Woodward easYgen-2000 Series Installation Manual
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Woodward easYgen-2000 Series Installation Manual

Genset control
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See also: Configuration Manual , User Manual
37426B
easYgen-2000 Series
Genset Control
Installation
Software Version 1.xxxx
Manual 37426B

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Summary of Contents for Woodward easYgen-2000 Series

  • Page 1 37426B easYgen-2000 Series Genset Control Installation Software Version 1.xxxx Manual 37426B...
  • Page 2 Provides other helpful information that does not fall under the warning or caution categories. 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.

  • Page 3: Table Of Contents

    Manual 37426B easYgen-2000 Series - Genset Control Revision History Rev. Date Editor Changes NEW 09-06-09 Release 09-10-09 Minor changes 10-01-14 Minor changes Content 1. G ..................8 HAPTER ENERAL NFORMATION Document Overview ..........................2. E ............9 HAPTER LECTROSTATIC ISCHARGE WARENESS 3.
  • Page 4 Manual 37426B easYgen-2000 Series - Genset Control 7. T ....................64 HAPTER ECHNICAL 8. E ..................67 HAPTER NVIRONMENTAL 9. A ......................68 HAPTER CCURACY A. U ..................70 PPENDIX SEFUL NFORMATION Connecting 24 V Relays ........................Page 4/72 © Woodward...
  • Page 5 Figure 6-46: Minimal necessary input voltage depending on frequency ................... 47 Figure 6-47: Discrete inputs - alarm/control input - positive signal (easYgen-2000 Series) ............. 48 Figure 6-48: Discrete inputs - alarm/control input - positive signal (easYgen-2500 P1 only) ..........48 Figure 6-49: Discrete inputs - alarm/control input - negative signal (easYgen-2000 Series) ............
  • Page 6 Manual 37426B easYgen-2000 Series - Genset Control Figure 6-52: Relay outputs ................................ 51 Figure 6-53: Analog inputs (resistors) - wiring two-pole senders ..................... 53 Figure 6-54: Analog inputs (resistors) - wiring single-pole senders ..................54 Figure 6-55: Analog inputs (resistors) - wiring single- and two-pole senders ................55 Figure 6-56: Analog inputs (0/4 to 20 mA) - wiring single- and two-pole senders ..............
  • Page 7 Table 6-42: RS-485 interface - pin assignment (easYgen-2500 P1 only) ................. 59 Table 6-43: RS-232 interface (DPC) - pin assignment ......................59 Table 6-44: CAN bus 1 - pin assignment (easYgen-2000 Series) ..................... 60 Table 6-45: CAN bus 2 - pin assignment (easYgen-2200 P2 only) ..................60 Table 6-46: CAN bus 2 - pin assignment (easYgen-2500 P1 only) ..................

  • Page 8: Chapter 1. General Information

    Series - Interfaces 37430 easYgen-2000 Series - Parameter List 37431 DE37431 easYgen-2000 Series - Brief Operation Informa- 37432 DE37432 tion 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.

  • Page 9: Chapter 2. Electrostatic Discharge Awareness

    CAUTION To prevent damage to electronic components caused by improper handling, read and observe the pre- cautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules. © Woodward Page 9/72...

  • Page 10: Chapter 3. Marine Usage (Pending)

    Application ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The easYgen-2000 Series has no internally isolated power supply. For marine applications an EMI filter (i.e. SCHAFFNER - FN 2070-3-06) must be connected ahead of the power supply input. To meet the functional safety requirements of the application, the rules of marine classification independent protec- tive devices must be applied.

  • Page 11: Chapter 4. Housing

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 4. Housing Panel Cutout ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ h' h H Figure 4-1: Housing - panel-board cutout Measure Description Tolerance Height Total 171 mm Panel cutout 138 mm + 1.0 mm Housing dimension 136 mm...

