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Moteurs Baudouin WHC8620 MKII Operator's Manual

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WHC8620 MKII Operator Manual
Document Number: 057-301
057-301 ISSUE: 2

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Summary of Contents for Moteurs Baudouin WHC8620 MKII

  • Page 1 WHC8620 MKII Operator Manual Document Number: 057-301 057-301 ISSUE: 2...
  • Page 2 Copyright, Designs and Patents Act 1988. Applications for the copyright holder’s written permission to reproduce any part of this publication must be addressed to Moteurs Baudouin at the address above. Amendments Since Last Publication Amd. No.

  • Page 3: Table Of Contents

    MANUALS ........................13 1.3.3 TRAINING GUIDES ......................14 1.3.4 THIRD PARTY DOCUMENTS ..................15 WHC8610 MKII & WHC8620 MKII APPLICATION SELECTION MENU ..... 16 SPECIFICATION ....................18 OPERATING TEMPERATURE ....................18 3.1.1 SCREEN HEATER OPERATION ..................18 REQUIREMENTS FOR UL ....................18 TERMINAL SPECIFICATION ....................
  • Page 4 WHC8620 MKII Operator Manual 3.10.5.7 FIREWALL CONFIGURATION FOR INTERNET ACCESS ........41 3.10.6 MSC (MULTI-SET COMMUNICATIONS) LINK .............. 42 3.10.7 CAN PORT (REDUNDANT MSC) ................... 42 3.10.8 ECU PORT (J1939) ......................43 3.10.8.1 J1939-75 ........................44 ® 3.10.9 DSENET (EXPANSION MODULES) ................45 ®...
  • Page 5 WHC8620 MKII Operator Manual 4.4.14 3 PHASE 4 WIRE WITH UNRESTRICTED EARTH FAULT .......... 81 DESCRIPTION OF CONTROLS ................ 82 CONTROL PUSH BUTTONS ....................84 VIEWING THE INSTRUMENT PAGES .................. 88 5.2.1 STATUS .......................... 89 5.2.1.1 GENERATOR LOCKED OUT .................. 89 5.2.1.2...
  • Page 6 WHC8620 MKII Operator Manual 6.6.2.1 FREQUENCY AND ACTIVE (KW) POWER MODES ..........129 6.6.2.2 VOLTAGE AND REACTIVE (KVAR) POWER CONTROL ........130 6.6.3 MAINS MODE (PEAK LOPPING/SHAVING) ..............131 SCHEDULER ........................133 6.7.1 STOP MODE ......................... 133 6.7.2 MANUAL MODE ......................133 6.7.3...
  • Page 7 WHC8620 MKII Operator Manual 9.2.4.1 INCORRECTLY WIRED BREAKER ..............197 9.2.4.2 CORRECTLY WIRED BREAKER ................198 WHC STEPS TO SUCCESSFUL LOADSHARING .............. 199 9.3.1 EXPECTED OPERATION ..................... 199 9.3.1.1 MAINS MODE ......................200 9.3.1.2 GENERATOR MODE ..................... 201 9.3.2 ADJUSTING GAIN (P) AND STABILITY (I) ..............202 9.3.2.1...
  • Page 8 WHC8620 MKII Operator Manual 14.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) ....... 222 057-301 ISSUE: 2 Page 8 of 224...

  • Page 9: Introduction

    This allows the generator OEM greater flexibility in the choice of controller to use for a specific application. The WHC8620 MKII module has been designed to allow the operator to start, stop and synchronise the generator, and if required, transfer the load to the generator either manually or automatically.
  • Page 10 Introduction The WHC Configuration Suite PC Software allows alteration of selected operational sequences, timers, alarms, and operational sequences. Additionally, the module’s integral front panel configuration editor allows adjustment of this information. Access to critical operational sequences and timers for use by qualified engineers, can be protected by a security code.

  • Page 11: Clarification Of Notation

    All modules in the WHC8xxx MKII range. WHC8xxx MKII WHC8600 MKII, All modules in the WHC86xx MKII range. WHC86xx MKII WHC8620 MKII WHC8620 MKII module/controller WHC8x10 WHC8610 MKII, WHC8710 and WHC8810 module/controller WHC8x60 WHC8660, WHC8660 MKII, WHC8760 and WHC8860 module/controller WHC8x80 WHC8680 module/controller Automatic Mains Failure.
  • Page 12 Introduction Term Description ECU/ECM Engine Control Unit/Management An electronic device that monitors engine parameters and regulates the fuelling. Failure Mode Indicator A part of DTC that indicates the type of failure, e.g. high, low, open circuit etc. Global System for Mobile communications. Cell phone technology used in most of the World.

  • Page 13: Bibliography

    PLC Programming Guide for WHC Controllers 057-175 WHC9460 & WHC9461 Battery Charger Operator Manual 057-176 Options for Communications with WHC Controllers 057-220 WHC8620 MKII Configuration Suite PC Software Manual 057-239 WHC8610 MKII Operator Manual 057-254 WHC8660 MKII Configuration Suite PC Software Manual 057-257...

  • Page 14: Training Guides

    Introduction 1.3.3 TRAINING GUIDES Training guides are provided as ‘hand-out’ sheets on specific subjects during training sessions and contain specific information regarding to that subject. WHC Part Description 056-001 Four Steps To Synchronising Using CTs With WHC Products 056-005 056-006 Introduction to Comms 056-010 Over Current Protection...

  • Page 15: Third Party Documents

    Introduction 1.3.4 THIRD PARTY DOCUMENTS The following third party documents are also referred to: Reference Description IEEE Std C37.2-1996 IEEE Standard Electrical Power System Device ISBN 1-55937-879-4 Function Numbers and Contact Designations. Institute of Electrical and Electronics Engineers Inc ISBN 0-7506-1147-2 Diesel generator handbook.

  • Page 16: Whc8610 Mkii & Whc8620 Mkii Application Selection Menu

    WHC8610 MKII application • The two software applications within the WHC8620 MKII module allows the user to easily convert to a WHC8610 MKII if required. This is useful when the system is upgraded to a multiple generator synchronising system as the WHC8610 MKII application enables the MSC connection to other WHC8610 MKII modules.
  • Page 17 Introduction The default software application within the module is set to WHC8620 MKII. To change the software application within the module: Power down the WHC module. buttons simultaneously, power up the WHC module. While pressing the Up and Down Once the module is powered up the Application Menu is shown.

  • Page 18: Specification

    Specification 3 SPECIFICATION 3.1 OPERATING TEMPERATURE Module Specification WHC86xx MKII -30 ºC +70 ºC (-22 ºF +158 ºF ) Display Heater Variant -40 ºC +70 ºC (-40 ºF +158 ºF ) 3.1.1 SCREEN HEATER OPERATION Screen Heater Function Specification Turn On When Temperature Falls Below -10 ºC (+14 ºF) Turn Off When Temperature Rises Above -5 ºC (+23 ºF)

  • Page 19: Terminal Specification

    Specification 3.3 TERMINAL SPECIFICATION Description Specification Two part connector. Male part fitted to module Connection Type Female part supplied in module packing case - Screw terminal, rising clamp, no internal spring. Minimum Cable Size 0.5 mm² (AWG 20) Example showing cable entry and Maximum Cable Size 2.5 mm²...

  • Page 20: Voltage & Frequency Sensing

    Specification 3.5 VOLTAGE & FREQUENCY SENSING Description Specification Measurement Type True RMS conversion Sample Rate 40 kHz Harmonics Up to 21 or better Input Impedance 300 k phase to neutral 15 V (minimum required for sensing frequency) to 415 V AC (absolute maximum) Phase To Neutral Suitable for 345 V AC nominal...

  • Page 21: Va Rating Of The Cts

    Specification 3.6.1 VA RATING OF THE CTS NOTE: Details for 4 mm² cables are shown for reference only. The connectors on the WHC modules are only suitable for cables up to 2.5 mm². The VA burden of the module on the CTs is 0.5 VA. However depending upon the type and length of cabling between the CTs and the module, CTs with a greater VA rating than the module are required.

  • Page 22: Ct Polarity

    Specification 3.6.2 CT POLARITY NOTE: Take care to ensure correct polarity of the CT primary as shown above. If in doubt, check with the CT supplier. Take care to ensure the correct polarity of the CTs. Incorrect CT orientation leads to negative kW readings when the set is supplying power.

  • Page 23: Inputs

    Specification 3.7 INPUTS 3.7.1 DIGITAL INPUTS Description Specification 12 configurable digital inputs Number (16 when Analogue Inputs are configured as digital inputs) Arrangement Contact between terminal and ground Low Level Threshold 2.1 V minimum High Level Threshold 6.6 V maximum Maximum Input Voltage +50 V DC with respect to plant supply negative Minimum Input Voltage...

  • Page 24: Analogue Inputs

    Specification 3.7.3 ANALOGUE INPUTS The WHC module offers flexible options for all analogue inputs. Please find below a comprehensive list of the available analogue inputs. 3.7.3.1 ANALOGUE INPUT A Description Specification Flexible: Configured for Oil Sensor in the WHC default configuration.

