Woodward Vertex-Pro Installation/Hardware Manual
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Woodward Vertex-Pro Installation/Hardware Manual

Motor-driven compressor control
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Installation & Hardware Manual
Vertex-Pro
Motor-Driven Compressor Control
Volume 1
Installation & Hardware
Manual 26489 consists of 2 volumes (26489V1 & 26489V2).
Manual 26489V1

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Summary of Contents for Woodward Vertex-Pro

  • Page 1 Installation & Hardware Manual Vertex-Pro Motor-Driven Compressor Control Volume 1 Installation & Hardware Manual 26489 consists of 2 volumes (26489V1 & 26489V2). Manual 26489V1...
  • Page 2 Protection of Electronic Controls, Printed Circuit Boards, and Modules. Woodward Governor Company reserves the right to update any portion of this publication at any time. Information provided by Woodward Governor Company is believed to be correct and reliable. However, no responsibility is assumed by Woodward Governor Company unless otherwise expressly undertaken.

  • Page 3: Table Of Contents

    3.2—Specification ....................11   3.3—Installation ....................13   4. P ..............14  HAPTER OWER UPPLIES 4.1—Vertex-Pro Chassis Power Supplies ............14   4.2—Installation ....................16   4.3—Power Supply Troubleshooting ..............18   5. CPU ..................20  HAPTER 5.1—PowerPC CPU5200 Module (Motorola) ............20  ...
  • Page 4 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Contents A. M ..91  PPENDIX ATRIX OF ODULES WITH OMPLIANCE NFORMATION B. E ........92  PPENDIX NVIRONMENTAL PECIFICATIONS C. D ..............93  PPENDIX ECLARATIONS D. A ................98  PPENDIX CRONYMS Illustrations and Tables Figure 2-1—Input Flow ...................
  • Page 5 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Illustrations and Tables Figure 7-9—Voltage Input Wiring for an Analog Combo Module FTM ....53   Figure 7-10—Analog Output and Actuator Wiring for an Analog Combo FTM ..55   Figure 8-1—24/8 Analog FTM Outline Dimensions ..........61  ...

  • Page 6: Regulatory Compliance

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Regulatory Compliance European Compliance for CE Marking These listings are limited only to those units bearing the CE Marking: Declared to 89/336/EEC COUNCIL DIRECTIVE of 03 EMC Directive: May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility.
  • Page 7 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D T3A at 65 °C surrounding air temperature per UL for Canada and US or ordinary locations only. This equipment is suitable for use in European Zone 2, Group IIC environments when installed in an IP54 minimum rated enclosure per self-declaration to EN 60079-15.
  • Page 8 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 EXPLOSION HAZARD—Do not connect or disconnect while circuit is live unless area is known to be non-hazardous. Substitution of components may impair suitability for Class I, Division 2 applications. Do not remove or install power supply while circuit is live unless area is known to be non-hazardous.

  • Page 9: Electrostatic Discharge Awareness

    PCB from the control cabinet, place it in the antistatic protective bag. To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.
  • Page 10 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 viii Woodward...

  • Page 11: Chapter 1. General Information

    Communications with the MicroNet platform are available to program and service the control as well as to interface with other systems (Plant DCS, HMI, etc.). Application code is generated by use of Woodward’s GAP program or Woodward’s Ladder Logic programming environment. A service interface allows the user to view and tune system variables.

  • Page 12: Chapter 2. Vertex-Pro Systems

    Vertex-Pro Systems 2.1—Vertex-Pro Configurations The Vertex-Pro controls family is developed around the VME chassis and a CPU module that goes into the first active slot of the VME chassis. All I/O modules plug into the remaining slots of the VME chassis.

  • Page 13: Vertex-Pro Redundant

    FAN_4 2.2.2—Redundant CPU Theory The Vertex-Pro control system uses redundant CPU5200 modules that must be located in the first and last VME slots (A1 and A8). The chassis has a single motherboard and houses 2 power-supplies, 2 CPUs, and 6 I/O slots. The CPUs share a single data path to the VME modules and each other.