  • Page 12: Dimensions

    Manual 37426B easYgen-2000 Series - Genset Control Dimensions ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Figure 4-2: Plastic housing easYgen-2200 – dimensions Figure 4-3: Plastic housing easYgen-2500 – dimensions Page 12/72 © Woodward...

  • Page 13: Clamp Fastener Installation

    Manual 37426B easYgen-2000 Series - Genset Control Clamp Fastener Installation ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ For installation into a panel door with the fastening clamps, please proceed as follows: Panel cutout Cut out the panel according to the dimensions in Figure 4-1. Note: It is not necessary to drill the holes if the fastening clamps are used.

  • Page 14: Screw Kit Installation

    Manual 37426B easYgen-2000 Series - Genset Control Screw Kit Installation ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ In order to enhance the protection of the front to IP 65, it is possible to fasten the unit with a screw kit instead of the clamp fastener hardware.

  • Page 15: Terminal Arrangement

    Manual 37426B easYgen-2000 Series - Genset Control Terminal Arrangement ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Figure 4-5: easYgen-2000 Series - terminal arrangement - rear view © Woodward Page 15/72...

  • Page 16: Chapter 5. Wiring Diagrams

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 5. Wiring Diagrams Service Port (RS-232) Direct Configuration Connect only with Woodward DPC cable Relay [R 1] isolated Cable Fixed to Ready for operation 480 Vac Mains | Busbar Voltage N 120 Vac...

  • Page 17: Figure 5-2: Easygen-2200 P2 - Wiring Diagram

    Manual 37426B easYgen-2000 Series - Genset Control Service Port (RS-232) Direct Configuration Connect only with Woodward DPC cable Relay [R 1] isolated Cable Fixed to Ready for operation 480 Vac Mains | Busbar Voltage N 120 Vac Relay [R 2] isolated...

  • Page 18: Figure 5-3: Easygen-2500 P1 - Wiring Diagram 1/2

    Manual 37426B easYgen-2000 Series - Genset Control Service Port (RS-232) Direct Configuration Connect only with Woodward DPC cable Relay [R 1] isolated Cable Fixed to Ready for operation 480 Vac Mains | Busbar Voltage N 120 Vac Relay [R 2] isolated...

  • Page 19: Figure 5-4: Easygen-2500 P1 - Wiring Diagram 2/2

    Manual 37426B easYgen-2000 Series - Genset Control Relay [R 7] isolated Fixed to „Command: open GCB“ if GCB open relay used (NC, NO) otherwise preconfigured to „mains decoupling“ Relay [R 8] isolated [DI 10] Discrete input [DI 10] isolated Fixed to „Command: close MCB“...

  • Page 20: Chapter 6. Connections

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 6. Connections WARNING All technical data and ratings indicated in this chapter are not definite! Only the values indicated in Chapter 7: Technical Data on page 64 are valid! The following chart may be used to convert square millimeters [mm²] to AWG and vice versa: mm²...

  • Page 21: Power Supply

    Table 6-2: Power supply - terminal assignment Figure 6-2: Power supply - crank waveform at maximum load NOTE Woodward recommends to use one of the following slow-acting protective devices in the supply line to terminal 53: • Fuse NEOZED D01 6A or equivalent •...

  • Page 22: Charging Alternator

    Manual 37426B easYgen-2000 Series - Genset Control Charging Alternator ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ 8 to 40 Vdc Auxiliary excitation Figure 6-3: Charging alternator input/output Terminal Description 8 to 40Vdc 2.5 mm² Auxiliary excitation input/output D+ 2.5 mm² Table 6-3: Charging alternator input/output - terminal assignment...

  • Page 23: Voltage Measuring (Flexrange)

    DO NOT use both sets of voltage measuring inputs. The control unit will not measure voltage correctly if the 120 V and 480 V inputs are utilized simultaneously. NOTE Woodward recommends protecting the voltage measuring inputs with slow-acting fuses rated for 2 to 6 A. Voltage Measuring: Generator...

