Tabla de contenido
FROM
PHASE B CT
PHASE B
PHASE
SUP EN /2
CONTROLLER
ALARM /4
NOTE:
MULTI-LINE CONNECTIONS ARE INDICATED BY A SLASH FOLLOWED BY A NUMBER FOLLOWING THE SIGNAL NAME.
FOR EXAMPLE, " /4 " INDICATES A FOUR LINE CONNECTION.
Figura 2-1. Diagrama de bloques, Sistema de comparación de carga RFL 9300 (dos terminales) - continuación.
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 .
FROM
PHASE B CT
PHASE C
PHASE
SUP EN /4
SUP EN /3
CONTROLLER
ALARM /4
ALARM /4
TRIP
STATUS
RELAY
CONTROL
/3
DTT IN
SPARE
INPUT
SUPERVISOR
CONTROLLER
COMMUNICATIONS
CONTROLLER
COMMUNICATIONS
MODULES
(56 OR 64-Kbps DIRECT DIGITAL,
56 OR 64-Kbps FIBER OPTIC, OR
7.2-Kbps MODEM)
2-3
LOCAL ALARM
RELAY
COMM. ALARM
RELAY
RECLOSE BLOCK
ALARM I/O
RS-485 /2
MODULE
DTT IN
89B
INPUT
COMMUNICATIONS
CONTROLLER
#1
#2
LOCAL/REMOTE
SERIAL LINK
RFL Electronics Inc.
(973) 334-3100
Tabla de contenido