  • Page 14: Figure 2-1-Input Flow

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 2.2.3—Redundant Power Supplies Two load sharing power supplies provide redundant power to the motherboard, CPU and I/O modules. The MicroNet Plus power supplies are 2-slot wide each and are located at each end of the chassis in the designated PS1 and PS2 slots.

  • Page 15: Vertex-Pro Redundant Operation

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control The second level is wiring two external input devices to two separate I/O modules. See Figure 2-4. In the event of a failure in one of the sensors, connections, cables, FTMs, or I/ O modules, a valid input is still available.

  • Page 16: Vertex-Pro Simplex

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1  If the CPUs do not have the same application, CPU1 (located in slot A1) will become the SYSCON and start up in the SIMPLEX mode (see section Only One CPU) with the Backup failed flag set to TRUE. (see picture of...

  • Page 17: Figure 2-4-Input Flow

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 2.4.4—Simplex Inputs and Outputs Each I/O module has connectors on the faceplate. For analog and discrete I/O, cables connect the module to a Field Terminal module (FTM). The FTM is used to connect to the field wiring. For communications on the CPU, FTMs are not used.

  • Page 18: Vertex-Pro Simplex Operation

    The CPU can only be the CPU5200.  Assign communication and I/O modules according to your application needs.  Compile and code your application using the Woodward GAP/Coder tools.  Use the AppManager Service Tool to load and start the application over Ethernet.

  • Page 19: Figure 2-7-Chas_Stat Block

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control The Vertex-Pro fault information available from the CHASSIS status block. Figure 2-7—CHAS_STAT Block REQ_FOVER is used when making BACKUP CPU change SYSCON manually. This is effective only within DEBUG mode. Woodward...

  • Page 20: Chapter 3. Chassis

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Chapter 3. Chassis 3.1—MicroNet Plus 8-Slot Chassis Figure 3-1—MicroNet Plus 8-Slot I/O Chassis The MicroNet Plus 8-slot chassis offers redundant CPU capability and more I/O slots, as well as improvements in airflow and overall system reliability.

  • Page 21: Specification

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 3.2—Specification The MicroNet is designed around a modular 6-slot chassis (block). Each block consists of a premolded cage with a fan for cooling and a temperature switch for high temperature detection. The chassis are cooled by forced air, and either a module or a module blank must be installed in every slot to maintain correct air flow.
  • Page 22 24 Vdc power fault. Replacement fuses can be ordered as Woodward P/N 1641-1004. The system must be shut down to replace the fuses safely.

  • Page 23: Installation

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Figure 3-3—Outline Drawing of MicroNet Plus 8-Slot Chassis 3.3—Installation Figure 4-8 shows the mounting template and fasteners to bulkhead mount the chassis. Rack mounting is not recommended. Figure 3-4—Mounting Template of MicroNet Plus 8-Slot I/O Chassis...

  • Page 24: Chapter 4. Power Supplies

    4.1—Vertex-Pro Chassis Power Supplies 4.1.1—Module Description The Vertex-Pro Simplex or Redundant controls may use either single or redundant power supplies. Each power supply module produces three regulated outputs: 24 V @ 12 A (max), 5 V @ 32 A (max, derated above 55 degree C external ambient temperature) , and 5 V Precharge @ 3 A (max).

  • Page 25: Figure 4-1-Power Supply Module

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Figure 4-1—Power Supply Module 4.1.2—Power Supply Module Specifications  All Temperature ratings specify the System Ambient Temperature as measured at the front of the MicroNet chassis.  The Power Supply operating temperature range is –10 to +65 °C with de-rated 5 Vdc output current above 55 °C.

  • Page 26: Installation

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Main PS (110 Vac/dc Input) AC input Operating range: 88 to 132 Vac (47 to 63 Hz) Nominal input voltage rating: 98 to 120 Vac, as on power supply label Maximum input current: 13.6 A...

  • Page 27: Table 4-1—Micronet Plus Power Supply Requirements

    If not otherwise indicated on a cabinet system nameplate, either use the MicroNet power supply input ratings for sizing the system’s source or consult Woodward for determining the minimum source requirements. Table 4-1 provides each power supply’s holdup time specification, which is the time the supply will continue to operate within specification after its input power is interrupted.