  • Page 24: Figure 6-5: Voltage Measuring - Generator Windings, 3Ph 4W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Generator, Parameter Setting '3Ph 4W' (3-phase, 4-wire) Figure 6-5: Voltage measuring - generator windings, 3Ph 4W [5] [1] [5] [1] [5] [1] [5] Voltage 3Ph 4W Figure 6-6: Voltage measuring - generator measuring inputs, 3Ph 4W...

  • Page 25: Figure 6-7: Voltage Measuring - Generator Windings, 3Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Generator, Parameter Setting '3Ph 3W' (3-phase, 3-wire) Figure 6-7: Voltage measuring - generator windings, 3Ph 3W [5] [1] [5] [1] [5] [1] [5] Voltage 3Ph 3W Figure 6-8: Voltage measuring - generator measuring inputs, 3Ph 3W...

  • Page 26: Figure 6-9: Voltage Measuring - Generator Windings, 1Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Generator, Parameter Setting '1Ph 3W' (1-phase, 3-wire) Figure 6-9: Voltage measuring - generator windings, 1Ph 3W [5] [1] [5] [1] [5] [1] [5] Voltage 1Ph 3W Figure 6-10: Voltage measuring - generator measuring inputs, 1Ph 3W...

  • Page 27: Figure 6-11: Voltage Measuring - Generator Windings, 1Ph 2W (Phase-Neutral)

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Generator, Parameter Setting '1Ph 2W' (1-phase, 2-wire) NOTE The 1-phase, 2-wire measurement may be performed phase-neutral or phase-phase. Please note to configure and wire the easYgen consistently. Refer to the Configuration Manual 37427 for more infor- mation.

  • Page 28: Figure 6-13: Voltage Measuring - Generator Windings, 1Ph 2W (Phase-Phase)

    Manual 37426B easYgen-2000 Series - Genset Control '1Ph 2W' Phase-Phase Measuring Figure 6-13: Voltage measuring - generator windings, 1Ph 2W (phase-phase) [5] [1] [5] [1] [5] [1] [5] Voltage 1Ph 2W Figure 6-14: Voltage measuring - generator measuring inputs, 1Ph 2W (phase-phase)

  • Page 29: Voltage Measuring: Mains (Busbar)

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Mains (Busbar) 120 Vac 120 Vac L1 / Va 480 Vac 480 Vac 120 Vac 120 Vac L2 / Vb 480 Vac 480 Vac Mains voltage Jumper on (phase voltage) 120 Vac...

  • Page 30: Figure 6-16: Voltage Measuring - Mains (Busbar) Pt Windings, 3Ph 4W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Mains (Busbar), Parameter Setting '3Ph 4W' (3-phase, 4-wire) Figure 6-16: Voltage measuring - mains (busbar) PT windings, 3Ph 4W [5] [1] [5] [1] [5] [1] [5] Mains voltage 3Ph 4W Figure 6-17: Voltage measuring - mains (busbar) measuring inputs, 3Ph 4W...

  • Page 31: Figure 6-18: Voltage Measuring - Mains (Busbar) Pt Windings, 3Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Mains (Busbar), Parameter Setting '3Ph 3W' (3-phase, 3-wire) Figure 6-18: Voltage measuring - mains (busbar) PT windings, 3Ph 3W [5] [1] [5] [1] [5] [1] [5] Mains voltage 3Ph 3W Figure 6-19: Voltage measuring - mains (busbar) measuring inputs, 3Ph 3W...

  • Page 32: Figure 6-20: Voltage Measuring - Mains (Busbar) Pt Windings, 1Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Mains (Busbar), Parameter Setting '1Ph 3W' (1-phase, 3-wire) Figure 6-20: Voltage measuring - mains (busbar) PT windings, 1Ph 3W [5] [1] [5] [1] [5] [1] [5] Mains voltage 1Ph 3W Figure 6-21: Voltage measuring - mains (busbar) measuring inputs, 1Ph 3W...