  • Page 25: Analogue Input B, C & D

    Specification 3.7.3.2 ANALOGUE INPUT B, C & D Description Specification Flexible: Configured for Temperature Sensor in the WHC default Analogue Input B Type configuration. Flexible Options: Not used, Digital Input and Flexible Analogue Flexible: Configured for Fuel Sensor in the WHC default Analogue Input C Type configuration.

  • Page 26: Charge Fail Input

    Specification 3.7.4 CHARGE FAIL INPUT The charge fail input is actually a combined input and output. Whenever the generator is required to run, the terminal provides excitation current to the charge alternator field winding. When the charge alternator is correctly charging the battery, the voltage of the terminal is close to the plant battery supply voltage.

  • Page 27: Outputs

    Specification 3.8 OUTPUTS 3.8.1 DC OUTPUTS A & B (FUEL & START) Description Specification Normally used as Fuel & Start outputs. Type Fully configurable for other purposes if the module is configured to control an electronic engine. Rating 15 A resistive at Emergency Stop supply. 3.8.2 CONFIGURABLE VOLT-FREE RELAY OUTPUTS C &...

  • Page 28: Communication Ports

    Specification 3.9 COMMUNICATION PORTS NOTE: All communication ports can be used at the same time. Description Specification Type B USB 2.0 For connection to PC running WHC Configuration Suite USB B Port Max distance 5 m (16 feet) Type A USB 2.0 USB Host Port Capability to add a maximum of 16 GB USB storage device for data recording only...

  • Page 29: Communication Port Usage

    NOTE: The DC supply must be connected to the module for configuration by PC. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The USB port is provided to give a simple means of connection between a PC and the controller.

  • Page 30: Rs232 Port

    Specification 3.10.3 RS232 PORT NOTE: For direct connection an RS232 null modem (crossover) cable is required. This is rated to a maximum cable length of 15 m (49 feet). NOTE: For a single module to PC connection and distances up to 5 m (16 feet) the USB connection method is more suitable and provides for a lower cost alternative to RS485 (which is more suited to longer distance connections).

  • Page 31: Recommended Pc Rs232 Serial Port Add-Ons

    Specification 3.10.3.2 RECOMMENDED PC RS232 SERIAL PORT ADD-ONS NOTE: WHC have no business tie to Brainboxes. Over many years, our own engineers have used these products and are happy to recommend them. NOTE: For further details of setting up the devices below, refer to the manufacture whose details are below.

  • Page 32: Rs485 Port

    Specification 3.10.4 RS485 PORT NOTE: For a single module to PC connection and distances up to 6 m (20 feet) the USB connection method is more suitable and provides for a lower cost alternative to RS485 (which is more suited to longer distance connections). The RS485 port on the controller supports the MODBUS RTU protocol and is for connection to a single MODBUS client device only.

  • Page 33: Recommended Pc Rs485 Serial Port Add-Ons

    Specification 3.10.4.2 RECOMMENDED PC RS485 SERIAL PORT ADD-ONS NOTE: WHC have no business tie to Brainboxes. Over many years, our own engineers have used these products and are happy to recommend them. NOTE: For further details of setting up the devices below, refer to the manufacture whose details are below.

  • Page 34: Rs485 Used For Modbus Engine Connection

    3.10.4.3 RS485 USED FOR MODBUS ENGINE CONNECTION NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The RS485 port can be configured for connection to Cummins MODBUS engines (Engines fitted with Cummins GCS (G-Drive Control System)).

  • Page 35: Ethernet Port

    3.10.5 ETHERNET PORT NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: For a single module to PC connection and distances up to 6 m (20 feet) the USB connection method is more suitable and provides for a lower cost alternative to Ethernet (which is more suited to longer distance connections).

  • Page 36: Snmp

    3.10.5.2 SNMP NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The Ethernet port on the controller supports V2c of the Simple Network Management Protocol (SNMP) and is able to connect to two SNMP managers. SNMP is an international standard protocol for managing devices on IP networks.

  • Page 37: Direct Pc Connection

    Specification 3.10.5.3 DIRECT PC CONNECTION Requirements • Ethernet cable (see below) • PC with Ethernet port Network Cable Ethernet Cable Wiring Detail NOTE: WHC stock 2 m (6.5 feet) Ethernet Cable, WHC Part Number: 016-137. Alternatively they can be purchased from any PC or IT store. Connection 1 (T568A) Connection 2 (T568A) white/green stripe...

  • Page 38: Connection To Basic Ethernet

    Specification 3.10.5.4 CONNECTION TO BASIC ETHERNET Requirements • Ethernet cable (see below) • Working Ethernet (company or home network) • PC with Ethernet port Ethernet Cable Ethernet Router or ADSL Router Ethernet Cable Wiring Detail NOTE: WHC stock 2 m (6.5 feet) Ethernet Cable, WHC Part Number: 016-137. Alternatively they can be purchased from any PC or IT store.

  • Page 39: Connection To Company Ethernet Infrastructure

    Specification 3.10.5.5 CONNECTION TO COMPANY ETHERNET INFRASTRUCTURE Requirements WHC module with the ability to connect to • Ethernet • Ethernet cable (see below) • Working Ethernet (company or home network) PC Network • PC with Ethernet port Wall Ethernet Router Connection or ADSL Router Sockets...

  • Page 40: Connection To The Internet

    Specification 3.10.5.6 CONNECTION TO THE INTERNET Requirements • Ethernet cable (see below) • Working Ethernet (company or home network) • Working Internet connection (ADSL or DSL recommended) DSL or ADSL Router Ethernet INTERNET Cable The DSL/ADSL router routes external network traffic DSL or ADSL Router...

  • Page 41: Firewall Configuration For Internet Access

    3.10.5.7 FIREWALL CONFIGURATION FOR INTERNET ACCESS NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Due to the wide variety of configurations among modem/routers, it is not feasible for WHC to provide a comprehensive guide on how to use them with the module.

  • Page 42: Msc (Multi-Set Communications) Link

    NOTE: The MSC Link communication port is only applicable when the WHC8610 MKII software application is activated on the WHC module. For further details on how to activate the WHC8610 MKII software application refer to section entitled WHC8620 MKII & 8610 MKII Application Selection Menu elsewhere in this document...

  • Page 43: Ecu Port (J1939)

    3.10.8 ECU PORT (J1939) NOTE: For further details of module configuration, refer to WHC Publication: 057-238 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: For further details on connection to electronic engines, refer to WHC Publication: 057-004 Electronic Engines and WHC Wiring NOTE: Screened 120 Ω...

  • Page 44: J1939-75

    Specification 3.10.8.1 J1939-75 NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Software Manual NOTE: For further details of CAN communication, see the section entitled CAN Interface Specification (J1939-75) elsewhere in this document. When the J1939-75 is enabled in the module’s configuration, the module’s AC measurements and alarms are sent onto the CANbus using the ECU Port to be received by an external monitoring device.

  • Page 45: Dsenet (Expansion Modules)

    (EXPANSION MODULES) NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: As a termination resistor is internally fitted to the controller, the controller must be the ‘first’ unit on the DSENet link.

  • Page 46: Dsenet Used For Modbus Engine Connection

    3.10.9.1 DSENET USED FOR MODBUS ENGINE CONNECTION NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. As DSENet ® utilises an RS485 hardware interface, this port can be configured for connection to Cummins MODBUS engines (Engines fitted with Cummins GCS (G-Drive Control System)).

  • Page 47: Sounder

    Specification 3.11 SOUNDER The module features an internal sounder to draw attention to warning, electrical trip, and shutdown alarms. Description Specification Sounder Level 64 db at 1 m 3.11.1 ADDING AN EXTERNAL SOUNDER Should an external alarm or indicator be required, this can be achieved by using the WHC Configuration Suite PC software to configure an auxiliary output for Audible Alarm, and by configuring an auxiliary input for Alarm Mute (if required).

  • Page 48: Dimensions And Mounting

    Specification 3.13 DIMENSIONS AND MOUNTING 3.13.1 DIMENSIONS 245 mm x 184 mm x 51 mm (9.6” x 7.2” x 2.0”) 3.13.2 PANEL CUTOUT 220 mm x 159 mm (8.7” x 6.3”) 3.13.3 WEIGHT 0.98 kg (2.16 lb) 057-301 ISSUE: 2 Page 48 of 224...

  • Page 49: Fixing Clips

    Specification 3.13.4 FIXING CLIPS NOTE: In conditions of excessive vibration, mount the module on suitable anti-vibration mountings. The module is held into the panel fascia using the supplied fixing clips: • Withdraw the fixing clip screw (turn anticlockwise) until only the pointed end is protruding from the clip.

  • Page 50: Cable Tie Fixing Points

    Specification 3.13.5 CABLE TIE FIXING POINTS Cable tie fixing points are included on the rear of the module’s case to aid wiring. This additionally provides strain relief to the cable loom by removing the weight of the loom from the screw connectors, reducing the chance of future connection failures.

  • Page 51: Applicable Standards

    Specification 3.14 APPLICABLE STANDARDS Standard Description BS 4884-1 This document conforms to BS4884-1 1992 Specification for presentation of essential information. BS 4884-2 This document conforms to BS4884-2 1993 Guide to content BS 4884-3 This document conforms to BS4884-3 1993 Guide to presentation BS EN 60068-2-1 -30 C (-22 F) (Minimum...
  • Page 52 Specification Standard Description Continued… IEEE C37.2 (Standard Electrical 15 – Speed or frequency matching device. Power System Device 23 – Temperature control device Function Numbers and 25 – Synchronising or synchronism check relay Contact Designations) 26 – Apparatus thermal device 27AC –...