  • Page 28: Power Supply Troubleshooting

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 4.2.2—System Power-Up If at any time during this procedure the defined or expected result is not achieved, begin system troubleshooting. 1. Verify that the entire MicroNet Plus control system has been installed. 2. Turn on the power to one power supply and verify that the power supply’s green LED is the only power supply LED on.
  • Page 29 4.3.2—Power Supply Checks The following is a troubleshooting guide for checking areas which may present difficulties. If these checks are made prior to contacting Woodward for technical assistance, system problems can be more quickly and accurately assessed. ...

  • Page 30: Cpus

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Chapter 5. CPUs 5.1—PowerPC CPU5200 Module (Motorola) 5.1.1—Module Description The MicroNet PowerPC CPU Module contains a Motorola MPC5200 processor, 128 Mbyte DDR RAM, 64 MB of flash memory, a Real Time clock, and various communication peripherals.

  • Page 31: Figure 5-1-Cpu Module

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control RESET Pushbutton RUN / RESET LED Ethernet Ports 1 and 2 Real Time Network Ports 1 and 2 VxWorks Debug Service Port Module Fault and Status Indicators RS-232 / 422 / 485 Serial Port CAN Port 1 CAN Status LED’s...
  • Page 32 Network Configuration. Ethernet ports (ENET1, ENET2) can be configured for the customer network as desired. The RTN ports (RTN1, RTN2) are reserved for communicating with Woodward Real Time Network devices such as expansion racks. See the on-site Network Administrator to define an appropriate I/P address configuration for ENET1 and ENET2.
  • Page 33 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Network Configuration Utility (AppManager) Woodward's AppManager software can be used to load Control software (GAP), monitor diagnostic faults, and configure Network settings. The AppManager utility can be downloaded from www.woodward.com/software. A PC connection must be made to Ethernet #1 (ENET1) using a RJ45 Ethernet cable.
  • Page 34 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 CPU1 and CPU2 Remote Reset. Each CPU module will respond to a +24 V remote reset signal. The chassis provides a terminal-block with inputs RST1+, RST1–, RST2+, and RST2– for wiring the remote reset signals to each CPU.

  • Page 35: Figure 5-3-Cpu Communications Port (Db9F)

    The GAP software application defines the expansion racks, their I/O modules, and the use of these RTN ports (GAP block is RTN). This option is not used by the Vertex-Pro. 5.1.7—RS-232/422/485 Serial Port An isolated, configurable RS-232 / 422 / 485 serial port is located on the front of the CPU module and is configured by the GAP software application.

  • Page 36: Figure 5-5-Rs-485 Terminator Locations

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 For RS-485, termination should be at each end of the cable. If termination can't be located at the end of a cable, put it as close as possible to the ends. Figure 5-5 is an example.

  • Page 37: Figure 5-7-Preferred Multipoint Wiring Using Shielded Twisted-Pair Cable With A Separate Signal Ground Wire

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Grounding and Shielding The RS-422 and RS-485 specifications state that a ground wire is needed if there is no other ground path between units. The preferred method to do this is to include a separate wire in the cable that connects the circuit grounds together.

  • Page 38: Figure 5-9-Cpu Service Port (Mini-Din6F)

    5.1.9—CAN Communication Ports Two CAN ports (M12 male connectors) are available for communication with other Vertex-Pro controllers. A maximum of three Vertex-Pro configured for operation using compressor load sharing may be used. When using redundant CPU modules and a failover occurs, each CAN port automatically performs a failover from the SYSCON to the STANDBY CPU module.

  • Page 39: Figure 5-11-Can Communication Connection Example

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control When using load sharing a maximum of three parallel compressor controls can be connected by CAN communication. Redundant CAN communication can be performed by using both CAN #1 and CAN #2 ports on the CPU module. Figure 5-11 is the example of single CAN communication with redundant CPU hardware configuration.
  • Page 40 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Recommended Bulk Cable Cable manufacturer Turck and Belden are widely available in North America. Turck, Lumberg, and Lapp Cable products are available in Europe. All cables below are suitable for DeviceNet trunk and drop cabling. Be aware that cable vendors may not use the same wire colors on individual conductors.

