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Position Monitoring System (PMS)

Our Position Monitoring System (PMS) is used to display the position of the marine loading arm within its defined operating envelope. The display uses a standard industry PC and is a live feed of the actual position of the marine loading arm.

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  • Description
  • Brand
  • Specifications

The PMS is a stand alone unit and works in the following way:

  • A pendulum potentiometer located on the inboard arm measures the angle of the inboard arm with respect to vertical.
  • A pendulum potentiometer located on the outboard arm measures the angle of the outboard arm with respect to vertical.
  • A direct coupled potentiometer located at the base riser swivel joint measures the slewing angle.
  • Information from the potentiometers is relayed through a PC hooked to the local control panel.

Features include:

  • Remote maintenance
  • Display redirection via TCP/IP or modem

Emco Wheaton

AYTC is an authorized full service distributor of Emco Wheaton products. Emco Wheaton has been a supplier of fluid transfer systems and accessories for over 100 years. From top and bottom loading arms to loading single or multi-compartment trailer trucks, to more complex marine loading systems capable of handling a multitude of liquids, Emco Wheaton always has quality solutions.

  • Scaled display of the loading arms in side and top view
  • Display of all loading arms installed on one jetty at the same time (Multi Arm Display)
  • Multi Arm Display switching between the jetties
  • Display of one single loading arm (Single Arm Display)
  • Auto activating of Single Arm Display on alarm
  • Alarm Beep and flashing angle indicator on alarm
  • Colored alarm ranges
  • Operator calibration mode
  • Display of percentage of actual position relative to the entire envelope
  • Display of actual position in X-, Y- and Z-axis
  • History and trend overlay
  • Saving of history and event data in CSV-format (Excel compatible)
  • Daily history and event files
  • Angle sensor diagnostics
  • Status indication of the angle sensor data transfer
  • Setup menus for the project configuration

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