  • Page 53: Enclosure Classifications

    Specification 3.14.1 ENCLOSURE CLASSIFICATIONS 3.14.1.1 IP CLASSIFICATIONS The modules specification under BS EN 60529 Degrees of protection provided by enclosures: IP65 (Front of module when module is installed into the control panel with the optional sealing gasket). IP42 (front of module when module is installed into the control panel WITHOUT being sealed to the panel) First Digit Second Digit Protection against contact and ingress of solid objects...

  • Page 54: Installation

    Installation 4 INSTALLATION The module is designed to be mounted on the panel fascia. For dimension and mounting details, see the section entitled Dimension and Mounting elsewhere in this document. 4.1 USER CONNECTIONS NOTE: Availability of some terminals depends upon module version. Full details are given in the section entitled Terminal Description elsewhere in this manual.

  • Page 55: Connection Descriptions

    Start output requirements may be different. For further details on connection to electronic engines, refer to WHC Publication: 057-004 Electronic Engines And WHC Wiring NOTE: For further details of module configuration, refer to WHC Publication: 057-238 WHC8620 MKII Configuration Suite PC Software Manual. Cable Description...

  • Page 56: Analogue Sensor Inputs & Can

    4.2.2 ANALOGUE SENSOR INPUTS & CAN NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: It is VERY important that terminal 15 (sensor common) is connected to an earth point on the ENGINE BLOCK, not within the control panel, and must be a sound electrical connection to the sensor bodies.

  • Page 57: Mpu, Ecu, Msc & Dsenet

    4.2.3 MPU, ECU, MSC & DSENET NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: For further details on connection to electronic engines, refer to WHC Publication: 057-004 Electronic Engines And WHC Wiring NOTE: Screened 120 Ω...

  • Page 58: Output C & D & V1 (Generator) Voltage & Frequency Sensing

    Installation 4.2.4 OUTPUT C & D & V1 (GENERATOR) VOLTAGE & FREQUENCY SENSING NOTE: The below table describes connections to a three phase, four wire alternator. For alternative wiring topologies, see the section entitled Alternate Topology Wiring Diagrams elsewhere in this document. Cable Description Notes...

  • Page 59: Current Transformers

    Installation 4.2.6 CURRENT TRANSFORMERS WARNING!: Do not disconnect this plug when the CTs are carrying current. Disconnection open circuits the secondary of the C.T.’s and dangerous voltages may then develop. Always ensure the CTs are not carrying current and the CTs are short circuit connected before making or breaking connections to the module.

  • Page 60: Ct Connections

    K To Source To Load Polarity of CT Primary 4.2.7 DIGITAL INPUTS NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Cable Description Notes Size 0.5 mm² Configurable Digital Input A...

  • Page 61: Rs485

    4.2.8 RS485 NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: A 120 Ω termination resistor must be fitted across terminals A and B if the WHC module is the first or last device on the R485 link.

  • Page 62: Rs232

    Installation 4.2.9 RS232 NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Description Notes Socket for connection to a modem or PC with WHC Configuration Suite Supports MODBUS RTU protocol or external modem...

  • Page 63: Usb B (Pc Configuration) Connector

    CAUTION!: Care must be taken not to overload the PCs USB system by connecting more than the recommended number of USB devices to the PC. For further information, consult your PC supplier. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Cable Description Notes...

  • Page 64: Typical Wiring Diagram

    Installation 4.3 TYPICAL WIRING DIAGRAM NOTE: If the WHC module is converted to WHC8610 MKII, refer to WHC Publication: 057-254 WHC8610 MKII Operators Manual. As every system has different requirements, these diagrams show only a typical system and do not intend to show a complete system.

  • Page 65: Phase 4 Wire With Restricted Earth Fault

    Star, 3 Phase 4 Wire Delta L1-N-L2, 3 Phase 4 Wire Delta L1-N-L3 and 3 Phase 4 Wire Delta L2-N-L3. For further details of module configuration to suit these different topologies, refer to WHC Publication: 057-238 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’...

  • Page 66: Earth Systems

    Installation 4.3.2 EARTH SYSTEMS 4.3.2.1 NEGATIVE EARTH The typical wiring diagrams located within this document show connections for a negative earth system (the battery negative connects to Earth). 4.3.2.2 POSITIVE EARTH When using a WHC module with a Positive Earth System (the battery positive connects to Earth), the following points must be followed: Follow the typical wiring diagram as normal for all sections except the earth points.

  • Page 67: Typical Arrangement Of Dsenet

    4.3.3 TYPICAL ARRANGEMENT OF DSENET NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: This feature is not available if the DSE86xx MKII module has been configured to ®...

  • Page 68: Alternate Topology Wiring Diagrams

    Installation 4.4 ALTERNATE TOPOLOGY WIRING DIAGRAMS NOTE: If the WHC module is converted to WHC8610 MKII, refer to WHC Publication: 057-254 WHC8610 MKII Operators Manual. 4.4.1 SINGLE PHASE (L1 & N) 2 WIRE WITH RESTRICTED EARTH FAULT NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’...

  • Page 69: Single Phase (L1 & N) 2 Wire Without Earth Fault

    Installation 4.4.2 SINGLE PHASE (L1 & N) 2 WIRE WITHOUT EARTH FAULT Page 69 of 224 057-301 ISSUE: 2...

  • Page 70: Single Phase (L1 & L2) 3 Wire With Restricted Earth Fault

    Installation 4.4.3 SINGLE PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’ the CT only (Restricted to load / downstream of the CT) Earthing the neutral conductor ‘after’...

  • Page 71: Single Phase (L1 & L2) 3 Wire Without Earth Fault

    Installation 4.4.4 SINGLE PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT Page 71 of 224 057-301 ISSUE: 2...

  • Page 72: Single Phase (L1 & L3) 3 Wire With Restricted Earth Fault

    Installation 4.4.5 SINGLE PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’ the CT only (Restricted to load / downstream of the CT) Earthing the neutral conductor ‘after’...

  • Page 73: Single Phase (L1 & L3) 3 Wire Without Earth Fault

    Installation 4.4.6 SINGLE PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT Page 73 of 224 057-301 ISSUE: 2...

  • Page 74: Phase (L1 & L2) 3 Wire With Restricted Earth Fault

    Installation 4.4.7 2 PHASE (L1 & L2) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’ the CT only (Restricted to load / downstream of the CT) Earthing the neutral conductor ‘after’...

  • Page 75: Phase (L1 & L2) 3 Wire Without Earth Fault

    Installation 4.4.8 2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT Page 75 of 224 057-301 ISSUE: 2...

  • Page 76: Phase (L1 & L3) 3 Wire With Restricted Earth Fault

    Installation 4.4.9 2 PHASE (L1 & L3) 3 WIRE WITH RESTRICTED EARTH FAULT NOTE: Earthing the neutral conductor ‘before’ the neutral CT allows the module to read earth faults ‘after’ the CT only (Restricted to load / downstream of the CT) Earthing the neutral conductor ‘after’...

  • Page 77: Phase (L1 & L3) 3 Wire Without Earth Fault

    Installation 4.4.10 2 PHASE (L1 & L3) 3 WIRE WITHOUT EARTH FAULT Page 77 of 224 057-301 ISSUE: 2...

  • Page 78: Phase 3 Wire Detla Without Earth Fault

    Installation 4.4.11 3 PHASE 3 WIRE DETLA WITHOUT EARTH FAULT 057-301 ISSUE: 2 Page 78 of 224...

  • Page 79: Phase 4 Wire Without Earth Fault

    Star, 3 Phase 4 Wire Delta L1-N-L2, 3 Phase 4 Wire Delta L1-N-L3 and 3 Phase 4 Wire Delta L2-N-L3. For further details of module configuration to suit these different topologies, refer to WHC Publication: 057-238 WHC8620 MKII Configuration Suite PC Software Manual. Page 79 of 224...

  • Page 80: Phase 4 Wire With Restricted Earth Fault

    Star, 3 Phase 4 Wire Delta L1-N-L2, 3 Phase 4 Wire Delta L1-N-L3 and 3 Phase 4 Wire Delta L2-N-L3. For further details of module configuration to suit these different topologies, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. 057-301 ISSUE: 2...

  • Page 81: Phase 4 Wire With Unrestricted Earth Fault

    L2-N-L3. For further details of module configuration to suit these different topologies, refer to WHC Publication: 057-238 WHC8620 MKII Configuration Suite PC Software Manual. This example shows the CTs in the neutral to earth link for a three phase four wire system to provide unrestricted earth fault protection, but the same philosophy is applicable to the other topologies.

  • Page 82: Description Of Controls

    Description of Controls 5 DESCRIPTION OF CONTROLS CAUTION: The module may instruct an engine start event due to external influences. Therefore, it is possible for the engine to start at any time without warning. Prior to performing any maintenance on the system, it is recommended that steps are taken to remove the battery and isolate supplies.
  • Page 83 Description of Controls Generator Close Mains LED. Close Generator Mains Available Available LED. On when the LED. On when the LED. On when the mains is on load. generator is on load. On when the generator is mains is within within limits and limits and able to able to take...

