mitsubishi 70 Connection Manual

SanDisk and SanDisk logos are registered trademarks of SanDisk Corporation, U.S.A.

MELDAS is a registered trademark of Mitsubishi Electric Corporation. Other company and product names that appear in thi s manual are registered tra dema rks or tradema rks of their respective companies.

Introduction

This manual is called MITSUBISHI CNC 70 Series CONNECTION MANUAL and covers the items related to installation, connection and maintenance of this NC unit. Read this manual thoroughly before using. For safe use, fully understand "Precautions for Safety" on the next page first.

Details described in this manual:

CAUTION

For items described as "Restrictions" or "Usable State" in this manual, the instruction

manual issued by the machine tool builder takes precedence over this manual. Items that are not described in this manual must be interpreted as "not possible". This manual is written on the assumption that all option functions are added. Confirm the

specifications issued by the machine tool builder before use. Refer to the Instruction Manual issued by each machine tool builder for details on each

machine tool. Some screens and functions may differ depending on each NC system (or version), and

some functions may not be possible. Please confirm the specifications before use.

The numerical control unit is configured of the control unit, display unit, operation board, servo drive unit, spindle drive unit, power supply unit + driver, servomotor, and spindle motor, etc.

In this manual, the following items are generically called the "controller".

• Control unit

• Display unit

• Operation board

• Numerical control unit peripheral devices (input/output unit, safety unit)

In this manual, the following items are generically called the "drive unit".

• Servo drive unit

• Spindle drive unit

• Power supply unit + driver

In this manual, the following items are generically called the "motor".

• Servomotor

• Spindle motor

Precautions for Safety

Always read this manual and enclosed documents before installation, operation, maintenance and inspection to ensure correct usage. Thoroughly understand the basics, safety information and precautions of the devices before using. This manual classifies the safety precautions into "DANGER", "WARNING" and "CAUTION".

DANGER

WARNING

CAUTION

Note that the items under " CAUTION" could lead to serious consequences as well depending on the situation. Please follow all items listed in "Precautions for Safety" as they

are equally important.

When the user could be subject to imminent fatalities or serious injuries if handling is mistaken.

When the user could be subject to fatalities or serious injuries if handling is mistaken.

When the user could be subject to minor or moderate injuries or the property could be damaged if handling is mistaken.

For Safe Use

This product is not designed or manufactured on the assumption that the product will be used for the equipment or systems that are to be subject to any fatal consequences. Please inquire our customer service department about any particular usage other than the normal usage as a machine tool.

1. Items related to prevention of electric shocks

WARNING

Do not open or remove the front cover while the power is ON or during operation. The high voltage

terminals and charged sections will be 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

inspections. 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., before 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 observe this could result in electric shocks. Contact your nearby Service Center or Service Station

for replacing 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.

2. Items related to prevention of fire

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

DANGER

When transporting or installing a built-in IPM spindle or linear servomotor, be careful so that your

hand or property will not be trapped in the motors or other metal objects. Also keep the devices with

low magnetic tolerance away from the product.

CAUTION

Do not apply voltages to the connectors or terminals other than voltages indicated in the connection

manual for the controller or specifications manual for the drive unit. Failure to observe this could

cause the devices to rupture or damage, etc.

Incorrect connections could cause the devices to rupture or dam ag e, 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., will 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.

4. General precautions

Always follow the precautions below. Incorrect handling could result in faults, injuries or electric shocks, etc.

(1) Transportation and installation

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

installation onto the machine.

Do not stack the products exceeding the indicated limit.

Do not hold the cables, shaft or detector when transporting the motor.

Do not transport the controller or drive unit by suspending or holding the connected wires or cables.

Do not hold the front cover when transporting the unit, or the front cover could come off, causing the

unit to drop.

Install on a non-combustible place where the unit’s or motor ’s mass can be withstood according to

the instruction manual.

The motor does not have a complete water-proof (oil-proof) structure. Do not allow oil or water to

contact or enter the motor. Prevent the cutting chips from being accumulated on the motor as they

easily soak up oil.

When installing the motor facing upwards, take measures on the machine side so that gear oil, etc.,

will not enter the motor shaft.

Do not remove the detector from the motor. (The detector installation screw is treated with sealing.)

Do not allow foreign matters, especially, conductive foreign matters such as screws or metal chips,

or combustible foreign matters such as oil, to enter the controller, drive unit or motor. Failure to

observe this could result in rupture or damage.

Do not get on the product or place heavy objects on it.

Provide prescribed distance between the controller/drive unit and inner surface of the control

panel/other devices.

Do not install or operate the controller, drive unit or motor that is damaged or has missing parts.

Take care not to cut hands, etc. with the heat radiating fins or metal edges.

Do not block the intake/outtake ports of the motor with the cooling fan.

Install the controller’s display section and operation board section on the spot where cutting oil will

not reach.

CAUTION

The controller, drive unit an d motor are preci sion devices, so do not drop or apply thumping vib ration

and strong impacts on them.

Hard disk unit is a precision device, so do not drop or apply strong impacts on it.

Store and use the units according to the environment conditions indicated in each specifications

manual.

Securely fix the motor to the machine. The motor could come off during operation if insecurely fixed.

Always install the motor with reduction gear in the designated direction. Failure to observe this coul d

result in oil leaks.

Always install a cover, etc., over the shaft so that the rotary section of the motor cannot be touched

during motor rotation.

When installing a coupling to the servomotor shaft end, do not apply imp acts b y hammering, etc. The

detector could be damaged.

Use a flexible coupling when connecting with a ball screw, etc., and keep the shaft core deviation

smaller than the tolerable radial load of the shaft.

Do not use a rigid coupling as an excessive bending load will be applied on the shaft and could

cause the shaft to break.

(2) Items related to wiring

Do not apply a load exceeding the tolerable level onto the motor shaft. The sh aft or bearing could be

damaged.

