Page 1
Application Note: Replacing
J300 with SJ300 Series
Inverters
SJ300 Inverter Instruction Manual
Please refer also to the
AN101001-1
Hitachi America, Ltd.
© 2002 Hitachi America, Ltd.
Page 2
Chapter 1 – Introduction
This manual describes how to replace the J300 series inverter with the SJ300 series.
Please make sure to understand the procedure and the notes in this manual before replacement.
Major points that should be understood beforehand are:
1. Since the SJ300 is different from the J300 in dimension, you need to make additional mounting holes
or prepare an attachment plate
2. If the parameter settings for the J300 you use defer from the default parameter setting for the SJ300,
you need to change the parameters as you desire.
Please refer to the Chapter 4 – Parameter Setting.
when replacing. Please refer to the Chapter 2 – Installation.
2/24
Page 3
Chapter 2 – Installation
Since the J300 series and the SJ300 series have different dimensions, you need to make
additional mounting holes or prepare an attachment plate when replacing.
Please refer to the following figures for the dimensional comparison.
2.1 In the case of making additional mounting holes
Please check beforehand that the existing wires for the J300 have enough length to be
connected to the terminals of the SJ300 because, depending on where the SJ300 is placed,
the wires may not reach the terminals.
[Unit: mm]
From J300-015-055L/H to SJ300-015-055L/H
Figure 1
SJ300’s installation
dimension is in .
SJ300’s installation
Figure 2
From J300-075L/H to SJ300-075L/H
3/24
dimension is in
.
Page 4
From J300-110L/H to SJ300-110L/H
Figure 3
SJ300’s installation
dimension is in
.
SJ300’s installation
dimension is in .
From J300-150L/H to SJ300-150L/H
Figure 4
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Page 5
SJ300’s installation
From J300-220L/H to SJ300-220L/H
Figure 5
dimension is in
.
5/24
SJ300’s installation
dimension is in .
Page 6
From J300-300L/H to SJ300-300L/H
Figure 6
SJ300’s installation
dimension is in
.
From J300-370L/H to SJ300-370L/H
Figure 7
SJ300’s installation
dimension is in .
6/24
Page 7
From J300-450L/H, 550H to SJ300-450L/H, 550H
Figure 8
SJ300’s installation
dimension is in .
From J300-550L to SJ300-550L
Figure 8
SJ300’s installation
dimension is in
.
7/24
Page 8
From J300-750, 900H to SJ300-750, 900H
Figure 9
SJ300’s installation
Note: When replacing J300-1320HFU with SJ300-1500HFU, please consult the factory.
2.2 In the case of using an attachment plate
From J300-1100 to SJ300-1100H
Figure 10
dimension is in .
An attachment plate is fixed using J300’s mounting holes. The SJ300 is installed onto the
attachment plate. Please contact the factory with regard to the dimensional drawings for the
attachment plate.
8/24
Page 9
Dimension comparison (Unit:mm)
Applicable Model Dimension Model Dimension
motor (kW) J300 W H D SJ300 W H D W H D
1.5
to
7.5 075L
11 110L 110L
15 150L
18.5 185L
22
30 300L 300L 310 540 195 -80 -80 -135
37 370L
45 450L 450L
55 550L
5.5
015L
to
055L
220L 300 450 250
220 340 195
250 440 220
390 620 330
480 700 330
015L
to
055L
075L -10 -80 -25
150L 0 -50 -30
220L
370L 0 -70 -80
550L 480 700 250 0 0 -80
150 255 140 -70 -85 -55
210 260 170
250 390 190
390 550 250
Chart 1
Comparison of dimensions
Difference in
dimension
-40 -180 -50
-50 -60 -60
-90 -150 -80
Applicable Model Dimension Model Dimension
motor(kW) J300 W H D SJ300 W H D W H D
1.5
to
7.5 075H
11 110H 110H
15 150H
18.5 185H
22
30 300H 300H 310 540 195 -80 -80 -135
37 370H
45 450H 450H
55 550H
75 750H 750H
90 900H
110 1100H 550 780 270 1100H -70 -40 0
132
5.5
015H
to
055H
220H 300 450 250
1320H
(UL ver.)
