Siemens 7SA511 manual BelowFAILU. RELAY424V

7SA511 Line Protection Relay Chapter 5

4.There are two ways to assign a function to an I/O unit.

(1)Entering the function number.

a.Enter the function number (FNo) using the numeric keys. The function number being entered12001displaysRELAYin line42 as shown in the example below.

b.Press Enter. The description of the function displays in line 2 as shown in the example

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	c. Save the new setting(s) as instructed in section 5.3.4.
	(2) Scrolling through the list of available functions using the Noand BkSpacekeys.
	a.	Repeatedly press the Nokey to page forward, or the BackSpacekey to page
		backward, until the description of the function you want is displayed (see example
		display in Step 1.b above).
	b.	Press Enter.			to
	c. Save the new setting(s) as instructed in section 5.3.4.
5.	Press the		key to go to the index number sequence. The next function assignment will
	display withFAILU002index numberRELAY002I4as shown below.
6.	Press the		r	key p ge up and down through the index number sequence. If an index
	number is accessed for which no function has been assigned, the second line displays “not
	allocated” asnotallcated010RELAY4shown be ow.

July 27, 1995 5-47