Parker SPD 2 User manual

SPD
(2, 5, 8, 16, 24)
USER’S
MANUAL
Rev. 2.7
June 2005
(software rel. 12)

---- --- --------- -
CO H ~ANY
Parkar Parker Hannifin S.p.
A.
Divisione S.B.C.
Via Gounod. 1- Tei. 02 66()12459
20092 Ci
nise llo Balsamo (MI ) - I ta ly
WITH QUALITY SYSTE'M
CERTIF I ED BY DNV
··- ISO Q001i2000 ::
Dichiarazione N.
Declaration N.
Costruttore
Manufacturer
lndirizzo
Address
Prod otto
Product
Nome del Prodotto
Product name
DICHIARAZIONE DI CONFORMITA CE
CEDECLARATIONOF CONFORMITY
DC011-R 0.0
PARKER HANNIFIN
S.p.A.- Div isi one S.B.C.
Via Gounod, 1
20092 C inis e llo Bal sa mo ( MI )
IT ALIA
Azionamento
Dr i ve
SPD2,SPD5,SPD8,SPD16,SPD24
II prod otto sopra descr itt o econforme a:
The above ptvduct is conf orm to :
Doc. ~ L Doc. Nr. i Titoi~ T ritie
Edizione I Edition
Apparecclli audio, video ed apparecclli elettronici similari·
CEI EN
6 Requisiti
di sicurezza.
Audi ~ video and similar electronic apparatus • Safety,
Sa /6768
Gennaio 2003
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CEI EN 50178 potenza. j Marzo 1 999
--~-~ Electronic; eg_t!ipment for usein power installations ... .. _,_
1
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Compatibilita elettromagnetica Parte 6-2: Nonne Genericlle -
Immunita
per gli ambientiindustrial!. 2a
/667 1
CEI EN
61000 -6-2
Electromagnetic compatibility 6· 2: Generic Standards-
Ott.2002
-Immunity
for industrialenvironments
Compatibilita elettromagnetica Parte
6-4 : Norme generiche -
CEI EN 61000 -6-4
Emissioni per gil ambient/industtiali.
la I 6673
Electromagneticcompatibility 6-4: &enericStandards- Emission
Ot t.20 02
.. ____ , standard for tiJdustrial environments
IAzionamenti elettrici a velocita variabile. Parte J:Norma di
la J2861 i
CE I EN 61800-3 e prodotto . refativa all<:_ compatibilita eleltromagnetica ed a(
Se t te mbre 1996 I
metodt d1 provaspecitra. I 5805
I /All 1 Adjustable speed electrical power drive systems Part 3: EMC'
!productstandardincludinQ specific test methods.
Ottobre 2000
I Sicurezza
del macchinario Equipaggiamento elettrico delle
~ CEI EN 60204-1
maccf7fn~ Parte 1: Regole General/
Ja/4455
~
Safely of machinery -Electticalequipment of maclltiles, Partl:
Apr ile 1998
f General requirements
Note/notes:
I prodottidevono esse re installati seguendo sc rupolo samen te le indi caz ioni riportate ne l manuale d'uso e manutenzione.
These products must be installedscrupulouslyfollowingthe instmctions written 011 tl1e handbook.
l prodotti in clus i sono conformi ai requisiti della Dir et-t i va 73/2 3/CEE modificata dalla 93/68/CEE, e alia Di re ll i va
89/336/C EE.
Tlleseproducts arc corresponding to the 73/23/CEErequirementsguideline, modified by 93/68/CEE and 89/336/CEE
guidelines.
Ci nisello Balsarno, 05/06/2003 , :-,-~klo1r.::11 ~'-I-'· · "·
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Otto rino SA LVALAI, Dire tt ore Generale ( Generaf,'~~fanagei') _ __ _ ~ · >sm .e · · · _
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Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
2
DANGER
HIGH VOLTAGE!
Some internal circuits of the converter are subject to voltages that can create serious danger
for individuals and they can even cause death.
The converter must not be accessed when it is powered-on.
Whenever it is necessary to access it, be sure it has been powered off for fifteen minutes to
allow the condensers to discharge. The user must make sure that the device has been installed
in accordance with the workplace safety regulations currently in force.
In this regard, note that the converter is to be considered a component, not a machine. Any
unauthorized repair or tampering with the device invalidates the warranty immediately. The
device is under warranty for one year. This user manual is for the standard version of the
converter. La Parker Hannifin S.p.A. – Divisione S.B.C. declines any responsibility for any
type of damage that may be caused by the inappropriate use of the converter.
On request, Parker Hannifin S.p.A. – Divisione S.B.C. organises training courses.
ISBN0506240900
Only qualified and trained personnel who have a basic knowledge of
electronics may install and carry out maintenance operations on the converter
and the devices connected to it.
Only qualified and trained personnel with a good knowledge of electronics
and converter technology is allowed to commissioning.
The performance of SPD converter is guaranteed only with synchronous
motors with permanent magnets MB and SMB Series that have been