220 340 195
250 440 220
390 620 330
480 700 330
480 700 270
680 995 360
015H
to
055H
075H -10 -80 -25
150H 0 -50 -30
220H
370H 0 -70 -80
550H
900H
1320H
/1500H
150 255 140 -70 -85 -55
210 260 170
250 390 190
390 550 250
390 700 270 -90 0 0
480 740 270
Chart 2
Difference in
dimension
-40 -180 -50
-50 -60 -60
-90 -150 -80
-200 255 -90
Comparison of dimensions
9/24
Page 10
O
A
A
A
A
O
AL2A
A
A
AL1AL2A
H
Chapter 3 - Wiring
W
D
The arrangement of the SJ300’s control circuit terminals is shown below. (Figure 12 and 13)
Please note that J300’s control circuit terminals are arranged vertically while SJ300’s are
arranged horizontally.
CM1
P24FM
FW
CF1
REVPLC
CH1
FRS
JG
RS
H
T
OI
L
CM2
RUN
FA1
L1
L2
L0
CF2
CM1
FW
P24FM
7
8PLC
6
Intelligent input terminals
4
5
2
Figure 12
H
1
OI
CM2 12 11
Intelligent
output
terminals
L13 L
L0
J300’s control circuit terminals
3
M FMH O2
TH 8 1
FW
CM1
PLCOIAMIL O
CM1
5
47
6
2
14
CM2
15P24
13
12
11
L0
Intelligent input terminals
Intelligent
output
terminals
Figure 13
SJ300’s control circuit terminals
Motor
capacity (kW)
Screw
diameter
1.5 to 132 M3 6.2 M3 6.4
J300 SJ300
Terminal
width (mm)
Screw
diameter
Terminal
width (mm)
10/24
Page 11
Chart 3
Screw diameter and terminal width
3.1 Intelligent Input Terminal
(1) Default settings
The eight input terminals 1 to 8 can be configured for any of 44different functions.
The J300 and the SJ300 have the same default setting for each version (E type, U type), but the
function codes and the symbols are different in some parts. Please see the chart 4 for the
default setting of the J300 and the SJ300.
Default setting
Terminal
number
1 Reset C0 RS (18) C001 RS (18)
2
3 Jogging C2 JG (5) C003 JG (06)
4 Free-run stop C3 FRS (11) C004 FRS (11)
5
6
7 Multispeed (1) C6 CF1 (1) C007 CF1 (02)
8 Reverse C7 REV (0) C008 RV (01)
Function name
( )=US ver.
Analog input
selection
Second
acccel/decel
Multispeed (2)
(Unattended
start protection)
Default settings for intelligent input terminals
Function
code
J300 SJ300
Symbol
( )=US ver.
C1 AT (16) C002 AT (16)
C4 CH1 (9) C005 2CH (09)
C5
Chart 4
CF2 (2)
(USP(13))
Function
code
C006
Symbol
( )=US ver.
CF2 (03)
(USP(13))
(2) Contact logic conversion
The intelligent input terminals of J300 and SJ300 default to NO contacts. Please refer to the
chart 5 for the logic conversion of the contacts in the case of the SJ300.
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Page 12
Terminal
symbol
1 C011 NO NC
2 C012 NO NC
3 C013 NO NC
4 C014 NO NC
5 C015 NO NC
6 C016 NO NC
7 C017 NO NC
8 C018 NO NC
3.2 Alarm terminal (NO-NC contact)
(1) In the case of being connected to AL1
Since the AL1 is initially configured as normally closed, it is closed during normal operation, and
opens in case of alarm or power shutoff.
(2) In the case of being connected to AL2
SJ300 intelligent input terminal logic selection
Function code
Chart 5
Option code
00 01
Since AL2 is initially configured as normally open, it is open during normal operation, and
closed in case of alarm or power shutoff.
(3) Contact logic conversion
The alarm contact defaults to normally closed for both J300 and SJ300. Please refer to the
chart 6 for the logic conversion of the contact in the case of the SJ300.
(Please see the figure 14 and 15 for the operation of the contact.)
Terminal
symbol
AL0, AL1, AL2 C036 a b
(4) To seal in the alarm signal
The J300 cannot seal in the alarm signal because the alarm output is cancelled when the main
power is shut off. On the other hand, SJ300 can seal in the alarm signal because the power for
SJ300 alarm relay terminal logic selection
Function code
Chart 6
Option code
00 01
the control circuit can be maintained by using the R0T0 terminals.
To seal in the alarm signal, supply the R0T0 terminals with the power externally after removing
the J51 connection wiring.
Please refer to the Chart 14 and 15 for the alarm relay operation.
