4–248
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
PROTECTION
CHAPTER 4: SETPOINTS
Figure 4-96: Directional Power logic diagram
LED
: PICKUP
Three
-phase Power
Real Power
(P
)
Reactive Power
(Q
)
SETPOINTS
BLOCK
:
Of
f=
0
AND
SETPOINTS
DIR POWER
1
FUNCTION
:
Disabled
T
rip
Alarm
Latched
Alarm
Configurable
OR
SETPOINTS
DIR POWER
1
RCA
:
DIRECTIONAL
POWER
CHARACTERISTICS
SETPOINTS
DIR POWER
1
ST
AGE
1
DELA
Y
:
t
PKP
100
ms
FlexLogic Operands
DirPwr
1
Stg
2
PKP
AN D
AND
AND
Command
RESET
OR
LED
:
ALARM
LED
:
TRIP
Operate Output Relay 1
(TRIP
)
RUN
SETPOINTS
RELA
YS
Do Not Operate
,
Operate
DIR POWER
1
CALIBRA
TION
:
DIR POWER
1
ST
AGE
1
SMIN
:
DIR POWER
1
ST
AGE
2
SMIN
:
SETPOINTS
DIR POWER
1
ST
AGE
2
DELA
Y
:
t
PKP
100
ms
DirPwr
1
Stg
1
PKP
DirPwr
1
Stg
1
OP
DirPwr
1
Stg
2
OP
DirPwr
1
PKP
OR
OR
DirPwr
1
OP
S
LA
TCH
Set
-
Dominant
R
89
$
.cdr
Summary of Contents for 869
Page 10: ...VIII 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL ...
Page 127: ...CHAPTER 3 INTERFACES SOFTWARE INTERFACE 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL 3 49 ...
Page 129: ...CHAPTER 3 INTERFACES SOFTWARE INTERFACE 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL 3 51 ...
Page 538: ...4 406 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL TESTING CHAPTER 4 SETPOINTS ...
Page 578: ...6 22 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL FLEXELEMENTS CHAPTER 6 METERING ...
Page 592: ...7 14 869 MOTOR PROTECTION SYSTEM INSTRUCTION MANUAL CLEAR RECORDS CHAPTER 7 RECORDS ...