manufactured by us.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
3
Table of contents
1INTRODUCTION................................................................................................. 6
1.1 General information...................................................................................................6
1.2 Product description....................................................................................................6
1.3 Main software features...............................................................................................6
1.4 Expansibility: the Parker-S.B.C. bridge and its philosophy......................................7
1.5 Support tools .............................................................................................................. 8
1.6 Conformity to EMC standards ...................................................................................8
1.7 Safety..........................................................................................................................8
1.8 Data for the UL certification......................................................................................8
1.9 Mechanical dimensions.............................................................................................. 9
2Technical specifications..................................................................................... 10
3Connectors and terminal boards ....................................................................... 11
3.1 SPD 2, 5 and 8..........................................................................................................11
3.2 SPD 16 e 25..............................................................................................................12
4Installation and Safety instructions .................................................................... 14
4.1.1 How to suppress interference ........................................................................... 15
4.1.2 Grounding and screening ................................................................................. 15
4.1.3 Filters................................................................................................................ 16
4.1.4 Further suggestions .......................................................................................... 16
4.2 POWER CONNECTIONS........................................................................................17
4.2.1 Motor cable ...................................................................................................... 17
4.2.2 Protection fuse and power supply cable........................................................... 17
4.3 SIGNAL CABLES.....................................................................................................17
4.3.1 Resolver cable .................................................................................................. 17
4.3.2 Signal cables connection .................................................................................. 17
4.4 Power connection diagrams.....................................................................................18
4.4.1 Power connection diagrams for SPD16 and SPD25 ........................................ 18
4.4.2 Power connection diagrams for SPD2, SPD5 e SPD8..................................... 19
4.4.3 Signal connection diagrams ............................................................................. 20
4.4.4 Serial line connection....................................................................................... 21
4.4.5 Frequency input/output connection.................................................................. 21
4.4.6 CANBUS connection ....................................................................................... 22
4.4.7 Incremental Encoder connection...................................................................... 23
4.4.8 Heidenhain Encoder connection....................................................................... 24
4.5 External braking resistance .....................................................................................25
5Using the keyboard ........................................................................................... 26
6Parameter.......................................................................................................... 28
7Main block decimal parameters table ................................................................ 29

