IEC symbol name
Node type
IEC symbol
definitions
ANSI Y32.2/
IEEE 315
symbol
definitions
Category
Reactor
14
Others
Motor
15
Others
Coil
18
Others
Transformer 2 winding
16
Power transformers
Transformer 3 winding
17
Power transformers
Autotransformer
23
Power transformers
Isolator, 00 = middle position
3
Switchgear
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
Table continues on next page
Section 6
1MRS756800 F
Local HMI engineering
94
630 series
Engineering Manual