx11 Bit9 Relay output REx10 Bit 8 Relay output REx09 Bit 7 Relay output REx08 Bit 6 Relay output REx07 Bit 5 Relay output REx06 Bit 4 Relay output REx05 Bit 3 Relay output REx04 Bit 2 Relay output REx03 Bit 1 Relay output REx02 Bit 0 Relay output REx01 26 2 80 External discrete inputs status Bit 15 Discrete input DEx16 Bit 14 Discrete input DEx15 Bit13 Discrete input DEx14 Bit 12 Discrete input DEx13 Bit 11 Discrete input DEx12 Bit 10 Discrete input DEx11 Bit 9 Discrete input DEx10 Bit 8 Discrete input DEx09 Bit 7 Discrete input DEx08 Bit 6 Discrete input DEx07 Bit 5 Discrete input DEx06 Bit 4 Discrete input DEx05 Bit 3 Discrete input DEx04 Bit2 Discrete input DEx03 Bit 1 Discrete input DEx02 Bit 0 Discrete input DEx01 26 3 81 Internal Woodward Page 47 96 Manual 37393 easYgen 1000 Series Interfaces Content words Engineering Remark 7 unit MUX Appendix starting from software version 1 0200 27 1 182 Diagnostic Message 1 High word 27 2 83 1 SPN number Low word Diagnostic Message 1 27 3 84 HighByte gt 1 FMT LowByte gt 1 OC 28 1 85 Diagnostic Message 1 High word 28 2 86 2 SPN number Low word Diagnostic Message 1 28 3 87 HighByte gt 2 FMT LowByte gt 2 OC 29 1
52. G REGISTER 410402 60285 For Help press F1 Polls 1 Resps i Figure 3 3 Modbus configuration example 1 Example 2 Addressing the generator rated voltage m Parameter Setting range Data type 1766 Generator rated voltage 50 to 650000 V UNSIGNED 32 Modbus address 40000 Par ID 1 41767 Modbus length 2 UNSIGNED 32 The following Modscan32 screenshot shows the configurations made to address parameter 1766 57 ModScan32 EG3200 Ha File Connection Setup View Window Help 01218 S 9 SIS RIS RIS no Device ld 1 2 HOLDING REGISTER Number of Polls 1 MODBUS Point Type Valid Slave Responses 1 Length F 41767 00000 41768 00400 For Help press F1 Polls 1 Resps 1 Figure 3 4 Modbus configuration example 2 Page 18 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Example 3 Addressing the generator voltage measuring ud Parameter Setting range Data type 3Ph 4W 0 3Ph 3W 1 1851 Generator voltage measuring IPh2W 12 UNSIGNED 16 1Ph 3W 3 Modbus address 40000 Par ID 1 41852 Modbus length 1 UNSIGNED 16 1 If the setting range contains list of parameter settings like this example the parameter settings are numbered and start with 0 for the first parameter setting The number corresponding with the respec tive parameter setting m
53. KD COB 513 1st IKD 1 extension card RPDO2 function COB ID 514 CAN Node ID CAN ID receive data CAN ID send data COB ID Physical state only Transmission Type Event Timer Number mapp objects 1 Mapped object N x 2nd IKD 1 2 13 14 Mapped object extension card CAN Node ID COB ID CAN ID receive data Transmission Type CAN ID send data Event Timer Physical state only Number mapp objects 1 Mapped object 2 13 14 Mapped object Figure 5 4 CANopen interface expansion with two IKD 1 Woodward Page 31 96 Manual 37393 easYgen 1000 Series Interfaces Setting of the receive PDO 2 Parameter Value Comments COB ID 202h 514 Dec CAN ID on which the data are received Function 2 IKD The data received on the COB ID were assigned to the external DI 9 to DI 16 Node ID of the device 3 The IKD is not configured by the the suggested value is therefore a default value RPDO COB ID ext device 1 283h 643 Dec Settings of transmit PDO e g PDO 2 Parameter Value The IKD is not configured by the gen the suggested value is therefore a default value Comments COB ID 182h 386 Dec CAN ID on which the data was sent Transmission type FFh 255 Dec The PDO is sent circular Event timer 20 The PDO is sent every 20 ms Number of mapped objects 4
54. Object 1600h 161Fh Receive PDO Mapping Parameter Is not used The receive PDOs can be assigned to defined functions The corresponding parameter can be set in the display screen Function in sub menu CAN OPEN RPDO 1 2 Object 1800h 181Fh Transmit PDO Communication Parameter Includes the communication parameter for the PDOs that can be sent from the participant Object description Index CUA 1800h 181Fh Transmit PDO parameter Object code RECORD Data type PDO CommPar Category conditioned obligatory for every supported PDO Entry description Sub index 0h Description Largest Sub index supported Entry category obligatory ACCESS Read Only PDO figure no Value range 5 Sub index Description COB ID used by PDO Entry category obligatory ACCESS iiie Read Only Read Write if COB ID can be configured PDO figure no Value range UNSIGNED3 2 Figure 65 Default value Index 1800h 181h Index 1801h 281h Index 1802h 381h Index 1803h 481h because Default value for Node ID is 1 Sub index 2h Description Transmission type Entry category obligatory ACCESS iins Read Only Read Write if transmission type can be changed PDO figure no Value range UNSIGNEDS Table 54 Default value
55. PDO is sent every 20 ms Transmission type FFh 255 Dec Event timer 20 Number of mapped 1 objects 1 Mapped Object Parameter no 15601 2 Mapped Object Parameter no 0000 3 Mapped Object Parameter no 0000 4 Mapped Object Parameter no 0000 Page 34 96 Woodward Manual 37393 easYgen 1000 Series Interfaces FAQ CAN Bus The following are reason that no data is transmitted e T structure bus is utilized e CAN L and CAN H are interchanged e Not all devices on the bus are using identical Baud rates e Terminating resistor are missing e Baud rate to high for wiring length Recommendations of Woodward The maximum length of the communication bus wiring is dependent on the configured Baud rate Baud rate Max length 1000 kbit s 25m 800 kbit s 50m 500 kbit s 100 m 125 kbit s 250 50 kbits s 1000 m 20 kbit s 2500 m Source CANopen Holger Zeltwanger Hrsg 2001 VDE VERLAG GMBH Berlin und Offenbach ISBN 3 8007 2448 0 The maximum specified length for the communication bus wiring might not be achieved if wire of poor quality is utilized there is high contact resistance or other conditions exist Reducing the baud rate may overcome these is sues Device Combinations and Bus Load The baud rate has a direct effect on the number of messages which may be exchanged via the bus per time unit A bus load should not exceed approx
56. SIGNED16 is transmitted on the bus in two octets first OAh and then 01h The following UNSIGNED data types are transmitted as follows Octet Number 2 INSIGNED8 INSIGNED16 bis to bg INSIGNED24 bi to bg b3 to bi INSIGNED32 bis to bg b 3 to big b3 to boi INSIGNED40 bis to bg bos to big b3 to bog to bs INSIGNED48 bis to bg b23 to big b3 to boa b39 to bs ba to bao INSIGNED56 bis to bg ba to bj ba to bs b39 to b3 b4 to big INSIGNED64 bis to bg b to bj ba to bs b39 to b3 b4 to big U U U U U U U U Woodward Page 63 96 Manual 37393 easYgen 1000 Series Interfaces Signed Integer SIGNED type data has integers as values The range is between 0 and 27 1 The data is shown by the bit sequence of length n Bit sequence b boto by shows the value SIGNEDn b Dat L Lb if b 0 and with two s complement SIGNEDn b SIGNEDn 1b 1 if b i 1 NOTE Please note that the bit sequence starts on the left with the least significant byte Example The value 266 FEF6h of type SIGNED16 is transmitted in two octets first F6h and then FEh The following SIGNED data types are transmitted as follows Octet Number 2 SIGNED8 SIGNED 16 bis to bg SIGNED24 bi tob bj to big SIGNED32 bis to bg to bi b3 to boy SIGNED40 bis to bg ba to bi b3 to ba b39 to bs SIGNED48 bis to bs b23 to big bai to bog b39 to bs ba
57. TION The ID settings are entered in hexadecimal format in the easYgen and are therefore listed in decimal and hexadecimal format in the following tables Woodward Page 29 96 Manual 37393 easYgen 1000 Series Interfaces Expansion with One IKD 1 8 Additional External DI DO Configuration of the receive PDO 1 Parameter Value CANopen 1st IKD 1 extension card CAN Node ID CAN ID receive data CAN ID send data Physical state only RPDO 1 function COB ID 19 IKD 513 COB ID 385 Transmission Type 255 Event Timer 20 ms Number mapp objects 4 1 Mapped object 8001 2 13 14 Mapped object 8000 Abbildung 5 3 CANopen Schnittstelle Einstellungen f r externe Ger te Comment COB ID 201h 513 Dec CAN ID on which the data are received Function 1 IKD The data received on the COB ID were assigned to the external DI 1 to DI 8 Node ID of the de vice 2 The IKD is not configured by the easY gen the suggested value is therefore a default value RPDO COB ID ext device 1 282h 642 Dec The IKD is not configured by the easY gen the suggested value is therefore a default value Configuration of transmit PDO e g PDO1 Parameter Value Comments COB ID 181h 385 Dec CAN ID on which the data was sent Transmission type FFh 255 Dec The PDO is sent circular Event timer 20 The PDO is sent
58. Woodward Manual 37393 easYgen 1000 Series Interfaces The same is valid for the additional SDO communication channels 3 4 and 5 Figure 6 10 shows exemplary request data for the device on the CANopen bus TransmitClient test_standardwerte_laden_CAN opt D x File Edit View Function Options Trace Help nuzkm z Z Z mia Nr ID hex Name Description RTR Data hex Cycle 2 Fernstart 500127 0 2B 21 01 01 00 Femstop 500127 0 2B F7 21 01 0200 Fernquit 500127 0 2BF7 21 011000 Figure 6 10 CANopen request data for additional Server SDO NOTE If parameters are written or read via two or more SDO communication channels at the same time be fore the first has answered the second one will be refused Remote Control via Modbus The easY gen controller may be configured to perform start stop acknowledgement functions remotely through the Modbus The required procedure is detailed in the following steps NOTE The following descriptions refer to the remote control parameter 503 as described under Remote Con trol Telegram on page 89 It may be necessary to shift the address by 1 depending on the used PC software In this case the ad dress would be 504 for example Be sure to check both possibilities in case of remote control problems 4 Parameter Setting range Data type 503 Remote control word 0 to 65535 UNSIGNED 16 Modbus address 40000 Par ID 1 504 Modbu
