Seg WI Series Reference Manual

9.20 CBF – Circuit breaker failure protection module
9.20.1
CBF: Device Planning Parameters
CBF . Mode [Device planning / Projected Elements]
“-”
Only available if:
• Prot . Settings valid = Software•
“-”, use
╚═▷ Device planning
P.1
Module Circuit Breaker Failure protection, general operation mode
9.20.2 CBF: Settings
CBF . Function [Protection Para / CBF]
Active Inactive, Active
╚═▷ Mode
P.1
Permanent activation or deactivation of module/stage.
CBF . t-CBF [Protection Para / CBF]
0.20s 0.00s . . . 1.00s P.1
If the delay time is expired, a CBF alarm is issued.
CBF . ExBlo [Protection Para / CBF]
“-” “-” . . . Prot . Pos OFF
╚═▷
P.1
External blocking of the module if the state of the assigned signal is true.
9.20.3
CBF: Input States
CBF . ExBlo-I [Operation / Status Display / CBF]
Module input state: External blocking
9.20.4 CBF: Signals (Output States)
CBF . Active [Operation / Status Display / All Actives]
[Operation / Status Display / CBF]
Signal: active
109WIC1WIC1-2.0-EN-REF
9 Protection Parameter
9.20 CBF – Circuit breaker failure protection module

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English