Before using this product after a long period of storage, please cont act the Mit subishi Service Station

or Service Center.

Following the UN recommendations, battery units and batteries should be transported based on the

international regulations such as those determined by International Civil Aviation Organization

(ICAO), International Air Transport Association (IATA), International Maritime Organization (IMO)

and U.S. Department of Transportation (DOT).

Correctly wire this product. Failure to observe this could result in motor runaway, etc.

Do not install a phase advancing capacitor, surge absorber or radio noise filter on the output side of the drive unit.

Correctly connect the output side (terminal U, V, W). The motor will not run properly if incorrectly connected.

CAUTION

Always install an AC reactor per each power supply unit.

A

CAUTION

Always install an appropriate breaker per each power supply unit. A breaker cannot be shared for multiple power supply units.

Do not directly connect a commercial power supply to the motor. Failure to observe this could result in faults.

When using an inductive load such as relays, always connect a diode in parallel to the load as a noise countermeasure.

When using a capacitive load such as a lamp, always connect a protective resistor in series to the load to suppress rush currents.

Do not mistake the direction of the surge absorption diode to be installed on the DC relay for the control output signal. If mistaken, the

Drive unit

COM (24VDC)

Drive unit

COM (24VDC)

signal will not be output due to fault in the drive unit, and consequently the protective circuit, such as emergency stop, could be disabled.

Control output signal

R

Control output signal

RA

Do not connect or disconnect the connection cables between each unit while the power is ON.

Do not connect or disconnect the PCBs while the power is ON.

Do not pull the cables when connecting/disconnecting it.

Securely tighten the cable connector fixing screw or fixing mechanism. Insufficient fixing could result in deviation during operation.

Always treat the shield cables indicated in the Connection Manual with grounding measures such as cable clamps.

Separate the signal wire from the drive line or power line when wiring.

Use wires and cables whose wire diameter, heat resistance level and bending capacity are compatible with the system.

Ground the device according to the requirements of the country where the device is to be u s ed.

Wire the heat radiating fins and wires so that they do not contact.

When using the RS-232C device as a peripheral device, caution must be paid for connector connection/disconnection. Always use a double-OFF type AC power supply switch on the device side, and connect/disconnect the connector with the AC power supply on the device side OFF.

NC unit

Device

RS-232C

Switch

AC socket

(3) Adjustments

CAUTION

(4) Usage

Check and adjust programs and each parameter before starting operation. Failure to observe this

could result in unpredictable operations depending on the machin e.

Do not make drastic adjustments or changes as the operation could become unstable.

Install an external emergency stop circuit so that the operation can be stopped and the power turns

OFF immediately when unforeseen situation occurs. A contactor, etc., is required in addition to the

shutoff function mounted in the controller.

Turn OFF the power immediately if any smoke, abnormal noise or odor is generated from the

controller, driv e unit or motor.

Only a qualified technician may disassemble or repair this product.

Do not alter.

Use a noise filter, etc. to reduce the effect of electromagnetic disturbances in the case where

electromagnetic disturbances could adversely affect the electronic devices used near the drive unit.

CAUTION

Use the drive unit, motor and each regenerative resistor with the designated combination. Failure to

observe this could result in fires or faults.

The combination of the motor and drive unit that can be used is determined. Be sure to check the

models of motor and drive unit before test operation.

The brakes (electromagnetic brakes) mounted in the servomotor are used for the purpose of

holding, and must not be used for normal braking. Also, do not run the motor with the motor brake

applied. Motor brake is used for the purpose of holding.

For the system running via a timing belt, install a brake on the machine side so that safety can be

ensured.

Be sure to confirm SERVO OFF (or READY OFF) when applying the electromagnetic brake. Also,

be sure to confirm SERVO ON prior to releasing the brake.

When using the DC OFF type electromagnetic brake, be sure to install a surge absorber on the

brake terminal.

Do not connect or disconnect the cannon plug while the electromagnetic brake’s power is ON. The

cannon plug pins could be damaged by sparks.

After changing programs/parameters, or after maintenance/inspection, always carry out a test

operation before starting actual operation.

r

CAUTION

Use the power that are complied with the power specification conditions (input voltage, input

frequency, tolerable instantaneous power failure time) indicated in each specifications manual.

When making detector cables, do not mistake connection. Failure to observe this could result in

malfunction, runaway or fire.

(5) Troubleshooting

Use a motor with electromagnetic brakes or

establish an external brake mechanism for the

purpose of holding; this serves as

countermeasures for possible hazardous

situation caused by power failure or product

fault.

Use a double circuit structure for the

electromagnetic brake’s operation circuit so

that the brakes will activate even when the

external emergency stop signal is issued.

The machine could suddenly restart when the power is restored after an instantaneous power

failure, so stay away from the machine. (Design the machine so that the operator safety can be

ensured even if the machine restarts.)

CAUTION

Shut off with motor brake control output

Moto

Electromagnetic brake

Shut off with CNC brake control PLC output

MBR

EMG

24VDC

To secure the absolute position, do not shut off the servo drive unit’s control power supply when its

battery voltage drops (warning 9F) in the servo drive unit side.

If the battery voltage drop warning alarm occurs in the controller side, make sure to back up the

machining programs, tool data and parameters, etc. with the input/output device before replacing the

battery.

Depending on the level of voltage drop, memory loss could have happened. In that case, reload all

the data backed up before the alarm occurrence.

(6) Maintenance, inspection and part replacement

CAUTION

(7) Disposal

Periodically back up the programs, tool data and parameters to avoid potential data loss. Also, back

up those data before maintenance and inspections.

When replacing the battery on the controller side, the machining programs, tool data and para meters

should be backed up with the input/output device beforehand.

In case the memory is damaged in replacing the batteries, reload all the data backed up before

replacing the battery.