Error
Normal or
Power-off
12/24
Normal
Error or
Power-off
Page 13
AL0
AL1 AL2
Normally open contact
Figure 14
Power Inverter
status
AL0
AL1 AL2
AL0-AL1 AL0-AL
2
AL0
AL1AL2
AL0
AL1 AL2
Figure 15
Normally closed contact
Power Inverter
AL0-AL1 AL0-A
status
L2
ON Normal Open Closed ON Normal Closed Open
ON Error Closed Open ON Error Open Closed
OFF
－
Open Closed OFF
－
Open Closed
3.3 Intelligent output terminals
(1) Default setting
While the J300 has 2 intelligent output terminals, the SJ300 has 5 terminals.
The SJ300 has different default settings, symbols, and data for the intelligent output terminals
from those for the J300. Chart 7 lists the default settings that can be seen on the display of the
digital operator.
Terminal
symbol
Function
code
11 C10
J300 default setting SJ300 default setting
Description Data
Frequency arrival
(constant speed)
FA1 (0) C021
Function
code
Description Data
Frequency arrival
(constant speed)
FA1 （01）
12 C11 RUN signal RUN (1) C022 RUN signal RUN (00)
Overload
13 - - - C023
advance notice
OL （03）
signal
14 - - - C024
Over-torque
signal
OTQ （07）
Instantaneous
15 - - - C025
power failure
IP （08）
signal
Intelligent output terminal default setting
Chart 7
(2) Contact logic conversion
For both J300 and SJ300, intelligent output terminals default to normally open, but you can
select normally closed for the terminals by converting the sense of the logic.
Terminal
symbol
Function code
Data (option code)
00 01
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Page 14
11 C031 NO NC
12 C032 NO NC
13 C033 NO NC
14 C034 NO NC
15 C035 NO NC
SJ300 intelligent output terminal default setting
3.4 Expansion cards
(1) J-RY (Relay output PCB)
Please use L300PTM (standard control signal) terminal block.
Refer to Chart 9 for its specifications.
Chart 8
J-RY（J300） L300PTM（SJ300）
Terminal
symbol
RYA1 RYA0 11A 11C
RYB1 RYB0 12A 12C
RYC1 RYC0
(2) J-R0T0 (Control power supply PCB)
The SJ300 has R0T0 terminals as standard.
When supplying the R0T0 terminals with power externally, remove J51 jumper beforehand.
(3) J-FB (Feedback PCB)
Terminal specifications
AC250V, 2.5A (R load),
0.2A (I load)
DC30V, 3A (R load),
0.7A (I load)
Minimum load
AC100V, 10mA,
DC5V, 100mA
Chart 9
Relay output function comparison chart
Terminal
symbol
- -
Terminal specifications
AC250V, 5A (R load),
1A (I load)
DC30V, 5A (R load),
1A (I load)
Minimum load
AC100V, 10mA,
DC5V, 100mA
Please use SJ-FB.
The SJ-FB does not have the analog monitor (MA1 and MA2) which the J-FB has.
When this function is required, please use the analog monitor provided on the SJ300 (AM and
AMI).
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Page 15
(4) J-AG (Analog input/output PCB)
SJ300 have two analog outputs, -10 to +10V frequency setting input, and torque limit setting
input. Please refer to the chart 10 for the details.
Item J-AG (J300) SJ300
Spec. Description
Frequency
setting
Input
Torque limit TRQ-L
Analog
monitor
Output
Power
output
Interface
power
supply
source
Terminal
symbol
SO-L
MA1-L
MA2-L
P12-L DC+12V 30mA - -
N12-L DC-12V 30mA - -
P24-CM1 DC24V 10mA P24-CM1 DC24V 100mA
Terminal specifications
DC –10 to 10V
Input impedance:
30kohms
DC 0 to10V
Input impedance:
30kohms
DC 0 to 10V
3mA max
DC 0 to 10V
3mA max
Analog
voltage
Analog
voltage
Terminal
symbol
O2-L
AM
AMI
Terminal specifications
DC –10 to 10V
Input impedance:
10kohms
DC 0 to10V
2mA max
DC 4 to 20mA
Allowable Z:
250ohms
Analog
voltage
Analog
current
Note 1: -10 to +10V frequency setting input and torque limit setting input can be made only from
O2 terminal. They cannot be input simultaneously.
Note 2: SJ300 does not have interface power supply for negative voltage.
Please prepare external power supply when inputting negative voltage at O2 terminal.
(5) J-DG (Digital input PCB)
Please use SJ-DG.
Analog input/output comparison chart
Chart 10
15/24
Page 16
While the J-DG supports 12-bit data input, 16-bit data input is possible with the SJ-DG.
When replacing J-DG with SJ-DG, match upper bit (MSB) and short lower 4 bit to the D4
terminal or input the same data as in D4.