  • Page 33: Figure 6-22: Voltage Measuring - Mains (Busbar) Pt Windings, 1Ph 2W (Phase-Neutral)

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Mains (Busbar), Parameter Setting '1Ph 2W' (1-phase, 2-wire) NOTE The 1-phase, 2-wire measurement may be performed phase-neutral or phase-phase. Please note to configure and wire the easYgen consistently. Refer to the Configuration Manual 37427 for more infor- mation.

  • Page 34: Figure 6-24: Voltage Measuring - Mains (Busbar) Pt Windings, 1Ph 2W (Phase-Phase)

    Manual 37426B easYgen-2000 Series - Genset Control '1Ph 2W' Phase-Phase Measuring Figure 6-24: Voltage measuring - mains (busbar) PT windings, 1Ph 2W (phase-phase) [5] [1] [5] [1] [5] [1] [5] Mains voltage 1Ph 2W Figure 6-25: Voltage measuring - mains (busbar) measuring inputs, 1Ph 2W (phase-phase)

  • Page 35: Voltage Measuring: Busbar (Mains)

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Busbar (Mains) 120 Vac 120 Vac L1 / Va 480 Vac 480 Vac 120 Vac 120 Vac L2 / Vb 480 Vac 480 Vac Busbar voltage Jumper on (phase voltage) 120 Vac...

  • Page 36: Figure 6-27: Voltage Measuring - Busbar (Mains) Pt Windings, 3Ph 4W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Busbar (Mains), Parameter Setting '3Ph 4W' (3-phase, 4-wire) Figure 6-27: Voltage measuring – busbar (mains) PT windings, 3Ph 4W [5] [1] [5] [1] [5] [1] [5] Mains voltage 3Ph 4W Figure 6-28: Voltage measuring – busbar (mains) measuring inputs, 3Ph 4W...

  • Page 37: Figure 6-29: Voltage Measuring - Busbar (Mains) Pt Windings, 3Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Busbar (Mains), Parameter Setting '3Ph 3W' (3-phase, 3-wire) Figure 6-29: Voltage measuring – busbar (mains) PT windings, 3Ph 3W [5] [1] [5] [1] [5] [1] [5] Mains voltage 3Ph 3W Figure 6-30: Voltage measuring – busbar (mains) measuring inputs, 3Ph 3W...

  • Page 38: Figure 6-31: Voltage Measuring - Busbar (Mains) Pt Windings, 1Ph 3W

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Busbar (Mains), Parameter Setting '1Ph 3W' (1-phase, 3-wire) Figure 6-31: Voltage measuring – busbar (mains) PT windings, 1Ph 3W [5] [1] [5] [1] [5] [1] [5] Mains voltage 1Ph 3W Figure 6-32: Voltage measuring – busbar (mains) measuring inputs, 1Ph 3W...

  • Page 39: Figure 6-33: Voltage Measuring - Busbar (Mains) Pt Windings, 1Ph 2W (Phase-Neutral)

    Manual 37426B easYgen-2000 Series - Genset Control Voltage Measuring: Busbar (Mains), Parameter Setting '1Ph 2W' (1-phase, 2-wire) NOTE The 1-phase, 2-wire measurement may be performed phase-neutral or phase-phase. Please note to configure and wire the easYgen consistently. Refer to the Configuration Manual 37427 for more infor- mation.

