EZMotion-NC E60/E68 Series ALARM/PARAMETER MANUAL

415 Pages·2006·3.52 MB·English

EZMotion, MELDAS and MELSEC are registered trademarks of Mitsubishi Electric
Corporation.
Other company and product names that appear in this manual are trademarks or
registered trademarks of the respective companies.
PREFACE

This manual is the alarm/parameter guide required to use the EZMotion-NC E60/E68 Series.
This manual is prepared on the assumption that your machine is provided with all of the EZMotion-NC
E60/E68 Series functions. Confirm the functions available for your NC before proceeding to operation by
referring to the specification issued by the machine manufacturer.

Notes on Reading This Manual

(1) This manual explains general parameters as viewed from the NC.
For information about each machine tool, refer to manuals issued from the machine manufacturer.
If the descriptions relating to "restrictions" and "allowable conditions" conflict between this manual
and the machine manufacturer's instruction manual, the later has priority over the former.

(2) This manual is intended to contain as much descriptions as possible even about special operations.
The operations to which no reference is made in this manual should be considered impossible.

Caution

If the descriptions relating to the "restrictions" and "allowable conditions" conflict between this
manual and the machine manufacturer’s instruction manual‚ the latter has priority over the
former.
The operations to which no reference is made in this manual should be considered
impossible.
This manual is complied on the assumption that your machine is provided with all functions.
Confirm the functions available for your machine before proceeding to operation by referring
to the specification issued by the machine manufacturer.
In some NC system versions‚ there may be cases that different pictures appear on the screen‚
the machine operates in a different way or some function is not activated.
Precautions for Safety

Always read the specifications issued by the machine maker, this manual, related manuals and attached
documents before installation, operation, programming, maintenance or inspection to ensure correct use.
Understand this numerical controller, safety items and cautions before using the unit.
This manual ranks the safety precautions into "DANGER", "WARNING" and "CAUTION".

When the user may be subject to imminent fatalities or major injuries if handling is

DANGER
mistaken.

When the user may be subject to fatalities or major injuries if handling is mistaken.

WARNING

When the user may be subject to injuries or when physical damage may occur if

CAUTION
handling is mistaken.

Note that even items ranked as " CAUTION", may lead to major results depending on the situation. In any
case, important information that must always be observed is described.

DANGER

Not applicable in this manual.

WARNING

Not applicable in this manual.

CAUTION

1. Items related to product and manual
If the descriptions relating to the "restrictions" and "allowable conditions" conflict between this
manual and the machine manufacturer’s instruction manual‚ the latter has priority over the former.
The operations to which no reference is made in this manual should be considered impossible.
This manual is complied on the assumption that your machine is provided with all functions.
Confirm the functions available for your machine before proceeding to operation by referring to
the specification issued by the machine manufacturer.
In some NC system versions‚ there may be cases that different pictures appear on the screen‚
the machine operates in a different way on some function is not activated.
2. Items related to faults and abnormalities
If the BATTERY LOW alarm is output, save the machining programs, tool data and parameters
to an input/output device, and then replace the battery. If the BATTERY alarm occurs, the
machining programs, tool data and parameters may be damaged. After replacing the battery,
reload each data item.
[Continued on next page]
CAUTION [Continued]

3. Items related to maintenance
Do not replace the battery while the power is ON.
Do not short-circuit, charge, heat, incinerate or disassemble the battery.
Dispose of the spent battery according to local laws.
4. Items related to servo parameters and spindle parameters
With the MDS-C1 Series, only the serial encoder is compatible as the motor side detector. The
OHE/OHA type detector cannot be used as the motor side detector.
Do not adjust or change the parameter settings greatly as operation could become unstable.
In the explanation on bits, set all bits not used, including blank bits, to "0".
CONTENTS