D10 D11 D5
D9
D8
D6 D2 D1
D7
D4
D3
D0
J-DG
D15 D13 D9 D3
D10 D12 D11 D5
D8
D7
D6 D14
D4
D2 D1
Wiring when replacing
Figure 16
(6) J-CM (Communication PCB)
SJ300 has RS-485 serial communication interface as standard.
Item J-CM (J300) SJ300
Interface RS-485 1 port (Terminal) 1:N (Maximum 32 stations)
Communication
mode /
Half duplex / Synchronization
Synchronization
Transmission
speed
Transmission
distance
300/600/1200/4800/9600bps 2400/4800/9600/19200bps
Maximum 250m
Start convention One-way start from host device command
Communication method comparison chart
Chart 11
SJ-DG
D0
(7) J-HR (High resolution analog input PCB)
The SJ300 has analog input filter function as standard. With this function, the inverter can
operate by the input from O, O2, and OI terminal with the precision equivalent to that of J-HR.
Function code Setting Range
Range n=1 to 30,
A016
Where n = number of samples
for average
SJ300 analog input filter
Chart 12
It becomes equivalent to J-HR by increasing the filter setting to the maximum value of 30.
Calculation time of 10ms to 60ms is required for the filter setting of 1 to 30.
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Page 17
Chapter 4 - Parameter Setting
If the current setting values of the J300 are different form the SJ300 default setting value, you need to change the setting.
Please refer to the following for comparison.
4.1 Monitoring functions
No. Name
1 Output frequency setting F2 FS 000.0 F001 0.00 Can be set also by A020 in the case of the SJ300
Multi-speed frequency setting F2 1S 0.0 A021 0.00
2
F2 7S 0.0 A027 0.00
3 Output frequency setting F2 TM 0.0 F001 0.00
4 Jog frequency setting F2 JG 1.0 A038 1.00
5 Option 1 setting frequency F2 O1 0.0 F001 0.00
6 Option 2 setting frequency F2 O2 0.0 F001 0.00
7 Output frequency monitor d0 FS 0.00 d001 0.00
8 Acceleration time setting 1 F6 ACC1 30.0 F002 30.00
Acceleration time setting 2 F6 ACC1 30.0 F202 30.00
9 2-stage acceleration time setting F6 ACC2 15.0 A092 15.00
10 Deceleration time setting 1 F7 DEC1 30.0 F003 30.00
Deceleration time setting 2 F7 DEC1 30.0 F203 30.00
11 2-stage deceleration time setting F7 DEC2 15.0 A093 15.00
Motor pole number setting for rotation speed
12
monitor
13 Motor rotation speed monitor d1 _RPM 0 - - Not supported by the SJ300; substitutable with d007
14 Frequency scaling conversion factor A47 /Hz_ 1.0 b086 1.0
15 Scaled output frequency monitor d3 /Hz_ 0.00 d007 0.00
16 Output current monitor d2 Im_ 0.00 d002 0.00
17 Output current proportion monitor - Im_ 0.0 - -
18 Torque monitor - Torque 0 d012 0.0 Not supported by the OPE-J (J300)
19 Manual torque boost value 1 F8 V-Boost Code 11 A042 1.0
Manual torque boost value 2 F8 V-Boost Code 11 A242 1.0
20 Manual torque boost frequency adjustment 1 - V-Boost F 10 A043 5.0
Manual torque boost frequency adjustment 2 - V-Boost F 10 A243 5.0
21 V/f gain setting - V-Gain 100 A045 100
22 Jog frequency setting A61 Jogging 1.00 A038 1.00
23 FM terminal analog meter adjustment F10 ADJ 172 b081 60
24 Intelligent input terminal monitor - TERM LLLLLLLLL d005 Note
Function code
Digital
operator
A25 RPM_ 4 - - Not supported by the SJ300; substitutable with b086
J300 SJ300 Remarks
Remote
Operator
Default setting
Function
code
(Digital
operator)
Default setting
Jogging stop mode can be selected by A039 in the case of
the SJ300.
Not supported by the OPE-J (J300); not supported by the
SJ300
Voltage level is equivalent although the default settings are
different between J300 and SJ300.
The SJ300 has the different default setting (5%) from that
(10%) of the J300.
Jogging stop mode can be selected by A039 in the case of
the SJ300.
AM and AMI terminals can be also adjusted independently in
the case of the SJ300.
Note: Displayed by the 4-digit display; intelligent output
terminal monitor is also supported by d006.
