Mitsubishi Electric C80 Series User manual

Introduction
This manual covers the items required for maintaining the MITSUBISHI CNC C80 Series.
Read this manual thoroughly and understand the product's functions and performance before starting to use.
The unit names, cable names and various specifications are subject to change without notice. Please confirm these before
placing an order.
Be sure to keep this manual always at hand.
CAUTION
For items described as "Restrictions" or "Usable State" in this manual, the instruction manual issued by the
machine tool builder (MTB) takes precedence over this manual.
Items not described in this manual must be interpreted as "not possible".
This manual is written on the assumption that all the applicable functions are included. Some of them, however,
may not be available for your NC system. Refer to the specifications issued by the machine tool builder before
use.
Refer to the manuals issued by the machine manufacturer for each machine tool explanation.
Some screens and functions may differ depending on the NC system (or its version), and some functions may
not be possible. Please confirm the specifications before use.
Do not connect NC system to the Internet-connected network.
To maintain the safety of the NC system against unauthorized access from external devices via the network,
take appropriate measures.
In this manual, the following abbreviations might be used.
MTB: Machine tool builder
Also refer to the manuals on "Manual List" as necessary.

Manual List
Manuals related to M800/M80/E80/C80 Series are listed as follows.
These manuals are written on the assumption that all optional functions are added to the targeted model.
Some functions or screens may not be available depending on the machine or specifications set by MTB. (Confirm the
specifications before use.)
The manuals issued by MTB take precedence over these manuals.
Manual IB No. Purpose and Contents
M800/M80/E80 Series
Instruction Manual IB-1501274 Operation guide for NC
Explanation for screen operation, etc.
C80 Series
Instruction Manual IB-1501453 Operation guide for NC
Explanation for screen operation, etc.
M800/M80/E80/C80 Series
Programming Manual
(Lathe System) (1/2)
IB-1501275 G code programming for lathe system
Basic functions, etc.
M800/M80/E80/C80 Series
Programming Manual
(Lathe System) (2/2)
IB-1501276 G code programming for lathe system
Functions for multi-part system, high-accuracy function, etc.
M800/M80/E80/C80 Series
Programming Manual
(Machining Center System) (1/2)
IB-1501277 G code programming for machining center system
Basic functions, etc.
M800/M80/E80/C80 Series
Programming Manual
(Machining Center System) (2/2)
IB-1501278 G code programming for machining center system
Functions for multi-part system, high-accuracy function, etc.
M800/M80/E80/C80 Series
Alarm/Parameter Manual IB-1501279 Alarms
Parameters

Manuals for MTBs (NC)
Manuals for MTBs (drive section)
Manual IB No. Purpose and Contents
M800/M80/E80/C80 Series
Specifications Manual (Function) IB-1501505 Model selection
Outline of various functions
M800/M80/E80/C80 Series
Specifications Manual (Hardware) IB-1501506 Model selection
Specifications of hardware unit
M800W/M80W Series
Connection and Setup Manual IB-1501268 Detailed specifications of hardware unit
Installation, connection, wiring, setup (startup/adjustment)
M800S/M80/E80 Series
Connection and Setup Manual IB-1501269 Detailed specifications of hardware unit
Installation, connection, wiring, setup (startup/adjustment)
C80 Series
Connection and Setup Manual IB-1501452 Detailed specifications of hardware unit
Installation, connection, wiring, setup (startup/adjustment)
M800/M80/E80 Series
PLC Development Manual IB-1501270
Electrical design
I/O relation (assignment, setting, connection), field network
Development environment (PLC on-board, peripheral
development environment), etc.
M800/M80/E80 Series
PLC Programming Manual IB-1501271
Electrical design
Sequence programming
PLC support functions, etc.
M800/M80/E80/C80 Series
PLC Interface Manual IB-1501272 Electrical design
Interface signals between NC and PLC
M800/M80/E80 Series
Maintenance Manual IB-1501273 Cleaning and replacement for each unit
Other items related to maintenance
C80 Series
Maintenance Manual IB-1501454 Cleaning and replacement for each unit
Other items related to maintenance
Manual IB No. Contents
MDS-E/EH Series
Specifications Manual IB-1501226 Specifications for power supply regeneration type
MDS-E/EH Series
Instruction Manual IB-1501229 Instruction for power supply regeneration type
MDS-EJ/EJH Series
Specifications Manual IB-1501232 Specifications for regenerative resistor type
MDS-EJ/EJH Series
Instruction Manual IB-1501235 Instruction for regenerative resistor type
MDS-EM/EMH Series
Specifications Manual IB-1501238 Specifications for multi-hybrid, power supply regeneration type
MDS-EM/EMH Series
Instruction Manual IB-1501241 Instruction for multi-hybrid, power supply regeneration type
DATA BOOK IB-1501252 Specifications of servo drive unit, spindle drive unit, motor, etc.

