Parker MX45S Series User manual

Manual No. 102-3619-01
Rev. 2
MX45S Series
Product Manual
Effective: March 5, 2013
Supersedes: -
Electromechanical
Positioning Systems
Automation
北京润诚时代科技有限公司
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电话：[phone]
传真：[phone]
自动化事业部
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Ｐａｒｋｅｒ核心代理商
北京润诚时代科技有限公司北京润诚时代科技有限公司
自动化事业部
邮编：１０００１２
电话：[phone]
传真：[phone]
网址：www.runcheng.net
地址：北京市朝阳区汤立路２１８号Ｃ座９６８室地址：北京市朝阳区汤立路２１８号Ｃ座９６８室

MX45S Series Product Manual
2 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
WARNING
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED
HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker Hannifin Corporation, its subsidiaries, and authorized distributors provide
product and/or systems options for further investigation by users having technical expertise. It is important that you ana-
lyze all aspects of your application and review the information concerning the product or system in the current product
catalog. Due to the variety of operating conditions and applications for these product systems, the user, through its own
analysis and testing, is solely responsible for making the final selection of the products and systems and assuming that all
performance, safety, and warning requirements of the application are met.
The products described herein, including without limitation, product features, specifications, designs, availability and pric-
ing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.
Important User Information
The information in the product manual, including any apparatus, methods, techniques, and concepts
described herein, are the proprietary property of Parker Hannifin Corporation, Electromechanical Auto-
mation-Parker or its licensors, and may not be copied, disclosed, or used for any purpose not ex-
pressly authorized by the owner thereof.
Since Parker Hannifin Corporation, Electromechanical Automation-Parker constantly strives to im-
prove all of its products, we reserve the right to change this product manual and equipment mentioned
therein at any time without notice.
For assistance contact:
Parker Hannifin Corporation
Electromechanical Automation, N.A.
1140 Sandy Hill Road
Irwin, PA 15642
Phone: [phone]
800/245-6903
Fax: [phone]
E-mail: [e-mail]
Web site: www.parkermotion.com

MX45S Series Product Manual
4 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Revision Notes
Revision 1
Original Document

MX45S Series Product Manual
5 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Chapter 1 - Introduction
Product Description
MX45S Positioner
The MX45S is a 45 mm wide miniature screw driven positioner based on the award winning MX80
family. Like its predecessor, the MX45S is designed for OEM applications requiring reliable linear posi-
tioning in space restricted applications. Designed with anti-cage creep crossed roller bearings, the
MX45S allows users to position up to 7 Kg of normal load on the stage’s three standard travel lengths
(5 mm, 15 mm & 25 mm).
The MX45S can be supplied with a high efficiency lead screw or a high precision ground ball
screw, both of which are capable of producing 40 N of thrust and reaching a linear velocity of 20 mm/s
and 30 mm/s respectively. The lead screw drive employs a PTFE coated screw with a preloaded nut to
deliver extremely smooth and quiet linear motion. A choice of two leads allows the user to match the
desired mix of velocity and resolution in order to best match the application’s requirements. The ball
screw drive is available in a 1 mm lead offering the user 3 µm bi-directional repeatability and 24/7 opera-
tion (100% duty cycle).
Unpacking
Carefully remove the positioner from the shipping container and inspect the unit for any evidence of
shipping damage. Report any damage immediately to your local authorized distributor. Please save the
shipping container for damage inspection or future transportation.
Incorrect handling of the positioner may adversely affect the performance of the unit in its application.
Please observe the following guidelines for handling and mounting of your new positioner.
DO NOT allow the positioner to drop onto the mounting surface. Dropping the positioner can generate
impact loads that may result in flat spots on bearing surfaces or misalignment of drive compo-
nents.
DO NOT drill holes into the positioner. Drilling holes into the positioner can generate particles and ma-
chining forces that may effect the operation of the positioner. Parker will drill holes if necessary;
contact your local authorized distributor.
DO NOT subject the unit to impact loads such as hammering, riveting, etc. Impacts loads generated
by hammering or riveting may result in flat spots on bearing surfaces or misalignment of drive
components.
DO NOT lift the positioner by cables or cable management system. Lifting positioner by cables or ca-
ble management system may effect electrical connections and/or cable management assembly.
The unit should be lifted by the base structure only.
DO NOT expose positioner to mist, spray or submersion in liquids.
DO NOT disassemble positioner. Unauthorized adjustments may alter the positioner’s specifications
and void the product warranty.

MX45S Series Product Manual
8 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Assembly Diagram

MX45S Series Product Manual
10 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
83.6
MX45S Dimensions –mm (in)