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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7.1 Binary parameters main block.................................................................................33
8Functions and operating modes ........................................................................ 37
8.1 Block diagram and introduction to parameter setting.............................................37
8.2 Basic functions .........................................................................................................40
8.2.1 Saving/restoring default parameters................................................................. 40
8.2.2 Homing function .............................................................................................. 40
8.2.3 Backup.............................................................................................................. 41
8.2.4 Speed adjustment.............................................................................................. 41
8.2.5 Current or torque adjustment (typical)............................................................. 42
8.2.6 Frequency input/output (Encoder ports) .......................................................... 42
8.2.7 Feedback from SinCos encoder or SinCsos + Endat encoder.......................... 43
8.2.8 Feedback from incremental encoder ................................................................ 44
8.2.9 Value comparators............................................................................................ 46
8.2.10 Value capture.................................................................................................... 46
8.2.11 Output programmable on module .................................................................... 46
8.3 Slow operating modes management.........................................................................47
8.4 Torque control (operating mode 1)..........................................................................50
8.5 Electrical shaft + Positioner (operating mode 13)..................................................51
8.6 Electronic cam (operating mode 14)........................................................................54
8.7 Position control through the CanBus (operating mode 15).....................................59
9Start up and calibrations.................................................................................... 62
9.1 First SPD start up ....................................................................................................62
9.2 First commissioning of the drive..............................................................................62
9.3 Speed control adjustment.........................................................................................63
9.3.1 Some important concepts ................................................................................. 63
9.3.2 What is needed ................................................................................................. 63
9.3.3 Before starting .................................................................................................. 64
9.3.4 ESTIMATING THE Pr16 e Pr17..................................................................... 64
9.3.5 Adjustment without using instrumentation ...................................................... 68
10 Programming digital inputs/outputs................................................................ 69
10.1 The pico-PLC ...........................................................................................................69
10.2 Decimal parameters PLC.........................................................................................69
10.3 Bit parameters of the pico-PLC ............................................................................... 70
10.4 pico-PLC instructions ..............................................................................................71
10.5 Functional description .............................................................................................72
11 Programming the drive by PC........................................................................ 74
11.1 MotionWiz ................................................................................................................75
12 Diagnostics, alarms, troubleshooting ............................................................. 76
12.1 Summary of alarm and diagnostics use bit parameters:.......................................... 76
12.2 Alarm codes..............................................................................................................77