Manuals for MTBs (Others)
■For M800/M80/E80 Series
■For C80 Series
Manual No. Purpose and Contents
GOT2000 Series User’s Manual
(Hardware) SH-081194 Outline of hardware such as part names, external dimensions,
installation, wiring, maintenance, etc. of GOTs
GOT2000 Series User’s Manual
(Utility) SH-081195 Outline of utilities such as screen display setting, operation method, etc. of GOTs
GOT2000 Series User’s Manual
(Monitor) SH-081196 Outline of each monitor function of GOTs
GOT2000 Series Connection
Manual (Mitsubishi Electric
Products)
SH-081197 Outline of connection types and connection method between
GOT and Mitsubishi Electric connection devices
GT Designer3 (GOT2000) Screen
Design Manual SH-081220 Outline of screen design method using screen creation
software GT Designer3
Manual No. Purpose and Contents
GOT2000/GOT1000 Series CC-Link
Communication Unit User's Manual IB-0800351 Explanation for handling CC-Link communication unit (for GOT2000 series/GOT1000 series)
GX Developer Version 8 Operating
Manual (Startup) SH-080372E Explanation for system configuration, installation, etc. of PLC
development tool GX Developer
GX Developer Version 8 Operating
Manual SH-080373E Explanation for operations using PLC development tool GX Developer
GX Converter Version 1 Operating
Manual IB-0800004E Explanation for operations using data conversion tool GX Converter
MELSEC-Q CC-Link System Master/
Local Module User’s Manual SH-080394E Explanation for system configuration, installation, wiring, etc.
of master/local modules for CC-Link system
GOT2000 Series Connection
Manual (Non-Mitsubishi Electric
Products 1)
SH-081198ENG
Explanation for connection types and connection method
between GOT and other company's devices
GOT2000 Series Connection
Manual (Non-Mitsubishi Electric
Products 2)
SH-081199ENG
GOT2000 Series Connection
Manual (Microcomputers, MODBUS/
Fieldbus Products, Peripherals)
SH-081200ENG
Explanation for connection types and connection method
between GOT and microcomputers, MODBUS/fieldbus
products, peripherals
GT SoftGOT2000 Version1
Operating Manual SH-081201ENG
Explanation for system configuration, screen configuration
and operation method of monitoring software GT
SoftGOT2000
Manual No. Purpose and Contents
MELSEC iQ-R Module Configuration
Manual SH-081262 Outline of system configuration, specifications, installation, wiring, maintenance, etc.
MELSEC iQ-R CPU Module User’s
Manual (Startup) SH-081263 Outline of specifications, procedures before operation, troubleshooting, etc. for CPU module
MELSEC iQ-R CPU Module User’s
Manual (Application) SH-081264 Outline of memory, functions, devices, parameters, etc. for
CPU module
QCPU User’s Manual (Hardware
Design, Maintenance and
Inspection)
SH-080483
Outline of specifications, necessary knowledge to configure
the system and maintenance-related descriptions for Q series
CPU module, etc.
GX Works3 Operating Manual SH-081215 Outline of functions, programming, etc.

Reference Manual for MTBs
Manual No. Purpose and Contents
M800/M80 Series Smart safety
observation Specification manual BNP-C3072-022
Explanation for smart safety observation function
C80 Series Smart safety observation
Specification manual BNP-C3077-022
M800/M80 Series CC-Link (Master/
Local) Specification manual BNP-C3072-089 Explanation for CC-Link
M800/M80 Series PROFIBUS-DP
Specification manual BNP-C3072-118 Explanation for PROFIBUS-DP communication function
M800/M80 Series Interactive cycle
insertion (Customization)
Specification manual
BNP-C3072-121-
0003 Explanation for interactive cycle insertion
M800/M80 Series EtherNet/IP
Specifications manual BNP-C3072-263 Explanation for EtherNet/IP

Precautions for Safety
Always read the specifications issued by the MTB, 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".
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.
The following sings indicate prohibition and compulsory.
The meaning of each pictorial sing is as follows.
DANGER
When the user may be subject to imminent fatalities or major injuries if handling is mistaken.
WARNING
When the user may be subject to fatalities or major injuries if handling is mistaken.
CAUTION
When the user may be subject to bodily injury or when physical damage may occur if handling is mistaken.
This sign indicates prohibited behavior (must not do).
For example, "Keep fire away" is indicated by .
This sign indicates a thing that is critical (must do).
For example, "it must be grounded" is indicated by .
CAUTION CAUTION rotate ob-
ject
CAUTION HOT Danger Electric
shock risk
Danger explosive
Prohibited
Disassembly is pro-
hibited
KEEP FIRE AWAY General instruction Earth ground