  • Page 84: Control Push Buttons

    Description of Controls 5.1 CONTROL PUSH BUTTONS NOTE: For further details, see section entitled Operation elsewhere in this manual. Icon Description Stop / Reset Mode This button places the module into its Stop/Reset Mode . This clears any alarm conditions for which the triggering criteria has been removed. If the engine is running and the module is put into Stop/Reset Mode , the module automatically instructs the generator off load (‘Close Generator Output’...
  • Page 85 Description of Controls NOTE: For further details, see section entitled Operation elsewhere in this manual. Icon Description Test Mode This button places the module into its Test Mode this allows an on load test of the generator. Once in Test Mode , the module responds to the Start button to start the generator.
  • Page 86 Description of Controls NOTE: For further details, see section entitled Operation elsewhere in this manual. Icon Description Transfer to Generator The Transfer to Generator button controls the operation of the generator load switch and is only active in the Manual Mode once the generator is available.
  • Page 87 Description of Controls NOTE: For further details, see section entitled Operation elsewhere in this manual. Icon Description Transfer to Mains The Transfer to Mains button control the operation of the mains load switching and is only active in Manual Mode once the generator is available.

  • Page 88: Viewing The Instrument

    NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. It is possible to scroll to display the different pages of information by repeatedly operating the Next &...

  • Page 89: Status

    Configurable Status Screens if configured. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. This is the ‘home’ page, the page that is displayed when no other page has been selected, and the page that is automatically displayed after a period of inactivity (LCD Page Timer) of the module control buttons.

  • Page 90: Configurable Status Screens

    Description of Controls 5.2.1.3 CONFIGURABLE STATUS SCREENS The contents of the Home Page may vary depending upon configuration by the generator manufacturer or supplier. Below is an example of the Home Page being changed to show engine CAN related information. The configured status pages are displayed as the Home Page...

  • Page 91: Engine

    Description of Controls 5.2.2 ENGINE NOTE*: For further details of support engine, refer to WHC Publication: 057-004 Electronic Engines and WHC Wiring Guide. These pages contain instrumentation gathered about the engine measured or derived from the module’s inputs, some of which may be obtained from the engine ECU. Engine 1500 RPM Engine Speed...

  • Page 92: Manual Fuel Pump Control

    5.2.2.1 MANUAL FUEL PUMP CONTROL NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Depending upon module configuration, the Fuel Level page may include a Tick icon. This denotes that Manual Fuel Pump Control is available by pressing and holding the Tick button.

  • Page 93: Dpf Regeneration Lamps

    DPF REGENERATION LAMPS NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Depending upon the Engine Type selected in the module’s configuration, the Engine section may include the DPF Regeneration Lamps page. This page contains icons to show the status of various ECU functions, some of which are applicable to Tier 4 engine requirements.

  • Page 94: Generator

    Description of Controls 5.2.3 GENERATOR Contains electrical values of the Generator, measured, or derived from the module’s voltage and current inputs. Press the Instrumentation Scroll buttons scroll through the Generator parameters. Generator 50.00 Hz Generator Voltage (Line to Neutral) Generator Voltage (Line to Line) Generator Frequency Generator Current (A) Generator Load Line to Neutral (kW)

  • Page 95: Commisioning Screens

    Description of Controls 5.2.3.1 COMMISIONING SCREENS NOTE: Some of the items may be removed from the commissioning screens if they are not applicable to the module configuration. Commissioning screens are available to both aid the commissioning process and also to give additional information about the synchronising and load sharing process.

  • Page 96: Synchroscope

    Description of Controls 5.2.3.2 SYNCHROSCOPE Note: If the module display is showing the status page when the synchronising process begins, the module automatically switches to the Synchroscope page. The ramp progress is also displayed on the screen once paralleling has taken place. Initially the synchroscope display shows the difference between the mains and generator supplies.

  • Page 97: Mains

    Description of Controls 5.2.4 MAINS Contains electrical values of the Mains (utility), measured, or derived from the module’s (that controls the mains (utility) switch) voltage and current inputs. Press the Instrumentation Scroll buttons scroll through the Mains parameters. Mains Voltage L1-L2 415 V L2-L3...

  • Page 98: Expansion

    NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Contains measured values from various input expansion modules that are connected to the WHC module.

  • Page 99: Charger Id

    NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Contains the information and instrumentation of the WHC Intelligent Battery Chargers that are connected to the WHC controller.

  • Page 100: Alarms

    Description of Controls 5.2.7 ALARMS When an alarm is active, the Internal Audible Alarm sounds and the Common Alarm LED, if configured, illuminates. The audible alarm is silenced by pressing the Alarm Mute / Lamp Test button. The LCD display jumps from the ‘Information page’ to display the Alarm Page Number of active alarms.

  • Page 101: Ecu Alarms (Can Fault Codes / Dtc)

    Description of Controls 5.2.7.1 ECU ALARMS (CAN FAULT CODES / DTC) NOTE: For details on these code/graphic meanings, refer to the ECU instructions provided by the engine manufacturer, or contact the engine manufacturer for further assistance. NOTE: For further details on connection to electronic engines, refer to WHC Publication: 057-004 Electronic Engines And WHC Wiring When connected to a suitable CAN engine, the controller displays alarm status messages from the ECU in the Alarms section of the display.

  • Page 102: Event Log

    5.2.8 EVENT LOG NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module maintains a log of past alarms and/or selected status changes. The log size has been increased in the module over past module updates and is always subject to change.

  • Page 103: Protections Disabled

    Description of Controls 5.2.8.1 PROTECTIONS DISABLED NOTE: For further details on Protections Disabled, see section entitled Protections elsewhere in this manual. Configuration is possible to prevent Shutdown and Electrical Trip alarms from stopping the generator. Under such conditions the operator is informed the events were blocked. Example: Event Log Oil Pressure Low...

  • Page 104: Communications

    Description of Controls 5.2.9 COMMUNICATIONS 5.2.9.1 RS232 SERIAL PORT This section is included to give information about the RS232 serial port and external modem (if connected). The items displayed on this page change depending upon configuration of the module. Refer to the system supplier for further details.
  • Page 105 Description of Controls Connected to An RS232 MODBUS Client The modules operate as a MODBUS RTU server device. In a MODBUS system, there is only one Client, typically a PLC, HMI system or PC SCADA system. This client requests for information from the MODBUS server (The module) and may (in control systems) also send request to change operating modes etc.

  • Page 106: Rs485 Serial Port

    Description of Controls 5.2.9.2 RS485 SERIAL PORT This section is included to give information about the currently selected serial port The items displayed on this page change depending upon configuration of the module. Refer to the system supplier for further details. NOTE: Factory Default settings are for the RS485 port to operate at 115200 baud, MODBUS server address 10.

  • Page 107: Usb Connection

    Description of Controls RS485 MODBUS RTU Diagnostics RS485 MODBUS RTU diagnostic screens are included; press the Scroll Down button when viewing the RS485 Serial Port instruments to cycle to the available screens. If experiencing RS485 MODBUS RTU communication problems, this information aids troubleshooting. RS485 Port 1 Shows the state of the RS485 communication lines.

  • Page 108: Ethernet

    Description of Controls 5.2.9.4 ETHERNET Whilst in the Communication section, press the Scroll Down button to access more information about the network settings. Network settings are configured using WHC Configuration Suite PC Software. The module must be rebooted for the changes to take effect. Network IP Address: The configured network IP address of the module DHCP: Dynamic Host Configuration Protocol (DHCP) has been...

  • Page 109: Whcnet Connection

    Description of Controls 5.2.9.5 DSENET CONNECTION DSENet diagnostic screens are included; press the Scroll Down button when viewing the Communication instrument section to cycle to the available screen. If experiencing DSENet communication problems, this information aids troubleshooting. DSENet Connection Shows the state of the DSENet communication lines. These can help diagnose connection problems.

  • Page 110: Schedule

    Scheduler in the Operation section of this document. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The controller contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set or inhibiting the set from starting.

  • Page 111: Plc Instrunments

    NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Contains values from various elements from the module’s internal PLC editor to enable the user to view them from the module’s facia.

  • Page 112: Configurable Can

    NOTE: Depending upon the module’s configuration, some display screens may be disabled. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The configurable CAN instruments are intended to display CAN information from external third party CAN devices such as fuel flow meters.

  • Page 113: Miscellaneous

    Description of Controls 5.2.14 MISCELLANEOUS 5.2.14.1 DATA LOGGING Whilst in the ‘ABOUT’ section, press Scroll Down button to access more information about the data logging settings. Location of logged data. Displays either internal module memory or external USB memory. Data Logging Log to internal memory If data logging is active or inactive Logging active...

  • Page 114: About

    Description of Controls 5.2.15 ABOUT Contains important information about the module and the firmware versions. This information may be asked for when contacting WHC Technical Support Department for advice. About Variant: DSE86xx MKII Application Version: The version of the module’s main Variant 8620 MKII firmware file (Updatable using the Firmware Update...

