Integer 32-Bit Switch Selector Switchi32; Factory Settings Restoration - ABB RELION REX640 Technical Manual

Protection and control

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Table of Contents

Basic functions

Integer 32-bit switch selector SWITCHI32

Function block

Figure 187: Function block

Functionality

The integer 32-bit switch selector function SWITCHI32 is operated by the CTL_SW

input, which selects the output value INT32_OUT between the INT32_IN1 and

INT32_IN2 inputs.

Table 338: SWITCHI32

CTL_SW value

Table 339: SWITCHI32 Input signals

Table 340: SWITCHI32 Output signals

In case of configuration data loss or any other file system error that prevents the

protection relay from working properly, the whole file system can be restored to

the original factory state. All default settings and configuration files stored in the

factory are restored. For further information on restoring factory settings, see the

operation manual.

INT_OUT value

Integer switch output

1MRS759142 F

Control Switch

Integer input value 1

Integer input value 2

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