MX45S Series Product Manual
16 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Encoder Specifications
Description Specification
Input Power 5 VDC +/-10%
Analog < 100mA, Digital<200 mA depending on encoder
Output
(Incremental)
Digital- Square wave differential line driver (EIA RS422A) 2 channels A and B in quadra-
ture (90o) phase shift.
Analog–2 channels V1 and V2differential sinusoids in quadrature
Reference (Z
Channel)
Digital- Synchronized pulse, duration equal to one resolution bit. Repeatability of position
is unidirectional moving toward positive direction and is equal to table repeatability specifi-
cations.
Analog–Differential pulse, bi-directional repeatability
Maximum Speed Limited by table speed
Limit and Home Sensor Specifications
Description Specification
Input Power NPN: +5 to 24 VDC +/- 5%, 25 mA
PNP: +5 to 24 VDC +/- 5%, 25 mA plus up to 50mA per output
Output NPN - Normally Closed Current Sinking Limits, Normally Open Current Sinking Home
PNP - Normally Closed Current Sourcing Limits, Normally Open Current Sourcing Home
NPN - +5 to +24 VDC All outputs Sink a max. of 50mA each
PNP - +5 to +24 VDC All outputs Source a max. of 50mA each
Repeatability Home Sensor: +/- 5 m (unidirectional) plus repeatability of the positioner
ViX Drive Specifications
Refer to Specifications provided in ViX Manual, available at www.Compumotor.com.
Digital Outputs Interface
Function Signal Pin
Power 5 V 7,8
0 V 2,9
Incremental
A+ 14
A- 6
B+ 13
B- 5
Reference mark Z+ 12
Z- 4
Limits
P 11
Q 10
Set-up X 1
Alarm E- 3
Shield Inner *
Outer Case
Analog Outputs Readhead Interface
Function Signal Color Pin
Power 5 V Brown 4,5
0 V White 12, 13
Incre-
mental
Cosine V₁+ Red 9
V₁- Blue 1
Sine
V₂+ Yellow 10
V₂- Green 2
Reference mark
V₀+ Violet 3
V₀- Grey 11
Limits Vp Pink 7
Vq Black 8
Set-up Vₓ Clear 6
Remote CAL CAL Orange 14
Shield Inner Green/Yellow *
Outer Outer screen Case
* Inner Shield is connected to 0V inside the Ti interface

MX45S Series Product Manual
17 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Cabling and Wiring Diagrams
Connector Pin Out and Extension Cable Wire Color Codes for the 1
and .1 micron and sin resolution encoders
006-2382-length
Limit Cable- Flying Lead
L2, L4
Pin # Function Wire Color
1 +V Red
2 Ground Black
3 + Limit Orange
4 Home Green
5 - Limit Blue
006-2399-length
Rotary Encoder Cable- 9pin DSUB
ER12, ER13, ER22, ER23
Pin # Function Wire Color
1 +5V Brown
2 A+ Green
3 A- Yellow
4 B+ Blue
5 B- Red
9 GND White
SHLD SHLD SHLD
006-2409-length
Motor Extension Cable- Flying Lead
M10, M20
Function Wire Color
A+ Red
A- Black
B+ White
B- Green
006-2410-length
Rotary Encoder Cable- ViX Connector
ER11, ER21
Pin # Function Wire Color
3 Ground White
5 +5V Brown
7 A- Yellow
8 A+ Green
11 B- Red
12 B+ Blue
SHLD SHLD SHLD
006-2398-length
Rotary Encoder Cable- Flying Lead
ER10, ER20
Function Wire Color
Ground White
A+ Green
A- Yellow
Power Brown
B+ Blue
B- Red

MX45S Series Product Manual
18 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Chapter 3 - How to Use the MX45S
Mounting Orientations
The MX45S can be mounted horizontal, inverted, or side. For all mounting orientations, the cables
should be secured as to not interfere with the movement of the carriage and bearings.
Mounting Surface Requirements
 The positioner must be mounted to a flat, stable surface, with a flatness error less than or equal to
0.025mm/300mm for operation or specifications will be greatly varied from published specification.
To meet catalog specifications the surface must have a flatness error less than or equal to
0.003mm/300mm for Standard grade and 0.001mm/300mm for Precision grade.
 Catalog specifications may deviate for positioners mounted to surfaces that do not meet the above
conditions.
 If the intended mounting surface cannot meet these specifications a separate rigid mounting plate
meeting these specifications should be used to mount to the main structure.
 If mounting conditions require that the table base is overhung, table specifications will not be met
over that portion of the table. Additionally, in X-Y Systems the overhung portion of the Y-axis may
not met specifications due to the additional error caused by deflection and non-support of the base.
Contact Parker for guidelines on specifications of overhang applications.
 Dowel holes are included in the base of the MX45S for repeatable mounting of the positioner.
Load Mounting Requirements
Dowel holes are included in the carriage of the MX45S for repeatable mounting of loads/fixturing. When
bolting payload to carriage take precaution in using M3 bolts with no more than 7mm of engagement as to
not damage the table.
Use appropriate length bolt.
The MX45S compact design requires proper sized bolts to be used when mounting payloads to the car-
riage. Excessive length bolts can damage bearings.

MX45S Series Product Manual
19 Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Limit Sensors Magnets for Optional Linear Encoder
If the optional linear encoder option is ordered with the MX45S positioner, two limit magnets will be supplied that
are not assembled to the positioner. These are supplied loose in the packaging so that they can be assembled at
the desired locations or not assembled at all. These magnets are supplied with an adhesive backing for ease of
installation. See the drawing below for installation of magnets. For more information on the magnets and instal-
lation see Renishaw installation guide #M-9653-9154-01-A.
Optional NEMA 8 Motor
Following are the motor properties if the “M10” or “M11” motor options are selected.
MX45S Motor Specifications Motor Part #006-2360-04
Rated Torque N-M 0.03
Rated Current (rms) Amps/ Phase 0.80
Max. Current (peak) Amps/ Phase 1.13
Rated Resistance Ohms/Phase 5.4
Rated Inductance mH 1.5
Rotor Inertia g-cm² 1.8
Number of Phases - 2
Step Angle Degrees 1.8
CCW Switching Sequence
Color Red Blue Green Black
Step A+ A- B+ B-
1 + - + -
2 + - - +
3 - + - +
4 - + + -
Note: Viewed from Front Motor Shaft End
Motor Connector
Pin Function
Pin 1 A+
Pin 2 A-
Pin 3 B+
Pin 4 B-