The electrolytic capacitor’s capacity will drop due to deterioration. To prevent secondary damage

due to capacitor’s faults, Mitsubishi recommends the electrolytic capacitor to be replaced approx.

every five years even when used in a normal environment. Contact the Service Center or Service

Station for replacements.

Do not perform a megger test (insulation resistance measurement) during inspection.

Do not replace parts or devices while the power is ON.

Do not short-circuit, charge, overheat, incinerate or disassemble the battery.

There may be a unit filled with substitute Freon in the heat radiating fins of the 37kW or smaller unit.

Be careful not to break the heat radiating fins during maintenance or replacement.

CAUTION

(8) General precautions

To explain the details, drawings given in the instruction manual, etc., may show the unit with the cover or safety partition removed. When operating the product, always place the cover or partitions back to their original position, and operate as indicated in the instruction manual, etc.

Take the batteries and backlights for LCD, etc., off from the controller, drive unit and motor, and

dispose of them as general industrial wastes.

Do not alter or disassemble controller, drive unit, or motor .

Collect and dispose of the spent batteries and the backlights for LC D according to the local laws.

1. Introduction

This manual explains the items required for installing and connecting the MITSUBISHI CNC 70 Series. Read this manual thoroughly and understand the product's functions and performance before starting to use. This manual is written on the assumption that all option functions are added, but the actually delivered device may not have all functions. The unit names, cable names and various specifications are subject to change without notice. Please confirm these before placing an order.

1

2. System Configuration

2.1 System Basic Configuration Drawing

Ethernet

hub

Personal

computer

Display unit

CF card I/F

2.1 System Basic Configuration Drawing

Machine operation panel

Manual pulse

generator

MF MCODEDATA

TF TCODEDATA

SW1 SW9 SW10 SW11 SW12 SW13 OVSL OVC SRN F1DSW8SW7SW6SW5SW4SW3SW2

10 1

-+

Keyboard unit

100

1000

5000

10000

50000

100000

AL1 AL2 AL3 AL4 TAP DEN OP SA MA

SFLED29LED30 LED31LED32 LED33LED34LED35LED36

RAP ID

STEP

R-P OINTRETURN

JOG

X

HANDLE

MEM

Y

MDI

Z

TAPE

4

1STREFERENCEPOSITION

+X +4+Z+Y

-X -4-Z-Y FEEDHOLDCYCLESTART

MANUAL FEEDRATE 100

52 27 20 10

REACHED

ON

DEGITALSWITCH

OFF

FIN

RESET

CUTTIN GFEEDRATEOVERRIDEMODE SELECTHANDLE/STEPMULTIPLICATION

100

520

110

720

270

90

80

120

1000

200

130

70

1400

140

60

2000 2700

3700 5200 7200

2

10000

1

mm/mi n

0

14000 4ZYX

50 40 30

20

10

0

RAPIDTRAVERSEOVERRIDE

50 25 1

MSTLOCK

MACHINELOCK

150

160 170 180

190

%

DRYRUN

SIN GLEBLOCK

200

100

EMERGENCYSTOP

Control unit

Operation panel

I/O unit

Synchronous feed

encoder

Emergency stop switch

Remote I/O

unit

Manual pulse

generator

Servo/Spindle drive units

MDS-D/DH Series MDS-D-SVJ3/SPJ3 Series

Skip

(Note 1) Control unit is mounted on the back side of the display unit with base plate. (Note 2) Operation panel I/O unit is mounted on the back side of the keyboard unit.

Motors

2

2. System Configuration

2.2 General Connection Diagram

Dotted lines indicate the sections prepared by machin e too l builder.

RST

No-fuse breaker(NFB）

NFB

MC

The name with brackets <> indicates the cable for the unit.

stabilized power

ACIN

ON OFF

MC

24VDC

supply

RA

DCOUT

FG

EMG

FG

24VDC

FG

Network

Sensor signals

Max. 8 pints

F070

F120

G300/G301

RS232C Device

Skip signal input

1ch

USER　2ch

1ch: F034 2ch: F035

FCUA-R030

G395/G396/G380

CNC control unit

FCU7-MU521/522

DCIN

Main card　HN76x

EMG

LAN

Memory card

Expansion

SIO

OPT

SKIP ENC

HN4xx

card

HN75x

RIO1

LCD

INV

FRONT

MENU

CG71

G011

max. 0.5m

2.2 General Connection Diagram

<G097>

<F480>

Backlight inverter

Front CF

card

CF-70

Keyboard unit FCU7-KB024/44

Operation panel

I/O unit

FCU7-DXxxx

CG71

RIO3 MPG

NCKB

24VDC

F070

Display unit

8.4-type FCU7-DU120-12

10.4-type FCU7-DU140-12

(VGA:640×480)

CG3ｘ

F351

(G402)

12V:F320/F321

5V:F023/F024

Remote I/O unit

DCIN

FCUA-DX1xx

RIO2RIO1

Menu key

Machine operation panel

Manual pulse generator

2ch

DI-L/R

R300

Machine

control

relay/contact

Spindle/Servo Drive Units MDS-D/DH/SVJ3/SPJ3

Manual pulse generator

Sync. Encoder

2ch

5V:G023/G024

1ch

FCUA-R050/054

24VDC 24VDC

F070

FCUA-R211 /SH41

Remote I/O unit

DCIN

FCUA-DX1xx

RIO2

RIO1

F070

FCUA-R211 /SH41

Remote I/O unit

DCIN

FCUA-DX1xx

RIO2RIO1

To the next remote I/O or terminator

DI-L/R

Machine

control

relay/contact

R300

To the next remote I/O or terminator

3

2. System Configuration

2.3 List of Configuration Units

2.3.1 Control Unit: FCU7-MU521/FCU7-MU522

Type Function Configuration element Details

FCU7-MU521 NC functions and

display controller

FCU7-MU522 NC functions and

display controller

2.3.2 Display Unit: FCU7-DU120-12/FCU7-DU140-12

Type Function Configuration element Details

FCU7-DU120-12 8.4-type color TFT LCD panel Backlight inverter FCU7-DU140-12 10.4-type color TFT LCD panel Backlight inverter