59. Y gen using the bits 0 to 4 of control word 1 on address 503 The Remote Control Telegram in Appendix A on page 53 is valid for both CANopen as well as Modbus and indicates the ar rangement of the remote control bits Woodward Page 11 96 Manual 37393B easYgen 1000 Series Interfaces CAN CAL The Woodward software may be used to remote control the easY gen via a connected PC After selecting the desired remote control command the remote control command must be confirmed by selecting the Set but ton Remote Control Please select the device that has to be remote controlled Generator 1 5418 2697 001 EG1500 x21000 1 Y Remote control data Control word Acknowledgment Remote stop V Renae dia Figure 2 2 Data telegrams remote control via CAN CANopen It is possible to remote control the easY gen using the bits O to 4 of control word 1 on address 503 The Remote Control Telegram in Appendix A on page 53 is valid for both CANopen as well as Modbus and indicates the ar rangement of the remote control bits Page 12 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Chapter 3 Serial Interface Overview Baudrate XXX Parity Stop Bits Baudrate Parity Stop Bits PA nma Ca Baudrate XXX d ModbusSlavelD 0 to 255 Parity Stop Bits PLC COM Port 4i f P S282 RS 485 ModbusReplyDelay 1000ms P Converter RS 485 Port Figure
60. an agement of the event recorder This manual describes the configuration and customization of the program GW 4 Manual 37133 GR37133 Gateway for transferring the CAN bus to any other interface or bus ST 3 Manual 37112 GR37112 Control to govern the air fuel ratio of a gas engine The ratio will be directly measured though a Lambda probe and controlled to a configured value Table 1 1 Manual overview Intended Use The unit must only be operated in the manner described by this manual The prerequisite for a proper and safe operation of the product is correct transportation storage and installation as well as careful oper ation and maintenance NOTE This manual has been developed for a unit fitted with all available options Inputs outputs functions configuration screens and other details described which do not exist on your unit may be ignored The present manual has been prepared to enable the installation and commissioning of the unit Due to the large variety of parameter settings it is not possible to cover every combination The manual is therefore only a guide In case of incorrect entries or a total loss of functions the default settings may be taken from the list of parameters enclosed in the configuration manual 37391 Woodward Page 5 96 Manual 37393B easYgen 1000 Series Interfaces Interface Overview The easY gen 1000 provides the following communication interfaces e Serial interface
61. ay contain up to 254 values If an object has more than one value these contain a sub index Example Object 1017h with One Value Name of the object Producer Heartbeat Time Contains a value which may be read and written Example Object 1200h with Several Values Name of the object Server SDO parameter Sub index 0 contains the number of sub indices Sub index 1 contains the COB ID Client gt Server rx Sub index 2 contains the COB ID Server gt Client tx Reading out and changing these objects is performed using an SDO This data exchange will be implemented using at least two CAN telegrams where each on is using an own CAN identifier The CAN identifiers of the default service data object are fixed in the object 1200h and are changed using the Node ID The values are CAN identifier for the reception Client gt Server Node ID 1536 600h CAN identifier for the reply Server gt Client Node ID 1408 580h Woodward Page 23 96 Manual 37393B easYgen 1000 Series Interfaces Some applications e g easY gen easYlite require that several SDO clients access one SDO server To ensure a proper communication the SDO server must provide several service data objects These are described in the objects 1201h to 127Fh The easY gen 1500 provides five additional service data objects These may be configured under the point Additional S SDO 2 to 5 Client gt Server COP ID tx CAN IDs on which SDO reques
62. command variable for the LogicsManager Bit 1 Remote stop If this bit changes from Low to High the easY gen enables the remote stop logical command variable 04 13 The condition of the stop command is stored and may be used as command variable for the LogicsManager Bit 4 Remote acknowledgement reset alarm messages This bit controls the logical command variable 04 14 This command must be executed twice The first rise of the pulse resets the horn and the second rise of the pulse acknowledges a fault which is not present anymore Woodward Page 53 96 Manual 37393 easYgen 1000 Series Interfaces Appendix B CANopen Description of the Common Data Types MSB LSB Bits 28 11 10 0 11 bit ID all 0 11 bit identifier 29 bit ID 29 bit identifier Bit number Description 31 MSB PDO exists is valid PDO does not exist is invalid 30 Device does not generate SYNC message Device generates SYNC message 29 11 bit ID CAN 2 0A 29 bit ID CAN 2 0B 28 11 If bit 29 0 and if bit 29 1 bits 28 11 of 29 bit SYNC COB ID 10 0 LSB Bits 10 0 of SYNC COB ID synchronous asynchronous RTR only X X reserved not supported Page 54 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Description of the Object Parameter Object 1000h Device Type This contains information about the type of the pa
63. d 33 12 Low word 4 1 13 Mains power factor cosphi 1 1000 dim less 4 2 14 Generator voltage Vis 1 10 V High word 43 15 Low word 5 1 16 Engine speed via Pickup RPM 5 2 17 Generator voltage V 3x 1 10 V High word 5 3 18 Low word 6 1 19 Common battery voltage 1 10 V 6 2 20 Mains voltage Vi i gt 1 10 V High word 6 3 21 Low word 7 1 122 Common analog input T1 dim less 7 2 23 Mains voltage Vi iN 1 10 V High word 7 3 24 Low word 81 25 Common analog input T2 dim less 8 2 126 mains voltage V123 1 10 V High word 83 27 Low word 9 1 28 Discrete input state Bit 15 Discrete input D1 Bit 14 Discrete input D2 Bit 13 Discrete input D3 Bit 12 Discrete input D4 Bit 11 Discrete input D5 Bit 10 Discrete input D6 Bit 09 Discrete input D7 Bit 08 Discrete input D8 Bit 07 internal Bit 06 internal Bit 05 internal Evaluation of the discrete in Bit 04 internal puts is done using the physical Bit 03 internal state voltage applied logical Bit 02 internal 1 the configured operating Bit 01 internal type NO NC will be ignored Bit 00 internal Woodward Page 41 96 Manual 37393 easYgen 1000 Series Interfaces Content words Engineering Remark 2 unit 9
64. d Object Parameter no 2 Mapped Object Parameter no 3 Mapped Object Parameter no 4 Mapped Object Parameter no The TPDO has a length of 0 bytes If the COP ID is configured accordingly for example 80h 128dez it is work ing like a SYNC message Thereby the easY gen has the possibility to send a SYNC message to the attached de vices to arrange a reaction with a PDO however the time of the transmission is not appraised Page 26 96 Woodward Manual 37393 easYgen 1000 Series Interfaces SYNC Message The SYNC message is a CAN message without data The CAN ID on which the easYgen sends appropriately configured PDOs is configured with the parameter COB ID SYNC Message Using a CANopen Configuration Program If the easYgen is used as a single unit the default settings provide useful operation possibilities already If the ea sYgen is used together with other CANopen devices a detailed configuration will be necessary An eds file is enclosed with the unit for this purpose An example of this file being used with the CANopen Configuration Studio of IXXAT is shown in the following Please refer to IXXAT for a more detailed explanation about this tool easyGen1500 1 0x1 CANopen Object Dictionary Browser File Edit Options Help jd 1801 TPDO 2 parameter Denotation 1802 TPDO 3 parameter 1803 4 parameter 1400 TPDO 1 Mapping Parameter 1401 TPDO 2 Mapping Parameter 1402
65. dward Manual 37393 easYgen 1000 Series Interfaces Chapter 4 CAN CAL LeoPC1 easYgen 1500 Baudrate 125kBd Transmit ID 831 Protocol type 3 Expand block 1 YES CAN Protocol Baudrate Figure 4 1 CAN CAL interface overview NOTE The transmission rate is configurable default 125 kBaud If a GW 4 is used for data transfer a trans mission rate of 125 kBaud must be configured The CAN ID on which the easY gen is transmitting is calculated as follows CAN ID d 800 Item number or H 320 item number The item number is an adjustable parameter in the easY gen which directly influences the CAN ID that the unit sends the visualization message A visualization message which is send out of an easY gen has got 8 Byte and is built as follows Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 MUX Data word 1 Data word 1 Data word2 Dataword2 Dataword3 Data word 3 number High Byte Low Byte High Byte Low Byte High Byte Low Byte The byte 0 is always used to show the hexadecimal value H DD in a visualization message This defines the mes sage as a visualization message As the complete transmission telegram of the easYgen includes more than three words byte 1 sends additionally a MUX number starting with 0 Therefore it is theoretically possible to send 256 x 3 768 words via the CAN ID The whole telegram is built up as follows line 1 MUX number 0 wo
