Hitachi SJ700-2 Series - Page 119

Chapter 8 Appendix
8 - 3
(2) A parameters
Display
code
Function name Range of setting
Minimum
unit
Setting during
operation
(allowed or not)
Updating during
operation
(allowed or not)
A059
DC braking carrier frequency
setting
*2 0.1 (kHz) × ×
A061 Frequency upper limit setting
0 or "1st minimum frequency limit" to "maximum
frequency"
0.01 (Hz) × ○
A261
Frequency upper limit setting,
2nd motor
0 or "2nd minimum frequency limit" to "maximum
frequency, 2nd motor"
0.01 (Hz) × ○
A062 Frequency lower limit setting 0 or "start frequency" to "maximum frequency limit" 0.01 (Hz) × ○
A262
Frequency lower limit setting,
2nd motor
0 or "start frequency" to "maximum frequency, 2nd motor
limit"
0.01 (Hz) × ○
A063
Jump (center) frequency setting
1
0 to 40000 0.01 (Hz) × ○
A064
Jump (hysteresis) frequency
width setting 1
0 to 1000 0.01 (Hz) × ○
A065
Jump (center) frequency setting
2
0 to 40000 0.01 (Hz) × ○
A066
Jump (hysteresis) frequency
width setting 2
0 to 1000 0.01 (Hz) × ○
A067
Jump (center) frequency setting
3
0 to 40000 0.01 (Hz) × ○
A068
Jump (hysteresis) frequency
width setting 3
0 to 1000 0.01 (Hz) × ○
A069
Acceleration stop frequency
setting
0 to 40000 0.01 (Hz) × ○
A070
Acceleration stop time frequency
setting
0 to 600 0.1 (s) × ○
A071 PID Function Enable
0 (disabling), 1 (enabling),
2 (enabling inverted-data output)
− × ○
A072 PID proportional gain 2 to 50 0.1 ○ ○
A073 PID integral time constant 0 to 36000 0.1 (s) ○ ○
A074 PID derivative gain 0 to 10000 0.01 (s) ○ ○
A075 PV scale conversion 1 to 9999 0.01 × ○
A076 PV source setting
0 (input via OI), 1 (input via O), 2 (external
communication), 3 (pulse-string frequency input), 10
(operation result output)
− × ○
A077 Output of inverted PID deviation 0(OFF), 1 (ON) − × ○
A079 PID feed forward selection 0 (disabled), 1 (O input), 2 (OI input), 3 (O2 input) − × ○
A078 PID variation range 0 to 1000 0.1 (%) × ○
A081 AVR function select 0 (always on), 1 (always off),02 (off during deceleration) − × ×
A082
AVR voltage select 200 V class: 0(200),1(215),2(220),3(230),4(240)
400 V class: 5(380),6(400),7(415),8(440),9(460),10(480)
− × ×
A085 Operation mode selection
0 (normal operation), 1 (energy-saving operation),
2 (fuzzy operation)
− × ×
A086 Energy saving mode tuning 1 to 1000 0.1 (%) ○ ○
A092 Acceleration (2) time setting 1 to 360000 0.01 (s) ○ ○
A292
Acceleration (2) time setting, 2nd
motor
1 to 360000 0.01 (s) ○ ○
A392
Acceleration (2) time setting, 3rd
motor
1 to 360000 0.01 (s) ○ ○
A093 Deceleration (2) time setting 1 to 360000 0.01 (s) ○ ○
A293
Deceleration (2) time setting,
2nd motor
1 to 360000 0.01 (s) ○ ○
A393
Deceleration (2) time setting, 3rd
motor
1 to 360000 0.01 (s) ○ ○
A094
Select method to switch to
Acc2/Dec2 profile
0 (switching by 2CH terminal), 1 (switching by setting),
2 (switching only when rotation is reversed)
− × ×
A294
Select method to switch to
Acc2/Dec2, 2nd motor
0 (switching by 2CH terminal), 1 (switching by setting),
2 (switching only when rotation is reversed)
− × ×
A095
Acc1 to Acc2 frequency
transition point
0 to 40000 0.01 (Hz) × ×
A295
Acc1 to Acc2 frequency
transition point, 2nd motor
0 to 40000 0.01 (Hz) × ×
A096
Dec1 to Dec2 frequency
transition point
0 to 40000 0.01 (Hz) × ×
A296
Dec1 to Dec2 frequency
transition point, 2nd motor
0 to 40000 0.01 (Hz) × ×
A097 Acceleration curve selection
0 (linear), 1 (S curve), 2 (U curve),
3 (inverted-U curve), 4 (EL-S curve)
− × ×