2.3.3 Operation Panel I/O Unit: FCU7-DX7xx

Type Function Configuration element Details

FCU7-DX710 DI/DO Sink/source input

(insulation) DO sink output (non-insulation)

FCU7-DX711 DI/DO Sink/source input

(insulation) DO source output (non-insulation)

FCU7-DX720 DI/DO Sink/source input

(insulation) DO sink output (non-insulation)

Main control card (HN761) Memory card (HN451)

Main control card (HN761) Memory card (HN451) Expansion card (HN751)

Base card (HN341) DI/DO = 64 points/64 points + MPG 2ch

Base card (HN351) DI/DO = 64 points/64 points + MPG 2ch

Base card (HN341) DI/DO = 64 points/64 points + MPG 2ch

Add-on card (HN361) DI/DO = 32 points/16 points + AO 1ch

2.3 List of Configuration Units

Export Trade Control Ordinance and Foreign Trade Ordinance noncompliant unit

CF card I/F is normally equipped with the control unit.

FCU7-DX721 DI/DO Sink/source input

(insulation) DO source output (non-insulation)

(insulation) DO sink output (non-insulation)

(insulation) DO source output (non-insulation)

Base card (HN351) DI/DO = 64 points/64 points + MPG 2ch

Add-on card (HN371) DI/DO = 32 points/16 points + AO 1ch

Base card (HN341) DI/DO = 64 points/64 points + MPG 2chFCU7-DX730 DI/DO Sink/source input

Add-on card (HN362) DI/DO = 32 points/32 points

Base card (HN342) DI/DO = 64 points/64 points + MPG 2chFCU7-DX731 DI/DO Sink/source input

Add-on card (HN372) DI/DO = 32 points/32 points

(Note 1) Operation panel I/O unit is mounted on the back side of the keyboard unit FCU7-KB024/KB044. (Note 2) Operation panel I/O unit for 700 Series is not available.

4

2. System Configuration

2.3 List of Configuration Units

2.3.4 Keyboard Unit: FCU7-KB024/FCU7-KB044

Type Function Configuration element Details

FCU7-KB024 8.4-type display keyboard Escutcheon, key switch Connect with G011 cable from control unit. Mounting method: Mount on front panel FCU7-KB044 10.4-type display keybo ard Escutcheon, key switch Connect with G011 cable from control unit. Mounting method: Mount on front panel

2.3.5 Remote I/O Unit: FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

Type Function Configuration element Details

FCUA-DX100 Sink/source input + sink output RX31 1 DI/DO = 32 points/32 points FCUA-DX110 Sink/source input + sink output RX311+RX321-1 DI/DO = 64 points/48 points FCUA-DX120 Sink/source input + sink output

+ analog output

FCUA-DX140 Sink/source input + sink output

+ analog input/output

FCUA-DX101 Sink/source input + source

output

FCUA-DX111 Sink/source input + source

output

FCUA-DX121 Sink/source input + source

output + analog output

FCUA-DX141 Sink/source input + source

output + analog input/output

RX311+RX321 DI/DO = 64 points/48 points

+ analog output 1 point

RX311+RX341 DI/DO = 32 points/32 points

+ analog input 4 points + analog output 1 point

RX312 DI/DO = 32 points/32 points

RX312+RX322-1 DI/DO = 64 points/48 points

RX312+RX322 DI/DO = 64 points/48 points

+ analog output 1 point

RX312+RX341 DI/DO = 32 points/32 points

+ analog input 4 points + analog output 1 point

2.3.6 Card-sized I/O Card: HR361/HR371/HR381/HR383

Type Function Configuration element Details

HR361 DI16 (sink/source)

+DO16 (sink)

HR371 DI32 (sink/source)

+DO16 (source) HR381 AO x 1 HR381 AO x 1 HR383 AI x 4+AO x 1 HR383 AI x 4+AO x 1

HR361 DI/DO = 16 points/16 points

HR371 DI/DO = 16 points/16 points

2.3.7 External Power Supply Unit: PD25/PD27

Type Function Configuration element Details

PD25 External power supply with

power supply ON/OFF

function

PD27 External power supply with

power supply ON/OFF

function

Power supply card Case set

Input 200VAC Output 24VDC (3A)

Input 200V to 400VAC Output 24VDC (8A)

5

3. General Specifications (Environment Conditions)

3.1 Environment Conditions in Operation Panel

3. General Specifications (Environment Conditions)

3.1 Environment Conditions in Operation Panel

Unit name Control unit Display unit Keyboard unit

Item

Type FCU7-MU521/522

During operation

During storage

Long term

Short term

4.9m/s

29.4m/s

No corrosive gases, dust or oil mist

3.3/12VDC 5VDC 3.3/5VDC

2.5A – –

20ms –

(mm)

24VDC ± 5%, ripple

noise 200mV (P-P)

235(width)

×173(height)

× 73 (depth)

(Depth from the

plate mounting

surface: 60)

General specifications

Required power specifications

Others

Ambient temperature

Ambient humidity

Vibration resistance

Shock resistance

Working atmosphere

Power voltage Power

capacity Instantaneous

stop tolerance time

Heating value (Max.) 12W

Mass (kg) 1.0

Outline dimension

(Note 1) The period is within one month. (Note 2) For the current value of the I/O circuit, calculate with the number of points used and load. (Note 3) For the heating value of the I/O circuit, calculate with the number of points used.