  • Page 115: User Configurable Indicators

    Description of Controls 5.3 USER CONFIGURABLE INDICATORS These LEDs are configured by the user to indicate any one of 100+ different functions based around the following: Indications - Monitoring of a digital input and indicating associated functioning user equipment - Such as Battery Charger On or Louvres Open, etc.

  • Page 116: Operation

    Operation 6 OPERATION NOTE: The following descriptions detail the sequences followed by a module containing the standard ‘factory configuration’. Always refer to your configuration source for the exact sequences and timers observed by any particular module in the field. 6.1 QUICKSTART GUIDE This section provides a quick start guide to the module’s operation.

  • Page 117: Stopping The Engine

    Operation 6.1.2 STOPPING THE ENGINE NOTE: For further details, see the section entitled Operation elsewhere in this document. Select Stop/Reset mode. The generator is stopped Page 117 of 224 057-301 ISSUE: 2...

  • Page 118: Stop/Reset Mode

    Viewing the instruments and event logs is NOT affected by Panel Lock. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Stop/Reset Mode is activated by pressing the Stop/Reset Mode button.

  • Page 119: Ecu Override

    Operation 6.2.1 ECU OVERRIDE NOTE: ECU Override function is only applicable when the controller is configured for a CAN engine. NOTE: Depending upon system design, the ECU may be powered or unpowered when the module is in STOP mode. ECU override is only applicable if the ECU is unpowered when in STOP mode.

  • Page 120: Manual Mode

    CAN. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The fuel relay is energised, and the engine is cranked. If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the Crank Rest Timer duration after which the next start attempt is made.

  • Page 121: Engine Running

    NOTE: For further information on enabling Manual Breaker Control, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Software Manual. When in Manual Mode , the generator does not synchronise and close its load switch unless a ‘loading request’...

  • Page 122: Manual Breaker Control Enabled

    Operation 6.3.2.2 MANUAL BREAKER CONTROL ENABLED Loading request sources are limited to: • Press the Transfer to Generator button. • Activation of an auxiliary input that has been configured to Transfer To Generator / Open Mains. Once the generator is placed on load, it will not automatically be removed. Any one of the following methods are used to manually open the load switch: •...

  • Page 123: Automatic Mode

    CAN and transmit the engine speed to the WHC controller. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. To allow for ‘false’ start requests, the Start Delay timer begins.

  • Page 124: Engine Running

    Operation The starter motor is disengaged when the engine fires. Speed detection is factory configured to be derived from the AC alternator output frequency but can additionally be measured from a Magnetic Pickup mounted on the flywheel or from the CAN link to the engine ECU depending on module. Additionally, rising oil pressure, or charge alternator, or generator voltage can be used to disconnect the starter motor (but cannot detect underspeed or overspeed).

  • Page 125: Unloading The Generator

    Operation 6.4.5 UNLOADING THE GENERATOR To instruct the generator to ramp its load off and open its load switch: • Press the Auto Mode button. The module observes all Auto Mode start requests and stopping timers before beginning the Auto Mode Stopping Sequence. •...

  • Page 126: Island Operation

    Operation 6.5 ISLAND OPERATION The generator can be started during a mains failure or activation of Remote Start in Island Mode. The generator in this case must be capable of supplying the entire load during this time. The generator can then be used to power the load by: •...

  • Page 127: Continous Parrallel Operation

    Operation 6.6 CONTINOUS PARRALLEL OPERATION 6.6.1 GENERATOR MODE (FIXED EXPORT / BASE LOAD) During specified times of the day, the generator can be started and paralleled to the mains using the Remote Start on Load input to the DSE8x20. When the DSE8x20 is set to Generator Mode, this causes the generator to produce a fixed (base) level of power against the mains, synchronising to the mains before closing the generator bus breaker.
  • Page 128 Operation When the generator is paralleled to the mains, the DSE8x20 instructs its generator to produce the pre-set percentage of its rating. This pre-set percentage is changeable whilst the generator is running via a multitude of different interfaces. In the example below, the generator is instructed to produce 80 % of its kW rating and 30 % of its kvar rating.

  • Page 129: Power Modes

    NOTE: For further details of the configuration for the different power modes, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. It is sometimes required that when a generator is placed in parallel with the mains, that it does not simply produce a fixed amount of Active Power (kW) or Reactive Power (kvar).

  • Page 130: Voltage And Reactive (Kvar) Power Control

    Operation 6.6.2.2 VOLTAGE AND REACTIVE (KVAR) POWER CONTROL Constant Reactive Power Mode (Default) This is the default mode of exporting power to the mains (utility); where the WHC load share controller holds the amount of reactive power produced at a constant level. The amount of reactive power produced by the generator is irrespective of the load level or any other parameter.

  • Page 131: Mains Mode (Peak Lopping/Shaving)

    Operation 6.6.3 MAINS MODE (PEAK LOPPING/SHAVING) During specified times of the day, the generator can be started and paralleled to the mains using the Remote Start on Load input to the DSE8x20. When the DSE8x20 is set to Mains Mode, this causes the generator to only start and synchronise to the mains when the load level rises above a pre-defined mains load level.
  • Page 132 Operation When the generator is paralleled to the mains, the DSE8x20 instructs its generator to produce a certain amount of power to maintain the mains at the pre-set percentage. This pre-set percentage is changeable whilst the generator is running via a multitude of different interfaces. In the example below, the mains pre-set percentages are set to 80%.

  • Page 133: Scheduler

    Operation 6.7 SCHEDULER The controller contains an inbuilt exercise run scheduler, capable of automatically starting and stopping the set or inhibiting the set from starting. Up to 16 scheduled (in two banks of 8) start/stop/inhibiting start sequences can be configured to repeat on a 7-day or 28-day cycle. Scheduled runs may be on load or off load depending upon module configuration.

  • Page 134: Alternative Configurations

    Operation 6.8 ALTERNATIVE CONFIGURATIONS Depending upon the configuration of the system by the generator supplier, the system may have selectable configurations (for example to select between 50 Hz and 60 Hz). If this has been enabled the generator supplier will advise how this selection can be made (usually by operating an external selector switch or by selecting the required configuration file in the module’s front panel configuration editor).

  • Page 135: Load Shedding Control

    Operation 6.9.2 LOAD SHEDDING CONTROL The Load Shedding Control feature (if enabled) allows for a maximum of five load shedding steps. When the generator is about to take load, the configured number of Load Shedding Control Outputs at Start will energise. This allows certain none-essential loads to be removed prior to the generator’s load switch being closed.

  • Page 136: Sms Control

    Operation 6.10 SMS CONTROL The SMS Control feature (if enabled) allows the user to send control commands to the module via SMS message. There are five control commands that the user is able to send to the module shown in the table below.

  • Page 137: Protections

    Protections 7 PROTECTIONS 7.1 ALARMS When an alarm is active, the Internal Audible Alarm sounds and the Common Alarm output if configured, activates. The audible alarm is silenced by pressing the Alarm Mute / Lamp Test button. The LCD display jumps from the ‘Information page’ to display the Alarm Page Number of active alarms.

  • Page 138: Protections Disabled

    Protections 7.1.1 PROTECTIONS DISABLED Configuration is possible to prevent Shutdown and Electrical Trip alarms from stopping the generator. Under such conditions, Protections Disabled appears on the module display to inform the operator. Shutdown and Electrical Trip alarms still appear however, the operator is informed the alarms are blocked.

  • Page 139: Reset Electrical Trip

    Protections 7.1.2 RESET ELECTRICAL TRIP Configuration is possible to enable the operator to reset Electrical Trip alarm a configurable number of times before the generator has stopped. This is to allow the generator to go back on load without having to perform a cooling run first. It is also possible to prevent an Electrical Trip alarm from stopping the generator.

  • Page 140: Ecu Alarms (Can Fault Codes / Dtc)

    Protections 7.1.3 ECU ALARMS (CAN FAULT CODES / DTC) NOTE: For details on these code meanings, refer to the ECU instructions provided by the engine manufacturer, or contact the engine manufacturer for further assistance. NOTE: For further details on connection to electronic engines, refer to WHC Publication: 057-004 Electronic Engines and WHC Wiring When connected to a suitable CAN engine, the controller displays alarm status messages from the ECU in the Alarms section of the display.

  • Page 141: Indications

    Protections 7.2 INDICATIONS Indications are non-critical and often status conditions. They do not appear on the LCD display of the module as a text message in the Status, Event Log or Alarms pages. However, an output or LED indicator is configured to draw the operator’s attention to the event. Example: •...

