ZIV 7IRD-A - Protection Subsystem Settings; Configuration Settings; General Settings

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Chapter 5. Settings

M7IRDA2003I

7IRD-A/J/M: Distribution Protection & Control Terminal

5-2

5.1 Protection Subsystem Settings

5.1.1 Configuration Settings

Passwords

The default Password which enables access to every terminal unit setting is 2140. This password can be

modified by the user to control access for any or all of the following functions: Configuration,

Operations and Settings.

Operation Enable

Setting Range

Breaker / Recloser (7IRD-A/J) from

Local Keypad YES / NO

Local Port YES / NO

Remote Port YES / NO

Remote Setting from

Remote Port YES / NO

Digital Inputs YES / NO

Configuration of the Inputs, Digital Outputs and LED Targets

The unit is supplied with the factory default configuration for Inputs, Outputs and LEDs. Inputs, Outputs,

and LEDs can be redefined or reallocated via the local RS232 communication port using the ZiverCom

communications program provided with each System. User defined configurations can also be loaded at

the factory previous shipment.

Language

Setting Range

Language Spanish

English

Portuguese

Frequency

Setting Range

Frequency 50 Hz / 60 Hz

5.1.2 General Settings

General Settings

Setting Range Step

Terminal Unit In Service YES / NO

Phase CT Ratio 1 - 3000 1

Ground CT Ratio 1 - 3000 1

Open Breaker Status 1 - 0

Event masking (only through communications) YES / NO