Mitsubishi Electric FX-1PG User manual

FX-1PG/FX2N-1PG PULSE GENERATOR UNIT
USER'S MANUAL

HEAD OFFICE: MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100 TELEX: J24532 CABLE MELCO TOKYO
HIMEJI WORKS: 840, CHIYODA CHO, HIMEJI, JAPAN
FX-1PG/FX2N-1PG PULSE GENERATOR UNIT
USER'S MANUAL
JY992D65301A
(MEE 9704) Effective JUN. 1997 Specifications are subject
to change without notice.

FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT

Foreword
•This manual contains text, diagrams and explanations which will guide the reader in the correct installation, safe use and
operation of the FX-1PG/FX2N-1PG pulse generator unit. It should be read and understood before attempting to install or
use the unit.
Further information can be found in the FX PROGRAMMING MANUAL, FX/FX2N series hardware manuals.
•If in doubt at any stage during the installation of the FX-1PG/FX2N-1PG pulse generator unit always consult a professional
electrical engineer who is qualified and trained to the local and national standards.
If in doubt about the operation or use of the FX-1PG/FX2N-1PG pulse generator unit please consult the nearest Mitsubishi
Electric distributor.
•This manual is subject to change without notice.
FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT

Under no circumstances will MITSUBISHI ELECTRIC be liable responsible for any consequential damage that may arise
as a result of the installation or use of this equipment.
All examples and diagrams shown in this manual are intended only as an aid to understanding the text, not to guarantee
operation. MITSUBISHI ELECTRIC will accept no responsibility for actual use of the product based on these illustrative
examples.
Owing to the very great variety in possible application of this equipment, you must satisfy yourself as to its suitability for
your specific application.
FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT

USER’S MANUAL
FX-1PG/FX2N-1PG PULSE GENERATOR UNIT
Manual number: JY992D65301
Manual revision: A
Date: June 1997
FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT
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Guidelines for the safety of the user and protection of the FX-1PG/FX2N-1PG
pulse generator unit
This manual provides information for the installation and use of the FX-1PG/FX2N-1PG pulse generator unit. The manual has
been written to be used by trained and competent personnel. The definition of such a person or persons is as follows;
a) Any engineer who is responsible for the planning, design and construction of automatic equipment using the product
associated with this manual should be of a competent nature, (trained and qualified to the local and national standards
required to fulfill that role). These engineers should be fully aware of all aspects of safety with regards to automated
equipment.
b) Any commissioning or service engineer must be of a competent nature, trained and qualified to the local and national
standards required to fulfill that job. These engineers should also be trained in the use and maintenance of the
completed product. This includes being completely familiar with all associated documentation for the said product. All
maintenance should be carried out in accordance with established safety practices.
c) All operators of the compliance product should be trained to use that product in a safe and coordinated manner in
compliance to established safety practices. The operators should also be familiar with all documentation which is
connected with the actual operation of the completed equipment.
Note: The term ‘completed equipment’ refers to a third party constructed device which contains or uses the product
associated with this manual.
FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT
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Note’s on the symbology used in this manual
At various times through out this manual certain symbols will be used to highlight points of information which are intended to
ensure the users personal safety and protect the integrity of the equipment. Whenever any of the following symbols are
encountered, its associated note must be read and understood. Each of the symbols used will now be listed with a brief
description of its meaning.
Hardware warnings
1) Indicates that the identified danger WILL cause physical and property damage.
2) Indicates that the identified danger could POSSIBLY cause physical and property damage.
3) Indicates a point of further interest or further explanation.
Software warnings
4) Indicates special care must be taken when using this element of software.
5) Indicates a special point of which the user of the associate software element should be aware.
6) Indicates a point of interest or further explanation.
FX-1PG/FX 2N -1PG PULSE GENERATOR UNIT
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CONTENTS
1. INTRODUCTION ....................................... 1-1
1.1 Introduction........................................ 1-1
2. OUTSIDE DIMENSIONS ................................... 2-1
2.1 Outside Dimensions ................................... 2-1
3. TERMINAL ARRANGEMENT ................................ 3-1
3.1 Terminal Arrangement and LED Indication ........................ 3-1
4. SPECIFICATIONS ...................................... 4-1
4.1 Specifications ....................................... 4-1
5. BFM LIST ........................................... 5-1
5.1BFMList ......................................... 5-1
5.2 System of Units and Parameter Setting ......................... 5-3
5.3 Speed Data and Position Data .............................. 5-6
5.4 Position Data, Home Position and
Current Position ........................................ 5-9
5.5 Operation Command ................................... 5-10
5.6 Status and Error Codes .................................. 5-13
6. OUTLINE OF OPERATION MODES ............................. 6-1
6.1 JOG Operation and Machine Home Position Return Operation ............. 6-1
6.1.1DOG Switch ....................................... 6-2
6.1.2Overshoot Detection Home Return Positioning Method ................ 6-3
6.1.3Undershoot Detection Home Return Positioning Method ................ 6-4
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6.1.4Home Position Return Operation ............................6-5
6.2 Single-Speed Positioning Operation and Interrupt Single-Speed Positioning Operation . 6-6
6.3 Two-Speed Positioning Operation and External Command Positioning Operation ....6-7
6.4 Variable Speed Operation and Duplicated Specifications for Various Operation Modes . 6-8
6.5 Connection of DOG and STOP Inputs and Handling of Limit Switches for Limit Detection 6-9
6.6 Various Operation Modes and Buffer Memory Setting ..................6-11
7. OUTLINE OF FROM/TO INSTRUCTION (PC) ........................7-1
7.1 FROM/TO Instruction ...................................7-1
8. I/O SPECIFICATIONS .....................................8-1
8.1 I/O Specifications .....................................8-1
9. EXTERNAL CONNECTION EXAMPLES ...........................9-1
9.1 Example of Connection Between FX-1PG and Stepper Motor ..............9-1
9.2 Example of Connection Between FX2N-1PG and Stepper Motor .............9-3
9.3 Example of External Connection (MR-C Servo Amplifier) .................9-5
9.4 Example of External Connection (MR-J Servo Amplifier) .................9-7
9.5 Example of External Connection (MR-J2 Servo Amplifier) ................9-9
9.6 Example of External Connection (MR-H Servo Amplifier) .................9-11
10.PROGRAM EXAMPLES ...................................10-1
10.1Program Examples ....................................10-1
11.DIAGNOSTICS ........................................11-1
11.1Preliminary Checks and Error Indication .........................11-1
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