66. e after the event timer has expired e synchronous cyclic with the according transmission rate Page 28 96 Woodward A Manual 37393B easYgen 1000 Series Interfaces Settings for Connection with External Devices Name Description Device number Determines the node ID for CANopen Protocol Determines the protocol select this for CANopen Baudrate Determines the baud rate NOTE The standard values of the easYgen enable to connect devices on the basis of the CANopen protocol quickly and easily ECU data in J1939 format may be transmitted together with data in CANopen format on the same bus at the same time The baud rate must be the same for all participants on the bus Figure 5 2 shows an overview of the different device combinations which are possible PLC 1st IKD 1 8 Dis extension card 8 DOs 2nd IKD 1 8 Dis extension card 8 DOs Phoenix 16 Dis extension card 16 DOs Up to 5 easYlite 100 Annunciators Figure 5 2 CANopen interface external devices PLC PLC of the plant IKD 1 2 extension cards each for 8 additional external inputs and outputs Phoenix extension card Extension card for 16 additional external inputs and outputs eas Y lite External display unit NOTE The parameters which are highlighted red in the following figures must be observed particularly be cause these are essential for a communication with the respective device and may differ the default values CAU
67. e input Dex15 Bit13 Discrete input Dex14 Bit12 Discrete input Dex13 Bit11 Discrete input Dex12 Bit10 Discrete input Dex11 Bit 9 Discrete input Dex10 Bit 8 Discrete input Dex09 Bit 7 Discrete input Dex08 Bit 6 Discrete input Dex07 Bit 5 Discrete input Dex06 Bit 4 Discrete input Dex05 Bit 3 Discrete input Dex04 Bit 2 Discrete input Dex03 Bit 1 Discrete input Dex02 Bit 0 Discrete input Dex01 Woodward Page 85 96 Manual 37393B Appendix C easYgen 1000 Series Interfaces Supported Remote Control Messages for ECUs NOTE Because of the various different ECU types with different configuration options this section is only an overview and not binding Please note that some ECU manufacturers require that this functionality must be enabled first In some cases this is only possible by the manufacturer Please consider this when ordering the ECU The following data is only transmitted to the corresponding ECU if parameter ECU remote controlled is confi gured to On and parameter Device type is configured to one of the available ECU modes if Off is confi gured no J1939 remote control messages will be sent as well Remote control parameter Wood ward EGS02 Scania S6 Deutz EMR Volvo EMS2 MTU ADEC SISU ECU EEM2 EEM3 Stan dard Comment Engine
68. e oil level YES YES Low oil pressure High coolant temperature If DLN2 does not transmit the following is valid the screens the device are suppressed e missing is displayed in LeoPC1 Monitoring the Interface The control has a watchdog to monitor if J1939 messages are received If messages are not received a fault con dition is recognized regardless if the J1939 messages are displayed or not refer to the Configuration Manual Watchdogs The watchdogs are disabled by default This is explained in detail about in the device manual in the chapter Watchdogs and in the LeoPC1 manual under Watchdogs Interface Watchdogs 1939 Page 40 96 Woodward Manual 37393B easYgen 1000 Series Interfaces Appendix A Telegrams Transmission Telegram x Content words Engineering Remark 2 unit 01 1 Protocol number 4003 easYgen 1000 Series 02 2 Generator voltage V 1 1 10 V High word 03 3 Low word 11 14 Generator frequency 1 100 Hz 12 5 Generator voltage iw 1 10 V High word 13 6 Low word 21 17 Mains frequency 1 100 Hz 2 2 18 Generator voltage V123 1 10 V High word 2 3 9 Low word 3 1 110 Generator power factor cosphi 1 1000 dim less 32 111 Generator voltage Vion 1 10 V High wor
69. een visualization data and configuration amp remote control data The different data is accessible over a split address range and may be read via the Read Holding Register function Furthermore easY gen parameters and remote control data can be written with the Preset Single Regis ters function or Preset Multiple Registers refer to figure below Modicon Modbus commands address easYgen visualization data gt Read Holding Register 0x03 450001 450000 easYgen 3 Read Holding 0x03 remote control amp configuration data oe lt Preset Multiple Registers 0x10 lt Preset Single Register 0x06 40001 NOTE All addresses in this document comply with the Modicon address convention Some PLCs or PC pro grams use different address conventions depending on their implementation Then the address must be increased and the leading 4 may be omitted Please refer to your PLC or program manual for more information This determines the address sent over the bus in the Modbus telegram The Modbus starting address 450001 of the visualization data may become bus address 50000 for example Woodward Page 15 96 Manual 37393B easYgen 1000 Series Interfaces Visualization The visualization over Modbus is provided in a very fast data protocol where important system data like alarm states AC measurement data switch states and various other information may be polled According to the easY gen Modbus addressing ran
70. ency power op AMF critical mode Bit 4 Post run auxiliary services gas diesel engine Bit 3 Mains settling Bit 2 Pre run auxiliary services gas diesel engine Bit 1 Emergency power operation AMF Bit 0 Critical mode Sprinkler operation 19 2 59 Mains reactive power Q var High word 19 3 60 Low word 20 1 61 Generator power factor cosphi 1 100 dim less 20 2 62 Mains power factor cosphi 1 100 dim less 20 3 63 Mains reactive power Q 1 10 kvar 21 1 64 Generator real power P 1 10 kW 21 2 65 Generator reactive power Q 1 10 kvar 21 3 65 Mains real power P 1 10 kW 22 1 67 Generator alarms 2 Bit 15 Generator load imbalance limit 1 Bit 14 Generator load imbalance limit 2 Bit 13 Generator voltage asymmetry Bit 12 Generator ground fault limit 1 Bit 11 Generator ground fault limit 2 Bit 10 Generator field rotating wrong direction Bit 9 Generator load limit 1 Bit 8 Generator load limit 2 Bit 7 Generator inverse time overcurrent Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 22 2 68 Real energy W 1 100 MWh High word 22 3 69 Low word Woodward Page 45 96 Manual 37393 easYgen 1000 Series Interfaces gt Content words Engineering Remark 2 unit 231 70 LogicsManager Bit 15 Flag 1 is TRUE Bit 14 Flag 2
71. enerator Reactive power Q var signed32 140 208Ch Mains Real power Py W signed32 141 208Dh Mains Power factor cos 1 1000 dim less signedl6 144 2090h Generator Frequency 1 100 Hz signedl6 147 2093h Mains Frequency fi 1 100 Hz signedl6 150 2096h Mains Reactive power Q var signed32 159 209Fh Generator Calculated ground current mA signed32 160 20A0h Generator Power factor cosgri 1 1000 dimls signed16 161 20Alh Generator Measured ground current mA signed32 2520 29D8h Real energy 1 100 MWh unsigned32 2522 29DA Reactive energy 1 100 Mvarh unsigned32 2540 29ECh Number of engine starts unsigned16 2552 29F8h Hours of operation h unsigned32 2556 29FCh Days until maintenance d unsigned16 2558 29FEh Hours until maintenance h unsigned16 2568 2A08h Hours of operation 1 100 h unsigned32 2570 2A0Ah Free adjustable hours counter 1 100 h unsigned32 3190 2C76h LeoPC unsigned64 Data protocol 3193 2C79h Standard values J1939 unsigned64 Data protocol 3194 2C7Ah Additions J1939 for S6 unsigned64 Data protocol 3195 2C7Bh Additions J1939 for EMR unsigned64 Data protocol 3199 2C7Fh Mains values unsigned64 Data protocol Page 70 96 Woodward Manual 37393 easYgen 1000 Series Interfaces
72. eter 503 to achieve the required control Node ID 1 standard Figure 6 6 shows exemplary request data for the device on the CANopen bus ES TransmitClient test_standardwerte_laden_CAN opt RSP Edit View Function Options Trace Help e ocud siu mmm 227 Toh 30 byt 601 Remote Start 0 2BF7 21 01 01 00 ITics 31 byt 601 Remote Stop 0 2B F7 21 01 0200 ITics 32 byt 601 Remote Acknowledge 0 2B 21 011000 ITics ej 2 Figure 6 6 CANopen request data for Node ID 1 Page 90 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Node ID not standard value If the Node ID of the device is intended to be different from the standard value the Device number parameter must be configured accordingly Node ID 2 is used in the following example Press M until you return to the start screen Open the main menu by pressing the softkey and navigate to Set up Comm interfaces by using the M softkey a the Set up Comm interfaces menu by using the amp softkey and navigate to Device number by using the softkey and enter the Device number screen by pressing the amp softkey Figure 6 7 Display screen configure device number Configure 002 by using the M and softkeys and confirm your selection by pressing the amp softkey Whth this setting the Node ID of the CAN interface is set to 002 The request on the bus is sent via the control parameter 503 of t
73. every 20 ms Number of mapped objects 4 1 Mapped Object Parameter no DI 1 to 8 is issued 2 Mapped Object Parameter no 3 Mapped Object Parameter no 4 Mapped Object Settings at the IKD Parameter Parameter no Value Comments Node ID 0 So that the entries of the CAN IDs are taken over CAN ID transmit ting data 201h 513 Dec The easYgen receives on this ID Page 30 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Settings for DIs on IKD Parameter Comments Physical state Only the physical state of the inputs is transmitted The settings under idle current tripping delay revert delay enabling self resetting and acknowledge input are without effect These settings have to be selected for devices which include these parameters e g the eas Y gen 1500 Check of the settings Actuate an external DO via the LogicsManager and check whether the respective relay at the IKD operates Scroll the display screens to view the ext discrete inputs to 8 A set of discrete inputs will be shown that cor respond to the IKD Use the FAQ CAN Bus chapter on page 35 to troubleshoot any CAN bus faults Expansion with Two IKD 1 16 Additional External DI DO The first IKD will be adjusted like described above For the second IKD the following settings must be confi gured CAN Open RPDO function 15 I