  • Page 41: Chapter 6. Discrete I/O Modules

    Vertex-Pro Motor-Driven Compressor Control Chapter 6. Discrete I/O Modules 6.1—Introduction There are one type of discrete I/O module currently available with the Vertex-Pro. This is the 48/24 Discrete Combo module (48 discrete inputs, 24 discrete outputs) only. 6.2—48/24 Discrete Combo Module 6.2.1—Module Description...

  • Page 42: Figure 6-1-Discrete Combo Module

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 6-1—Discrete Combo Module 6.2.2—Module Specification Discrete Inputs Number of channels: Update time: 5 ms Input type: Optically isolated discrete input (galvanically isolated) 48/24 Discrete FTM Input thresholds: Low voltage: 8 Vdc at 1.5 mA = “OFF”...

  • Page 43: Figure 6-2-Configuration 2, Two 24/12 Discrete Ftms

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 6.2.3—Installation The modules slide into card guides in the control's chassis and plug into the motherboard. The modules are held in place by two screws, one at the top and one at the bottom of the front panel. Also at the top and bottom of the module are two handles which, when toggled (pushed outward), move the modules out just far enough for the boards to disengage the motherboard connectors.

  • Page 44: Figure 6-3-Discrete Input Interface Wiring To A 24/12 Discrete Ftm

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Discrete Inputs Each 24/12 Discrete FTM accepts 24 contact inputs. The 24/12 Discrete FTM may supply contact wetting voltage. Optionally, an external 18–32 Vdc power source can be used to source the circuit wetting voltage. If the 24 Vdc internal power source is used for contact wetting, a jumper is required between FTM terminals on TB9.

  • Page 45: Figure 6-4-Relay Output Interface Wiring To A 24/12 Discrete Ftm

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Internal External Relay 1 Channel 1 48/24 Discrete Load Combo Module IO Lock +24VDC (A) 24Ret (A) +24VDC (B) Optional 24Ret (B) Figure 6-4—Relay Output Interface Wiring to a 24/12 Discrete FTM Configuration Notes ...

  • Page 46: Figure 6-5-48/24 Discrete Combo Module Block Diagram

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 6.2.5—Troubleshooting Fault Detection (Module Hardware) Each 48/24 Discrete Combo module has a red Fault LED that is turned on when the system is reset. During initialization of a 48/24 Discrete Combo module, which occurs after every CPU reset, the CPU turns the Fault LED on. The CPU then tests each 48/24 Discrete Combo module using diagnostic routines built into the software.
  • Page 47 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control If during normal control operation all of a chassis’ 48/24 Discrete Combo modules have Fault LEDs on, check the chassis’ CPU module for a failure. If during normal control operation only the 48/24 Discrete Combo module’s Fault LED is on or flashing, insure that it is installed in the correct slot.

  • Page 48: Chapter 7. Analog I/O Modules

    I/O, such as all 4-20 mA inputs. 7.2—Combination I/O Modules There are two Analog Combination I/O modules available with the Vertex-Pro. These are described in sections 7.3 and 7.4. The Analog Combo Module is option for the Vertex-Pro. The Vertex- Pro accepts only the following signals in the analog combo module.

  • Page 49: Figure 7-1-24/8 Analog Module

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Figure 7-1—24/8 Analog Module 7.3.2—Module Specification Analog Input Ratings Number of channels: Update time: 5 ms Input range: 0-25 mA or 0-5 V; software and hardware selectable The maximum voltage input range may vary between 4.975 and 5.025 Volts from module to module.
  • Page 50 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 The 24 channel analog inputs are divided into two banks, with channel 1 through channel 12 data gathering at 1.8 ms after the MFT tick and channel 13 through channel 24 data gathering at 3.7 ms after the MFT tick.

  • Page 51: Figure 7-2-Simplex System Configuration Example

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Power Supply 24/8 Analog High Density Analog/Discrete Cable High Density Analog/Discrete Cable 24/8 Analog FTM (Inputs Ch. 12-24) (Outputs Ch. 5-8) 24/8 Analog FTM (Inputs Ch. 1-12) (Outputs Ch. 1-4) Figure 7-2—Simplex System Configuration Example Analog Inputs For a 4–20 mA input signal, the 24/8 Analog Module uses a 200 ohm resistor...