I EXPLANATION OF ALARMS
1. LIST OF ALARMS....................................................................................................... 1
1.1 Operation Alarms.................................................................................................................................1
1.2 Stop Codes...........................................................................................................................................9
1.3 Servo/Spindle Alarms........................................................................................................................14
1.4 MCP Alarm..........................................................................................................................................23
1.5 System Alarms...................................................................................................................................26
1.6 Absolute Position Detection System Alarms..................................................................................30
1.7 Messages During Emergency Stop..................................................................................................33
1.8 Auxiliary Axis Alarms........................................................................................................................35
1.9 Computer Link Errors........................................................................................................................42
1.10 User PLC Alarms..............................................................................................................................43
2. OPERATION MESSAGES ON SETTING AND DISPLAY UNIT................................ 44
2.1 Operation Errors................................................................................................................................44
2.2 Operator Messages............................................................................................................................55
2.2.1 Search and operation related........................................................................................................55
2.2.2 MDI/editing related........................................................................................................................56
2.2.3 Data input/output related...............................................................................................................57
2.2.4 S-analog output adjustment related..............................................................................................58
2.2.5 Auxiliary axis..................................................................................................................................58
2.2.6 Parameter backup related.............................................................................................................58
2.2.7 Others............................................................................................................................................59
3. PROGRAM ERROR................................................................................................... 60
II EXPLANATION OF PARAMETERS
1. SCREEN CONFIGURATION........................................................................................1
1.1 Screen Transition Charts...................................................................................................................1
2. MACHINING PARAMETERS.......................................................................................3
2.1 Process Parameters............................................................................................................................3
2.2 Control Parameters.............................................................................................................................9
2.3 Axis Parameters................................................................................................................................11
2.4 Barrier Data........................................................................................................................................13
2.5 Tool Measurement Parameters........................................................................................................15
3. I/O PARAMETERS.....................................................................................................16
3.1 Base Parameters...............................................................................................................................16
3.2 I/O Device Parameters......................................................................................................................17
3.3 Computer Link Parameters..............................................................................................................19
4. SETUP PARAMETERS..............................................................................................21
5. BASE SPECIFICATIONS PARAMETERS.................................................................22
6. AXIS SPECIFICATIONS PARAMETERS..................................................................82
6.1 Axis Specifications Parameters......................................................................................................82
6.2 Zero Point Return Parameters.........................................................................................................89
6.3 Absolute Position Parameters.........................................................................................................92
6.4 Axis Specifications Parameters 2...................................................................................................94
7. SERVO PARAMETERS.............................................................................................99
7.1 MDS-B-SVJ2.....................................................................................................................................102
7.2 MDS-C1-Vx High-gain (MDS-B-Vx4 Compatible).........................................................................129
7.3 MDS-C1-Vx Standard Specification (MDS-B-Vx Compatible).....................................................163
7.4 MDS-R-Vx..........................................................................................................................................193
7.5 Supplement.......................................................................................................................................211
7.5.1 D/A output specifications.............................................................................................................211
7.5.2 Electronic gears...........................................................................................................................220
7.5.3 Lost motion compensation..........................................................................................................221
8. SPINDLE PARAMETERS.........................................................................................222
8.1 Spindle Base Specifications Parameters......................................................................................222
8.2 MDS-B-SPJ2.....................................................................................................................................230
8.3 MDS-B-SP/SPH, MDS-C1-SP/SPH..................................................................................................250
8.4 Supplement.......................................................................................................................................284
8.4.1 D/A output specifications.............................................................................................................284
9. MACHINE ERROR COMPENSATION......................................................................287
9.1 Function Outline...............................................................................................................................287
9.2 Setting Compensation Data............................................................................................................291
9.3 Example in Using a Linear Axis as the Base Axis........................................................................293
9.4 Example in Using a Rotation Axis as the Base Axis....................................................................297
10. PLC CONSTANTS..................................................................................................298
10.1 PLC Timer.......................................................................................................................................298
10.2 PLC Counter...................................................................................................................................298
10.3 PLC Constants...............................................................................................................................299
10.4 Selecting the PLC Bit.....................................................................................................................299
11. MACRO LIST..........................................................................................................302
12. POSITION SWITCH................................................................................................304
12.1 Outline of Function........................................................................................................................304
12.2 Canceling the Position Switch.....................................................................................................306
13. AUXILIARY AXIS PARAMETER............................................................................307
I EXPLANATION OF ALARMS
1. LIST OF ALARMS
1.1 Operation Alarm

1. LIST OF ALARMS
1.1 Operation Alarm
(The bold characters are the messages displayed on the screen.)
M01 OPERATION ERROR Alarms occurring due to incorrect operation by the operator
during NC operation and those by machine trouble are
displayed.
Error No. Details Remedy
0001 DOG OVERRUN (Dog overrun) • Increase the length of the near-point
When returning to the reference point‚ dog.
the near-point detection limit switch did • Reduce the reference point return
not stop over the dog‚ but overran the speed.
dog.
0002 Z-AX NO CRSS • Move the detector one rotation or more
One of the axes did not pass the in the opposite direction of the reference
Z-phase during the initial reference point point‚ and repeat reference point return.
return after the power was turned ON.
0003 INVALID RET (Invalid return) • The selection of the AXIS SELECTION
When manually returning to the key’s +/– direction is incorrect. The error
reference point‚ the return direction is canceled by feeding the axis in the
differs from the axis movement direction correct direction.
selected with the AXIS SELECTION
key.
0004 EXT INTRLK (External interlock) • As the interlock function has activated‚
The external interlock function has release it before resuming operation.
activated (the input signal is "OFF") and • Check the sequence on the machine
one of the axes has entered the interlock side.
state. • Check for broken wires in the interlock
signal line.
0005 INTRL INTRLK (Internal interlock) • The servo OFF function is valid‚ so
The internal interlock state has been release it first.
entered. • An axis that can be removed has been
The absolute position detector axis has issued‚ so perform the correct
been removed. operations.
A command for the manual/automatic • The command is issued in the same
simultaneous valid axis was issued from direction as the direction where manual
the automatic mode. skip turned ON‚ so perform the correct
operations.
• During the manual/automatic simul-
taneous mode‚ the axis commanded in
the automatic mode became the manual
operation axis. Turn OFF the manual/
automatic valid signal for the
commanded axis.
• Turn ON the power again‚ and perform
absolute position initialization.
I - 1