CHAPTER 4: SETPOINTS
CONTROL
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
4–339
EVENTS
Range: Disabled, Enabled
Default: Enabled
TARGETS
Range: Disabled, Self-reset, Latched
Default: Latched
Figure 4-144: Maximum Starting Rate logic diagram
894085A2.cdr
RUN
FLEXLOGIC OPERANDS
Max Start Rate PKP
Function
SETPOINT
Enabled = 1
SETPOINT
Interval
Motor Starting
FLEXLOGIC OPERANDS
Motor Stopped
Max Number of Starts
ST
A
R
T
ST
O
P
ST
A
R
T
ST
O
P
NEWEST
Interval (sliding window)
PKP
Lockout time for
Max # of starts =2
Max Start Rate OP
ACTUAL VALUES
Max Start Rate LO Time
Emergency Restart
FLEXLOGIC OPERAND
STATUS
Deleting the
oldest start
count
Present
moment
OLDEST
FLEXLOGIC OPERANDS
AN
D
LED: Start
Inhibit
OP
Time elapsed since
the oldest start
Motor Tripped
OR
Start Inhibit
FLEXLOGIC OPERANDS
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 ...