  • Page 52: Figure 7-3-Analog Input Wiring For A 24/8 Analog Ftm

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 7-3—Analog Input Wiring for a 24/8 Analog FTM Analog Outputs There are 8 analog output channels of 4–20 mA with a full scale range of 0-25 mA. All Analog Outputs can drive a maximum load of 600 ohms (load + wire resistance).

  • Page 53: Figure 7-4-Analog Output Wiring For A 24/8 Analog Ftm

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Figure 7-4—Analog Output Wiring for a 24/8 Analog FTM 7.3.4—FTM Reference See Chapter 8 for complete field wiring information for the Analog High Density FTM. See Appendix A for part number Cross Reference for modules, FTMs, and cables.
  • Page 54 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Troubleshooting Guide If during normal control operation, all of the 24/8 Analog modules have Fault LEDs on, check the chassis’ CPU module for a failure. If during normal control operation only the 24/8 Analog module’s Fault LED is on or flashing, insure that it is installed in the correct slot.
  • Page 55 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Analog Outputs If an analog output is not functioning properly, verify the following: 1. Check that the cable is shielded and the shield is properly grounded per the Shields and Grounding section in Chapter 9, Installation (System Level Installation).

  • Page 56: Analog Combo Module (Option)

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 7.4—Analog Combo Module (Option) 7.4.1—Module Description Each High Density Analog Combo module contains circuitry for four speed sensor inputs, eight analog inputs, four analog outputs, and two proportional actuator driver outputs. Each speed sensor input may be from a magnetic pick- up or from a proximity probe, each analog input may be 4–20 mA or 0-5 V, and...
  • Page 57 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 7.4.2—Module Specifications Digital Speed Sensor Inputs Number of channels: Update time: 5 ms MPU Input Ratings Input frequency: 100 - 25000 Hz Input amplitude: 1-25 Vrms Input impedance: 2000 Ohms Isolation voltage: 500 Vrms...
  • Page 58 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 4–20 mA Analog Output Ratings Number of channels: Update time: 5 ms Driver: Pulse Width Modulated (PWM) PWM frequency: 6.14 kHz Filter: 3 poles at 500 ms Current output: 4–20 mA current output range: 0 - 25 mA...

  • Page 59: Figure 7-6-Simplex System Configuration Example

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control There are two configurations of the Analog Combo Modules. One has the analog inputs configured for 4-20 mA and the other is configured for 0-5 V. See Appendix A for specific part numbers. In a simplex system, each Analog Combo module is connected through two Low Density analog cables to one Analog Combo FTM.

  • Page 60: Figure 7-7-Mpu/Proximity Interface Wiring To The Analog Combo Ftm

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 When a speed sensor input channel has been wired as either MPU or proximity probe input, the unused MPU/Prox must be jumpered at the FTM. When an input channel is not used, both the MPU and Prox inputs must be jumpered.
  • Page 61 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control A proximity probe may be used to sense very low speeds. With a proximity probe, speed can be sensed down to 0.5 Hz. When interfacing to open collector type proximity probes, a pull-up resistor is required between the supplied proximity probe voltage and the proximity probe input to the FTM.

  • Page 62: Figure 7-8-Current Input Wiring For An Analog Combo Module Ftm

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 CABLE MicroNet Module Loop Powered Transducer .01uF Ch. 1 Anti- AI_01 aliasing Filter .01uF Ch. 2 Anti- Self Powered AI_02 aliasing Transducer Filter +24V .01uF SHLD Ch. 3 -Input Anti- AI_03 aliasing Filter +Input +24V .01uF...

  • Page 63: Figure 7-9-Voltage Input Wiring For An Analog Combo Module Ftm

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Only self-powered voltage transducers should be used on voltage input channels. The full scale range must not exceed 5 volts. Refer to Figure 9-18 for 0-5 Vdc voltage transducer input wiring. CABLE MicroNet Module .01uF...
  • Page 64 (25 Hz) signal consisting of a 5 millisecond pulse modulated onto the DC actuator-drive current to reduce sticking due to friction in linear type actuators. Woodward TM-type actuators typically require dither. Dither amplitude is variable through the application software. See Figure 9-19 for an example of actuator wiring.

