28 JX Quick Start Guide
PARAME TER LIST
A021 Multi-step speed reference 1 0.0/starting frequency to max frequency 0.0 Yes Hz 102B
A022 Multi-step speed reference 2 102D
A023 Multi-step speed reference 3 102F
A024 Multi-step speed reference 4 1031
A025 Multi-step speed reference 5 1033
A026 Multi-step speed reference 6 1035
A027 Multi-step speed reference 7 1037
A028 Multi-step speed reference 8 1039
A029 Multi-step speed reference 9 103B
A030 Multi-step speed reference 10 103D
A031 Multi-step speed reference 11 103F
A032 Multi-step speed reference 12 1041
A033 Multi-step speed reference 13 1043
A034 Multi-step speed reference 14 1045
A035 Multi-step speed reference 15 1047
A038 Jogging frequency 0.00/starting frequency to 9.99 6.00 Yes Hz 1048
A039 Jogging stop selection 00: Free-run stop
01: Deceleration stop
02: DC injection braking stop
00 No - 1049
A041 Torque boost selection 00: Manual torque boost only
01: Automatic (simple) torque boost
00 No – 104A
A241 2nd torque boost selection
1510
A042 Manual torque boost voltage 0.0 to 20.0 5.0 Yes % 104B
A242 2nd manual torque boost voltage 0.0
1511
A043 Manual torque boost frequency 0.0 to 50.0 2.5 Yes % 104C
A243 2nd manual torque boost frequency 0.0
1512
A044 V/F characteristics selection 00: Constant torque characteristics (VC)
01: Reduced torque characteristics (VP 1.7th power)
06: Special reduced torque characteristics (Special VP)
00 No – 104D
A244 2nd V/F characteristics selection
1513
A045 Output voltage gain 20. to 100. 100. Yes % 104E
A245 2nd output voltage gain 1514
A051 DC injection braking selection 00: Disabled
01: Enabled
02: Frequency control [A052 set value]
00 No – 1051
A052 DC injection braking frequency 0.0 to 60.0 0.5 No Hz 1052
A053 DC injection braking delay time 0.0 to 5.0 0.0 No s 1053
A054 DC injection braking power 0. to 100. 50 No % 1054
A055 DC injection braking time 0.0 to 60.0 0.5 No s 1055
A056 DC injection braking method selection 00: Edge operation
01: Level operation
01 No – 1056
A061 Frequency upper limit 0.0/frequency lower limit to max frequency 0.0 No Hz 105A
A261 2nd frequency upper limit 0.0/2nd frequency lower limit to 2nd max frequency
1517
A062 Frequency lower limit 0.0/starting frequency to frequency upper limit 0.0 No Hz 105B
A262 2nd frequency lower limit 0.0/starting frequency to 2nd frequency upper limit
1518
A063 Jump frequency 1 Jump frequency: 0.0 to 400.0
Jump frequency width: 0.0 to 1.0
0.0 No Hz 105D
A064 Jump frequency width 1 0.5 105E
A065 Jump frequency 2 0.0 1060
A066 Jump frequency width 2 0.5 1061
A067 Jump frequency 3 0.0 1063
A068 Jump frequency width 3 0.5 1064
A071 PID selection 00: Disabled
01: Enabled
00 No – 1068
A072 PID P gain 0.2 to 5.0 1.0 Yes – 1069
A073 PID I gain 0.0 to 150.0 1.0 Yes s 106A
A074 PID D gain 0.0 to 100.0 0.0 Yes s 106B
A075 PID scale 0.01 to 99.99 1.00 No Time 106C
A076 PID feedback selection 00: OI
01: O
02: RS485 communication
10: Operation function result
00 No – 106D
A077 Reverse PID function 00: OFF (Deviation = Target value - Feedback value)
01: ON (Deviation = Feedback value - Target value)
00 No – 106E
A078 PID output limit function 0.0 to 100.0 0.0 No % 106F
A081 AVR selection 00: Always ON
01: Always OFF
02: OFF during deceleration
02 No – 1070
A082 AVR voltage selection 200-V class: 200/215/220/230/240
400-V class: 380/400/415/440/460/480
200/400 No V 1071
A085 RUN mode selection 00: Normal operation
01: Energy-saving operation
00 No – 1072
A086 Energy-saving response/accuracy adjustment 0 to 100 50 No % 1073
A092 Acceleration time 2 0.01 to 3000. 15.00 Yes s 1074 (high)
1075 (low)
A292 2nd acceleration time 2
1519 (high)
151A (low)
Parameter
No.
Function name Monitoring or data range (digital operator)
Default
setting
Changes
during
operation
Unit
Modbus
address
(hex)