Appendix 1
Single Line Diagram symbols
Table A1-1 Single Line Diagram symbols
Remarks
IEC represent-
ation
ANSI repres-
entation
Description
Annotation
Measurement Text Box
ViaPoint
Connectivity Node
Circuit breaker – Intermediate
position
Circuit breaker – Open position
Circuit breaker – Closed posi-
tion
Circuit breaker – Bad (faulty)
position
Disconnector – Intermediate
position
Disconnector – Open position
Disconnector – Closed position
Disconnector – Bad (faulty)
position
Use ANSI rep-
resentation
Truck – Intermediate position
Use ANSI rep-
resentation
Truck – Open position
Use ANSI rep-
resentation
Truck – Closed position
30
1MRS756121
COM 600 Station Automation Series
COM 605 3.0
Operator's Guide
Содержание COM 600
Страница 1: ...COM 600 Station Automation Series COM 605 3 0 Operator s Guide ...
Страница 2: ......
Страница 34: ...34 ...
Страница 37: ......