74. evice is blanked out in LeoPC it is displayed according to the table Display at missing sensor value e If the value is sent as defect the device displays In LeoPC it is displayed according to the table Dis play at defect sensor NOTE You must scroll once through the device display to save the current values Special EMR Messages Suspect Parameter Number Parameter Group Number Description Engine stop 65301 FF15h As Type 0 to 9 Type Message acc to EMR manual Display in unit Display in LeoPC 0 Engine stop information Type 0 no stop 1 Engine safety Type 1 Type 1 Engine safety 2 CAN message engine stop request Type 2 Type 2 CAN message engine stop request 3 Low oil pressure Type 3 Type 3 low oil pressure 4 Low oil level Type 4 Type 4 low oil level 5 High coolant temp Type 5 Type 5 high coolant temp 6 Low coolant level Type 6 Type 6 low coolant level 7 Intake manifold temp Type 7 Type 7 intake manifold temp 8 Reserved Stop via SAE J1587 Type 8 Type 8 reserved Stop via SAE J1587 9 Reserved Stop via VP2 Type 9 Type 9 reserved Stop via VP2 Woodward Page 39 96 Manual 37393B easYgen 1000 Series Interfaces Special S6 Messages Suspect Parameter Number Parameter Group Num Description Display in unit Display in LeoPC ber DLN2 Proprietary 65409 FF8 lh Assessed messages NO NO Low engine oil level Sensor defect High engin
75. ge the visualization protocol can be reached on addresses starting at 450001 On this address range it is possible to do block reads from up to 128 Modbus registers at a time Modbus Read Description Multiplier Units Ka 2 J 2 TEN Tu Ju Ju Ju 4514 Failurecodesfrom MTU ADECECU Table 3 1 Modbus address range block read NOTE Table 3 1 is only an excerpt of the data protocol It conforms to the data protocol that is also used by CAN bus Refer to Appendix A Transmission Telegram on page 41 for the complete protocol The following exemplary ModScan32 screenshot shows the configurations made to read the visualization proto col with a block read of 128 registers 57 ModScan32 EG3200 File Connection Setup View Window Help Diegi Ha aa Device Id 1 Address 0001 Number of Polls 43 MODBUS Point Type Yalid Slave Responses 44 Length 03 HOLDING REGISTER 450027 18089 450053 450079 450105 450028 32767 450054 450080 450106 450029 0 450055 450081 450107 450030 0 450056 450082 450108 450031 32767 450057 450083 450109 450032 lt O gt 450058 450084 450110 450033 lt O gt 450059 450085 450111 450034 lt O gt 450060 450086 450112 450035 lt 4 gt 450061 450087 450113 450036 lt 18556 gt 450062 450088 450114 450037 lt O gt 450063 450089 450115 450038 lt
76. gine Coolant Tempera ture Bit 12 Not High Engine Coolant Temperature Bit13 High Engine Coolant Temperature Bit 14 Sensor defect Bit 15 Missing Compare also the documentation of S6 J1939 Appendix for EMR Parameter No Object ID Name Unit Data type SPN PGN Description in J1939 protocol 15304 5BC8h 65301 Motor stop information Digit unsigned16 0 No Stop 1 Engine safety 2 CAN message Engine Stop Request 3 low oil pressure 4 low oil level 5 high coolant temperature 6 low coolant level 7 intake manifold temp 8 reserved Stop via SAE J1587 9 reserved Stop via VP2 FEFFh Sensor defect FFFFh Missing Compare also the documentation of EMR Page 84 96 Woodward Manual 37393 easYgen 1000 Series Interfaces J1939 Appendix for MTU ADEC Parameter No Object ID Name Unit Data type SPN PGN Description in J1939 protocol 15109 5B05h 65284 ADEC Failure codes Digit unsigned 16 0 Failure code enumera to tion 64768 FEFFh Sensor defect FFFFh Missing Compare also the documentation of MTU ADEC Parameter No Object ID Name Unit Data type 16377 5FF9h Latched state of external DI alarm bits Bit field unsigned16 Bit15 Discrete input Dex16 Bit 14 Discret
77. h 1A1Fh Transmit PDO mapping Object code RECORD Data type PDO figure Category conditioned obligatory for every supported PDO Page 60 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Entry description Sub index Oh Description number of mapped application objects in PDO Entry category obligatory Access Read Only Read Write if dynamic mapping is supported PDO figure no Value range 4 Default value 4 Sub index Ih 4h Description PDO mapping for the n application object to be mapped Entry category conditioned dependent on the number and size of the objects ACCESS Read Write PDO figure no Value range UNSIGNED32 Default value Device profile dependent Note Sub index 0h The sub index 0 cannot be changed Writing does not cause fault messages however the value will not be saved For configuration of the other sub indexes the sub index Oh has to be set not 0 Sub index Ih 4h You have to enter the object numbers from the EDS file into the sub indexes 1h 4h The sub indexes 1h 4h can be set in the display masks 1 4 Mapped Object in sub menu CAN OPEN TPDO 1 2 3 4 CAUTION With configuration over CAN open the object ID is to be used see EDS file With configuration over displa
78. he device The hexadecimal value 2000 is calculated internally 503 decimal 1F7 hexadecimal 1F7 2000 hexadecimal 21F7 Please note that high and low byte are exchanged in the sent address The data hex shows the state of parameter 503 to achieve the required control Figure 6 8 shows exemplary request data for the device on the CANopen bus TransmitClient test_standardwerte_laden_CAN opt File Edit View Function Options Trace Help e ncW zs uma mno Remote Start 0 2B F7 21 01 01 00 Remote Stop 0 2B F7 21 01 0200 ITics imi Remote Acknowledge 0 2 F7 21 01 1000 ITics Figure 6 8 CANopen request data for Node ID 2 Woodward Page 91 96 Manual 37393B easYgen 1000 Series Interfaces Additional SDO Communication Channels It is also possible to allow several PLCs to start stop acknowledge the unit in addition to the default SDO com munication channel Four additional SDO communication channels are provided for this The additional SDO 127 decimal or 7F hex is used in the following example Press kd until you return to the start screen Open the main menu by pressing the softkey and navigate to Set up Comm interfaces by using the M softkey Open the Set up Comm interfaces menu by using the d softkey and navigate to Set up CAN interfaces us ing the softkey Open the Set up CAN interfaces menu by using the softkey and navigate to CAN Open inte
79. he lamp status is always displayed Standard Messages Suspect Parameter Description Setting Display with defective Display on missing Parameter Group sensor in Leo PC sensor value in LeoPC Number Number 91 61443 Throttle position 0 1 6553 4 6553 5 92 61443 Load at current speed 1 65534 65535 98 65263 Engine oil level 0 1 6553 4 6553 5 100 65263 Engine oil pressure IkPa 65534kPa 65535kPa 102 65270 Boost pressure IkPa 65534kPa 65535kPa 105 65270 Intake manifold temperature 19 32766 C 32767 C 108 65269 Barometric pressure 0 1kPa 65534kPa 65535kPa 110 65262 Engine coolant temperature 32766 C 32767 C 111 65263 Coolant level 0 1 6553 4 6553 5 172 65269 Air inlet temperature 19 32766 C 32767 C 173 65270 Exhaust gas temperature 0 01 C 21474836 46 C 21474836 47 C 174 65262 Fuel temperature 1 C 32766 C 32767 C 175 65262 Engine oil temperature 0 01 C 21474836 46 C 21474836 47 C 183 65266 Fuel rate 0 01 21474836 46 L h 21474836 47 L h 190 61444 Engine speed 0 1rpm 214748364 6rpm 214748364 7rpm 247 65253 Total engine hours lh 2147483646h 2147483647h 513 61444 Actual engine torque 1 32766 32767 Data transmission by Engine Control Unit ECU e If the sent values exceed the limits of the specification the displayed value is not defined e Ifa value of the ECU is not sent or sent as not available the display in the d
80. heir description Emergency Time Stamp ae messages The most important device types such as digital and analog I O modules drives operating devices controllers programmable controls or encoders are described by Device Profiles The device profiles define the functionality parameters and access to process data corresponding to the types of standard devices These standardized profiles permit devices from different manufacturers to be accessed via the bus in exactly the same manner The fundamental element of the CANopen standard is the description of the device functionality through an ob ject dictionary OD The object dictionary is divided into two sections The first section contains general device information like device identification manufacturer name etc as well as communication parameters The second section describes the specific device functionality A 16 Bit index and an 8 Bit sub index identify the entry object in the object dictionary Each entry in the ob ject dictionary provide a basis for a standardized network access to the Application Objects of a device such as input and output signals device parameters device functions or network variables The functionality and characteristics of a CANopen device can be described by means of an Electronic Data Sheet EDS using the ASCII format The EDS acts as a kind of template that describes the data and features which are accessible via the
