UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Caterpillar


Parallel Cabinet Controller PWA

Usage:

UPS 600G DLD

Description



Illustration 1g01272465
(1) Parallel cabinet controller board

The parallel cabinet controller board (1) is the controller for the MMS. The parallel cabinet controller performs the following actions:

  • Monitoring of voltage in the system

  • Monitoring of current in the system

  • Controlling the bypass hardware

  • Communicating with all of the MMU cabinets

  • Processing of user input signals

  • Processing of user output signals

Removal Procedure

Refer to Systems Operation, Testing and Adjusting, UENR3954, "Internal Component Preremoval Steps (MMS System Cabinet)" in order to shut down the system and gain access to internal components.



    Illustration 2g06141040
    Parallel cabinet controller board layout

  1. Disconnect all connectors. Refer to Illustration 2. Verify each labeling on the connector with the location of the wire. Verify each label on each connector.

  2. Remove the five screws that connect the board (1) to the left panel.

    Note: The board must be removed without bending the board.

Installation Procedure

  1. Position the board (1) in the cabinet over the four white standoffs that are connected to the left panel.

  2. Push the board (1) onto all the standoffs simultaneously. Verify that all standoffs are locked in place.

  3. Connect the wire connectors into the correct connectors on the board (1). Check the labels on each connector for proper placement. Refer to Illustration 2.

Caterpillar Information System:

UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Fan Monitor PWA (MMS System Cabinet)
2013/03/22 A New Turbo Kit is Available for Certain 3500B Engines {1052, 1053}
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies EPO Reset Switch (MMS System Cabinet)
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies General Purpose Interface PWA (MMS System Cabinet)
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Front Panel Display (MMS System Cabinet)
C7.1 Engines Rocker Shaft and Pushrod - Install
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies System Fuses (MMS System Cabinet)
C7.1 Engines Rocker Shaft - Disassemble
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Internal Component Preremoval Steps (MMS System Cabinet)
C7.1 Engines Rocker Shaft - Assemble
C7.1 Engines Relief Valve (Fuel) - Remove and Install
C7.1 Engines Refrigerant Compressor - Remove and Install
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Parallel Cabinet Interface PWA
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies Power Distribution PWA (MMS System Cabinet)
UPS1000Z, UPS1200Z, UPS500G and UPS600G Uninterruptible Power Supplies AC Interface PWA (MMS System Cabinet)
C7.1 Engines Rocker Shaft and Pushrod - Remove
C7.1 Engines Turbocharger - Install - Turbocharger for Side Mounted Engines
C7.1 Engines Turbocharger - Remove - Turbocharger for Side Mounted Engines
C7.1 Engines Turbocharger - Install - Turbocharger for Top Mounted Engines
C7.1 Engines Turbocharger - Remove - Turbocharger for Top Mounted Engines
C7.1 Engines Valve Mechanism Cover - Remove and Install
C7.1 Engines Valve Mechanism Cover Base - Remove and Install
C7.1 Engines Vibration Damper and Pulley - Install
C7.1 Engines Vibration Damper and Pulley - Remove
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.