FCU7-DU120-12/

140-2

-20 to 60°C

10 to 75% RH (with no dew condensation)

10 to 95% RH (with no dew condensation) (Note 1)

2

or less (during operation)

2

or less (during operation)

FCU7-DU120-12:

10W

FCU7-DU140-2:

12W

FCU7-DU120-12:

1.5

FCU7-DU140-2:

2.0

FCU7-DU120-12:

260(width) ×

200(height)

FCU7-DU140-2:

290(width) ×

220(height)

FCU7-KB024/44

0 to 55°C

(Provided by the control unit)

1.0W

0.8 0.4

FCU7-KB024:

140(width) ×

200(height)

FCU7-KB044:

140(width) ×

220(height)

Operation panel

I/O unit

FCU7-DX71/

72/73

–

(Note 2)

Control section:

5.0W

(Note 3)

120(width) ×

180(height)

6

3. General Specifications (Environment Conditions)

3.2 Environment Specifications in Electric Cabinet

Item

General specifications

Required Power specification

Others

Unit name

Type FCUA-DX10 FCUA-DX11 FCUA-DX12 FCUA-DX14

Ambient temperature

Ambient humidity

Vibration resistance 4.9m/s2 or less (during operation) Shock resistance 29.4m/s2 or less (during operation) Working atmosphere No corrosive gases, dust

Input power voltage 24VDC±5% Ripple noise 200mV (P-P) Power capacity 24V 0.7A (Note 2) 24V 1.5A (Note 2) 24V 0.7A (Note 2)

Instantaneous stop tolerance time

Heating value (Max.) 25W (Note 3) 30W (Note 3) 30W (Note 3) Mass 0.5kg 0.6kg 0.6kg 0.6kg

(Note 1) The period is within one month. (Note 2) Amount consumed by control circuit (Note 3) Differs according to the number of machine input operation points and the load and number of

points connected to the machine output. The maximum value applies when all points are ON.

Remote I/O unit

During operation

During storage

Long term 10 to 75% RH (with no dew condensation) Short term 10 to 95% RH (with no dew condensation) (Note 1)

0 to 55°C

–20 to 60°C

—

7

3. General Specifications (Environment Conditions)

3.3 Heat Radiation Countermeasures

Please refer to the following method for heat radiation countermeasures.

(1) Average internal temperature of operation panel: T ≤ 55°C (2) Peripheral temperature of operation panel : Ta ≤ 0°C to 45°C (3) Internal temperature rise value : ΔT = T–Ta (max) = 10°C

Example of heat radiation countermeasures

Procedures for heat design and verification

Calculate total heat radiation of each mounted unit (W)

Calculate cooling capacity of operation panel (W1)

W ≤ W1

≤10°C

ΔT

Comparison of W and W1

W>W1

Selection of heat exchanger

Mounting design

Collection of internal temperature rise distribution data

Evaluation

ΔT>10°C

Improvements

(1) Refer to "3. General Specification" for the heat

generated by each unit.

(2) Enclosed cabinet (thin steel plate) cooling

capacity calculation equation

W1 = U × A × ΔT

U: 6 W/m A: Effective heat radiation area (m

2

°C

2

) ΔT: Internal temperature rise value (10°C) (Area where heat can be radiated from operation panel)

2

8 W/m

°C can be applied only when the operation panel is so small that the internal temperature stays uniform.

(3) Points of caution for heat radiation

countermeasures when designing mounting state * Consider convection in operation panel (eliminate heat spots) * Collect hot air at suction port of heat exchanger in operation panel.

(4) Criterion for internal temperature rise

distribution data

Completion

ΔT (average value) ≤ 10°C ΔTmax (maximum value) ≤ 15°C

R (inconsistency ΔTmax – ΔTmin) ≤ 6°C (Evaluate existence of heat spots)

8

3. General Specifications (Environment Conditions)

3.3 Heat Radiation Countermeasures

The following shows an example of calculation applied to heat radiation countermeasures for the operation panel. Because heat will accumulate in the upper portions of the unit, install an agitating fan as required.

Display unit

200

260 140

600

(Agitating fan)

(1) Calculation of unit heating value

Heating value (W)

Total heating value of units (W):

28W (= control unit + display unit + keyboard unit + operation panel I/O unit)

Total heating value (W) by machine input (D1):

5.6W (= 24V;

total heating value when the 32 points are simultaneously turned ON × 7.3mA × 32)

... 24V; current consumption per point of the operation panel I/O unit DI ÷ 3.3kΩ ≒ 7.3mA

Total heating value W = 33.6W (28 + 5.6)

500

120

9

3. General Specifications (Environment Conditions)

(2) Calculation of operation panel cooling capacity

Tolerance value for temperature rise (Δt)

Panel internal temperature (according to each unit’s specification) T ≤ 55C° Panel peripheral temperature (according to machine’s specification) Ta ≤ 45C°

Tolerance value for internal temperature rise ΔT = 10C° (T – Ta)

Heat radiation area (A)

The surface of the molded unit, which has lower radiation capacity than the metal plate surface,

should be excluded for the heat radiation area in principle. The bottom of the operation panel, which has difficulty in radiating due to the temperature distribution, should also be excluded for the heat radiation area in principle.

Heat radiation area A = 0.71mm

(≒ 0.6 × 0.12 + 0.6 × 0.5 × 2 – (0.2 6 + 0.14) × 0.2 + 0.12 × 0.5 × 2)

(Top surface) (Front, rear surface) (Unit surface) (Both sides surface)

Operation panel cooling capacity (W1)

Calculate the cooling capacity to keep the temperature rise in the operation panel less than 10°C.

Cooling capacity W1 = 42.6W (6 × A × ΔT)

(3) Comparison of heating value and operation panel cooling capacity

The operation panel cooling capacity is over the heating value, which presumed no need to install the heat exchanger.

(4) Confirmation with the actual machine

The result of the calculation above is only a rough indication. The actual temperature rise may differ according to the structure of the operation panel. Be sure to confirm the temperature rise value in the operation panel when the machine is run ning.