  • Page 65: Figure 7-10-Analog Output And Actuator Wiring For An Analog Combo Ftm

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control CABLE MicroNet Module .01uF SHLD I/O Lockout Ch. 1 +Output Analog AO_01 Output -Output Feedback .01uF Analog Ch. 2 Output Output AO_02 Device .01uF 24 COM SHLD +Output Ch. 3 AO_03 -Output .01uF SHLD Ch.
  • Page 66 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Fault Detection (I/O) In addition to detecting module hardware faults, the application program may detect I/O faults. Analog Input Faults. The application software may set a high and low latch set point to detect input faults.
  • Page 67 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Proximity Probes If a proximity probe input is not functioning properly, verify the following: 1. Check that the cable is shielded and the shield is properly grounded per the Shields and Grounding section in Chapter 9, Installation.
  • Page 68 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 11. If replacing the module does not fix the problem, replace the FTM. See instructions for replacing the FTM in Chapter 9, Installation. The FTM does not contain any active components on the MPU inputs, so replacing it should be the last option.
  • Page 69 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 10. If replacing the module does not fix the problem, replace the FTM. See instructions for replacing the FTM in Chapter 9, Installation. The FTM does not contain any active components on the MPU inputs, so replacing it should be the last option.

  • Page 70: Chapter 8. Field Termination Modules (Ftms)

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Chapter 8. Field Termination Modules (FTMs) 8.1—Introduction Field Termination Modules (FTM) are used to connect field wiring to the front of the MicroNet control’s I/O Modules. They connect to the subminiature D-type connectors on the front of the I/O modules and provide cage-clamp terminal connection points for field wiring.

  • Page 71: Figure 8-1-24/8 Analog Ftm Outline Dimensions

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 2.22 13.3 3.75 3.75 3.54 Figure 8-1—24/8 Analog FTM Outline Dimensions Replacing a Fuse on the Field Termination Module (FTM) 1. Verify that the condition that caused the fuse to blow has been corrected.

  • Page 72: Figure 8-2-24/8 Analog Ftm Schematic

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 8-2—24/8 Analog FTM Schematic Woodward...

  • Page 73: Figure 8-3-Analog Combo Ftm Outline Dimensions

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 8.2.2—Analog Combo I/O (Option) The Analog Combo FTM is used with Analog Combo module (see Chapter 7 MicroNet module information and Appendix A for FTM part number). The FTM can connect to four speed sensor inputs, eight analog inputs, four analog outputs, and two proportional actuator driver outputs.

  • Page 74: Figure 8-4-Analog Combo Ftm Schematic

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 8-4—Analog Combo FTM Schematic Woodward...

  • Page 75: Discrete I/O Ftm

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 8.3—Discrete I/O FTM 8.3.1—24/12 Discrete Module (Phoenix Contact) This relay module is for use in ordinary or non-hazardous locations only. The 24/12 Discrete Module is used with 48/24 Discrete Combo Module (see Chapter 6 MicroNet module information and Appendix A for FTM part number).

  • Page 76: Figure 8-5-24/12 Discrete Module Outline Dimensions

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 8-5—24/12 Discrete Module Outline Dimensions Woodward...

  • Page 77: Figure 8-6-24/12 Discrete Module Schematic

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control External 24VDC Connection Figure 8-6—24/12 Discrete Module Schematic Woodward...

  • Page 78: Chapter 9. Installation And Replacement Procedures

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Chapter 9. Installation and Replacement Procedures 9.1—Pre-Installation Information 9.1.1—Storage Store MicroNet™ controls and associated parts between –20 and +70 °C (–4 and +158 °F) at a maximum relative humidity of 90% non-condensing. If modules (especially power supplies) are to be stored for a long time, apply operating power to them at least once every 18 months.

