7SR120 Technical Manual
Chapter 4 - Page 80 of 84 © 2017 Siemens Protection Devices Limited
• Changing the Addresses for the Coils, Inputs and Registers.
• Changing the format of the instrument returned in a register, e.g. 16 or 32 bit.
• Specifying a multiplier that will be applied to an analogue value before transmission.
The user can check if the relay contains user configured communication files via a meter in the relay menus. Pressing
the Enter and down arrow buttons on the fascia, then scrolling down, the number of files stored in the relay is
displayed. The file name can also be viewed by pressing the Cancel and Test/Reset buttons together when in the
relay Instruments menu. The user must ensure when naming the file, they use a unique file name including the
version number.
Please refer to the Communications Editor User Guide for further guidance.
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