Toshiba Adjustable Speed Drive H3 Operation Manual page 49

GROUP:PROTECTION PARAMETERS
LIQUID CRYSTAL DISPLAY
REGENERATION POWER
RIDE-THROUGH
REGENERATION RIDE-
THROUGH TIME
AUTO-RESTART (MOTOR
SPEED SEARCH)
ELECTRONIC THERMAL
PROTECT LVL 1
OVERLOAD REDUCTION
START FREQ
MOTOR 150% OVERLOAD
TIME LIMIT
OVERLOAD SELECTION
STALL PROTECTION
ENABLE
STALL PROTECTION
CURRENT LEVEL
UNDERVOLTAGE TRIP
SELECTION
UNDERVOLTAGE DETECT
TIME
LOW CURRENT DETECT
SELECTION
LOW CURRENT DETECT
LEVEL
LOW CURRENT
DETECTION TIME
OUTPUT SHORT-CIRCUIT
DETECTION SELECT
*Item 156 is available only when Item 155 Adjustment Range option 1 is selected.
**Item 163 is available only when Item 162 Adjustment Range option 0 is selected.
TOSHIBA
(cont'd)
ITEM PARAMETER
NO. DESCRIPTION
155 allows drive to use regen
for control power
156* maximum allowable
ride-through time
157 "catch" a spinning motor
(forward or reverse)
158 sets drive's overload to
protect motor
159 frequency at which drive's motor
overload becomes speed sensitive
160 sets motor overload time
161 OL selection
162 Stall protection #1
163** sets current limit
164 Undervoltage detection can
cause a warning or a trip
165 Undervoltage detection time
166 Low current detection can
cause a warning or a trip
167 Low current detection level
168 Low current detection time
169 Output short-circuit detection
selection (OCL)
Table continued on next page
8 - 14
DISPLAY
ADJUSTMENT
RESOLUTION
RANGE
0: Off -
1: On *
0.0 - 25 0.1 sec
0: Off -
1: After momentary
power failure
(ride-through)
2: After "ST" is
shorted to "CC"
3: Both 1 and 2
10-100% or amps 1%/A
0 - 30 0.1/0.01 Hz
10 - 2400 10 sec
0: Standard -
1: Soft stall on
2: Motor OL trip off
3: Soft stall on,
Motor OL trip off
0: On ** -
1: Off
10 - 215%/A 1 %/A
0: Trip disabled -
1: Trip enabled
0 - 10 0.01 sec
0: Trip disabled -
1: Trip enabled
0 - 100% or amps 1%/A
0 - 255 1 sec
0: Standard -
1: Less sensitive
short-circuit checki
2: Short-circuit check
at power up only
3: Combination of
1 and 2 above
FACTORY PAGE
SETTING NO.
0 9-17
2.0 9-17
0 9-17
100 9-18
30.0 9-18
600 9-18
0 9-18
0 9-18
120 9-18
0 9-18
0.03 9-18
0 9-18
0 9-19
0 9-19
0 9-19