4.2 Function mode
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Page 18
No. Name
operator
1 Frequency source setting F9 F-SET-SELCT REM A001 02
2 Run command source setting F9 F/R-SELCT REM A002 02
3 Data command method - F-09 PARAM REM C070 02
4 Initialization mode (parameters or trip history) - F-38 INIT TCNT CNT b084 00
5 Debug mode enable - INIT DBGU OFF C091 00
6 Keypad RUN key routing F4 INIT DOPE FWD F004 00
7 Reset mode selection A86 INIT RESET ON C102 00
8 Base frequency setting 1 A62 F-00 F-BASE 60 A003 60
Base frequency setting 2 A62 F-BASE 60 A203 60
9 Maximum frequency setting 1 A63 F-01 F-MAX 60 A004 60
Maximum frequency setting 2 A63 F-MAX 60 A204 60
10 Start frequency adjustment A4 F-02 F-min 0.5 b082 0.50
11 AVR voltage select F11 F-03 AVR AC 200/400 A082 200/400
12 AVR function select - AVR AC ON A081 00
13 V/f characteristic curve selection 1 A0 F-04 CONTROL VC A044 00
V/f characteristic curve selection 2 A0 CONTROL VC A244 00
14 Auto-tuning setting A97 F-05 AUX AUTO NOR H001 00
15 Motor data selection 1 A98 AUX DATA TMO H002 00
Motor data selection 2 A98 AUX DATA TMO H202 00
16 Motor capacity setting 1 A1 AUX K Factor set H003 Factor set
Motor capacity setting 2 A1 AUX K Factor set H203 Factor set
17 Motor poles setting 1 A2 AUX P 4 H004 4
Motor poles setting 2 A2 AUX P 4 H204 4
18 Motor constant R1 1 - AUX R1 Factor set H020 Factor set
Motor constant R1 2 - AUX R1 Factor set H220 Factor set
19 Motor constant R2 1 - AUX R2 Factor set H021 Factor set
Motor constant R2 2 - AUX R2 Factor set H221 Factor set
20 Motor constant L 1 - AUX L Factor set H022 Factor set
Motor constant L 2 - AUX L Factor set H222 Factor set
21 Motor constant M 1 - AUX M Factor set H023 Factor set Io is set in the case of the SJ300.
Motor constant M 2 - AUX M Factor set H223 Factor set
22 Motor constant J 1 - AUX J Factor set H024 Factor set
Motor constant J 2 - AUX J Factor set H224 Factor set
23 Speed response proportional constant Kp 1 A3 AUX Kp 2.00 H050 100.0
Speed response proportional constant Kp 2 A3 AUX Kp 2.00 H250 100.0
24 Option constant Ti 1 - AUX Ti 100ms H051 100.0
Option constant Ti 2 - AUX Ti 100ms H251 100.0
Option constant Kpp 1 - AUX Kpp 1.00 H052 1.00
Option constant Kpp 2 - AUX Kpp 1.00 H252 1.00
25 Carrier frequency setting A10 F-36 CARRIER Factor set b083 Factor set Please refer to 4.3 Carrier Frequency.
Name
Function code
Digital
Function code Default Function Default setting
J300 SJ300
Default
Remote Operator
J300 SJ300No.
setting
Function
(Digital
operator)
code
Default setting
Remarks
Motor proportional gain constant setting in the case of the
SJ300.
Motor integral gain constant setting in the case of the SJ300.
Remarks
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Page 19
Digital
operator
Remote Operator
setting code
(Digital
operator)
26 Acceleration time setting 1 F6 F-06 ACC1 30.0 F002 30.00
Acceleration time setting 2 F6 ACC1 30.0 F202 30.00
27 Second acceleration time setting F6 ACC2 15.0 A092 15.00
Second acceleration time (A292) can be also set in the case
of the SJ300.
28 Acceleration curve selection - ACC LINE L A097 00
29 Acceleration curve constants setting - ACC GAIN 02 A131 02
30 Deceleration time setting 1 F7 F-07 DEC1 30.0 F003 30.00
Deceleration time setting 2 F7 DEC1 30.0 F203 30.00
31 Second deceleration time setting F7 DEC2 15.0 A093 15.00
Second deceleration time (A293) can be also set in the case
of the SJ300.