81. if the easY gen is the NMT master set Time re init ext de vices to 0 off 1 PDO every 20ms for IKD 1 PDO every 200ms for easYlite 1 PDO every 200ms for PLC only receiver only receiver 1 PDO every 20ms 2 PDO every 40ms for IKD PLC 1 PDO every 200ms for easYlite 1 PDO every 200ms for PLC 1 PDO every 40ms may also be the 2 IKD only receiver 1 PDO every 40ms If numerous easYlites and PLCs are used the Error Control may also represent a reasonable bus load A solution may be to send the Error Control of the easY lite more rarely using the Producer Heartbeat Time Sometimes the Phoenix CO 16DIDO fails with this baud rate 100 kBaud 8 gen easY IKD 8DIDO 1 PDO every 20ms for easY lite 1 PDO every 20ms for PLC e g DOs 1 PDO every 20ms for PLC e g visu data 1 PDO every 20 ms only receiver 1 PDO every 40ms for easY lite 2 PDO every 20ms for PLC e g DOs 1 PDO every 40ms for PLC e g visu data 1 PDO every 20ms may also be the 2 IKD only receiver The Phoenix terminals do not support this baud rate 1 PDO every 20ms Page 36 96 Woodward Manual 37393 easYgen 1000 Series Interfaces 125 kBaud easY gen PLC Phoenix BK 16 DIDO easYlite IKD 8DIDO 4 PDO every 20ms 1 PDO every 20 ms only receiver for easYlite DO visualization 4 PDO every 20ms PLC with
82. is TRUE Bit 13 Flag 3 is TRUE Bit 12 Flag 4 is TRUE Bit 11 Flag 5 is TRUE Bit 10 Flag 6 is TRUE Bit 9 Flag 7 is TRUE Bit 8 Flag 8 is TRUE Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 23 2 71 Reactive energy W 1 100 Mvarh High word 23 3 72 Low word 24 1 73 Internal 24 2 74 Generator ground current mA High word 24 3 75 Low word 25 1 76 External discrete inputs with Bit 15 Discrete input DEx16 alarm class status Bit 14 Discrete input DEx15 Bit13 Discrete input DEx14 Bit 12 Discrete input DEx13 Bit 11 Discrete input DEx12 Bit 10 Discrete input DEx11 Bit9 Discrete input DEx10 Bit 8 Discrete input DEx09 Bit 7 Discrete input DEx08 Bit 6 Discrete input DEx07 Bit 5 Discrete input DEx06 Bit4 Discrete input DEx05 Bit 3 Discrete input DEx04 Bit 2 Discrete input DEx03 Bit 1 Discrete input DEx02 Bit 0 Discrete input DEx01 25 2 77 Internal 25 3 78 Internal Page 46 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Content words Engineering Remark Z unit 26 1 79 External relay outputs status Bit 15 Relay output REx16 Bit 14 Relay output R
83. is set to 60Hz the J1939 informa tion for 60Hz mode is sent to the ECU Speed off set Yes Yes Yes Yes Important This message is only sent if parameter Frequen cy offset ECU is configured to On Preglow No No No No No No No This J1939 bit information is set if the gen is in Preglow mode The bit will be reset if the Preglow phase has been expired or aborted Reset ADEC Alarm Any alarm of an MTU ADEC ECU will be ac knowledged if the External Acknowledge Lo gicsManager becomes TRUE or the Reset ADEC Alarms softkey is pressed in the J1939 display screen Page 86 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Appendix D Application Examples Remote Control The easY gen 1000 controller may be configured to perform start stop acknowledgement functions remotely through the CAN bus The required procedure is detailed in the following steps 1 Refer to the operation manual 37392 for detailed description of the navigation through the various display screens A detailed description of the individual parameters may be found in the configuration manual 37391 Be sure to enter the password for code level 2 or higher to be able to access the required configuration screens The easYgen may be started stopped or acknowledged with CAN Modbus Therefore two logical command va riab
84. isplayed Messages DM1 DM2 The first 10 active alarm messages Active Diagnostic Trouble Codes DM1 and the first 10 unacknowledged alarm messages Previously Active Diagnostic Trouble Codes DM2 with SPN FMI and OC are displayed The state of the lamps DM1 2 is displayed always SPN Suspect Parameter Number indicates the measuring value that the alarm code is referring e g SPN 100 corresponds to oil pressure FMI Failure Mode Indicator specifies the alarm more precisely e g FMI 3 means Value is valid but higher than the standard value SPN FMI 0 or SPN 524287 31 means No alarm exists or no alarm codes are available refer to the manuals of the engine control being used OC Occurrence Count indicates how often an alarm occurred DMI DM2 Lamp State Display in the device in LeoPC Indicator lamp OFF ON missing Amber warning lamp OFF ON missing Red stop lamp OFF ON missing Lamp malfunction OFF ON missing The DM1 2 messages are displayed as follows DM1 2 SPN lt gt SP lt sssss gt F lt ff gt lt gt The following is valid 15 the sequential number 0 to 10 lt sssss gt is the SPN number lt ff gt is the FMI Fail Mode Identifier lt ooo gt is the OC Occurrence Count Page 38 96 Woodward Manual 37393 easYgen 1000 Series Interfaces NOTE The DM1 2 messages are only displayed if a message exists T
85. it 1 Rev red load Bit 3 Generator rev red power limit 2 Rev red load Bit 2 Generator overload limit 1 Bit 1 Generator overload limit 2 Bit 0 Internal 10135 4797h Mains watchdog 1 Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Time overcurrent Bit 6 Mains overfrequency For AMF only Bit 5 Mains underfrequency For AMF only Bit 4 Mains overvoltage For AMF only Bit 3 Mains undervoltage For AMF only Bit 2 Mains rotating field failure Bit 1 Mains load limit 1 LogicsManager Bit 0 Mains load limit 2 LogicsManager Page 74 96 Woodward Manual 37393 easYgen 1000 Series Interfaces 3 z Name Unit Data type Note amp 10136 4798h Latched alarm bits analog input Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Alarm bit monitoring analog input 2 threshold 2 Bit 6 Alarm bit monitoring analog input 2 threshold 1 Bit 5 Alarm bit monitoring analog input 1 threshold 2 Bit 4 Alarm bit monitoring analog input 1 threshold 1 Bit 3 Alarm bit monitoring battery voltage overvoltage threshold 2 Bit 2 Alarm bit mo
86. ject 5CF2h ADEC Values If the object SCF2h is read out the protocol known value is replaced Protocol known value 4110 Parameter 15602 Object 5CF2h MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4110 Internal 1 Parameter 15109 Internal Woodward Page 69 96 Manual 37393 easYgen 1000 Series Interfaces CANopen Mapping Parameter 5 A Unit Data type Note 2 5 2 e 108 206Ch Generator Voltage Vi 1 10 V signed32 109 206Dh Generator Voltage Vi 1 10 V signed32 110 206Eh Generator Voltage V35 1 10 V signed32 111 206Fh Generator Current Ij mA signed32 112 2070h Generator Current I mA signed32 113 2071h Generator Current I mA signed32 114 2072h Generator Voltage Vi iN 1 10 V signed32 115 2073h Generator Voltage Vion 1 10 V signed32 116 2074h Generator Voltage Vi sN 1 10 V signed32 118 2076h Mains Voltage Vi 1 10 V signed32 119 2077h Mains Voltage Vi 1 10 V signed32 120 2078h Mains Voltage Visi 1 10 V signed32 121 2079h Mains Voltage Vin 1 10 V signed32 122 207Ah Mains Voltage Vrn 1 10 V signed32 123 207Bh Mains Voltage 1 10 V signed32 134 2086h Mains Current Ir mA signed32 135 2087h Generator Real power P W signed32 136 2088h G
87. les have to be configured with the LogicsManager 04 13 Remote request 04 14 Remote acknowledge Configuration of the LogicsManager Functions Open the main menu by pressing the softkey and navigate to Configure application by using the softkey Open the Configure application menu by using the amp softkey Navigate to Start req in AUTO by using the softkey and enter the Start req in AUTO LogicsManager screen by pressing the d softkey Logics Manager gt Start req in Auto gt Delay ON gt Delay OFF 00000 sec 00000 sec 04 13 Remote request Figure 6 1 Display screen Start reg in AUTO Configure the respective values for the Start in AUTO LogicsManager function using the M and Mas well as the softkey and Confirm the change by pressing the softkey Whth this setting the Start req in AUTO LogicsManager output becomes TRUE as soon as the remote request signal is enabled Woodward Page 87 96 Manual 37393B easYgen 1000 Series Interfaces Press to return to the Configure application menu and navigate to Stop req in AUTO by using the M soft key and press O to enter the Stop req in AUTO LogicsManager screen Logics Manager gt Stop req in Auto gt Delay ON gt Delay OFF 000 00 sec 000 00 sec 04 13 Remote request maa Figure 6 2 Display screen Stop req in AUTO Configure the respective values for the Stop req in
88. less unsigned16 These variables 10302 Generator real power P 1 10 kW unsigned16 10303 Generator reactive power Q 1 10 kvar unsigned16 KAN a d to d 10304 Mains real power P 1 10 kW unsigned16 ee ah 10305 Mains reactive power 1 10 kvar unsigned16 d per 10306 Generator power factor cosphi 1 100 unsigned16 10307 External discrete inputs with alarm class Bit filed unsigned16 Bit 15 Discrete input DEx16 Bit 14 Discrete input DEx15 Bit13 Discrete input DEx14 Bit 12 Discrete input DEx13 Bit 11 Discrete input DEx12 Bit 10 Discrete input DEx 1 Bit 9 Discrete input DEx10 Bit 8 Discrete input DEx09 Bit 7 Discrete input DEx08 Bit 6 Discrete input DEx07 Bit 5 Discrete input DEx06 Bit 4 Discrete input DEx05 Bit 3 Discrete input DEx04 Bit 2 Discrete input DEx03 Bit 1 Discrete input DEx02 Bit 0 Discrete input DEx01 15600 5CFOh Generator values unsigned64 Data protocol 15601 5CFih Visualization data for easYlite 100 unsigned64 Data protocol 80 96 Woodward Manual 37393 easYgen 1000 Series Interfaces J1939 Measuring values J1939 Standard Measuring Values S z 5 I Value with Value with 3 Name Unit Data type defecti missing efective sensor sensor value BE uu SPN PGN Description in J1939 protocol 15