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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13 SERIAL INTERFACE..................................................................................... 78
13.1 Communication protocol..........................................................................................78
13.2 Message types...........................................................................................................79
13.3 Initialising and managing the serial line .................................................................80
13.4 Examples of using the serial line..............................................................................81
14 SBC Can........................................................................................................ 83
14.1 Description of the fields in real time mode..............................................................84
14.2 Description of the fields in communication mode....................................................91
14.3 Description campi Extended message set #2 ...........................................................93
15 CAN Open ..................................................................................................... 95
16 Appendix A : Conventions.............................................................................103
17 Appendix C : software timers ........................................................................104
18 Appendix C : Default program for the pico-PLC............................................105
19 Appendix D : external braking modul ............................................................106
20 History of the revisions of the User Manual ..................................................108

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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1 INTRODUCTION
1.1 General information
This manual describes the installation and commissioning of the frequency converter for SPD
brushless motors.
Please, read all chapters carefully.
1.2 Product description
The SPD is a digital frequency converter for brushless motors. The operator interface based
on parameters makes it easy to configure the converter. Configurations of different kinds
make suitable it for many applications.
The SPD features a series of integrated auxiliary functions that allow minimising the control
electronics in the applications, with a considerable cost saving.
It uses widely diffused industrial programming standards and guarantees a high degree of
freedom in selecting inputs and outputs. The SPD also offers the possibility to develop
additional functions that are not included in the basic functionality of the converter such as
gain correction for loops based on speed or space, monitoring the used torque for tool life
control, etc.
It can be configured through the serial keypad, the serial line or the can bus.
1.3 Main software features
The following functions have been implemented in the basic software of the SPD:
Speed controller
Advanced manager of torque limits
Management of speed windows
Torque motor control
Torque control with speed control overlaying
Positioning with trapezoidal Speed profiles
Provides the functions of an electrical shaft with variable ratio and phase correction
Electronic cam
Simulates a stepper motor
It is provided with an internal PLC for programming the Serial interface RS422-485
integrated can bus interface inputs/outputs: each drive has two independent nodes.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
7
1.4 Expansibility: the Parker-S.B.C. bridge and its
philosophy
Manufacturing companies of machines that use “servo” motor drives frequently have the need
of combining the PLC with the axis control.
The two programmable components are often heterogeneous; the first one sees to the machine
logics management, whereas the second one sees top the motor motion profile management.
The skills required to manage the two products are so different that they require different
persons, with a consequent increase of costs and new problems to manage, that is, the
interface between two non-homogeneous worlds.
Besides having all of the features required by the market of a servo converter, the Parker-
S.B.C. drives for brushless motors are also capable of executing “motion” functions that can
be used for a large number of applications, without having the typical need of programming
an axis control. Their feature is that they can operate as “MOTION ENGINE”, that is, with a
component that commands the motor to execute the desired motion profile, while the
MACHINE LOGICS is still managed by the PLC or by the machine PC.
Drive
S.B.C.
Drive
S.B.C.
Drive
S.B.C.
Drive
S.B.C.
Drive
S.B.C.
Drive
S.B.C.
PLC / PC
I / O
Bridge
I / O
The group of converters used for an application become a single peripheral unit of the
PLC/PC using standard FIELD BUS (Profibus or DeviceNet), and the architecture of the plant
control system becomes of the type shown in the figure.
With the Bridge philosophy, the user or the manufacturer can write motion programs using a
standard PLC, thus avoiding to realise specific application communication protocols.
This philosophy aims at allowing the manufacturer to reach his goals, in terms of time-to-
market, allowing him to focus the efforts on the design activity and avoiding multiple
problems connected to the drive use and interfacing.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
8
1.5 Support tools
To simplify the drive configuration in motion-control applications, a software package is
provided to be installed on a personal computer (PC), which implements a serial
communication with the drive.
1.6 Conformity to EMC standards
Immunity:
EN50082-1* / EN61000-6-2 Basic immunity specifications
CEI - EN61800-3 Product standard: Variable speed electric
drives, includes:
Immunity for electrostatic charge
Immunity for electromagnetic field
Immunity for fast transient burst Emission:
EN50081-1* / EN61000-6-4 Basic specifications for radio interference
CEI - EN61800-3 Product standard
In order to conform with the standards, installation must be carried out as explained in chapter
“Installation and safety instructions”.
1.7 Safety
Safety rules EN60065,EN50178
Low voltage regulation 73/23/CEE modified by 93/68/CEE
Applied regulation EN60204-1
This is a product of the restricted sales distribution class according to EN61800-3.
Ina domestic environment this product may cause radio interference in which case the user
may be required to take adequate measures.
1.8 Data for the UL certification
The drive could be installed in the environments of type: Pollution degree 2, like suitable
from the UL norm 508C, Par. 35.9.4a1.
Data of the braking resistance:
Max current [Amps]
DRIVE
Peak Rms
Max Duty Cycle
[%]
Power
[W]
Min resistance D.B.U.
[Ω]
SPD2,5,820 0,15 0,75 120 40

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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1.9 Mechanical dimensions
weight: 6kg
SPD 16 e 25
X1 X2
X3
X4
SPD 2, 5 e 8
Power termina l
X1
X2 X3
X4

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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2 Technical specifications
Item U.o.m. Value
Power supply
V~ 380..480 ± 10%
Control voltage
V= 24 - 2 A
Models
SPD2 SPD5 SPD8 SPD16 SPD24
Rated output current
A 2 5 8 16 25
Peak output current (4 s)
A 4 10 16 32 50
Shaft power
KW 1 2.6 4.2 7.5 12.8
Control electronics dissipation
W 21
Power stage dissipation
W 50 120 175 250 320
Ambient temperature
oC 0÷45
Storage temperature
oC -20 ÷ +65
Relative humidity
% <85
without condensate
Internal braking resistors dissipation
W 120
Feedback
Resolver/encoder
Power stage switching frequency
KHz 8
Maximum output fundamental frequency
Hz 450
Degree of protection
IP 20
Digital inputs Impedance input 7K
VH=24Vnom. (15-30)
VL=0÷3V
no4
Digital outputs PNP open collector
24V = / 100mA, for single output
Maximum total current 500mA
no2
Encoder simulation RS-422
step/rev 4÷2500
Frequency / sign or encoder Input
KHz 800 / 200
Analogue reference
Input impedance >20K ohm
Resolution 15 bits (with sign) ;CMMR
>60dB
V ±10 differential
Auxiliary analogue input
Input impedance >20K ohm
V;mA 5V; 700mA
Auxiliary analogue output bits
Io
V ±10 differential
Serial line
V
mA
±4.5
1.5
Field bus
RS-422 / RS-485
Power supply
CanBus ISO/DIS11898

