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590 Series DC Digital Converter
Program Stop (B8)
This is achieved by removing 24V from Terminal B8.
The motor speed is brought to zero under conditions defined by the
PROG. STOP TIME (ramp rate) and PROG. STOP I LIMIT
parameters.
SPEED SETPOINT ( 100% )
Control Signals
PROGRAM STOP
0%
SPEED DEMAND
Speed Demand
0%
SPEED FEEDBACK
Actual Speed
0%
Indicators
DRIVE RUN LED
AND START CONTACTOR
DRIVE ENABLE =ENABLED
0%
Operating the Converter
PROGRAM STOP TIMING
LED ON ( PROGRAM STOP FALSE )
LED
(PROGRAM STOP IS A
LATCHED FUNCTION)
OFF
100% = SPEED SETPOINT
PROG STOP TIME
DEFAULT 0.1 SEC
= SPEED SETPOINT
STOP ZERO
OVERLOAD CAPABILITY OF MOTOR/DRIVE
SPEED
(DEFAULT 2%)
DRIVE RUN LED AND START CONTACTOR
DRIVE ENABLE =DISABLED
4-15
MMI Menu Map
1 SETUP PARAMETERS
2 STOP RATES
PROG. STOP TIME
PROG. STOP I LIMIT
CURRENT LIMIT SET BY
PROG STOP I LIMIT
( DEFAULT 100% )
ACTUAL STOPPING RATE DEPENDS
ON LOAD INERTIA, MOTOR HP AND
DRIVE IS DISABLED
AND CONTACTOR
TURNS OFF BELOW
STOP ZERO SPEED
t
t
t
t
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