89. ment contains tables of further mapped objects which may be configured in refer to Appendix A Transmission Telegram on page 41 NOTE When using the mapped objects listed in the appendix instead of the complete transmit telegram the refresh rate of the single messages may be reduced Page 10 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Receive Telegram Starting with V2 xxx the genset may be started stopped and acknowledged via the interface In order to execute the desired command a rise of the pulse of the respective signal from Low to High is re quired It must be observed that the combination of remote start and remote stop create the logical command varia ble 04 13 This command variable may be used as input of the LogicsManager in the easY gen Start Stop Start bit I Stop bit I I 4 13 Remote start request Figure 2 1 Data telegrams remote control signals An acknowledgement command must be sent twice to acknowledge a fault which is not present anymore The first rise of the pulse resets the horn The second rise of the pulse acknowledges the unit if the fault is not present anymore NOTE Please note that the respective remote control parameters must be configured in the LogicsManager of the unit Refer to the application manual 37394 for more detailed information about this Modbus It is possible to remote control the eas
90. mitting PDO i e PDO3 Parameter Value Note COB ID 381h 385 Dec CAN ID which is used to send data Has to be the same as parameter RPDO COB ID of the ext device 1 Transmission type FFh 255 Dec The PDO is cyclically sent Event timer 20 The PDO is sent every 20 ms Number of mapped objects 1 1 Mapped Object Parameter no 8003 The status of DI 1 to 16 is issued 2 Mapped Object Parameter no 0 3 Mapped Object Parameter no 0 4 Mapped Object Parameter no 0 Check of the settings Actuate an external DO via the LogicsManager and check whether the respective relay at the Phoenix terminal operates Scroll the display screens to view the ext discrete inputs 1 to 8 and ext discrete inputs 9 to 16 set of discrete inputs will be shown that correspond to the Phoenix terminal Use the FAQ CAN Bus chapter on page 35 to troubleshoot any CAN bus faults Expansion with an easYlite eas Ylite 100 Annunciator COBID 897 COB ID 897 Transmission Type 255 Event Timer 20 ms Number mapp objects 1 1 Mapped object 15601 2 13 14 Mapped object 0 Figure 5 6 CANopen interface expansion with easYlite Settings of the transmit PDO i e PDO3 Parameter Value Note COB ID 381h 897 Dec CAN ID which is used to send data Has to be the same as parameter RPDO COB ID of the ext device 1 The PDO is cyclically sent The
91. ngine Gas valve gas engine Bit 10 Start pause Bit9 Engine cool down Bit 8 Engine will be stopped Bit 7 Preglow diesel engine Bit6 Starter protection Bit 5 Emergency power op critical mode Bit4 Postrun auxiliary services gas diesel engine Bit3 Mains settling Bit2 Prerun auxiliary services gas diesel engine Bit 1 Emergency power operation Bit 0 Critical mode operation 10201 System status Bit field unsigned16 Bit15 Internal Bit14 Internal Bit13 Internal Bit12 Internal Bit1l Internal Bit 10 Internal Bit 9 Internal Bit 8 Operating mode STOP Bit 7 Operating mode MANUAL Bit 6 Operating mode AUTOMATIC Bit 5 Engines is running Double bit Bit 4 Bit 3 MCB is open Double bit Bit 2 GCB is operi Double bit Woodward Page 79 96 Manual 37393 easYgen 1000 Series Interfaces 3 5 Unit Data type Note E o 10203 System status Bit field unsigned16 Bit15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Not in Automatic Bit 1 Internal Bit 0 Idle mode active 10301 Mains power factor cosphi 1 100 dim
92. nitoring battery voltage undervoltage threshold 2 Bit 1 Alarm bit monitoring battery voltage overvoltage threshold 1 Bit 0 Alarm bit monitoring battery voltage undervoltage threshold 1 10137 4799h Analog inputs wire break Bit field unsigned16 Bit 15 Internal Bit 14 Internal Bit 13 Internal Bit 12 Internal Bit 11 Internal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Analog input T2 wire break Bit 1 Analog input T1 wire break Bit 0 Internal Woodward Page 75 96 Manual 37393 easYgen 1000 Series Interfaces S Name Unit Data type Note Ea 3 5 2 e 10138 479Ah Generator watchdog 2 Bit field unsigned16 Bit 15 Generator load imbalance limit 1 Bit 14 Generator load imbalance limit 2 Bit13 Generator voltage asymmetry Bit 12 Generator ground fault limit 1 Bit 11 Generator ground fault limit 2 Bit 10 Generator rotating field failure Bit 9 Generator load limit 1 LogicsManager Bit 8 Generator load limit 2 LogicsManager Bit 7 Generator inverse time overcurrent Inverse time o c Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2
93. nsigned8 15459 5C63h 4 SPN Number Digit unsigned32 15460 5C64h 4 FMI Digit unsigned8 15461 5C65h 4 OC Digit unsigned8 15462 5C66h 5 SPN Number Digit unsigned32 15463 5C67h 5 Digit unsigned8 15464 5C68h 5 OC Digit unsigned8 15465 5C69h 6 SPN Number Digit unsigned32 15466 5C6Ah 6 FMI Digit unsigned8 15467 5C6Bh 6 OC Digit unsigned8 15468 5C6Ch 7 SPN Number Digit unsigned32 15469 5C6Dh 7 FMI Digit unsigned8 15470 5C6Eh 7 Digit unsigned8 15471 5C6Fh 8 SPN Number Digit unsigned32 15472 5C70h 8 FMI Digit unsigned8 15473 5C71h 8 OC Digit unsigned8 15474 5C72h 9 SPN Number Digit unsigned32 15475 5C73h 9 FMI Digit unsigned8 15476 5C74h 9 OC Digit unsigned8 15477 5C75h 10 SPN Number Digit unsigned32 15478 5C76h 10 FMI Digit unsigned8 15479 5C77h 10 OC Digit unsigned8 Woodward Page 83 96 Manual 37393 easYgen 1000 Series Interfaces J1939 Appendix for S6 Parameter No Object ID Name Unit Data type SPN PGN Description in J1939 protocol 15305 5BC9h 65409 DLN2 Proprietary Low Engine Oil Level Digit unsigned16 Bit 0 Not Low Engine Oll Level Bit 1 Low Engine Oil Level Bit2 Sensor defect Bit 3 Missing DLN2 Proprietary High Engine Oil Level Bit 4 Not High Engine Oil Level Bit 5 High Engine Oil Level Bit 6 Sensor defect Bit 7 Missing DLN2 Proprietary Low Engine Oil Pressure Bit 8 Not Low Engine Oil Pressure Bit 9 Low Engine Oil Pressure Bit 10 Sensor defect Bitll Missing DLN2 Proprietary High En
94. nternal Bit 10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Internal Bit 6 Internal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Wire break analog input T2 Bit 1 Wire break analog input T1 Bit 0 Internal 17 2 53 Generator real power P W High word 17 3 54 Low word 18 1 55 Analog inputs monitoring Bit 15 Internal Bit14 Internal Bit13 Internal Bit 12 Internal Bit11 Internal Bit10 Internal Bit 9 Internal Bit 8 Internal Bit 7 Analog input T2 limit 2 Bit 6 Analog input T2 limit 1 Bit 5 Analog input T1 limit 2 Bit4 Analog input T1 limit 1 Bit 3 Battery overvoltage limit 2 Bit 2 Battery undervoltage limit 2 Bit 1 Battery overvoltage limit 1 Bit 0 Battery undervoltage limit 1 18 2 56 Mains real power P W High word 18 3 57 Low word Page 44 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Content words Engineering Remark Z unit 19 1 58 System state Bit15 Turning gas engine Bit14 Ignition ON gas engine Bit13 Dead bus start GCB Bit12 Dead bus start MCB Bit 11 Starter fuel solenoid diesel engine Gas valve gas engine Bit 10 Start pause Bit 9 Engine post run Bit 8 Engine will be stopped Bit 7 Preglow diesel engine Bit 6 Crank protection Bit 5 Emerg
95. quest File Edit View Functions Trace Options Help EJE e amp 2 T s o g mz rep 101 abs Ip 7 m T Dire neg 2 80 1 05 00 00 00 00 00 00 28 M b Wed Oct 24 08 29 0 7 Figure 6 14 Cyclical sending of data reply Woodward Page 95 96 We appreciate your comments about the content of our publications Please send comments to stqt documentation woodward com Please include the manual number from the front cover of this publication wo0DWARD Woodward GmbH Handwerkstrasse 29 70565 Stuttgart Germany Phone 49 0 711 789 54 0 Fax 49 0 711 789 54 100 stgt info woodward com Homepage http www woodward com power Woodward has company owned plants subsidiaries and branches as well as authorized distributors and other authorized service and sales facilities throughout the world Complete address phone fax e mail information for all locations is available on our website www woodward com 2008 07 Stuttgart
96. rd 1 line 2 MUX number 0 word 2 line 3 MUX number 0 word 3 line 4 MUX number 1 word 1 line 5 MUX number 1 word 2 line n MUX number n 1 3 word 1 line n 1 MUX number 1 2 word 2 line n 2 MUX number n 1 1 word 3 n depends on the total length of the unit special telegram and can not be larger than H FF Refer to Appendix A for the interface telegram Woodward Page 21 96 Manual 37393B easYgen 1000 Series Interfaces Chapter 5 CANopen Introduction Extract from Controller Area Network Basics Protocols Chips and Applications By Prof Dr Ing K Etschberger ISBN 3 00 007376 0 also see IXXAT GmbH http www ixxat de The CANopen family profile defines a standardized applica Commusication Object Application tion for distributed industrial automation systems based on intentate dictionary process CAN as well as the communication standard CAN CAL CA p Nopen is a standard of CAN in Automation CiA that after its Kk TI release found a broad acceptance especially in Europe Client 5005 Logical addres Z Nopen can be considered the leading standard for CAN based 4 HU sing scheme foi e s o Ed industrial and embedded system solutions 2 communication function 4 R Tx PDOs E CANopen family profile is based on a Communication E lt Profile which specifies the basic communication mechanisms ar uncti D ae NMT SYNC E 3 t