  • Page 79: Installation Procedures

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.2—Installation Procedures EXPLOSION HAZARD—Do not remove or install modules while circuit is energized unless area is known to be non-hazardous. RISQUE D’EXPLOSION—Ne pas enlever ni installer les cartes pendant que le circuit est sous tension sans s’assurer que la zone est non dangereuse.

  • Page 80: Figure 9-1-Micronet Power Supply

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 9.2.3—Installing a MicroNet Plus Power Supply Module MODULE MODULE Extraction Handle Figure 9-1—MicroNet Power Supply Installing a Power Supply (PS1, PS2) Be certain power to the supply being installed is disconnected. Verify that all pins in the module connectors are parallel and straight.
  • Page 81 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.2.4—Installing the FTMs The system’s Field Terminal modules (FTMs) mount on a standard DIN (35 x 7.5) rail (not provided). Mount FTMs within the length of the provided cable from the control’s main chassis, leaving an adequate service loop.

  • Page 82: Figure 9-2-Ftm Grounding And Outlines

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Figure 9-2—FTM Grounding and Outlines 9.2.5—Non-Marine Application Information 9.2.5.1—Shields and Grounding Do not connect chassis ground or PE ground to signal common. An individual shield termination is provided at the FTM terminal block for each of the analog inputs and analog outputs.

  • Page 83: Figure 9-3-Shield Termination Diagram Example

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control If the panel that the control chassis and FTMs are mounted on is not at earth ground potential, connect it to earth ground via a 4 mm² (12 AWG) green/yellow wire or braid, keeping the wire or braid as short as possible.
  • Page 84 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1  Mounting plates shall be electrically connected to structural frame (<2.5 mΩ). o 4 places minimum, 6 places preferred.  Door must be electrically connected to the main structural frame (<2.5 mΩ). o 2 places minimum, 3 places preferred.
  • Page 85 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control I/O Cable w/ I/O Module in Cabinet  Route I/O cable against cabinet metal wall from entry point to I/O module  Ground I/O cable shield, direct, to cabinet at entry point o If overbraided, ground overbraid shield to cabinet - connect inner braids at I/O module termination point.
  • Page 86 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 9.2.5.8—Unshielded Discrete I/O I/O Module in Cabinet  Use Shielded cable from MicroNet module to I/O module (FTM, etc.)  Ground cable direct at MicroNet module and I/O module  Locate as close to I/O cable entry point as possible;...
  • Page 87 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.2.9—Connection of Cabinet to Installation Ground  Ensure the cabinet enclosure is electrically grounded to the plant ground system. Use as large a conductor as is possible. Use plant guidelines. 9.2.10—DIN Rail Grounding ...

  • Page 88: Figure 9-5-Bottom Cable Entry Area

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 9.2.14—Shielded I/O Cable  Copper tape is not reliable for shield termination. Figure 9-5—Bottom Cable Entry Area Figure 9-6—Door Bonding Woodward...

  • Page 89: Figure 9-7A-Cable Entry # 1

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Figure 9-7a—Cable Entry # 1 Figure 9-7b—Cable Entry # 2 Woodward...

  • Page 90: Replacement Procedures

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Unshielded I/O Area MicroNet Control Light Digital I/O Zone Analog I/O Zone Industrial Equipment Area Other Equipment Area Left Cabinet Wall Cabinet Rear Wall Cabinet Right Wall Figure 9-8—Zoning 9.3—Replacement Procedures 9.3.1—Safety Considerations Do not connect or disconnect while circuit is live unless area is known to be non-hazardous.
  • Page 91 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.3.2—Replacing a VME Module For Simplex systems this procedure will shutdown the control system. If power has not been removed from the control system, power will be active at the module and also at the cable connectors. It is recommended that the cables not be removed until after the module has been unseated.
  • Page 92 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 9.3.3—Replacing a Field Termination Module (FTM) It is not possible to replace an FTM without shutting down the entire control system and the prime mover. If power has not been removed from the control system, power will be active at the module and also at the cable connectors.
  • Page 93 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.3.4—Replacing a Relay Box If power has not been removed from the control system, power will be active at the module and also at the cable connectors. It is recommended that the cables not be removed until after the module has been unseated.
  • Page 94 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 9.3.6—Replacing an I/O Cable This procedure will shut down the control system. If power has not been removed from the control system, power will be active at the module and also at the cable connectors. It is recommended that the cables not be removed until after the module has been unseated.
  • Page 95 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 9.3.7—Replacing Chassis Fans Installation of MicroNet Power Supply: Use the following procedure to remove faulty fan from chassis  Use a stubby (approximately 3.5" long) #2 Phillips screwdriver.  Loosen, but do not remove, the four retaining screws holding the fan assembly to the chassis.