MITSUBISHI CNC is designed and manufactured solely for applications to machine tools to be used for industrial purpos-
es.
Do not use this product in any applications other than those specified above, especially those which are substantially in-
fluential on the public interest or which are expected to have significant influence on human lives or properties.
1. Items related to prevention of electric shocks
2. Items related to prevention of fire
For Safe Use
WARNING
Do not open or remove the front cover while the power is ON or during operation. The high voltage terminals
and charged sections are exposed, and this could result in electric shocks.
Do not remove the front cover even when the power is OFF, except for the wiring works or periodic inspec-
tions. The inside of the controller and drive unit are charged, and this could result in electric shocks.
Always wait at least 15 minutes after turning the power OFF. Then, check the voltage with a tester, etc., be-
fore wiring works, inspections or connecting with peripheral devices. Failure to observe this could result in
electric shocks.
Earth ground the controller, drive unit and motor according to the local laws. (In Japan, ground the 200V
Series input products with Class C or higher protective grounding and the 400V Series input with Class D
or higher protective grounding.)
All wiring works, maintenance and inspections must be carried out by a qualified technician. Failure to ob-
serve this could result in electric shocks. Contact your nearby Service Center or Service Station for replac-
ing parts and servicing.
Wire the controller, drive unit and motor after installation. Failure to observe this could result in electric
shocks.
Do not operate the switches with wet hands. Failure to observe this could result in electric shocks.
Do not damage, apply excessive stress, place heavy things on or sandwich the cables. Failure to observe
this could result in electric shocks.
Insulate the power lead using a fixed terminal block. Failure to observe this could result in electric shocks.
Completely turn off the externally supplied power used in the system before wiring. Not doing so could re-
sult in electric shock or damage to the product.
When turning on the power supply or operating the module after wiring, be sure that the module's terminal
covers are correctly attached. Not attaching the terminal cover could result in electric shock.
CAUTION
Install the controller, drive unit, motor and regenerative resistor on non-combustible material. Installation
directly on or near combustible materials could result in fires.
If any malfunction in the unit is observed, shut off the power at the unit’s power supply side. Continuous
flow of large current could result in fires.
Install an appropriate no fuse breaker (NFB) and contactor (MC) on the power input section of the drive unit
and configure the sequence that shuts the power off upon drive unit’s emergency stop or alarm.
When a breaker is shared for multiple power supply units, the breaker may not function upon short-circuit
failure in a small capacity unit. Do not share a breaker for multiple units as this is dangerous.
Incorrect wiring and connections could cause the devices to damage or burn.

3. Items related to prevention of bodily injury or property damage
4. Other items
Always follow the precautions below as well. Incorrect handling could result in faults, injuries or electric shocks, etc.
(1) Product and manual
(2) Transportation and installation
DANGER
When transporting or installing a built-in IPM spindle or linear servomotor, be careful so that your hand or
property is not trapped in the motors or other metal objects. Also keep the devices with low magnetic tol-
erance away from the product.
CAUTION
Do not apply voltages to the connectors or terminals other than voltages indicated in the connection and
setup manual for the controller or specifications manual for the drive unit. Failure to observe this could
cause bursting, damage, etc.
Incorrect connections could cause the devices to rupture or damage, etc. Always connect the cables to the
indicated connectors or terminals.
Incorrect polarity (+ -) could cause the devices to rupture or damage, etc.
Persons wearing medical devices, such as pacemakers, must stay away from this unit. The electromagnetic
waves could adversely affect the medical devices.
Fins on the rear of the unit, regenerative resistor and motor, etc., may be hot during operation and for a
while after the power has been turned OFF. Do not touch or place the parts and cables, etc. close to these
sections. Failure to observe this could result in burns.
Do not enter the machine’s movable range during automatic operation. Keep your hands, feet or face away
from the spindle during rotation.
CAUTION
For items described as "Restrictions" or "Usable State" in this manual, the instruction manual issued by
the machine tool builder (MTB) takes precedence over this manual.
Items not described in this manual must be interpreted as "not possible"
This manual is written on the assumption that all the applicable functions are included. Some of them, how-
ever, may not be available for your NC system. Refer to the specifications issued by the machine tool build-
er before use.
Refer to the manuals issued by the machine manufacturer for each machine tool explanation.
Some screens and functions may differ depending on the NC system (or its version), and some functions
may not be possible. Please confirm the specifications before use.
Do not connect NC system to the Internet-connected network.
To maintain the safety of the NC system against unauthorized access from external devices via the network,
take appropriate measures.
CAUTION
Correctly transport the products according to the mass.
Use motor’s suspension bolts to transport the motor itself. Do not use it to transport the motor after instal-
lation onto the machine.
Do not stack the products exceeding the indicated limit.
Do not hold the cables, shaft or detector when transporting the motor.