97. rface by using the M softkey Open the CAN Open interfaces menu by using the n softkey and navigate to Additional Server SDOs by using the softkey Enter the Additional S SDO screen by pressing the B soft key Navigate to 2nd Client gt Server COB ID rx by using the ka softkey and press the d softkey to edit this para meter Configure 0000067F by using the U softkeys and confirm your entry by pressing the d softkey Navigate to 2nd Server gt Client COB ID tx by using the M softkey and press the amp softkey to edit this para meter Configure 000005FF by using the U softkeys and confirm your entry by pressing the EJ softkey Figure 6 9 Display screen configure Server SDOs NOTE Be sure to remove the leading 8 from the COB IDs to enable them For example change the standard value of 2nd Client Server COB ID rx which is 80000601 to 0000067F In this example an additional SDO communication channel is configured to 127 decimal or 7F hex The control request is equal to the request via default SDO communication channel but the device will listen to messages including the configured address as well The device listens to the CAN ID 600 hex Node ID internally to perform the desired control the reply from the easYgen is sent on CAN ID 580 hex Node ID Receive CAN ID 67F hex 600 hex 7F hex Transmit CAN ID 5FF hex 580 hex 7F hex Page 92 96
98. rnal Bit 5 Internal Bit 4 Internal Bit 3 Internal Bit 2 Internal Bit 1 Internal Bit 0 Internal 10133 4795h Alarms 1 Bit field unsigned16 Bit 15 Overspeed limit 1 Bit 14 Overspeed limit 2 Bit13 Underspeed limit 1 Bit 12 Underspeed limit 2 Bit 11 Unintended stop Bit 10 Alarm speed detection Bit 9 Shutdown malfunction Bit 8 GCB fail to close Bit 7 GCB fail to open Bit 6 MCB fail to close Bit 5 MCB fail to open Bit 4 Internal Bit 3 Start failure Bit 2 Maintenance call Days expired Bit 1 Maintenance call Hours expired Bit 0 Internal Woodward Page 73 96 Manual 37393 easYgen 1000 Series Interfaces 3 S Name Unit Data type Note Fe 3 2 e 10134 4796h Generator watchdog 1 Bit field unsigned16 Bit 15 Generator overfrequency limit 1 Bit 14 Generator overfrequency limit 2 Bit 13 Generator underfrequency limit 1 Bit 12 Generator underfrequency limit 2 Bit 11 Generator overvoltage limit 1 Bit 10 Generator overvoltage limit 2 Bit 9 Generator undervoltage limit 1 Bit 8 Generator undervoltage limit 2 Bit 7 Generator overcurrent limit 1 Time overcurrent Bit 6 Generator overcurrent limit 2 Time overcurrent Bit 5 Generator overcurrent limit 3 Time overcurrent Bit 4 Generator rev red power lim
99. rticipant Object description eem 1000h Name nisse Device Type Object code VAR Data type UNSIGNED32 Category obligatory Entry description Access Read Only PDO figure no Value range UNSIGNED32 Default value 0 h no standard profile Object 1001h Error Register This object is an error register for the participant Object description Index netos 1001h Error Register Object code VAR Data type UNSIGNED8 Category obligatory Entry description ACCESS Read Only PDO figure no Value range UNSIGNED8 Default value no Note This object is always value 0 Woodward Page 55 96 Manual 37393 easYgen 1000 Series Interfaces Object 1005h COB ID SYNC Message The index 1005h defines the COB ID of the synchronization object SYNC Description of the SYNC COB ID entry UNSIGNED32 LSB 28 11 10 0 all 0 11 bit Identifier 29 bit Identifier Description 0 valid 1 invalid Device does not generate SYNC message Device generates SYNC message 11 bit ID CAN 2 0A 29 bit ID CAN 2 0B If bit 29 0 and if bit 29 1 bits 28 11 of 29 bit SYNC COB ID Bits 10 0 of SYNC COB ID
100. s Dummy Entries a 206C Generator voltage L1 L 206D Generator voltage 1242 206E Generator voltage L3 L1 o 20 Generator Current L1 Value of Generator Curren 2 2070 Generator Current L2 2071 Generator Current L3 2072 Generator Voltage L1 N 2 2073 Generator Voltage L2 N 2 2074 Generator Voltage L3 N 2076 Mains Voltage L1 L2 4 2077 Mains 1213 Y Rebuild List Properties Mapping TPDO 1 parameter TPDO 2 parameter TPDO 3 parameter The configuration of the mapped objects of a send PDO is very clear and easy with this program fleasyGen1500 1 0x1 CANopen Device Configurator Iof x File View Tools Options Help 9 Administration Objects Service Data bjects Process Data Objects Predefined Objects Device Information Type C Rx PDO T PDO Name 0 4 parameter 1 t TPDO 2 Communication Parameter 0020 3 parameter PDO valid JV ATR allowed 25 bit ID FF COBID Transmission Type asynchronous Profile Event Transmission Bate iem ye ze a Inhibit Time 100useelJ O ey LL CMS Priority Group w Properties Mapping Configuration of the transmission type The following transmission types are supported e asynchronous Profile Event and asynchronous Manuf Event both send a messag
101. s length 1 UNSIGNED 16 Woodward Page 93 96 Manual 37393B easYgen 1000 Series Interfaces The following Modscan32 screenshot shows the configurations made to remote control parameter 503 It is poss ible to set the format to binary to view single the bits using the display options ModScan32 Fernsteuer_EG1500 mi xi File Connection Setup View Window Help 5 x Dar S 2 r Sai 59 al Ea Device Id 1 S Number of Polls 67 Address MODBUS Point Type Valid Slave Responses 52 Length ox HOLDING REGISTER lt Reset Cus 40504 lt 0000000000000000 gt For Help press F1 Polls 115 Resps 52 2 Figure 6 11 Modbus remote control parameter 503 By double clicking the address a Write Register command may be issued Figure 6 12 shows how bit 0 is set us ing the ModScan32 Software Write Register Node Address 504 Bit Pattern UU Ul Figure 6 12 Modbus write register NOTE Be sure to enter the password for code level 2 or higher for the corresponding interface to get access for changing parameter settings Page 94 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Sending a Data Protocol via TPDO Cyclically Sending of Data This is a configuration example for sending an object with the index 3190 data protocol 4003 on CAN ID 2AEh every 20 ms TPDOI
102. t Object code RECORD Data type Identity Category obligatory Entry description Sub index 0h Description Number of entries Entry category obligatory ACCESS uon Read Only PDO figure no Value range 1 Default value 1 Sub index Ih Description Vendor ID Entry category obligatory ACCESS Read Only PDO figure no Value range UNSIGNED32 Default value 0 Object 1200h 1201h Server SDO Parameter Objects are not supported The receive SDO is 600h Node ID The transmit SDO for answers is 580h Node ID The Node ID can be entered using the parameter Unit number Woodward Page 57 96 Manual 37393 easYgen 1000 Series Interfaces Object 1400h 141Fh Receive PDO Communication Parameter This object contains the communication parameter for the PDOs that can be received from the participant The sub index Oh contains the number of valid entries within the communication recording The sub index 1h contains the COB ID of the PDO The interpretation of the entry occurs according to the tables Structure of the PDO COB ID entry and the Description of the POD COB ID entry Object description Index e 1400h 141Fh Receive PDO parameter Object RECORD Data type
103. te 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4107 Internal 1 Parameter no 118 Parameter no 147 Internal 2 Parameter no 119 Parameter no 141 Internal 3 Parameter no 120 Parameter no 10100 Internal 4 Parameter no 121 Parameter no 10110 Internal 5 Parameter no 122 Parameter no 10111 Internal 6 Parameter no 123 Parameter no 10112 Internal 7 Parameter no 140 Parameter no 10135 Internal 8 Parameter no 150 Internal 9 Parameter no 2520 Internal 10 Parameter no 2522 Parameter no 2540 Internal 11 Parameter no 2552 Internal 12 Parameter no 2568 Internal 13 Parameter no 2570 Internal Page 68 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Data Protocol Parameter No 15600 Object 5CF0h Generator values If the object SCFOh is read out the protocol known value is replaced Protocol known value 4108 This protocol replaces Data Protocol Parameter No 3191 Object 2C77h for Software versions higher than V2 1000 Parameter 15600 Object 5CF0h MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4108 Internal 1 Parameter no 108 Parameter no 144 Internal 2 Parameter no 109 Parameter no 160 Internal 3 Parameter no 110 Parameter no 10134 Internal 4 Parameter no 111 Internal
104. tic Message 2 High word 53 2 161 8 SPN number Low word Diagnostic Message 2 53 3 162 HighByte gt 8 FMT LowByte gt 8 OC 54 1 163 Diagnostic Message 2 High word 54 2 164 9 SPN number Low word Diagnostic Message 2 54 3 165 HighByte gt 9 FMT LowByte gt 9 OC 55 1 166 Diagnostic Message 2 High word 55 2 167 10 SPN number Low word Diagnostic Message 2 55 3 168 HighByte gt 10 FMT LowByte gt 10 OC 56 1 169 Hours until maintenance h 56 2 170 Hours of operation h High word 56 3 171 Hours of operation h Low word Woodward Page 51 96 Manual 37393 easYgen 1000 Series Interfaces x Content words Engineering Remark 2 unit 57 1 172 Days until maintenance d 57 2 173 Alarm 2 Amber warning lamp from Bit 0 will only be enabled if the amber alarm monitor ECU via J1939 ing function is enabled in the easY gen Red stop lamp from ECU via Bit 1 will only be enabled if the red alarm monitoring J1939 function is enabled in the easY gen Internal Bit 2 to 15 57 3 174 Number of starts 58 1 175 Ground current measured mA High word 58 2 176 Ground current measured mA Low word 58 3 177 Internal 59 1 178 Hours of operation in 1 100h 1 100 h High word 59 2 179
105. tion of Protocol Descriptions If in a PDO a protocol number is entered as 1 Mapped object data array with unsigned8 is sent The denotation is Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 MUX Data byte Data byte Data byte Data byte Data byte Data byte internal The MUX byte is counted up the meaning of the data byte changes according to the value of the MUX byte In the protocol tables is listed which parameter at which MUX on which position is transmitted The meaning of the parameter can be taken by means of the number of the parameter description CANopen Mapping parameter Example MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 1 118 147 internal In MUX 1 byte 1 has got value 1 the value of parameter 118 is included in the byte 2 up to byte 5 mains voltage 1 2 In byte 6 up to byte 7 the value of parameter 147 is included mains frequency Byte 8 includes internal definitions and can be ignored The data format is low Byte high Byte compare with CiA draft standard 01 on page 26 Unsigned Integer UNSIGNED type data has positive integers as values The range is between 0 and 2n 1 The data is shown by the bit sequence of length n Bit sequence b bo to b shows the value UNSIGNEDn b b 2 b 2 c po 2 NOTE Please note that the bit sequence starts on the left with the least significant byte Example Value 266 10Ah of type UN