  • Page 96: Chapter 10. Service Options

    A Recognized Turbine Retrofitter (RTR) is an independent company that does both steam and gas turbine control retrofits and upgrades globally, and can provide the full line of Woodward systems and components for the retrofits and overhauls, long term service contracts, emergency repairs, etc.

  • Page 97: Woodward Factory Servicing Options

    Flat Rate Remanufacture: Flat Rate Remanufacture is very similar to the Flat Rate Repair option with the exception that the unit will be returned to you in “like- new” condition and carry with it the full standard Woodward product warranty (Woodward Product and Service Warranty 5-01-1205). This option is applicable to mechanical products only.

  • Page 98: Returning Equipment For Repair

    To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.

  • Page 99: Engineering Services

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control 10.5—Engineering Services Woodward offers various Engineering Services for our products. For these services, you can contact us by telephone, by email, or through the Woodward website.  Technical Support  Product Training  Field Service Technical Support is available from your equipment system supplier, your local Full- Service Distributor, or from many of Woodward’s worldwide locations, depending...

  • Page 100: Technical Assistance

    Type of Fuel (gas, gaseous, steam, etc) Rating Application Control/Governor Information Please list all Woodward governors, actuators, and electronic controls in your system: Woodward Part Number and Revision Letter Control Description or Governor Type Serial Number Woodward Part Number and Revision Letter...

  • Page 101: Appendix A. Matrix Of Modules With Compliance Information

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Appendix A. Matrix of Modules with Compliance Information The "X" indicates approval from the agency shown in the columns. Part No Status Description Extended Description UL ATEX (LVD) (EMC) ABS DNV LRS 1604-813 BLOCK SECTIONAL EARTH/GRND TERM.

  • Page 102: Appendix B. Environmental Specifications

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Appendix B. Environmental Specifications Operating Temperature for 0 to +55 °C (+32 to +131 °F), using the the MicroNet™ Control 68040/060 CPU, still air, no external heat loads using the 68040/060 CPU Lloyd’s: ENV 2 Operating Temperature for 0 to +50 °C (+32 to +122 °F), with moving...

  • Page 103: Appendix C. Declarations

    Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Appendix C. Declarations Woodward...
  • Page 104 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Woodward...
  • Page 105 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Woodward...
  • Page 106 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Woodward...
  • Page 107 Manual 26489V1 Vertex-Pro Motor-Driven Compressor Control Woodward...

  • Page 108: Appendix D. Acronyms

    Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Appendix D. Acronyms Ampere Alternating Current Actuator Analog-to-Digital AD590 Temperature Measurement Device Analog Input Amplitude Modulated Application Analog Output ASTM American Society of Testing and Materials American Wire Gauge Baud Bits per Second (Data Transmission Rate)
  • Page 109 International Standards Organization Data Transmission Rate / 1000 KBAUD Same as KB Light Emitting Diode LinkNet Woodward Local Area Network Product Line GE Gas Turbine Family LPT1 Line Printer Terminal #1 Woodward Liquid Valve Family Low Voltage Low Voltage Directive...
  • Page 110 Vertex-Pro Motor-Driven Compressor Control Manual 26489V1 Pulse Width Modulation Random Access Memory Resistance Temperature Device Real Time Network RVDT Rotary Variable Differential Transformer Receive Society of Automotive Engineers Single Feedback Shld Shield Simplex Control scheme that utilizes one core processor...
  • Page 112 Email and Website—www.woodward.com Woodward has company-owned plants, subsidiaries, and branches, as well as authorized distributors and other authorized service and sales facilities throughout the world. Complete address / phone / fax / email information for all locations is available on our website.

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