2

3.3 Heat Radiation Countermeasures

10

4. Outline Drawing

4.1 Control Unit

4.1.1 FCU7-MU521/FCU7-MU522

21

100

52

(2)

(3) (4)

235 220 208

4.1 Control Unit

(5) (1)

6

156 168 173

(6)

(7)

(8)

(11) (12) (13)

(10)

(9)

(14)

(15)

11

4. Outline Drawing

4.1 Control Unit

Explanation of connector functions

Connec-

No.

tor name

(1) CF Front CF card I/F (9) RIO1 Remote IO unit I/F (2) INV

(3) DCIN 24VDC input (4) EMG External emergency stop input (12) SKIP Skip input 8ch (5) LCD Display unit signal connector (13) SIO RS-232C communication I/F 2ch (6) OPT Optical servo communication I/F (14) BATTERY Battery (Q6BAT) connector (7) LAN LAN communication I/F (15) FG FG terminal block (8) CG71 Operation panel I/O unit I/F

Display unit backlight Inverter connector

Function No.

Connector

name

(10) MENUKEY Menu key I/F (1 1) ENC

Encoder input 1ch (5V manual pulse generator input 2ch)

Function

12

4. Outline Drawing

4.2 Display Unit

4.2.1 FCU7-DU120-12 (8.4-type)

260

200

20 110

4.2 Display Unit

(Space required for wiring)

(Note 1) The above side view shows the state with the control unit mounted. (Note 2) Consider the heat radiation space for the upper space. (Note 3) Consider the minimum radius value of optical cable for the bottom space.

4.2.2 FCU7-DU140-12 (10.4-type)

290

220

20 110 (Space required for wiring)

(Note 1) The above side view shows the state with the control unit mounted. (Note 2) Consider the heat radiation space for the upper space. (Note 3) Consider the minimum radius value of optical cable for the bottom space.

13

4. Outline Drawing

4.3 Operation Panel I/O Unit

4.3.1 FCU7-DX710/FCU7-DX711

179

(1)

(2)

116

(7)

(8)

4.3 Operation Panel I/O Unit

110 (Space required for wiring)

(3)

(4)

(5)

Explanation of connector functions

Connector

No.

name

(1) CG31 DI: 32 points (1st station) (Note) (2) CG33 DI: 32 points (2nd station) (Note) (3) CG32 DO: 32 points (1st station) (Note) (4) CG34 DO: 32 points (2nd station) (Note) (5) NCKB Keyboard I/F (6) FG FG terminal block

Function

(Note) St ation No. cannot be changed.

(6)

(9)

Connector

No.

name

(7) MPG Manual pulse generator input 2ch

(5V, 12V)

(8) RI03 Remote I/O unit I/F

(3rd to 6th station can be used)

(9) CG71 Control unit I/F

Function

14

4. Outline Drawing

4.3.2 FCU7-DX720/FCU7-DX721/FCU7-DX730/FCU7-DX731

179

(1)

(2)

(3)

116

(9)

(10)

(11)

(12)

4.3 Operation Panel I/O Unit

110(Space required for wiring)

(5)

(4)

(6)

Explanation of connector functions

Connector

No.

name

(1) CG31 (2) CG33 (3) CG35 (4) CG32 (5) CG34 (6) CG36 FCU7-DX730/DX731

FCU7-DX720/DX721

(with analog output)

DI: 32 points (1st station) (Note) DI: 32 points (2nd station) (Note) DI: 32 points (3rd station) (Note) DO: 32 points (1st station) (Note) DO: 32 points (2nd station) (Note)

DO: 32 points (3rd station) (Note)

DO: 16 points (3rd station) (Note)

Function

(Note) S tation No. cannot be changed.

(7)

(8)

Connector

No.

name

(7) NCKB Keyboard I/F (8) FG FG terminal block (9) AO Analog output 1ch

(10) MPG Manual pulse generator input 2ch

(5V, 12V)

(11) RI03 Remote I/O unit I/F

(4th to 6th station can be used)

(12) CG71 Control unit I/F

Function

15

4. Outline Drawing

4.4 Keyboard Unit

4.4.1 FCU7-KB024 (8.4-type)

140

200

20 110

4.4 Keyboard Unit

(Space required for wiring)

(Note) The above side view shows the state wit h the Operation p anel I/O unit FCU7-DX720/DX7 21 mounted.

4.4.2 FCU7-KB044 (10.4-type)

140

220

20 110

(Space required for wiring)

(Note) The above side view shows the state with the Operati on panel I/O unit FCU7-DX720/DX721mounted.

16

4. Outline Drawing

4.5 Remote I/O Unit

4.5.1 FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

Top

135

168

40

70

Bottom

135

6

150 100

17

4. Outline Drawing

4.6 Card-sized I/O Card

4.6.1 HR361/HR371/HR381/HR383

4.6 Card-sized I/O Card

3

9

55

(1) Card corner holder

Use a card corner holder for fixing card-sized I/O card. Recommended card corner holder: KGCH-20-0 (KITAGAWA INDUSTRIES)

8

10

6.2

1.8

5.4

0 2

5

. 3

5

.

1

5

. 6

15

6.5 5

7.7

7

18

4. Outline Drawing

(2) Example of card-sized I/O card connector PCB

4.6 Card-sized I/O Card

+0.1

7.1

0

+0.1

5.5

0

8

.

0

R

0

+0.1

5

.

5

0

-0.2

6

8

5.25

15

3x15=45

19

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.1 Display Unit

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.1 Display Unit

5.1.1 FCU7-DU120-12 (8.4-type)

260 (Unit outline)

250 ± 0.3

244

(Square hole)

184

190 ± 0.3

200 (Unit outline)

4-M3 Screw

20

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.1.2 FCU7-DU140-12 (10.4-type)

290 (Unit outline)

280 ± 0.3

274

5.1 Display Unit

204

210 ± 0.3

220 (Unit outline)

4-M3 Screw

(Square hole)

21

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.2 Operation Panel I/O Unit

5.2.1 FCU7-DX710/FCU7-DX711/FCU7-DX720/FCU7-DX721/FCU7-730/FCU7-731

116 (Unit outline)

106 ± 0.3

171 ± 0.3

179 (Unit outline)

4-M3 Screw

(Remarks) When using the Mitsubishi keyboard, the Operation p anel I/O unit can be mounted on the back of

the keyboard.

