Technical data

IEC Symbol Name Node Type IEC Symbol
Definitions
ANSI Y32.2/
IEEE 315
Symbol
Definitions
Category
Isolator, 01 = Open 3 Switchgear
Isolator, 10 = Closed 3 Switchgear
Isolator, 11 = Undefined 3 Switchgear
Breaker, 00 = Middle position 4 Switchgear
Breaker, 01 = Open 4 Switchgear
Breaker, 10 = Closed 4 Switchgear
Breaker, 11 = Undefined 4 Switchgear
Truck, 00 = Middle position 22 Switchgear
Truck, 01 = Open 22 Switchgear
Truck, 10 = Closed 22 Switchgear
Truck, 11 = Undefined 22 Switchgear
Isolator indication only, 00 =
Middle position
25 Switchgear
Isolator indication only, 01 =
Open
25 Switchgear
Isolator indication only, 10 =
Closed
25 Switchgear
Isolator indication only, 11 =
Undefined
25 Switchgear
Breaker indication only, 00 =
Middle position
26 Switchgear
Breaker indication only, 01 =
Open
26 Switchgear
Breaker indication only, 10 =
Closed
26 Switchgear
Breaker indication only, 11 =
Undefined
26 Switchgear
Table continues on next page
Section 6 1MRK 511 261-UUS A
Local HMI engineering
90 650 series ANSI
Engineering Manual