Hitachi L300P Series - Warnings for Operations and Monitoring

L300P Supplement Explanation of functions
Function Mode
Code Function name Setting range
LBRM/HFBM
Initial Data
LFU/HFU
Initial data
A061 1
st
frequency upper limiter 0.00, 1
st
frequency lower limiter-maximum frequency(Hz) 60.00 0.00
A261 2
nd
frequency upper limiter
0.00 ， 2
nd
frequency lower limiter-2
nd
setting maximum
frequency(Hz)
60.00 0.00
A062 1
st
frequency lower limiter
0.00，start frequency-maximum frequency(Hz)
15.00 0.00
A262 2
nd
frequency lower limiter
0.00， start frequency-2
nd
setting maximum frequency(Hz)
15.00 0.00
A063 Jump frequency1 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A064 Jump frequency band1 0.00-10.00(Hz) 0.50 0.50
A065 Jump frequency2 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A066 Jump frequency band2 0.00-10.00(Hz) 0.50 0.50
A067 Jump frequency3 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A068 Jump frequency band3 0.00-10.00(Hz) 0.50 0.50
A069 Acceleration stop frequency 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
Upper and lower limiter･jump
Frequency
A070 Acceleration stop time 0.00-60.0(s) 0.0 0.0
A071 PID selection 00(invalid)/01(valid) 00 00
A072 PID P gain 0.2-5.0 1.0 1.0
A073 PID I gain 0.0-3600.(s) 1.0 1.0
A074 PID D gain 0.00-100.0(s) 0.00 0.00
A075 PID scale 0.01-99.99(%) 1.00 1.00
PID control
A076 PID feedback selection 00(feedback : OI)/01(feedback : O) 00 00
A081 AVR selection 00(ON always)/01(OFF always)/02(OFF on decelerating) 00 00
AVR
A082 Motor voltage selection
200/215/220/230/240，380/400/415/440/460/480(V)
230/460 230/460
A085 Operation mode selection 00(normal operation)/01(energy-saving operation) 00 00
A086
Energy-saving response･
accuracy adjustment
0.0-100.0(s) 50.0 50.0
A092 Acceleration time2 0.01-99.99/100.0-999.9/1000.-3600.(s) 60.00 15.00
A292 Acceleration time2(2
nd
motor) 0.01-99.99/100.0-999.9/1000.-3600.(s) 60.00 15.00
A093 Deceleration time2 0.01-99.99/100.0-999.9/1000.-3600.(s) 90.00 15.00
A293 Deceleration time2(2
nd
motor) 0.01-99.99/100.0-999.9/1000.-3600.(s) 90.00 15.00
A094 2
nd
stage adjustable selection 00(change with 2CH terminal)/01(change with setting) 00 00
A294
2
nd
stage adjustable
selection(2
nd
motor)
00(change with 2CH terminal)/01(change with setting) 00 00
A095 2
nd
acceleration frequency 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A295
2
nd
acceleration
frequency(2
nd
motor)
0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A096 2
nd
deceleration frequency 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A296
2
nd
deceleration frequency
(2
nd
motor)
0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A097
Acceleration pattern selection 00(straight line)/01(S-curve)/02(U-curve)/
03(reverse U-curve)
00 00
Operation mode/ adjustable function
A098
Deceleration pattern selection 00(straight line)/01(S-curve)/02(U-curve)/
03(reverse U-curve)
00 00
A101 OI start 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
A102 OI end 0.00-99.99/100.0-400.0(Hz) 60.00 0.00
A103 OI start rate 0.-100. (%) 20. 20.
A104 OI end rate 0.-100. (%) 100. 100.
A105 OI start selection 00(external start frequency)/01(0Hz) 01 01
A111 O2 start -400.--100./-99.9-0.00-99.9/100.-400.(Hz) -60.00 0.00
A112 O2 end -400.--100./-99.9-0.00-99.9/100.-400.(Hz) 60.00 0.00
A113 O2 start rate -100. - 100. (%) -100. -100.
External frequency
adjustment
A114 O2 end rate -100. - 100. (%) 100. 100.
A131 Acceleration curve constant 01(small swelling)-10(large swelling) 02 02
Accel,
Decel
A132 Deceleration curve constant 01(small swelling-10(large swelling) 02 02
b001 Retry selection
00(trip)/01(Ohz start)/02(start after equal frequency)/
03(trip after equaling frequency and deceleration stop)
02 00
b002
Allowable under-voltage power
failure time
0.3-1.0(s) 1.0 1.0
b003 Retry wait time 0.3-100.(s) 1.0 1.0
b004
Instantaneous power failure/
under-voltage trip during stop
00(invalid/01(valid)/
02(invalid during stop and deceleration by stop command)
00 00
b005
Instantaneous power failure/
under-voltage retry time
selection
00(16 times)/01(free) 00 00
b006 Open-phase selection 00(invalid)/01(valid) 00 00
Instantaneous power failure
restart
b007 Frequency setting to match 0.00-99.99/100.0-400.0(Hz) 0.00 0.00
7