  • Page 40: Figure 6-35: Voltage Measuring - Busbar (Mains) Pt Windings, 1Ph 2W (Phase-Phase)

    Manual 37426B easYgen-2000 Series - Genset Control '1Ph 2W' Phase-Phase Measuring Figure 6-35: Voltage measuring – busbar (mains) PT windings, 1Ph 2W (phase-phase) [5] [1] [5] [1] [5] [1] [5] Mains voltage 1Ph 2W Figure 6-36: Voltage measuring – busbar (mains) measuring inputs, 1Ph 2W (phase-phase)

  • Page 41: Current Measuring

    Manual 37426B easYgen-2000 Series - Genset Control Current Measuring ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ CAUTION Before disconnecting the device, ensure that the current transformer/CT is short-circuited. Generator Current NOTE Generally, one line of the current transformers secondary is to be grounded close to the CT.

  • Page 42: Figure 6-38: Current Measuring - Generator, L1 L2 L3

    Manual 37426B easYgen-2000 Series - Genset Control Current Measuring: Generator, Parameter Setting 'L1 L2 Gen L1 Gen L2 Gen L3 Figure 6-38: Current measuring - generator, L1 L2 L3 L1 L2 L3 Wiring terminals Notes easYgen terminal Phase s2 (k) L1...

  • Page 43: Mains Current 1-Phase

    Manual 37426B easYgen-2000 Series - Genset Control Mains Current 1-Phase NOTE Generally, one line of the current transformers secondary is to be grounded close to the CT. Detail: Connection of the transducers ../{x} A {x} = 1 or 5 Mains...

  • Page 44: Ground Current

    Manual 37426B easYgen-2000 Series - Genset Control Ground Current The mains current input can be configured to measure the mains current or ground current. Depending on how Parameter 'Input mains current as' is configured will determine if this input will measure the mains current (de- fault) or the ground current.

  • Page 45: Power Measuring

    Manual 37426B easYgen-2000 Series - Genset Control Power Measuring ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ If the unit's current transformers are wired according to the diagram shown, the following values are displayed. Parameter Description Sign displayed Generator real power Genset generating kW + Positive Generator real power...
  • Page 46 Manual 37426B easYgen-2000 Series - Genset Control Different power factor displays at the unit: i0.91 (inductive) c0.93 (capacitive) lg.91 (lagging) ld.93 (leading) Reactive power display at the unit: 70 kvar (positive) -60 kvar (negative) Output at the interface: + (positive)

  • Page 47: Mpu (Pickup)

    Manual 37426B easYgen-2000 Series - Genset Control MPU (Pickup) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Rotating shaft Sensor Pickup input Figure 6-44: MPU - principle overview Shield 24 V MPU input (pickup) < 1,0 V Figure 6-45: MPU input Terminal Description MPU input - inductive/switching 2.5 mm²...

  • Page 48: Discrete Inputs

    Power supply + (8 to 40 Vdc) Discrete input 8 Power supply + (8 to 40 Vdc) Figure 6-47: Discrete inputs - alarm/control input - positive signal (easYgen-2000 Series) Power supply - Discrete input 9 Power supply + (8 to 40 Vdc)

  • Page 49: Figure 6-49: Discrete Inputs - Alarm/Control Input - Negative Signal (Easygen-2000 Series)

    Discrete input 7 Power supply - Discrete input 8 Power supply - Figure 6-49: Discrete inputs - alarm/control input - negative signal (easYgen-2000 Series) Power supply + (8 to 40 Vdc) Discrete input 9 Power supply - Discrete input 10...

  • Page 50: Discrete Inputs: Operation Logic

    Manual 37426B easYgen-2000 Series - Genset Control Discrete Inputs: Operation Logic Discrete inputs may be configured to normally open (N.O.) or normally closed (N.C.) states. In the state N.O., no potential is present during normal operation; if an alarm is issued or control operation is performed, the input is energized.

  • Page 51: Relay Outputs (Logicsmanager)

    Manual 37426B easYgen-2000 Series - Genset Control Relay Outputs (LogicsManager) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ max. 250 Vac/dc external device Relay output external device Figure 6-52: Relay outputs Terminal Description Term. Com. Form A, N.O. make contact Type  Relay output [R 01] Ready for operation 2.5 mm²...
  • Page 52 Manual 37426B easYgen-2000 Series - Genset Control CAUTION The discrete output "Ready for operation OFF" must be wired in series with an emergency stop func- tion. This means that it must be ensured that the generator circuit breaker is opened and the engine is stopped if this discrete output is de-energized.

