Hitachi hitachi series inverter U 02, U 0.0 sec. , U 03, U 00, , U 00, U 0.0 Hz

56
“A” Function Defaults
Func.
Code Name Description
Run
Mode
Edit Initial data Units
a131 Acceleration curve constant Range is 01 to 10. U 02 −
a132 Deceleration curve constant Range is 01 to 10. U 02 −
A141 A input select for calculate
function
Seven options:
00…Operator
01…VR
02…Terminal [O] input
03…Terminal [OI] input
04…RS485
05…Option
07…Pulse train input
U 02 −
A142 B input select for calculate
function
Seven options:
00…Operator
01…VR
02…Terminal [O] input
03…Terminal [OI] input
04…RS485
05…Option
07…Pulse train input
U 03 −
A143 Calculation symbol Calculates a value based on the
A input source (A141 selects) and
B input source (A142 selects).
Three options:
00…ADD (A input + B input)
01…SUB (A input - B input)
02…MUL (A input * B input)
U 00 −
A145 ADD frequency An offset value that is applied to
the output frequency when the
[ADD] terminal is ON.
Range is 0.0 to 400.0 Hz
 0.00 Hz
A146 ADD direction select Two options:
00…Plus (adds A145 value to the
output frequency setting)
01…Minus (subtracts A145 value
from the output frequency
setting)
U 00 −
a150 Curvature of EL-S-curve at the
start of acceleration
Range is 0 to 50% U 10. %
a151 Curvature of EL-S-curve at the
end of acceleration
Range is 0 to 50% U 10. %
a152 Curvature of EL-S-curve at the
start of deceleration
Range is 0 to 50% U 10. %
a153 Curvature of EL-S-curve at the
end of deceleration
Range is 0 to 50% U 10. %
a154 Deceleration hold frequency Sets the frequency to hold
deceleration, range is 0.0 to
400.0Hz
U 0.0 Hz
a155 Deceleration hold time Sets the duration of deceleration
hold, range is 0.0 to 60.0
seconds
U 0.0 sec.