32 Deceleration curve selection - DEC LINE L A098 00
33 Deceleration curve constants setting - DEC GAIN 02 A132 02
34 Acceleration stop frequency setting - F-08 FSP F 0.0Hz A069 0.00
35 Acceleration stop time setting - FSP TIME 0.0s A070 0.0
36 Operation mode selection A59 F-10 RUN MODO NOR A085 00
37 Resume on free-run stop cancellation mode A54 RUN FRS ZST b088 00
38 Multi-speed frequency setting 1 A12 F-11 SPD 1 0.00 A021 0.00
39 Multi-speed frequency setting 2 A13 SPD 2 0.00 A022 0.00
40 Multi-speed frequency setting 3 A14 SPD 3 0.00 A023 0.00
41 Multi-speed frequency setting 4 F2 SPD 4 0.00 A024 0.00
Multi-speed frequency setting 7 F2 SPD 7 0.00 0.00
42 DC braking enable - F-20 DCB SW OFF A051 00
43 DC braking / edge or level detection - DCB KIND LVL A056 01
44 DC braking frequency setting - DCB F 0.5Hz A052 0.50
45 DC braking force for starting - DCB V-STA 00 A057 0.
46 DC braking force during deceleration - DCB V-STP 00 A054 0.
DC braking carrier frequency (A059) can be also set in the
case of the SJ300.
47 DC braking time for starting - DCB V-STA 0.0s A058 0.0
48 DC braking time during deceleration - DCB V-STP 0.0s A055 0.0
49 DC braking wait time - DCB STOP-T 0.00s A053 0.0
50 Dynamic braking usage ratio A38 F-21 BRD-%ED 1.5% b090 0.0
51 Electronic thermal characteristic 1 A24 F-23 E-THM CHAR SUB b013 00
Electronic thermal characteristic 2 A24 E-THM CHAR SUB b213 00
52 Level of electronic thermal setting 1 A23 E-THM LEVEL 100% b012 Rated current
Level of electronic thermal setting 2 A23 E-THM LEVEL 100% b212 Rated current
SJ300 have dynamic braking control (b095) and dynamic
braking activation level setting (b096).
Can be set up to 3
Can be set up to 3
53 Free setting, electronic thermal current 1 - E-THM A1 Factory set b016 0.0
54 Free setting, electronic thermal frequency 1 - E-THM F1 Factory set b015 0.
55 Free setting, electronic thermal current 2 - E-THM A2 Factory set b018 0.0
56 Free setting, electronic thermal frequency 2 - E-THM F2 Factory set b017 0.
57 Free setting, electronic thermal current 3 - E-THM A3 Factory set b020 0.0
58 Free setting, electronic thermal frequency 3 - E-THM F3 Factory set b019 0.
59 Overload restriction setting - F-24 OLOAD LEVEL 125% b022 Rated current x1.5
60 Overload restriction constant setting - OLOAD CONST 1.0 b023 1.00
61 Overload restriction, enable for acceleration - OLOAD ACC ON b021 01
Name
Function code Default Function Default setting
J300 SJ300 No.
Two sets of overload restriction parameter settings and
values are available in the case of the SJ300. (b025, b026,
b024) Selection can be made by OLR function assigned to an
intelligent input terminal.
rd
motor (b313) in the case of the SJ300.
rd
motor (b312) in the case of the SJ300.
Remarks
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Page 20
62 Frequency lower limit setting A6 F-26 LIMIT L 0.0Hz A062
63 Frequency upper limit setting A5 LOMIT H 0.0Hz A061 0.00
64 Jump frequency setting 1 A7 JUMP F1 0.0Hz A063 0.00
65 Jump frequency setting 2 A8 JUMP F2 0.0Hz A065 0.00
66 Jump frequency setting 3 A9 JUMP F3 0.0Hz A067 0.00