  • Page 53: Analog Inputs (Flexin)

    Manual 37426B easYgen-2000 Series - Genset Control Analog Inputs (FlexIn) ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ NOTE There is a mixed operation of resistor senders and 0/4 to 20 mA senders possible. Please consider the following application references. Wiring Resistor Senders Wiring Two-Pole Senders Analog input [AI 04]...

  • Page 54: Figure 6-54: Analog Inputs (Resistors) - Wiring Single-Pole Senders

    Manual 37426B easYgen-2000 Series - Genset Control Wiring Single-Pole Senders An accuracy of ≤ 2.5% may be achieved when using single-pole senders. The specified accuracy of 2.5% for ≤ single-pole sensors can only be achieved if the differential voltage between the genset chassis ground and PE does not exceed +/- 2.5V.

  • Page 55: Figure 6-55: Analog Inputs (Resistors) - Wiring Single- And Two-Pole Senders

    Manual 37426B easYgen-2000 Series - Genset Control Wiring Single and Two-Pole Senders Simultaneously An accuracy of ≤ 2.5% may be achieved when using single-pole senders. It is possible to combine single- and two-pole senders. The specified accuracy of 2.5% for single-pole sensors can only be achieved if the differen- ≤...

  • Page 56: Wiring 0/4 To 20 Ma Senders

    Manual 37426B easYgen-2000 Series - Genset Control Wiring 0/4 to 20 mA Senders The 0/4 to 20 mA inputs can be used for one or two pole senders. Analog input [AI 04] 0 to 500 Ohms | 0 to 20 mA...

  • Page 57: Analog Outputs

    Manual 37426B easYgen-2000 Series - Genset Control Analog Outputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Controller configuration and an external jumper can change the multifunction controller bias output signals. The analog outputs are galvanically isolated. Controller Wiring Speed / power controller Speed / power controller...

  • Page 58: Figure 6-58: Analog Controller Output 3/4 - Wiring And External Jumper Setting

    Manual 37426B easYgen-2000 Series - Genset Control Figure 6-58: Analog controller output 3/4 - Wiring and external jumper setting Type Terminal Description 2.5 mm² Analog output AO 03 (easYgen 2500 P1 only) 2.5 mm² Current 2.5 mm² Analog output AO 04 (easYgen 2500 P1 only) 2.5 mm²...

  • Page 59: Interfaces

    Service Port (RS-232) The optional Woodward Direct Configuration Cable (DPC) must be connected to the Service Port. The DPC adapter has a single RS-232 interface which is used for the configuration setup of the easYgen-2000 Series. Figure 6-60: RS-232 interface - overview...

  • Page 60: Can Bus Interfaces (Flexcan)

    CAN Bus Interfaces (FlexCAN) CAN Bus 1 (easYgen-2000 Series) Terminal Description CAN-L CAN-H Table 6-44: CAN bus 1 - pin assignment (easYgen-2000 Series) CAN Bus 2 (easYgen-2200 P2 only) Terminal Description CAN-L CAN-H Table 6-45: CAN bus 2 - pin assignment (easYgen-2200 P2 only)

  • Page 61: Figure 6-61: Interfaces - Can Bus - Termination

    • The configured baud rate is too high for bus length • The CAN bus cable is routed in close proximity with power cables Woodward recommends the use of shielded, twisted-pair cables for the CAN bus (i.e.: Lappkabel Unitronic LIYCY (TP) 2×2×0.25, UNITRONIC-Bus LD 2×2×0.22).