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
11
3 Connectors and terminal boards
Note: if there isn’t corrispondence between the label on the drive and this manual, please
contact the service department.
3.1 SPD 2, 5 and 8
Power terminal connections SPD2, SPD5 and SPD8
1 L1
2 L2
3 L3
LINE
4 Earth I
5 U-I
6 V-I
7 W-I
MOTOR
8 Earth II
9 U-II
10 V-II
11 W-II
N. C.
12 +B
13 IR
14 CB
15 -B
BUS CONFIGURATION
AND BREAKING RESISTOR
Signal terminal connections (X4)
1 AUX Ref. + (AN1+) Analogue Ref. + (+REF) 25
2 AUX Ref. – (AN1-) Analogue Ref. – (-REF) 26
3 0VA ( shield ) 0VA ( shield ) 27
4 Vout + ECC Resolver 28
5 0VA ( shield ) - ECC Resolver 29
6 IN0 + SIN Resolver 30
7 IN1 - SIN Resolver 31
8 IN2 + COS Resolver 32
9 IN3 - COS Resolver 33
10 0VQ ( 0V panel ) 0VA ( shield ) 34
11 OUT0 + PTC 35
12 OUT1 - PTC 36
13 +A ENCODER OUT +A ENCODER IN 37
14 -A ENCODER OUT -A ENCODER IN 38
15 +B ENCODER OUT +B ENCODER IN 39
16 -B ENCODER OUT -B ENCODER IN 40
17 +C ENCODER OUT +C ENCODER IN 41
18 -C ENCODER OUT -C ENCODER IN 42
19 0VQ ( 0V panel ) 0VE ( 0V ENCODER ) 43
20 +SR + DRIVE ENABLE + CK 44
21 -SR - DRIVE ENABLE - CK 45
22 SC-A FEEDBACK + 5VE (SUPPLY ENCODER ) 46
23 SC-B FEEDBACK 0VE ( 0V ENCODER ) 47
24 0VQ 0V POWER SUPPLY +24V IN POWER SUPPLY 48

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
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3.2 SPD 16 e 25
Power terminal connections (X4) SPD16 and SPD25
1 L1
2 L2
3 L3
LINE
4 Earth
5 U
6 V
7 W
MOTOR
8 +C
9 +B
10 IR
11 CB
12 -B
BUS CONFIGURATION
AND BREAKING RESISTOR
CAN bus (X2)
(DB9 male)
N. Pin Signal Description
1 n.c.
2 CAN_L Low communication line
3 CAN_GND CAN ground
4 n.c.
5 CAN_SHLD Optional screen connection
6 GND Optional CAN ground
7 CAN_H High communication line
8 n.c.
9 n.c.
Serial 422 / 485 (X3)
(DB9 female)
N. Pin Signal
1 TX
2 RX
3 /TX
4 /RX
5
6 +BR
7 -BR
8 0 V
9 0 V