67 Jump frequency width setting - JUMP W 0.5Hz Note 0.50 Note: Jump frequency width setting: A064, A066, and A068
68 Allowable instantaneous power failure time - F-22 IPS TIME 1.0s b002 1.0
69 Retry wait time before motor restart - IPS WAIT 1.0s b003 1.0
Selection of automatic restart mode after
70
instantaneous power failure
71 Voltage trip enable during stop - IPS TRIP OFF b004 00
72 Maximum frequency selection A64 F-30 F-MAX-L 120Hz - - No need to set in the case of the SJ300
73 Software lock mode selection - F-25 S-LOCK MD1 b031 01
74 STOP key enable - F-28 STOP-SW ON b087 00
75 Rotational direction restriction - F/R SWF-29 FRE b035 00
76 Reverse RUN protection enable - F/R PREEV OFF b046 00
77 Analog input selection A48 F-31 IN ANA 10V Note - Note: Please adjust with analog input setting functions
78 Analog input active range start frequency A26 IN EXS 0.0Hz Note 0.00 Note: (SJ300) O: A011, OI: A101, O2: A111
79 Analog input active range end frequency A27 IN EXE 0.0Hz Note 0.00 Note: (SJ300) O: A012, OI: A102, O2: A112
80 Analog input active range start voltage/current - IN EX%S 0% Note
81 Analog input active range end voltage/current - IN EX%E 100% Note 100 Note: (SJ300) O: A014, OI: A104, O2: A114
82 Analog input start frequency enable - IN LEVEL 0Hz Note 01(0Hz) Note: (SJ300) O: A015, OI: A105
83 External frequency filter time constant A11 IN F-SAMP 8 A016 8
84 Frequency arrival signal output method A49 F-32 ARV PTN CST Note -
85 Frequency arrival setting for acceleration A39 ARV ACC 0.0Hz C042(045) 0.00
86 Frequency arrival setting for deceleration A40 ARV DEC 0.0Hz C043(046) 0.00
87 Over-torque (forward) level setting - F-33 OV-TRQ V 100% C055/C056 100
88 Over-torque (reverse) level setting - OV-TRQ R 100% C057/C058 100
89 Intelligent input terminal 1 function C0 IN-TM 1F-34 RS C001 18(RS)
90 Intelligent input terminal 2 function C1 IN-TM 2 AT C002 16(AT)
91 Intelligent input terminal 3 function C2 IN-TM 3 JG C003 06(JG)
92 Intelligent input terminal 4 function C3 IN-TM 4 FRS C004 11(FRS)
93 Intelligent input terminal 5 function C4 IN-TM 5 CH1 C005 09(2CH)
94 Intelligent input terminal 6 function C5 IN-TM 6 CF2 C006
95 Intelligent input terminal 7 function C6 IN-TM 7 CF1 C007 02(CF1)
96 Intelligent input terminal 8 function C7 IN-TM 8 REV C008 01(RV)
Name
Digital
operator
A34 IPS POWR ALM b001 00
Remote Operator
J300 SJ300No.
Function code Default Function Default setting
setting code
(Digital
operator)
0.00
0(O), 20(OI),
-100(O2)
03(CF2)(CE
ver.)/13(USP)(UL
ver.)
A value for the second motor can be set independently by
A262 in the case of the SJ300.
A value for the second motor can be set independently by
A261 in the case of the SJ300.
Note: (SJ300) O: A013, OI: A103, O2: A113
Note: Selection from FA1 to FA5 at an intelligent output
terminal
Note: Forward-driving/reverse-regenerating can be set
independently in the case of the SJ300.
Note: Reverse-driving/forward-regenerating can be set
independently in the case of the SJ300.
Remarks
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97 Intelligent input terminal 1 active state C20 IN-TM O/C-1 NO C011 00(NO)
