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YOKOGAWA

Yokogawa Electric Corporation

Outstanding Maintenance Support Functions

Remote OME

The FA-M3 R supports remote operation maintenance and engineering (OME), hereafter referred to as Remote OME.

Remote OME via Internet

Remote OME via Ethernet

The FA-M3 R is the world's first* PLC that supports remote maintenance of multiple devices installed in distant locations, via an Ethernet connection. A camera at the device location can relay a live picture of the device to the person performing the remote maintenance procedure.
The following can be performed remotely using the standard features of WideField:

- Editing/ loading/ saving programs, monitoring ladder diagrams, monitoring devices, monitoring operation statuses, and reading data. The personal computer link feature can also be used.
- System log, user log, and sampling traces that fully support remote OME
* Programs cannot be developed or modified with any other manufacturer's PLC.
An F3LE01- 5T Ethernet interface module and a personal computer running Windows 95 or Windows NT are required.


Remote OME via Ethernet

Remote OME via Modem

An FA- M3 R installed in a remote location can be maintained using a modem connected to a public telephone line.
The following can be performed remotely with the standard features of WideField:
Editing/ loading/ saving programs, monitoring ladder diagrams, monitoring devices, monitoring operation statuses, viewing system log, reading various data, and more.


Remote OME via Modem