Siemens SIPROTEC 4 7VE61 User Manual

[objekteigenschaft-verriegelungsbeding-020313-kn, 1, en_GB]
Figure 2-54
DIGSI-Dialog Box for Setting the Interlocking Conditions
The display shows the configured interlocking reasons. They are marked by letters explained in the following
table.
Table 2-10
Command types and corresponding messages
Interlocking Commands Abbrev. Message
Switching Authority L L
System interlocking S A
Zone controlled Z Z
SET = ACTUAL (switch direction check) P P
Protection blockage B B
The following figure shows all interlocking conditions (which usually appear in the display of the device) for
three switchgear items with the relevant abbreviations explained in the previous table. All parameterized
interlocking conditions are indicated.
[verriegelungsbed-020315-wlk, 1, en_GB]
Figure 2-55 Example of configured interlocking conditions
Functions
2.15 Command Processing
SIPROTEC 4, 7VE61 and 7VE63, Manual 137
C53000-G1176-C163-3, Edition 10.2017

Siemens SIPROTEC 4 7VE61 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7VE61
Category	Power distribution unit
Language	English