RFL Electronics RFL 9300 Manual De Instruccion página 67

CS
TRIP 1
CCS CURRENT
> 0.1A DC
(0.5A OPTIONAL)
CS
TRIP 2
CCS CURRENT
> 0.1A DC
(0.5A OPTIONAL)
2KHZ SYSTEM CLOCK
I
A
PC FAULT
DETECTORS
I
B
PC FAULT
DETECTORS
I
C PC FAULT
DETECTORS
PC FAULT
3I DETECTORS
0
BREAKER OPEN
Figure 2-11. Diagrama lógico, sellado de desparo
RFL 9300
2 de noviembre de 2001
B e c a u s e R F L ™ a n d H u b b e l l ® h a v e a p o l i c y o f c o n t i n u o u s p r o d u c t i mp r o v e me n t , we r e s e r v e t h e r i g h t t o c h a n g e d e s i g n s a n d s p e c i fi c a t i o n s wi t h o u t n o t i c e .
TRIP 1
LED
INDICATOR
TRIP 2
LED
INDICATOR
200 ms
RE-TRIGGERABLE
ONE-SHOT
CLEAR
200 ms
RE-TRIGGERABLE
ONE-SHOT
CLEAR
200 ms
RE-TRIGGERABLE
ONE-SHOT
CLEAR
200 ms
RE-TRIGGERABLE
ONE-SHOT
CLEAR
RFL 9300
Pos
CS
CS
CCS
2-28
RESET
CURRENT
500ms
SENSE
TIMER
ALARM NO. 27
Circuit Breaker
Neg
52a
52
T
RESET
SWITCH
CCS
RFL Electronics Inc.
(973) 334-3100