  • Page 142: Warning Alarms

    For further details of module configuration, refer to WHC Publication: 2130 ID 1 to 4 Analogue 057-239 WHC8620 MKII Configuration Suite PC Software Input E to H High Manual. The module detected that an analogue input value of a DSE2130 had risen above the Flexible Sensor High Pre-Alarm Trip level.
  • Page 143 For further details of module configuration, refer to WHC Publication: 2131 ID 1 to 4 Analogue 057-239 WHC8620 MKII Configuration Suite PC Software Input A to J Low Manual. The module detected that an analogue input value of a DSE2131 had fallen below the Flexible Sensor Low Pre-Alarm Trip level.
  • Page 144 For further details of module configuration, refer to WHC Publication: Charger ID 0 to 3 Common 057-239 WHC8620 MKII Configuration Suite PC Software Warning Manual. The module detected that a battery charger connected by ®...
  • Page 145 NOTE: Due to module configuration the alarm message that appears on the display may be different. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Digital Input A to L Manual. The module detected that a digital input configured to create a fault condition became active and the appropriate LCD message is displayed.
  • Page 146 For further details of module configuration, refer to WHC Publication: Flexible Sensor A to D High 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that an analogue input value had risen above the Flexible Sensor High Pre-Alarm Trip level.
  • Page 147 Protections Fault Description NOTE: For more details, see section entitled Over Gen Over Current IEEE C37.2 – 50 Instantaneous Current Alarm elsewhere in this document. Overcurrent Relay IEEE C37.2 – 51 IDMT Overcurrent The module detected that the generator output current had risen Relay above the Generator Over Current Trip.
  • Page 148 For further details of module configuration, refer to WHC Publication: Maintenance Due 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that one of the configured maintenance alarms is due as its configured maintenance interval has expired.
  • Page 149 Protections Fault Description The module detected that an input configured for Disable Protections Disabled Protections became active. The module received a fault condition from the engine ECU SCR Inducement alerting about the SCR Inducement. The module received a fault condition from the engine ECU Water in Fuel alerting that water in the fuel had been detected or that the Water in Fuel input switch had activated.

  • Page 150: Electrical Trip Alarms

    For further details of module configuration, refer to WHC Publication: 2130 ID 1 to 4 Analogue 057-239 WHC8620 MKII Configuration Suite PC Software Input E to H High Manual. The module detected that an analogue input value of a DSE2130 had risen above the Flexible Sensor High Alarm Trip level.
  • Page 151 For further details of module configuration, refer to WHC Publication: 2131 ID 1 to 4 Analogue 057-239 WHC8620 MKII Configuration Suite PC Software Input A to J High Manual. The module detected that an analogue input value of a DSE2131 had risen above the Flexible Sensor High Alarm Trip level.
  • Page 152 For further details of module configuration, refer to WHC Publication: Charger ID 0 to 3 Common 057-238 WHC8620 MKII Configuration Suite PC Software Electrical Trip Manual. The module detected that a battery charger connected by ®...
  • Page 153 For further details of module configuration, refer to WHC Publication: Flexible Sensor A to D High 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that an analogue input value had risen above the Flexible Sensor High Alarm Trip level.
  • Page 154 Protections Fault Description Gen Phase Seq Wrong The module detected that the phase rotation of the generator was IEEE C37.2 – 47 Phase Sequence different to the configured Generator Phase Rotation Alarm setting. Relay Gen Reverse Power The module detected that the generator output kW had fallen IEEE C37.2 –...
  • Page 155 For further details of module configuration, refer to WHC Publication: Maintenance Due 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that one of the configured maintenance alarms is due as its configured maintenance interval has expired.

  • Page 156: Shutdown Alarms

    For further 2130 ID 1 to 4 Analogue details of module configuration, refer to WHC Publication: Input 057-239 WHC8620 MKII Configuration Suite PC Software E to H High Manual. The module detected that an analogue input value of a DSE2130 had risen above the Flexible Sensor High Alarm Trip level.
  • Page 157 For further 2131 ID 1 to 4 Analogue details of module configuration, refer to WHC Publication: Input 057-239 WHC8620 MKII Configuration Suite PC Software A to J High Manual. The module detected that an analogue input value of a DSE2131 had risen above the Flexible Sensor High Alarm Trip level.
  • Page 158 For further details of module configuration, refer to WHC Publication: Charger ID 0 to 3 Common 057-239 WHC8620 MKII Configuration Suite PC Software Shutdown Manual. The module detected that a battery charger connected by ®...
  • Page 159 NOTE: Due to module configuration the alarm message that appears on the display may be different. For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Digital Input A to L Manual. The module detected that a digital input configured to create a fault condition became active and the appropriate LCD message is displayed.
  • Page 160 For further details of module configuration, refer to WHC Publication: Flexible Sensor A to D High 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that an analogue input value had risen above the Flexible Sensor High Alarm Trip level.
  • Page 161 For further details of module configuration, refer to WHC Publication: Maintenance Alarm 057-239 WHC8620 MKII Configuration Suite PC Software Manual. The module detected that one of the configured maintenance alarms is due as its configured maintenance interval has expired.

  • Page 162: Maintenance Alarms

    Protections 7.6 MAINTENANCE ALARMS Depending upon module configuration one or more levels of engine maintenance alarm may occur based upon a configurable schedule. Example 1: Screen capture from WHC Configuration Suite Software showing the configuration of the Maintenance Alarm for 1, 2 and 3. When activated, the maintenance alarm can be either a warning (set continues to run) or shutdown...

  • Page 163: Mains Decoupling Alarms

    Protections Example 3: Screen capture from WHC Configuration Suite Software showing the Maintenance Alarm Reset button in the WHC Configuration Suite SCADA | MAINTENANCE section. Example 4: Screen capture from WHC Configuration Suite Software showing the configuration holding stop button to reset the maintenance alarm.

  • Page 164: Over Current Alarm

    Protections 7.8 OVER CURRENT ALARM The Over Current Alarm combines a simple warning trip level with a fully functioning IDMT curve for thermal protection. 7.8.1 IMMEDIATE WARNING If the Immediate Warning is enabled, the controller generates a warning alarm as soon as the Trip level is reached.

  • Page 165: Inverse Definite Minimum Time (Idmt) Alarm

    Protections 7.8.2 INVERSE DEFINITE MINIMUM TIME (IDMT) ALARM If the Over Current IDMT Alarm is enabled, the controller begins following the IDMT ‘curve’ when the current on any phase passes the Trip setting. If the Trip Level is surpassed for an excess amount of time, the IDMT Alarm triggers (Shutdown or Electrical Trip as selected in Action).

  • Page 166: Creating A Spreadsheet For The Over Current Idmt Curve

    Protections 7.8.2.1 CREATING A SPREADSHEET FOR THE OVER CURRENT IDMT CURVE The formula used: �� �� = �� �� − 1) �� �� Where: �� is the tripping time in seconds �� is the actual measured current of the most highly loaded line (L1, L2 or L3) ��...
  • Page 167 Protections Over Current IDMT Alarm Curves 100000000 10000000 1000000 100000 10000 1000 Current as a Multiple of I Time Multiplier = 1 Time Multiplier = 18 Time Multiplier = 36 (Default Setting) Time Multiplier = 72 Page 167 of 224 057-301 ISSUE: 2...

  • Page 168: Short Circuit Idmt Alarm

    Protections 7.9 SHORT CIRCUIT IDMT ALARM If the Short Circuit Alarm is enabled, the controller begins following the IDMT ‘curve’ when the current on any phase passes the Trip setting. If the Trip is surpassed for an excess amount of time, the IDMT Alarm triggers (Shutdown or Electrical trip as selected in Action).

  • Page 169: Creating A Spreadsheet For The Short Circuit Idmt Curve

    Protections 7.9.1 CREATING A SPREADSHEET FOR THE SHORT CIRCUIT IDMT CURVE The formula used: �� × 0.14 �� = 0.02 �� �� − 1) �� �� Where: �� is the tripping time in seconds (accurate to +/- 5% or +/- 50 ms (whichever is the greater)) ��...
  • Page 170 Protections Short Circuit IDMT Alarm Curves 10000 1000 0.01 Current as a Multiple of I Time Multiplier = 0.01 (Default Setting) Time Multiplier = 0.02 Time Multiplier = 0.04 Time Multiplier = 0.08 Time Multiplier = 0.16 057-301 ISSUE: 2 Page 170 of 224...

  • Page 171: Earth Fault Idmt Alarm

    Protections 7.10 EARTH FAULT IDMT ALARM When the module is suitably connected using the ‘Earth Fault CT’. The module measures Earth Fault and can optionally be configured to generate an alarm condition (shutdown or electrical trip) when a specified level is surpassed. If the Earth Fault Alarm is enabled, the controller begins following the IDMT ‘curve’...

  • Page 172: Creating A Spreadsheet For The Earth Fault Idmt Curve

    Protections 7.10.1 CREATING A SPREADSHEET FOR THE EARTH FAULT IDMT CURVE The formula used: �� × 0.14 �� = 0.02 �� �� − 1) �� �� Where: �� is the tripping time in seconds (accurate to +/- 5% or +/- 50 ms (whichever is the greater)) ��...
  • Page 173 Protections Earth Fault IDMT Alarm Curves 100000 10000 1000 Current as a Multiple of I Time Multiplier = 0.1 (Default Setting) Time Multiplier = 0.2 Time Multiplier = 0.4 Time Multiplier = 0.8 Time Multiplier = 1.6 Page 173 of 224 057-301 ISSUE: 2...

