894023A2.cdr
SETPOINT
Configurable
FUNCTION:
Disabled=0
Trip
Alarm
Latched Alarm
OR
SETPOINT
BLOCK:
Off=0
AND
RUN
SPEED2 MAX. ACCEL. TIME:
SETPOINT
AND AND AND
Operate Output
Relay 1(TRIP)
LED: TRIP
OR
LED: ALARM
LATCH
S
R
RESET
Command
FLEXLOGIC OPERAND
Spd2 Accel Time OP
SETPOINT
Output Relay X
Do Not Operate, Operate
Motor Stopped
FLEXLOGIC OPERAND
SETPOINT
Mode:
Definite Time
Adaptive
RUN
CURRENT:
T > SPEED2 MAX. ACCEL. TIME
I
2
T > CURRENT
2
*
SPEED2 MAX. ACCEL. TIME
Calculate:
Peak acceleration current
Effective acceleration current
Acceleration time
IA mag
IB mag
IC mag
Phase Currents Magnitude
from Phase Current CT bank
MAX
OR
Motor Starting
FLEXLOGIC OPERAND
Motor Running
Speed2 Motor Switch
2-SPEED MOTOR PROTECTION
SETPOINT
From Setpoint > System > Motor >
Setup
Enabled=1
AND
From Setpoint > Protection > Motor >
Acceleration Time
ACCEL TIME FR. SPD 1-2:
Start Time
RECORDS
Start Date
Start Effective Current
Start Acceleration Time
Start Peak Current
Programmed under Setpoint
> Protection > Motor >
Acceleration Time
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