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
13
Signal terminal connections (X3)
1 AUX Ref. + (AN1+) Analogue Ref. + (+REF) 25
2 AUX Ref. – (AN1-) Analogue Ref. – (-REF) 26
3 0VA ( shield ) 0VA ( shield ) 27
4 Vout + ECC Resolver 28
5 0VA ( shield ) - ECC Resolver 29
6 IN0 + SIN Resolver 30
7 IN1 - SIN Resolver 31
8 IN2 + COS Resolver 32
9 IN3 - COS Resolver 33
10 0VQ ( 0V panel ) 0VA ( shield ) 34
11 OUT0 + PTC 35
12 OUT1 - PTC 36
13 +A ENCODER OUT +A ENCODER IN 37
14 -A ENCODER OUT -A ENCODER IN 38
15 +B ENCODER OUT +B ENCODER IN 39
16 -B ENCODER OUT -B ENCODER IN 40
17 +C ENCODER OUT +C ENCODER IN 41
18 -C ENCODER OUT -C ENCODER IN 42
19 0VQ ( 0V panel ) 0VE ( 0V ENCODER ) 43
20 +SR + DRIVE ENABLE + CK 44
21 -SR - DRIVE ENABLE - CK 45
22 SC-A FEEDBACK + 5VE (SUPPLY ENCODER ) 46
23 SC-B FEEDBACK 0VE ( 0V ENCODER ) 47
24 0VQ 0V POWER SUPPLY +24V IN POWER SUPPLY 48
Serial 422 / 485 (X2)
(DB9 female)
N. Pin Segnale
1 TX
2 RX
3 /TX
4 /RX
5
6 +BR
7 -BR
8 0 V
9 0 V
CAN bus (X1)
(DB9 male)
N. Pin Signal Description
1 n.c.
2 CAN_L Low communication line
3 CAN_GND CAN ground
4 n.c.
5 CAN_SHLD Optional screen connection
6 GND Optional CAN ground
7 CAN_H High communication line
8 n.c.
9 n.c.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
14
4 Installation and Safety instructions
• The converter must be mounted vertically with the power block above using an omega
guide.
• A space of at least 100 mm. must be left free above and beneath the converter.
• Make sure that the converter is sized properly for the motor it will be used with.
Compare the rated voltages and currents.
• Connect the cabinet/converter/motor in accordance with the instructions that are given
in this section, with the regulations for electromagnetic compatibility and with the
safety regulations that are in force.
• The user is responsible for the protection fuses in the AC power supply of the
converter.
• Power and control cables must be kept separate (min. 20cm) and, if crossing is
necessary, it should be right-angled. The motor cables and the power cables can never
be parallel.
• All power cables must have a sufficient section (see the table given in paragraph 2.7)
and must conform to the IEC227-2 regulation.
• The cables connected to the converter at the terminal cannot be consolidated with tin-
lead welding (EN60065, Art.15.3.5).
• Make sure that the converter and the motor are correctly grounded.
• Make sure the maximum power at terminals L1, L2, and L3 does not exceed by more
than 10% the rated voltage even in the worst case (see EN60204-1, section 4.3.1).
Excessive supply voltage can damage the converter.
• Do not ever remove the electrical connections from a live converter.
• Follow carefully the instructions given in this manual step by step during the
installation. If you have questions or problems, contact our customer assistance
service.
• After power supply has been disconnected and the converter has been off for 60
seconds, dangerous voltage levels may persist. Do not touch any power cable during
this time.
• Do not ever open the converter. This is dangerous and invalidates the warranty.
The installation and cabling operations must be done when there is absolutely no voltage in
the entire electric cabinet. Make sure that the power switch on the converter is cut off from
the emergency circuit. The first time the cabinet is powered up, qualified technical personnel
must be present.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
15
4.1.1 How to suppress interference
For the drive to meet the product requirements regarding electromagnetic compatibility, the
installation must be carried out according to the following instructions.
The criteria are essentially based on grounding, filtering and screening.
It is usually necessary to use external filters in addition to internal filters the drive is provided
with, on the mains input and sometimes on the motor output. Ferrite toroids are generally
used for the motor output, with multiple turns obtained by winding the 3 motor cables
contemporarily.
4.1.2 Grounding and screening
In the electric panels where the drives are usually installed there are two ground systems:
- EMC ground, or HF reference (high frequency), represented by the wall made of non-
painted metal, onto which drives and filters are fixed.
- The safety ground, or PE (protective earth), according to the EN60204-1 standard
Fix drive and mains filters, the 24Vdc power supply etc. on the metal wall, making sure that
there is a proper electric contact (HF connection).
Carry the safety ground using cables having a minimum section of 10mm²
Ground the cables screened at both sides using the cable clamps connections as shown in the
drawing (at 360º)
Connection 360°
Use a screened cable to connect the drive to the motor
Use a screened cable both for the resolver connection and for the control signals.
Into the panel, connect the panels with one another using a copper strap.