  • Page 174: Default Current Protection Tripping Characteristics

    Protections 7.11 DEFAULT CURRENT PROTECTION TRIPPING CHARACTERISTICS The graph on the following page shows the default settings for the IDMT tripping curves for the Over Current, Short Circuit and Earth Fault protections. The default setting for the Over Current alarm allows for an overload of an alternator to the limits of the Typical Brushless Alternator whereby 110% overload is permitted for 1 hour or 200% overload is permitted for 36 seconds.
  • Page 175 Protections WHC Default Configratuion of Over Current, Short Circuit & Earth Fault IDMT Alarm Curves 100000000 10000000 1000000 100000 10000 1000 0.01 Current as a Multiplier of The Full Load Current Rating Over Circuit IDMT Trip Curve with Time Multiplier = 36, Trip Point = 100% (Default Settings) Short Circuit IDMT Trip Curve with Time Multiplier = 0.01, Trip Point = 200% (Default Settings) Earth Fault IDMT Trip Curve with Time Multiplier = 0.1, Trip Point = 10% (Default Settings) Page 175 of 224...

  • Page 176: Front Panel Configuration

    Front Panel Configuration 8 FRONT PANEL CONFIGURATION This configuration mode allows the operator to partially configure the module through its display without the use of the WHC Configuration Suite PC Software. Use the module’s facia buttons to traverse the menu and make value changes to the parameters: Next Parameter / Increase Valvue Next...

  • Page 177: Main Configuration Edtior

    239 WHC8620 MKII Configuration Suite PC Software Manual. NOTE: Depending upon module configuration, some parameters in the Main Editor may not be available. For more information refer to WHC publication 057-239 WHC8620 MKII Configuraiton Suite PC Software Manual available from www.deepseaelectronics.com •...
  • Page 178 Front Panel Configuration 057-301 ISSUE: 2 Page 178 of 224...

  • Page 179: Editing A Parameter

    Front Panel Configuration 8.1.3 EDITING A PARAMETER NOTE: Pressing and holding the Menu Navigation buttons provides the auto-repeat functionality. Values can be changed quickly by holding the navigation buttons for a prolonged period of time. • Press the Right or Left buttons to cycle to the section to view/change.

  • Page 180: Main Configuration Editor Parameters

    Front Panel Configuration 8.1.5 MAIN CONFIGURATION EDITOR PARAMETERS Section Parameter As Shown On Display Values Display Contrast Language English, Other. Current Date and Time DD:MM:YY, hh:mm:ss Alt Config Default Config Default Config / Alternative Config Engine Oil Pressure Low Shutdown 0.00 bar Oil Pressure Low Pre Alarm 0.00 bar...
  • Page 181 Front Panel Configuration Section Parameter As Shown On Display Values Generator Under Voltage Shutdown Under Voltage Pre-Alarm Loading Voltage Nominal Voltage Over Voltage Pre-Alarm Over Voltage Shutdown Under Frequency Shutdown 0.0 Hz Under Frequency Pre-Alarm 0.0 Hz Loading Frequency 0.0 Hz Nominal frequency 0.0 Hz Over Frequency Pre-Alarm...
  • Page 182 Front Panel Configuration Section Parameter As Shown On Display Values Mains Under Voltage Trip Over Voltage Trip Under Frequency Trip 0 Hz Over Frequency Trip 0 Hz Transient Delay 0.0 s CT Primary Power Cycle After Exit CT Secondary Power Cycle After Exit Full kW Rating 0 kW Full kVar Rating...

  • Page 183: Running' Configuration Editor

    Front Panel Configuration 8.2 ‘RUNNING’ CONFIGURATION EDITOR 8.2.1 ACCESSING THE ‘RUNNING’ CONFIGURATION EDITOR NOTE: Depending upon module configuration, some parameters in the ‘Running’ Editor may not be available. For more information refer to WHC publication 057-239 WHC8620 MKII Configuraiton Suite PC Software Manual available from www.deepseaelectronics.com •...

  • Page 184: Exiting The 'Running' Configuration Editor

    Front Panel Configuration 8.2.4 EXITING THE ‘RUNNING’ CONFIGURATION EDITOR NOTE: The editor automatically exits after 5 minutes of inactivity to ensure security. • Press and hold the Tick button to exit the editor and save the changes. ‘RUNNING’ CONFIGURATION EDITOR PARAMETERS 8.2.5 Section Parameter As Shown On Display...

  • Page 185: Commisioning

    Commissioning 9 COMMISIONING NOTE: If satisfactory operation cannot be achieved, despite repeated checking of the connections between the module and the system, then contact WHC Technical Support Department: support@deepseaelectronics.com 9.1 BASIC CHECKS NOTE: If Emergency Stop feature is not required, link the input to the DC Positive. Before the system is started, it is recommended that the following checks are made: The unit is adequately cooled and all the wiring to the module is of a standard and rating compatible with the system.

  • Page 186: Whc 4 Steps To Successful Synchronising

    This causes long and unstable synchronising as well as unstable kW and kvar load sharing. NOTE: For further details of module configuration, refer to WHC Publication: 057-239 WHC8620 MKII Configuration Suite PC Software Manual. Continued overleaf… 057-301 ISSUE: 2...

  • Page 187: Determining Connections And Settings For Governors

    Commissioning 9.2.1.1 DETERMINING CONNECTIONS AND SETTINGS FOR GOVERNORS Setting up the Governor (Adjustment of SW1 and SW2) Before You Start Ensure inputs are configured for “Mains Load Inhibit” and “Generator Load Inhibit”. Ensure that the generator is connected to a dead bus bar with no loads connected, and the mains breaker is open.
  • Page 188 Commissioning Adjustment of Governor SW2 NOTE: If it is not possible to achieve ±2.5 Hz adjustment with the governor, contact WHC Technical Support for further advice: support@deepseaelectronics.com 12. Ensure the input configured for “Mains Load Inhibit” is active, but the input configured for “Generator Load Inhibit”...

  • Page 189: Determining Connections And Settings For Avrs

    Commissioning 9.2.1.2 DETERMINING CONNECTIONS AND SETTINGS FOR AVRS NOTE: Determining the settings of SW1 and SW2 for the AVR MUST only be done once the setup for SW1 and SW2 for the governor has been complete. Changing engine speed affects the level of voltage produced. Setting up the AVR (Adjustment of SW1 and SW2) Before You Start Ensure inputs are configured for “Mains Load Inhibit”...
  • Page 190 Commissioning Adjustment of AVR SW2 12. Ensure the input configured for “Mains Load Inhibit” is active, but the input configured for “Generator Load Inhibit” is not active. 13. Increase the setting of the Nominal Voltage by 10% (230 V to 253 V for example). 14.

  • Page 191: Metering

    Commissioning 9.2.2 METERING WARNING!: Do not disconnect the CT wires from the WHC module when the CTs are carrying current. Disconnection open circuits the secondary of the CT’s and dangerous voltages may then develop. Always ensure the CTs are not carrying current and the CTs are short circuit connected before making or breaking connections to the module.

  • Page 192: Generator Cts In The Right Direction

    Commissioning 9.2.2.2 GENERATOR CTS IN THE RIGHT DIRECTION NOTE: Checking that the CTs are on the right phase MUST be completed prior to checking if the CTs are in the correct direction. CTs on the wrong phase also cause negative kWs. Check to ensure that the CTs on L1, L2 &...

  • Page 193: Mains Ct On The Right Phase

    Commissioning 9.2.2.3 MAINS CT ON THE RIGHT PHASE Check to ensure that the Mains CT is on phase L1 of the mains supply. Ensure that generator breaker is open, close the mains breaker when it’s available. Apply purely resistive load across the three phases of the mains. If the Mains CT is on L1 and wired correctly on the module, it displays unity power factor (1.0 pf) on L1.

  • Page 194: Mains Ct In The Right Direction

    Commissioning 9.2.2.4 MAINS CT IN THE RIGHT DIRECTION NOTE: Checking that the CT is on the right phase MUST be completed prior to checking if the CT is in the correct direction. Check to ensure that the Mains CT on L1 has been mounted for the correct orientation for current flow and that the S1 and S2 have not been swapped over.

  • Page 195: Communications

    Commissioning 9.2.3 COMMUNICATIONS NOTE: The Step 3 (Communications) of the Four Steps to Successful Synchronisation is not applicable on the WHC8620 MKII module, this is applicable on the WHC8610 MKII and DSE8660 MKII modules. Page 195 of 224 057-301 ISSUE: 2...

  • Page 196: Sync Checks

    Commissioning 9.2.4 SYNC CHECKS CAUTION!: Failure to perform the Sync Check steps results in in serious damage to the system (breakers, bus bars, alternators, engines etc) caused by out of sync closures. Check to ensure that all the module’s sensing cables have been connected to the correct phases and that the generator’s load switch has been correctly connected.

  • Page 197: Incorrectly Wired Breaker

    Commissioning 9.2.4.1 INCORRECTLY WIRED BREAKER When the WHC module’s synchroscope shows the two supplies in sync, if the voltage meter shows a voltage difference the breaker is wired incorrectly. This is shown in the example below. Page 197 of 224 057-301 ISSUE: 2...

  • Page 198: Correctly Wired Breaker

    Commissioning 9.2.4.2 CORRECTLY WIRED BREAKER When the WHC module’s synchroscope shows the two supplies in sync, if the voltage meter shows no voltage difference the breaker is wired correctly. This is shown in the example below. 057-301 ISSUE: 2 Page 198 of 224...