22

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.3 Keyboard Unit

5.3.1 FCU7-KB024 (for 8.4-type)

140 (Unit outline)

130 ± 0.3

5.3 Keyboard Unit

182

190 ± 0.3

200 (Unit outline)

4-M3 Screw

122

23

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.3.2 FCU7-KB044 (for 10.4-type)

140 (Unit outline)

130 ± 0.3

5.3 Keyboard Unit

202

210 ± 0.3

220 (Unit outline)

4-M3 Screw

122

24

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.4 External Power Supply Unit

5.4.1 PD25

65

∅6

AC IN

ON/OFF SW

ON/OFF

FAN ALARM

POWER

DC OUT

R3

2-

6

30

220

230

6

130

208

230

25

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.4 External Power Supply Unit

5.4.2 PD27

65

∅6

AC IN

6

ON/OFF SW

ON/OFF

FAN ALARM

POWER

DC OUT

R3

2-

30

220

230

6

170

208

230

5.4.3 Mounting Direction and Clearance

Mount the external power supply unit vertically and so that it is visible from the front. Provide space for heat dissipation and ventilation.

100mm

20mm 20mm

100mm

26

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.5 Remote I/O Unit

5.5.1 FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

Mounting hole

2 - M5 - 0.8 screw

6

156

6

634

27

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

A

5.6 Manual Pulse Generator

5.6.1 UFO-01-2Z9

Index

5.6 Manual Pulse Generator

Gasket 3-M4 stud

Panel cut diameter 72 at equal pitch

[Panel cut drawing]

3-ø4.8 at equal pitch

Produced by NIDEC NEMICON CORPORATION (Note) This product does not comply with the MELDAS specifications.

bove size only

28

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.6.2 HD60

ø77±0.5

ø60±0.5

3.6

16 24

27±0.5

Packing t2.0

ø80±1

ø60±0.5

12V 0V A B

8. 89 7. 60

5.6 Manual Pulse Generator

3-M4 stud bolt L10

Installation of screws other than M3 x 6 not possible

[Panel cut drawing]

(Divide equally

by three)

120°

3-ø4.8

+2

ø62

0

ø72±0.2

29

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.7 Synchronous Feed Encoder

5.7.1 OSE-1024-3-15-68

Caution plate

9

5

0

2

0

.

ø

68

20

. 0

-

ø50

6

8

0

5

6

-

68 56

4-

ø5.4 hole

2

5

28

3

19.5

102

33

135

0

ø14.3

-0.11

1.15 26

+0. 14

0

2

ø15

1.15

-0.006

-0.017

+0. 14

0

ø16

ø50

-0.009

-0.025

-0.012

5

-0.042

1

.

0

+

3

Cross section BB

Valid depth of key groove is 21mm

2

Enlarged drawing of key

30

6. Connections of Control Unit

A

6.1 Control Unit Connection System Drawing

6. Connections of Control Unit

The method for connecting to each unit and device from the control unit are briefly explained in this section.

6.1 Control Unit Connection System Drawing

Control unit Operation panel I/O unit

CG71

SIO

ENC

LCD

INV

MENUKEY

SKIP

OPT

RIO1

G011 cable

F034, F035 cable

R050, R054 cable G023, G024 cable

ccessory cable for unit

R030 cable

G395/G396/G380 cable

R211 cable

CG71

RS-232C device

Synchronous feed encoder, or 5V manual pulse generator

Display unit

Skip input (Sensor input)

Servo/Spindle drive unit

Remote I/O unit

LAN

EMG

DCIN

G301 cable (straight)

F120 cable

F070 cable

Ethernet device

Emergency stop signal

24VDC

Stabilized

power supply

31

6. Connections of Control Unit

6.2 Connecting with Power Supply

Connect a general-purpose 24VDC stabilized power supply or PD25/PD27 power supply unit to the control unit.

6.2.1 When Using General-Purpose 24VDC Stabilized Power Supply

(1) Connection of power supply

24VDC Stabilized

F070 cable

DCIN

1 2 3

power supply

+24V 0V

(Note 2)

AC AC FG

ONOFF

MC

NFB

MC

DCIN

Control unit

DCIN

Y

24VDC

0V

FG

Connector name: DCIN Contact: 2-178288-3 Connector: 1-175218-5 Recommended manufacturer: Tyco Electronics AMP

R S T

FG

Cable drawing: "Appendix 2 (G070 cable)" Connector pin assignment: "Appendix 3 (DCIN connector)"

(Note 1) Rush current may occur to lead welding on the contacts, when a magnetic switch such as relay

directly controls 24VDC’s ON/OFF during 24V power supply to the control unit. Use relay with large heat capacity of contacts to control 24VDC's ON/OFF.

(Note 2) Make a short-circuit between OV and FV on the terminal block to cut noise.

(2) Specifications of power supply

Consider the following characteristics when selecting the stabilized power supply (prepared by machine tool builder). Use a power supply that complies with CE Marking or that follows the safety standards given below.

[Stabilized power supply selection items]

Standard

setting

Remarks

±5% ±5% or less of 24VDC output

Output

Item

Voltage fluctuation

Ripple noise 200mV (P-P) Power capacity -- 2.5A or more Output holding time 20ms Instantaneous power failure time (AC side)

[Standards] Safety Standards : UL1950, CSA C22.2 No. 234 approved, IEC950 compliant Noise Terminal Voltage : FCC Class A, VCCI-Class A High Harmonics Current Restrictions : IEC61000-3-2

(Note) 24VDC voltage may drop instantaneously due to rush current at the beginning of 24V power

supply to the control unit. The level of voltage drop depends on the capacity of the power supply. Do not share the power supply with the devices that have alarms to warn the voltage drop.

