Hitachi Sj7002 Owners Manual

							Parameter Settings for Keypad Entry
Appendix C
C–14
Motor Constants 
Functions
“H” Group ParametersDefault Setting
User 
Setting
Func.  CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)
H001 Auto-tuning setting 00 00 00
H002 Motor data selection, 1st motor 00 00 00
H202 Motor data selection, 2nd motor 00 00 00
H003 Motor capacity, 1st motor Factory set
H203 Motor capacity, 2nd setting Factory set
H004 Motor poles setting, 1st motor 44 4
H204 Motor poles setting, 2nd motor 44 4
H005 Motor speed constant, 1st motor 1.590 1.590 1.590
H205 Motor speed constant, 2nd motor 1.590 1.590 1.590
H006 Motor stabilization constant, 1st motor 100. 100. 100.
H206 Motor stabilization constant, 2nd motor 100. 100. 100.
H306 Motor stabilization constant, 3rd motor 100. 100. 100.
H020 Motor constant R1, 1st motor According to inverter rating
H220 Motor constant R1, 2nd moto rAccording to inverter rating
H021 Motor constant R2, 1st motor According to inverter rating
H221 Motor constant R2, 2nd moto rAccording to inverter rating
H022 Motor constant L, 1st moto rAccording to inverter rating
H222 Motor constant L, 2nd moto rAccording to inverter rating
H023 Motor constant Io According to inverter rating
H223 Motor constant Io, 2nd motor According to inverter rating
H024 Motor Constant J According to inverter rating
H224 Motor constant J, 2nd motor According to inverter rating
H030 Auto constant R1, 1st moto rAccording to inverter rating
H230 Auto constant R1, 2nd moto rAccording to inverter rating
H031 Auto constant R2, 1st moto rAccording to inverter rating
H231 Auto constant R2, 2nd moto rAccording to inverter rating
H032 Auto constant L, 1st motor According to inverter rating
H232 Auto constant L, 2nd motor According to inverter rating
H033 Auto constant Io, 1st motor According to inverter rating
H233 Auto constant Io, 2nd moto rAccording to inverter rating
H034 Auto constant J, 1st moto rAccording to inverter rating
H234 Auto constant J, 2nd moto rAccording to inverter rating
H050 PI proportional gain for 1st motor 100.0 100.0 100.0
H250 PI proportional gain for 2nd motor 100.0 100.0 100.0

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							SJ7002 Inverter
Appendix C
C–15
H051 PI integral gain for 1st motor100.0 100.0 100.0
H251 PI integral gain for 2nd motor 100.0 100.0 100.0
H052 P proportional gain setting for 1st motor 1.00 1.00 1.00
H252 P proportional gain setting for 2nd motor 1.00 1.00 1.00
H060 Zero LV limit for 1st motor 100. 100. 100.
H260 Zero LV limit for 2nd motor 100. 100. 100.
H061 Zero LV starting boost current for 1st motor 50. 50. 50.
H261 Zero LV starting boost current for 2nd motor 50. 50. 50.
H070 Terminal selection PI propor tional gain setting 100.0 100.0 100.0
H071 Terminal selection PI integral gain setting 100.0 100.0 100.0
H072 Terminal selection P propor tional gain setting 1.00 1.00 1.00
H073 Gain switching time 100. 100. 100.
“H” Group ParametersDefault Setting
User 
Setting
Func. 
CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)

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							Parameter Settings for Keypad Entry
Appendix C
C–16
Expansion Card 
Functions
“P” Group ParametersDefault Setting
User 
Setting
Func.  CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)
P001 Operation mode on expansion card 1 error 00 00 00
P002 Operation mode on expansion card 2 error 00 00 00
P011 Encoder pulse-per-revolution (PPR) setting 1024 1024 1024
P012 Control pulse setting 00 00 00
P013 Pulse line mode setting 00 00 00
P014 Home search stop position setting 0. 0. 0.
P015 Home search speed setting 5.00 5.00 5.00
P016 Home search direction setting 00 00 00
P017 Home search completion range setting 55 5
P018 Home search completion delay time setting 0.00 0.00 0.00
P019 Electronic gear set  position selection 00 00 00
P020 Electronic gear ratio numerator setting 1. 1. 1.
P021 Electronic gear ratio denominator setting 1. 1. 1.
P022 Feed-forward gain setting 0.00 0.00 0.00
P023 Position loop gain setting 0.50 0.50 0.50
P024 Position bias setting 0. 0. 0.
P025 Temperature co mpensation thermistor enable 00 00 00
P026 Over-speed error detection level setting 135.0 135.0 135.0
P027 Speed deviation error detection level setting 7.50 7.50 7.50
P028 Numerator of motor gear ratio 1. 1. 1.
P029 Denominator of motor gear ratio 1. 1. 1.
P031 Accel/decel time  input selection 00 00 00
P032 Positioning command input  selection 00 00 00
P033 Torque command input selection 00 00 00
P034 Torque command setting 0. 0. 0.
P035 Torque command polarity select 00 00 00
P036 Torque bias mode 00 00 00
P037 Torque bias value 0. 0. 0.
P038 Torque bias polarity selection 00 00 00
P039 Forward maximum spee d for torque-controlled 
operation 0.00 0.00 0.00
P040 Reverse maximum speed for torque-controlled  operation 0.00 0.00 0.00
P044 DeviceNet comm watchdog timer 01 01 01