  • Page 62: Bus Shielding

    Manual 37426B easYgen-2000 Series - Genset Control “Transfer rate LS fast message” to 0,30 s. Bus Shielding The table below gives a detailed overview how the different interfaces needs to be shielded. Device Interface Shielding easYgen-2200 P1 CAN 1 External RC element...
  • Page 63 Manual 37426B easYgen-2000 Series - Genset Control NOTE For a continuous operation with the direct configuration cable DPC (e.g. remote control of the easY- gen), it is required to use at least revision F (P/N 5417-557 Rev. F) of the DPC. When using a DPC of an earlier revision, problems may occur in continuous operation.

  • Page 64: C Hapter 7. T Echnical D Ata

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 7. Technical Data Nameplate ------------------------------------------------------------------------------------------------------ Serial number (numerical) Date of production (YYMM) Serial number (Barcode) Item number Item revision number Details Technical data Type Description (long) Type Description (short) Approval Approvals Measuring values, voltages ------------------------------------------------------------------------------ /∆...

  • Page 65: Insulation Voltage (Continuously)

    Manual 37426B easYgen-2000 Series - Genset Control Discrete inputs ------------------------------------------------------------------------ galvanically isolated Input range (V ) ........Rated voltage 12/24 Vdc (8 to 40.0 Vdc) cont. dig. input Input resistance ....................approx. 20 kΩ Discrete outputs ------------------------------------------------------------------------------- potential free Contact material ......................AgCdO...

  • Page 66: Insulation Test Voltage ( 5S)

    Manual 37426B easYgen-2000 Series - Genset Control Interface -------------------------------------------------------------------------------------------------------- Service Port (RS-232) ..............galvanically not isolated Version ........................RS-232 Signal level ........................5V RS-485 interface ................galvanically isolated Insulation voltage (continuously) ................100 Vac Insulation test voltage ( 5s) .................. 1000 Vac ≤...

  • Page 67: C Hapter 8. E Nvironmental D Ata

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 8. Environmental Data Vibration--------------------------------------------------------------------------------------------------------- Frequency Range – Sine Sweep ..............5Hz to 100Hz Acceleration ......................4G Standards ..........................EN 60255-21-1 (EN 60068-2-6, Fc) Lloyd’s Register, Vibration Test2 SAEJ1455 Chassis Data Frequency Range - Random ................. 10Hz to 500Hz Power Intensity ...................

  • Page 68: C Hapter 9. A Ccuracy

    Manual 37426B easYgen-2000 Series - Genset Control Chapter 9. Accuracy Measuring value Display Accuracy Measuring start Notes Frequency Generator 15.0 to 85.0 Hz 0.1 % (of 5 % (of PT secondary Mains 40.0 to 85.0 Hz 85 Hz) voltage setting) Voltage 1.5 % (of PT second-...
  • Page 69 Manual 37426B easYgen-2000 Series - Genset Control Reference conditions (for measuring the accuracy): • Input voltage ......sinusoidal rated voltage • Input current ......sinusoidal rated current • Frequency ......... rated frequency +/- 2 % • Power supply ......rated voltage +/- 2 % •...

  • Page 70: Figure 9-1: Interference Suppressing Circuit - Connection

    Manual 37426B easYgen-2000 Series - Genset Control Appendix A. Useful Information Connecting 24 V Relays ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Interferences in the interaction of all components may affect the function of electronic devices. One interference factor is disabling inductive loads, like coils of electromagnetic switching devices. When disabl- ing such a device, high switch-off induces voltages may occur, which might destroy adjacent electronic devices or result interference voltage pulses, which lead to functional faults, by capacitive coupling mechanisms.

  • Page 71: Table 9-1: Interference Suppressing Circuit For Relays

    Manual 37426B easYgen-2000 Series - Genset Control Advantages and disadvantages of different interference suppressing circuits are described in the following. Connection diagram Load current / voltage curve Advantages Disadvantages • Uncritical dimensioning • High release delay • Lowest possible induced voltage •...
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