Configuring Ur Relays For Virtual Input (Vi) Commands; Ddfr Watch Dogs - GE Multilin DDFR Instruction Manual

Distributed digital fault recorder

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CONFIGURING THE EXTERNAL WATCHDOG

Note

4.2.3

Configuring UR Relays for DDFR WatchDogs

4.2.3.1 Virtual Input (VI) Commands

Similarly, select the Type of WatchDog to be used (External or

DriveSpace) on the device selected, by clicking on the Type pull-

down list as shown in Figure 3-15.

The same Virtual Input on a UR device cannot be used as both an External WatchDog and

a DriveSpace WatchDog.

A maximum of three External WatchDogs can be configured.

Select the frequency of sending out each WatchDog (10, 30 or 60

minutes), on the Send External WatchDog... dropdown.

When setup is complete, click on Save to save the settings.

The DDFR sends a Virtual Input (VI) command to a relay as the method to transfer a

WatchDog signal. The relay itself must be configured through UR PC Setup to receive the VI

command. The settings required are shown in Figure 2-16.

FIGURE 4–10: Configured Virtual Input Settings

CHAPTER 4: THE DDFR AND RELAY INFORMATION

FIGURE 4–9: List of Types of WatchDog

DISTRIBUTED DIGITAL FAULT RECORDER – INSTRUCTION MANUAL

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