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							SJ7002 Inverter
Appendix C
C–17
P045 Inverter action on DeviceNet comm error21 21 21
P046 DeviceNet polled I/O:  Output instance number 71 71 71
P047 DeviceNet polled I/O:  Input instance number 01 01 01
P048 Inverter action on  DeviceNet idle mode 000
P049 Motor poles setting for RPM 01 01 01
P055 Pulse train frequency span 25.0 25.0 25.0
P056 Pulse train frequency time constant 0.10 0.10 0.10
P057 Pulse train frequency bias 0. 0. 0.
P058 Pulse train frequency limit 100. 100. 100.
P060 Multi-stage position setting 0 000
P061 Multi-stage position setting 1 000
P062 Multi-stage position setting 2 000
P063 Multi-stage position setting 3 000
P064 Multi-stage position setting 4 000
P065 Multi-stage position setting 5 000
P066 Multi-stage position setting 6 000
P067 Multi-stage position setting 7 000
P068 Home position mode selection 00 00 00
P069 Home position direction selection 00 00 00
P070 Low speed homing frequency 0.00 0.00 0.00
P071 High speed homing frequency 0.00 0.00 0.00
P072 Forward position range setting 268435455 268435455 268435455
P073 Reverse position range setting –
268435455 –
268435455 –
268435455
P074 Position teachi ng selection 00 00 00
P100 Easy sequence pa rameter (U00) 0. 0. 0.
P101 Easy sequence pa rameter (U01) 0. 0. 0.
P102 Easy sequence pa rameter (U02) 0. 0. 0.
P103 Easy sequence pa rameter (U03) 0. 0. 0.
P104 Easy sequence pa rameter (U04) 0. 0. 0.
P105 Easy sequence pa rameter (U05) 0. 0. 0.
P106 Easy sequence pa rameter (U06) 0. 0. 0.
P107 Easy sequence pa rameter (U07) 0. 0. 0.
P108 Easy sequence pa rameter (U08) 0. 0. 0.
P109 Easy sequence pa rameter (U09) 0. 0. 0.
P110 Easy sequence pa rameter (U10) 0. 0. 0.
P111 Easy sequence pa rameter (U11) 0. 0. 0.
“P” Group ParametersDefault Setting
User 
Setting
Func. 
CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)

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							Parameter Settings for Keypad Entry
Appendix C
C–18
P112 Easy sequence parameter (U12)0. 0. 0.
P113 Easy sequence parameter (U13) 0. 0. 0.
P114 Easy sequence parameter (U14) 0. 0. 0.
P115 Easy sequence parameter (U15) 0. 0. 0.
P116 Easy sequence parameter (U16) 0. 0. 0.
P117 Easy sequence parameter (U17) 0. 0. 0.
P118 Easy sequence parameter (U18) 0. 0. 0.
P119 Easy sequence parameter (U19) 0. 0. 0.
P120 Easy sequence parameter (U20) 0. 0. 0.
P121 Easy sequence parameter (U21) 0. 0. 0.
P122 Easy sequence parameter (U22) 0. 0. 0.
P123 Easy sequence parameter (U23) 0. 0. 0.
P124 Easy sequence parameter (U24) 0. 0. 0.
P125 Easy sequence parameter (U25) 0. 0. 0.
P126 Easy sequence parameter (U26) 0. 0. 0.
P127 Easy sequence parameter (U27) 0. 0. 0.
P128 Easy sequence parameter (U28) 0. 0. 0.
P129 Easy sequence parameter (U29) 0. 0. 0.
P130 Easy sequence parameter (U30) 0. 0. 0.
P131 Easy sequence parameter (U31) 0. 0. 0.
“P” Group ParametersDefault Setting
User 
Setting
Func. 
CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)

