14.2.12.4 Logic diagram
GUID-F0EF8D38-031B-4A8E-BD7D-60314F5DCD59 v2
POS_EVAL
POSITION OPENPOS
CLOSEPOS
IEC08000469-1-en.vsd
Position including quality
Open/close position of
switch device
IEC08000469-1-EN V1 EN-US
Only the value, open/close, and status is used in this function. Time information is not used.
Input position (Value) Signal quality Output OPENPOS Output CLOSEPOS
0 (Breaker intermediate) Good 0 0
1 (Breaker open) Good 1 0
2 (Breaker closed) Good 0 1
3 (Breaker faulty) Good 0 0
Any Invalid 0 0
Any Oscillatory 0 0
14.2.12.5 Signals
PID-3555-INPUTSIGNALS v4
Table 474: POS_EVAL Input signals
Name Type Default Description
POSITION INTEGER 0 Position status including quality
PID-3555-OUTPUTSIGNALS v4
Table 475: POS_EVAL Output signals
Name Type Description
OPENPOS BOOLEAN Open position
CLOSEPOS BOOLEAN Close position
14.3 Apparatus control APC
IP14560-1 v2
14.3.1 Functionality
M13444-3 v13
The apparatus control functions are used for control and supervision of circuit breakers,
disconnectors and grounding switches within a bay. Permission to trip is given after evaluation of
conditions from other functions such as interlocking, synchronism check, operator place selection
and external or internal blockings.
Apparatus control features:
1MRK 502 066-UUS B Section 14
Control
825
Technical manual
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