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
16
POWER CONTROL
Filter
SPD
mounting plate
contro
cables
mains
cable
max
30 cm
cable
motor
Connection
copper strap
*
PE bar
PE connection
*The PE bar must be mounted directly in contact; insulated columns are not to be used.
4.1.3 Filters
The mains filter must be mounted onto the same drive panel and as close as possible. If
distance exceeds 30cm, the effect decreases and a screened cable must be used between filter
and converter.
4.1.4 Further suggestions
Keep the power cable separate from signal cables (20cm. are sufficient in most cases).
When the power cables must cross control cables, implement the crossing at an approximate
angle of 90 degrees.
Keep the main cables separate from motor cables.
If the motor is of the embedded brake type, keep the 24Vdc brake cables separate from the
other cables (resolver and motor).

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
17
4.2 POWER CONNECTIONS
4.2.1 Motor cable
A choice shall be made between a cable for flexible or static installation.
The cable must be shielded and sized properly in terms of insulation and sections. It should be
made of reticular polypropylene since it has a lower distributed capacity. Once the length has
been selected (max 60m.), the conductor-conductor capacity must not exceed 8 nF.
The minimum conductor section must be of 1.5 mm
2
for sizes 2 and 5A, 2.5 mm
2
for size8A,
end 4mm
2
for size 16A and 25A
4.2.2 Protection fuse and power supply cable
Mains cables are not screened.
The minimum conductor section must be of 1.5 mm
2
for sizes 2A and 5A, 2.5 mm
2
for size
8A end 4mm
2
for size 16A and 25A.
Model Slo-blow fuses
[A]
2 A 6
5 A 10
8 A 16
16A 20
25 25
4.3 SIGNAL CABLES
4.3.1 Resolver cable
The cable must consist of three individually shielded twisted pairs protected by a shield.
The conductor-conductor capacity for the length used cannot exceed 10 nF and the section
cannot be less than 0.22 mm
2
for length up to 35m. For higher lengths and up to 60m. the
section cannot be less than 0.35mm
2
.
The wiring diagram shows a resolver cable for motors Type “MB”. For motors Type SMB,
refer to the terminal board shown in Motor Manual.
4.3.2 Signal cables connection
The cable used for the analogue reference must be a shielded twisted pair.
The cable used to connect the signals of the simulated encoder must consist of three twisted
pairs with a general shield.
Shielded cables are also recommended for digital inputs and outputs.
All cables must have a minimum section of 0.22 mm
2

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
18
4.4 Power connection diagrams
4.4.1 Power connection diagrams for SPD16 and SPD25
A
B
C
D
EMC
FILTER
FERRITE
TOROID
MAIN
S
MOTOR
PE GROUND
STUD
A
B
C
D
E
F
RESOLVER
E
J
K
G
H
*
*
FERRITE TOROID, OR MOTOR FILTER, OR NOTHING, BASED ON THE SELECTED CONFIGURATION
SERVOMOTOR "MB"
M
L1
L2
L3
PE
A B C
A
B
C
D
E
F
J
K
35
36
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
10
11
12
PE bar
(safety
ground)
24
48
SPD drive
HF
GROUND
LINE
HF LINE
HF GROUND
LINE
HF ground
line
Stabilised
and
protected
feeder
24 V = 2A
Connection 360°
Connection 360°

Parker Hannifin S.p.A. - Divisione S.B.C. “SPD” User’s Manual
19
4.4.2 Power connection diagrams for SPD2, SPD5 e SPD8
A
B
C
D
filtro EMC
MAIN
MOTOR
PE GROUND
STUD
A
B
C
D
E
F
RESOLVER I e II
E
J
K
G
H
*
*
FERRITE TOROID, OR MOTOR FILTER, OR NOTHING, BASED ON THE SELECTED CONFIGURATION
SERVOMOTOR "MB"
M
L1
L2
L3
PE
A B C
A
B
C
D
E
F
J
K
35
36
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PE BAR
(SAFETY
GROUND)
24
48
SPD drive
HF
GROUND
LINE
HF LINE
HF GROUND
LINE
HF
GROUND
LINE
FERRITE
TOROID
Stabilised
and
protected
feeder
24 V = 2A
Connection 360°
Connection 360°