98 Intelligent input terminal 2 active state IN-TM O/C-2 NO C012 00(NO)
99 Intelligent input terminal 3 active state IN-TM O/C-3 NO C013 00(NO)
100 Intelligent input terminal 4 active state
101 Intelligent output terminal 11 function C10 F-35 OUT-TM 1 FA1 C021 01(FA1)
102 Intelligent output terminal 12 function C11 OUT-TM 2 RUN C022 00(RUN)
103 Alarm relay terminal active state OUT-TM O/C-A NC C036 01(NC)
104 Intelligent input terminal 11 active state OUT-TM O/C-1 NO C031 00(NO)
105 Intelligent input terminal 12 active state
106 Monitor signal selection A44 F-37 MONITOR A-F C027 00
107 Operation mode on expansion card 1 error - F-47 OP-ERR1 STP P001 00
108 Operation mode on expansion card 1 error - OP-ERR2 STP P002 00
109 Encoder pulse-per-revolution setting - F-39 OP P 1024 pulses P011 1024
110 Control pulse setting - OP MODE ASR P012 00
111 R0-T0 PCB selection A99 OP R0-T0 OFF - -
112 Home search stop position selection - F-40 OR POS IN - -
113 Home search stop position setting - OR P 0 pulse P014 0.
114 Home search speed setting - OR FC 5.0Hz P015 5.00
115 Home search direction setting - OR TURN FWD P016 00
116 Home search completion range setting - OR L 5pulse P017 5
117 Home search completion delay time setting - OW TW 0.00s P018 0.00
118 Electronic gear set position selection - F-41 PO EGRP FB P019 00
119 Electronic gear ratio numerator setting - PO EGR-N 1 P020 1
120 Electronic gear ratio denominator setting - PO EGR-D 1 P021 1
121 Feed-forward gain setting - PO FFWG 0.00 P022 0.00
122 Position loop gain setting - PO D 0.5rad/s P023 0.50
123 Torque limit selection - F-42 TRQ LIMIT REM b040 00
124 Torque limit (forward) setting - TRQ FWD 150% b041/b042 150
125 Torque limit (reverse) setting - TRQ REV 150% b043/b044 150
126 PID setpoint input selection A95 F-43 PID IN-SEL IN - -
127 PID setpoint setting A96 PID LVL 0.0% F001 0.00
128 PID proportional gain A90 PID P 1.0 A072 1.0
129 PID integral time constant A91 PID I 1.00s A073 1.0
130 PID derivative time constant A92 PID D 0.0 A074 0.00
131 PID enable A94 PID MODE 0 A071/A076 00/00 (OI)
132 Communication speed selection - F-46 COM BAU 600bps C071 04 (4800bps)
133 Node allocation - COM NUMBER 01 C072 1
134 Communication data length selection - COM LENGTH 8 C073 7
135 Communication parity selection - COM PAR-SEL1 ON
136 Even parity/odd parity selection - COM PAL-SEL2 EVN
137 Communication stop bit selection - COM STOPBIT 2 C075 1
Digital
operator
C21
Remote Operator
IN-TM O/C-4 NO C014 00(NO)
OUT-TM O/C-2 NO C032 00(NO)
J300 SJ300No. Name
setting
code
(Digital
operator)
C074 00
Function code Default Function Default setting
Logic conversion for the intelligent input terminal 5 to 8 of the
SJ300 can be also possible by C015 to C018.
R0-T0 function is provided as standard in the case of the
SJ300.
Forward-driving/reverse-regenerating can be set
independently in the case of the SJ300.
Reverse-driving/forward-regenerating can be set
independently in the case of the SJ300.
The current frequency command serves as the setpoint.
(SJ300)
The current frequency command serves as the setpoint.
(SJ300)
Remarks
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Page 22
138 Relay output terminal RYA signal selection - F-48 RELAY RYA RUN - -
139 Relay output terminal RYB signal selection - RELAY RYB CST - -
140 Relay output terminal RYC signal selection - RELAY RYC OTQ - -
141 Digital operator expanded function setting F14 - -
142 O/O2 input span calibration A80 - - - C081/C083 Factory-calibrated
143 OI input span calibration A81 - - - C082 Factory-calibrated Zero calibration (C122) is also available.
Digital
operator
Remote Operator
setting
Ａ０
code
(Digital
operator)
- -
The SJ300 does not have relay outputs.
Please use L300PTM (Control circuit terminal block for the
L300P).
In the case of the SJ300, O and O2 terminal can be calibrated
independently. Zero calibration (C121/C123) is also
available.
4.3 Carrier frequency
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Page 23
The default value and the maximum value for the carrier frequency are different between J300 and SJ300.
While the maximum value of the carrier frequency is set as default in the case of the J300,
SJ300’s carrier frequency defaults to 5kHz (3kHz: 75kW to 150kW).
SJ300’s carrier frequency can be adjustable up to 15kHz (10kHz: 75kW to 150kW) with derating.
J300 carrier frequency SJ300 carrier frequency derating data
Inverter
capacity
Carrier frequency (kHz)
(kW)
1.5 to 15 16.0
22 12.0
30 to 37 10.0
45 to 55 6.0
75 to 110 3.0
132 to 220 2.0
Voltage
class
Inverter
capacity
(kW)
Maximum carrier
frequency without
derating（kHz）
0.4 15 100 - -
0.75 15 100 15 100
1.5 15 100 15 100
2.2 15 100 15 100
3.7 15 100 15 100
5.5 15 100 15 100
200V class 400V class
Derating at 15kHz
(% of inverter’s rated Amps)
7.5 15 100 15 100
11 15 100 15 100
15 12 95 (60.8A or less) 15 100
18.5 8 80 (60.8A or less) 15 100
22 5 65 (61.8A or less) 10 80 (38.4A or less)
30 5 80 (96.8A or less) 10 75 (43.5A or less)
37 10 90 (130.5A or less) 10 95 (71.2A or less)
45 7 70 (127.4A or less) 10 80 (72A or less)
55 6 70 (154A or less) 6 60 (66A or less)
75
90
110
132/150
－
－
－
－
8 95 (141.5A or less)
6 80 (140.8A or less)
6 70 (151.9A or less)
3 60 (156A or less)
Maximum carrier
frequency without
derating （kHz）
Derating at 15kHz
(10kHz: 75kW to 150kW)
(% of inverter’s rated Amps)
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