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							SJ7002 Inverter
Appendix C
C–19
User-selectable 
Menu Functions
“P” Group ParametersDefault Setting
User 
Setting
Func.  CodeNameFEF2, FE2  (Europe)FU2, FU2 (U.S.A.)FF2, F2 (Japan)
U001
User-selected function.. . “no” = disabled, 
or use any of the functions D001 to P049 no no no
U002 no no no
U003 no no no
U004 no no no
U005 no no no
U006 no no no
U007 no no no
U008 no no no
U009 no no no
U010 no no no
U011 no no no
U012 no no no

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							CE–EMC 
Installation 
Guidelines
In This Appendix....page
— CE–EMC Installation Guidelines.......................................................   2
— Precautions for EMC, Models SJ700-004 to -1500..........................   4
— Precautions for EMC, Models SJ700-1850 to -4000........................   5
D

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							CE–EMC Installation Guidelines
Appendix D
D–2
CE–EMC Installation Guidelines
You are required to satisfy the EMC directive (89/336/EEC) when using an SJ7002 inverter in 
an EU country. To satisfy the EMC directive and  to comply with standard, follow the guidelines 
in this section.
1. As user you must ensure that the HF (hig h frequency) impedance between adjustable 
frequency inverter, filter, and ground is as small as possible.
 Ensure that the connections are metallic and have the largest possible contact areas (zinc- plated mounting plates).
2. Avoid conductor loops that act like antennas, espe cially loops that encompass large 
areas.
 Avoid unnecessary conductor loops.
 Avoid parallel arrangement of low-level si gnal wiring and power-carrying or noise-prone
conductors.
3. Use shielded wiring for the motor cable  and all analog and digital control lines.
 Allow the effective shield area of these lines  to remain as large as possible; i.e., do not 
strip away the shield (screen) further away  from the cable end than absolutely necessary.
 With integrated systems (for example, when  the adjustable frequency inverter is commu-
nicating with some type of supervisory contro ller or host computer in the same control 
cabinet and they are connected at the same  PE-potential), connect the shields of the 
control lines to ground + PE (protective earth)  at both ends. With distributed systems (for 
example the communicating supervisory controll er or host computer is not in the same 
control cabinet and there is a distance between the systems), we recommend connecting 
the shield of the control lines only at the end connecting to the adjustable frequency 
inverter. If possible, route the other end of th e control lines directly to the cable entry 
section of the supervisory controller or host  computer. The shield conductor of the motor 
cables always must connec ted to PE at both ends.
 To achieve a large area contact between shield and PE-potential, use a PG screw with a  metallic shell, or use a metallic mounting clip.
 Use only cable with braided, tinned copper  mesh shield (type “CY”) with 85% coverage.
 The shielding continuity should not be broken at any point in the cable. If the use of  reactors, contactors, terminals, or safety switches in the  motor output is necessary, the 
unshielded section sh ould be kept as short as possible.
 Some motors have a rubber gasket between  terminal box and motor housing. Very often, 
the terminal boxes, and particularly the thre ads for the metal PG screw connections, are 
painted. Make sure there is always a good  metallic connection between the shielding of 
the motor cable, the metal PG screw conn ection, the terminal box, and the motor 
housing. If necessary, carefully remove paint between conducting surfaces.
4. Take measures to minimize interference  that is frequently coupled in through
installation cables.
 Separate interfering cables with 0.25m minimum from cables susceptible to interference.  A particularly critical  point is laying parallel cables over longer distances. If two cables 
intersect (one crosses over the other), the interference is smallest if they intersect at an 
angle of 90°. Cables susceptible to interfer ence should therefore only intersect motor 
cables, intermediate circuit cabl es, or the wiring of a rheostat at right angles and never be 
laid parallel to them over longer distances.
5. Minimize the distance between an interferen ce source and an interference sink (inter-
ference-threatened device), thereby decreasing the effect of the emitted interference on 
the interference sink.
 You should use only interference-free devi ces and maintain a minimum distance of 
0.25 m from the adjustable frequency inverter.

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							SJ7002 Inverter
Appendix D
D–3
6.Follow safety measures in  the filter installation.
 Ensure that the protective earth terminal (PE)  of the filter is properly connected to the PE 
terminal of the adjustable frequency inverter. An  HF ground connection via metal 
contact between the housings of the filter and  the adjustable frequency inverter, or solely 
via cable shield,  is not permitted as a prot ective conductor connection . The filter must be 
solidly and permanently connect ed with the ground potential so as to preclude the danger 
of electric shock upon touching  the filter if a fault occurs.
To achieve a protective ground connection for the filter:  Ground the filter with a conductor of at least 10 mm
2 cross-sectional area.
 Connect a second grounding conductor, using a separate ground ing terminal parallel to 
the protective conductor. (The cross section of  each single protective conductor terminal 
must be sized for the  required nominal load.)
SJ700
2 inverter with book-type filter
PE
L1 L2
L3M
3~

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