106. to bao SIGNED56 bis to bg ba to big b3 to bai b39 to bs ba to bao bss to bag SIGNED64 bis to bg bz to big ba to b39 to b3 bua to big bs5 to bag Page 64 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Transmission Telegram NOTE When using the listed Mapped Objects instead of the complete transmission telegram the refresh rate of the individual messages may be reduced Data Protocol Parameter No 3190 Object 2C76h In this protocol the LeoPC display messages were sent Parameter 3190 Object 2C76h MUX Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 0 4003 Parameter no 108 Internal 1 Parameter no 144 Parameter no 114 Internal 2 Parameter no 147 Parameter no 109 Internal 3 Parameter no 160 Parameter no 115 Internal 4 Parameter no 141 Parameter no 110 Internal 5 Parameter no 10100 Parameter no 116 Internal 6 Parameter no 10110 Parameter no 118 Internal 7 Parameter no 10111 Parameter no 121 Internal 8 Parameter no 10112 Parameter no 119 Internal 9 Parameter no 10106 Parameter no 122 Internal 10 Parameter no 10107 Parameter no 120 Internal 11 Parameter no 10201 Parameter no 123 Internal 12 Parameter no 10131 Parameter no
107. ts are received 2 to 5 Server gt Client COP ID CAN IDs on which SDO replies are sent If a unit is not only intended to work as a server but also as a client this is the easYlite in the application eas Y gen 1500 easYlite it requires client service data objects These may be configured under the point Additional C SDO client SDO for the easYlite 1 Client gt Server COP ID CAN IDs on which SDO requests are sent 1 Server gt Client COP ID tx CAN IDs on which SDO replies are received By entering 80000000h 2147483648 dec for the CAN ID the CAN identifiers can be disabled if they are not necessary a Client gt Server configurable Master Slave Server gt Client configurable Connection Device number 1 1 Client gt Server COB ID free 1 Server gt Client COB ID free PLC 1 Client gt Server COB ID free 1 Server gt Client COB ID free Figure 5 1 CANopen interface overview NOTE If the easYgen 1500 is configured to CAN Open Master Yes and one external terminal it sends con figuration messages to the default service data objects to the connected terminal as SDO client Page 24 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Process Data Objects PDO Process data objects are used to transmit real time data No one or several recipients are possible with this Process data objects may be sent cyclically or continuously
108. us must be terminated with an impedance which corresponds to the wave impedance of the cable e g 120 Ohm 1 4 W The CAN bus is terminated between CAN H and CAN L Node 1 Node 30 120 Ohm 120 Ohm Figure 1 6 Interface The CAN bus loop Woodward Page 9 96 Manual 37393B easYgen 1000 Series Interfaces Chapter 2 Data Telegrams i Interface Monitoring It is possible to monitor the interface for received data Refer to the configuration manual for more information about this monitoring function Transmit Telegram The transmit telegram provides all measuring and status data of the easYgen The data have different addresses and will be transmitted in the respective format depending on the selected interface Modbus Data transmission in Modbus format is performed in the order of the transmit telegram refer to Appendix A Transmission Telegram on page 41 The data addresses may be taken from the respective column of the transmit telegram CAN CAL The easY gen sends its data via cyclic CAN messages If a GW 4 is used the baud rate must be configured to 125 kBaud NOTE Instead of using a GW 4 a CAN to USB or RS 232 converter may be used CANopen Using the mapped objects which are described in detail starting on page 25 enables you to send data by setting the object ID 2C76h on the basis of the CANopen protocol This docu
109. ust be configured The following Modscan32 screenshot shows the configurations made to address parameter 1851 which is confi gured to 3Ph 4W 77 ModScan32 ModSca1 File Connection Setup View Window Help osa S 9 N aja Ea Es Device Id 1 Length 1 T 03 HOLDING REGISTER 3 Number of Polls 1 MODBUS Point Type Valid Slave Responses 1 For Help press F1 Polls 1 Figure 3 5 Modbus configuration example 3 Woodward Page 19 96 Manual 37393 easYgen 1000 Series Interfaces Exception Responses The easY gen Modbus interface has multiple exception responses to show that a request could not be executed Exception responses can be recognized if the response telegram contains the request function code with an offset of 128 0x80 hex Table 3 4 explains possible reasons for an exception response that occurred easYgen Modbus Exception Responses Code Name Reason 01 ILLEGAL FUNCTION sent request function code is not supported by the easY gen Modbus interface 02 ILLEGAL ADDRESS e Permission to read write the parameter is denied The amount of requested registers is wrong to read write this reg isters 03 ILLEGAL DATA VALUE e The data value exceeds the min and max limitations of the pa rameter upon a write request e There is no parameter on the requested address Table 3 4 Modbus exception responses Page 20 96 Woo
110. vise Parameter No Object ID Name Unit Data type 15395 5C23h DMI Lamp State Digit unsigned16 Protect Lamp State Bit 0 Off Bit 1 On Bit 2 Missing Bit 3 Missing Amber Warning Lamp State Bit 4 Off Bit 5 On Bit 6 Missing Bit 7 Missing Red Stop Lamp State Bit 8 Off Bit 9 On Bit 10 Missing Bit 11 Missing Malfunction Indicator Lamp State Bit 12 Off Bit13 On Bit 14 Missing Bit 15 Missing Parameter No Object ID Name Unit Data type 15400 5C28h 1 SPN Number Digit unsigned32 15401 5C29h 1 Digit unsigned8 15402 5C2Ah 1 Digit unsigned8 15403 5C2Bh 2 SPN Number Digit unsigned32 15404 5C2Ch 2 FMI Digit Unsigned8 15405 5C2Dh 2 OC Digit unsigned8 15406 5C2Eh 3 SPN Number Digit unsigned32 15407 5C2Fh 3 FMI Digit unsigned8 15408 5C30h 3 OC Digit unsigned8 15409 5C31h 4 SPN Number Digit unsigned32 15410 5C32h 4 Digit unsigned8 15411 5C33h 4 Digit unsigned8 15412 5C34h 5 SPN Number Digit unsigned32 15413 5C35h 5 Digit unsigned8 15414 5C36h 5 OC Digit unsigned8 15415 5C37h 6 SPN Number Digit unsigned32 15416 5C38h 6 FMI Digit unsigned8 15418 5C3Ah 6 OC Digit unsigned8 15419 5C3Bh 7 SPN Number Digit unsigned32 15420 5C3Ch Ji FMI Digit unsigned8 15421 5C3Dh
111. with two CAN objects in form of a peer to peer connection between two network nodes The addressing of the corresponding object dictionary entries is ac complished by specifying the index and the sub index of the entry Transmitted messages can be unlimited in length The transmission of SDO messages involves an additional protocol overhead Standardized event triggered Emergency Messages of high priority are reserved to report device malfunctions A common system time can be provided through a central timing message not included yet Management functionality like controlling and monitoring the communication status of the nodes is accom plished by a network management protocol NMT organized according to a logical master slave relationship Two alternative mechanisms Node Guarding and Heartbeat messages are available to implement node monitoring functionality The assignment of CAN message identifiers to PDOs and SDOs is possible by direct modifications of entries in side the data structure of the object dictionary or for simple system structures through the use of pre defined identifiers Server Data Objects SDO Communication As already mentioned in the introduction each CANopen device has an object directory All parameters status variables measurement values and input values of the device are stored in this object di rectory These parameters are called objects in the CANopen protocol description The single objects m
112. y LeoPC the parameter number is to be used see CANopen Mapping Parameter after page 70 Woodward Page 61 96 gt P Manual 37393 easYgen 1000 Series Interfaces Data Format of Different Functions Depending on the selected RPDO function a different data format will be expected Receiving Messages 1 IKD 2 IKD Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Bit 0 DI not analyzed not analyzed not analyzed not analyzed not analyzed not analyzed Bit 1 DI2 Bit 7 DI 8 Phoenix16 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Bit 0 DI 9 not analyzed not analyzed not analyzed not analyzed not analyzed not analyzed Bit 1 DI 10 Bit 7 DI 16 CAUTION Please note for combination of the different functions CAUTION Configuration of the Phoenix terminal if the easYgen is not CAN open master If the discrete inputs of the Phoenix terminal shall be evaluated by the easYgen it must be configured this way that the corresponding discrete inputs in byte 1 and byte 2 are available for the received PDO This PDO must be sent independently from the terminal The easYgen does not pick up PDOs with re mote frames The receiving PDO of the Phoenix terminal and the corresponding transmitting PDO of the easY gen must be ad justed on both units Page 62 96 Woodward Manual 37393 easYgen 1000 Series Interfaces Defini

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