  • Page 199: Whc Steps To Successful Loadsharing

    Commissioning 9.3 WHC STEPS TO SUCCESSFUL LOADSHARING Synchronising and load sharing is often considered to be a complex subject. In fact, it is very simple when broken down into smaller steps. Before parallel operation between generators or another electrical supply is attempted, the WHC Four Steps to Successful Synchronising must be followed and completed on each of the generators.

  • Page 200: Mains Mode

    Commissioning 9.3.1.1 MAINS MODE In this mode, the generator is used to provide a variable amount of active power (kW) and reactive power (kvar), to maintain the mains import/export levels at the configured Load Levels values. The generator starts when the active power (kW) taken from the mains exceeds the kW Maximum Level and a digital input configured for Remote Start on Load is active.

  • Page 201: Generator Mode

    Commissioning 9.3.1.2 GENERATOR MODE In this mode, the generator is used to provide a base amount of active power (kW) and reactive power (kvar) as configured by the Load Levels values. The generator starts when a digital input configured for Remote Start on Load is active. In the example below, the kW Maximum Level has been configured at 80% and the kvar Maximum Level has been configured at 42%.

  • Page 202: Adjusting Gain (P) And Stability (I)

    Commissioning 9.3.2 ADJUSTING GAIN (P) AND STABILITY (I) 9.3.2.1 INITIAL SETUP In most cases the WHC factory settings of 20% for Gain (P) and Stability (I) are suitable for most systems. This is because the WHC module’s control is limited by the Gain (P) and Stability (I) settings of the engine’s governor / alternator’s AVR.

  • Page 203: Troubleshooting

    Commissioning 9.3.2.3 TROUBLESHOOTING NOTE: An over damped response results in a slower control process. An under damped response (overshooting the target) leads to an unstable control process. Either case leads to undesirable consequences such as overcurrent or reverse power, resulting in generator shutdown, and loss of supply to the load. If the load is oscillating quickly between the generators it suggests that the setting for the Gain (P) on the generator(s) is too high or too low.

  • Page 204: Fault Finding

    Fault Finding 10 FAULT FINDING NOTE: The below fault finding is provided as a guide checklist only. As the module can be configured to provide a wide range of different features, always refer to the source of the module configuration if in doubt. 10.1 STARTING Symptom Possible Remedy...

  • Page 205: Alarms

    Fault Finding 10.3 ALARMS Symptom Possible Remedy Oil pressure low fault Check engine oil pressure. Check oil pressure switch/sensor and operates after engine has wiring. Check configured polarity (if applicable) is correct (i.e. fired Normally Open or Normally Closed) or that sensor is compatible with the module and is correctly configured.

  • Page 206: Synchronising & Load Sharing

    Fault Finding 10.6 SYNCHRONISING & LOAD SHARING Symptom Possible Remedy Synchronising not available Check Synchronising is enabled in the configuration suite software Generator, Synchronising section Ensure that all the WHC Four Steps to Synchronising have been Generator does not load share correctly completed.

  • Page 207: Can Interface Specification (J1939-75)

    NOTE: All broadcast CAN messages are priority 3 by default, it is not possible to change the priority of the configurable CAN messages. For further details of module configuration, refer to WHC Publication: 057- 239 WHC8620 MKII Configuration Software Manual. NOTE: SPNs that are not implemented in the module have all bits set to ‘1’.

  • Page 208: Acs - Ac Switching Device Status

    CAN Interface Specification (J1939-75) 11.1.1 ACS - AC SWITCHING DEVICE STATUS PGN 64913 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 250 ms Decimal Instrument Byte / Bit Scaling Offset Units 0DD9 3545 Generator Breaker Status - Byte 1 000: Open This parameter indicates the...

  • Page 209: Gaac - Generator Average Basic Ac Quantities

    CAN Interface Specification (J1939-75) 11.1.3 GAAC - GENERATOR AVERAGE BASIC AC QUANTITIES PGN 65030 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 100 ms Decimal Instrument Byte / Bit Scaling Offset Units 0988 2440 Generator Avg. L-L AC Byte 1 to 2 Voltage 098C...

  • Page 210: Gpaacr - Generator Phase A Ac Reactive Power

    CAN Interface Specification (J1939-75) 11.1.6 GPAACR - GENERATOR PHASE A AC REACTIVE POWER PGN 65025 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 100 ms Decimal Instrument Byte / Bit Scaling Offset Units 0999 2457 Generator Phase A Reactive Byte 1 to 4 -2*10 Power...

  • Page 211: Gpbacr - Generator Phase B Ac Reactive Power

    CAN Interface Specification (J1939-75) 11.1.9 GPBACR - GENERATOR PHASE B AC REACTIVE POWER PGN 65022 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 100 ms Decimal Instrument Byte / Bit Scaling Offset Units 099A 2458 Generator Phase B Reactive Byte 1 to 4 -2*10 Power...

  • Page 212: Gpcacr - Generator Phase C Ac Reactive Power

    CAN Interface Specification (J1939-75) 11.1.12 GPCACR - GENERATOR PHASE C AC REACTIVE POWER PGN 65019 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 100 ms Decimal Instrument Byte / Bit Scaling Offset Units 099B 2459 Generator Phase C Reactive Byte 1 to 4 -2*10 Power...

  • Page 213: Gtacp - Generator Total Ac Power

    CAN Interface Specification (J1939-75) 11.1.16 GTACP - GENERATOR TOTAL AC POWER PGN65029 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 100 ms Decimal Instrument Byte / Bit Scaling Offset Units 0994 2452 Generator Total Real Power Byte 1 to 4 -2*10 099C 2460...

  • Page 214: Broadcast Messages Engine Instrumentation

    CAN Interface Specification (J1939-75) 11.2 BROADCAST MESSAGES ENGINE INSTRUMENTATION NOTE: The availability of the Engine Instrumentation PGNs are dependent upon the engine file selected within the WHC module’s configuration. Contact WHC technical support: support@deepseaelectronics.com for more information. 11.2.1 DD - DASH DISPLAY PGN 65276 Ext Data Size...

  • Page 215: Ec2 - Engine Configuration 2

    CAN Interface Specification (J1939-75) 11.2.2 EC2 - ENGINE CONFIGURATION 2 PGN64895 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate Request Decimal Instrument Byte / Bit Scaling Offset Units 0E56 3670 Maximum Crank Attempts Byte 1 per Start Attempt 11.2.3 EEC1- ENGINE SPEED PGN61444 Ext Data...

  • Page 216: Eoi - Emergency Stop

    CAN Interface Specification (J1939-75) 11.2.6 EOI - EMERGENCY STOP PGN64914 Ext Data Size Priority Page Data Page Format Specific (Bytes) Rate 250 ms Decimal Instrument Byte / Bit Scaling Offset Units 0E17 3607 Emergency Stop Byte 6 00: Off (No Shutdown Bit 6 to 8 Requested) 01: On (Shutdown...

  • Page 217: Dm01 - Conditions Active Diagnostic Trouble Codes

    CAN Interface Specification (J1939-75) 11.2.10 DM01 - CONDITIONS ACTIVE DIAGNOSTIC TROUBLE CODES NOTE: The availability of the Engine Alarm SPN and FMI is dependent upon the engine file selected within the WHC module’s configuration. Contact WHC technical support: support@deepseaelectronics.com for more information. NOTE: If only one DM1 alarm is active the DM1 priority will remain as six.
  • Page 218 CAN Interface Specification (J1939-75) Engine Alarm Condition Warning FMI Shutdown FMI Fuel Level Low Oil Pressure Low (Analogue Sensor) Oil Pressure Low (Digital Input) Oil Pressure Sensor Fault Coolant Temperature High (Analogue Sensor) Coolant Temperature High (Digital Input) Coolant Temperature Sensor Fault Charge Alternator Failed Plant Battery Voltage High Plant Battery Voltage Low...

  • Page 219: Maintenance, Spares, Repair And Servicing

    12.1 PURCHASING ADDITIONAL CONNECTOR PLUGS FROM WHC If additional plugs are required, contact our Sales department using the part numbers below. 12.1.1 PACK OF PLUGS Module Type Plug Pack Part Number WHC8620 MKII 007-891 12.1.2 INDIVIDUAL PLUGS Module Terminal Designation Plug Description Part No.

  • Page 220: Purchasing Additional Sealing Gasket From Whc

    Maintenance, Spares, Repair & Servicing 12.3 PURCHASING ADDITIONAL SEALING GASKET FROM WHC Item Description Part No. Module Silicon Sealing Gasket 020-564 057-301 ISSUE: 2 Page 220 of 224...

  • Page 221: Expansion Modules

    Maintenance, Spares, Repair & Servicing ® 12.4 DSENET EXPANSION MODULES NOTE: A maximum of twenty (20) expansion modules can be connected to the WHC8620 MKII DSENet ® Port ® NOTE: DSENet utilises an RS485 connection. Using Belden 9841 (or equivalent) cable allows for the expansion cable to be extended to a maximum of 1.2 km.

  • Page 222: Warranty

    Maintenance, Spares, Repair & Servicing 13 WARRANTY WHC Provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable warranty, refer to the original equipment supplier (OEM) 14 DISPOSAL 14.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT) If you use electrical and electronic equipment you must store, collect, treat, recycle, and dispose of WEEE separately from your other waste 057-301 ISSUE: 2...
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