32

6. Connections of Control Unit

6.2.2 When Using PD25/PD27 Power Supply Unit

(1) Connection of PD25/PD27 power supply

6.2 Connecting with Power Supply

PD25/PD27 power supply unit

DCIN

Y

F110 cable

ACIN

CF01

DCIN

ACFAIL

(Note)

ON/OFF SW

ON/OFF

FAN ALARM

POWER

DCOUT

Control unit

(Note) 70 Series does not employ ACFAIL function. (CF01 is not connected.)

Cable drawing: "Appendix 2 (F110 cable, F170 cable)" Connector pin assignment: "Appendix 3 (DCIN connector)"

ACIN: AC input

1

ACIN

ACIN N

2

ACIN H

3

FG

ON/OFF SW: :

Switch ON (upward) --- 24VDC output Switch OFF (downward) --- 24VDC output OFF

Connector Contact Recommended

: 2-178128-3 : 1-175218-5 : Tyco Electronics AMP

manufacturer

MC

F170 cable

NFB

R S T

FG

ON

OFF

ON/OFF switch

ON/OFF: Connect to ON/OFF switch

ON/OFF SW

ON/OFF

FAN ALARM

POWER

DCOUT

NC P-OFF

2 3

0V

4

0V

5

P-ON

POWER: Green light at +24V output DCOUT :

:

Left connector --- 24VDC output Right connector --- Power shutoff detection signal

<Cable side connector type> Connector Contact Recommended

: 1-178288-5 : 1-175218-5 : Tyco Electronics AMP

manufacturer

1

(ACFAIL) output

0V

FG

B (Y)

+24V

0V FG

<Cable side connector type> Connector Contact Recommended

: 3-178128-6 : 1-175218-5 : Tyco Electronics AMP

manufacturer

1 2 3

A (X)

ACFAIL

Connector pin assignment: "Appendix 3 (ACIN connector, ON/OFF connector, DCOUT connector)"

33

6. Connections of Control Unit

6.2 Connecting with Power Supply

(2) Specifications of PD25/PD27 power supply

Item PD25 PD27

Input power voltage 200V to 230VAC

+10%-15% 50/60Hz ± 1Hz

200V to 480VAC +10%-15%

50/60Hz ± 3Hz Output current 3A 8A Dimension 130mm x 65mm x 230mm 170mm x 65mm x 230mm Mass 1.5kg 2.5kg Output holding time 300ms 300ms

(Note) PD25/PD27 cannot be turned ON immediately after it is turned OFF. Wait at least 2 seconds, and

then turn the power ON.

6.3 Connecting with Operation Panel I/O Unit

Connect operation panel I/O unit to the connector CG71.

Operation panel

I/O unit

CG71

G011 cable

Cable drawing: "Appendix 2 (G011 cable)" Connector pin assignment: "Appendix 3 (CG71 connector)"

Control unit

CG71

34

6. Connections of Control Unit

6.4 Connecting with Remote I/O Unit

Connect remote I/O unit to the connector RI01. For the details on remote I/O, refer to the section "8.2. Connecting with Remote I/O Unit".

RIO1,RIO3(FCUA-R211)

1

TXRX

2

TXRX*

3

0V

FG FG

Control unit

Connector : 1-178288-3 Contact : 1-175218-2 Recommended : Tyco Electronics AMP manufacturer

(FCUA-R211)

1

TXRX

2

TXRX*

3

0V

Remote I/O unit

Max. 8 stations

FCUA-R211

X

1 2 3

RIO1

FG(Note) FG(Note)

(Note) Connect to the FG terminal.

Cable drawing: "Appendix 2 (FCUA-R211 cable)" Connector pin assignment: "Appendix 3 (RIO1 connector)"

6.5 Connecting with Card-sized I/O Card

Refer to the section "8.3 Connecting with Card-sized I/O Card" for the connectio n of card-sized I/O card to the control unit.

35

6. Connections of Control Unit

6.6 Connecting with Optical Communication Servo Drive Unit

(1) Connect servo drive unit MDS-D/DH series and MDS-D-SVJ3/SPJ3 series to the connector OPT.

For the details on servo drive unit, refer to the following section and manuals: "9. Servo Drive Unit" "MDS-D Series Specifications Manual IB-1500011 (ENG)" "MDS-DH Series Specifications Manual IB-1500003 (ENG)" "MDS-D/DH Series Instruction Manual IB-1500025 (ENG)" "MDS-D-SVJ3/SPJ3 Series Specifications Manual IB-1500158(ENG)" "MDS-D-SVJ3/SPJ3 Series Instruction Manual IB-1500193(ENG)"

Control unit

OPT

Servo drive unit

(MDS-D/DH)

CN1A

CN1B

G396 cable

OR

G395/G380

cable

Reinforced

sheath

Servo drive unit

(MDS-D/DH)

CN1A

CN1B

(Note 1) Binding the cables too tight with tie-wraps could result in an increased loss or a disconnection.

Use a cushioning material such as sponge or rubber when bundling the cables and fix so that the cables do not move. Recommended clamp material: CKN-13SP KITAGAWA INDUSTRIES

(Note 2) Never bundle the cables with vinyl tape. The elasticizer in the vinyl tape could cause the cable

reinforced sheath section to break.

36

6. Connections of Control Unit

6.6 Connecting with Optical Communication Servo Drive Unit

(Note 3) Loop the excessive cable with twice or more than the minimum bending radius.

Control unit

Recommended clamp material

CKN-13SP KITAGAWA INDUSTRIES

Optical communication cable (section without reinforced sheath): Bending radius: 30mm or more

Cable drawing: "Appendix 2 (G380 Cable, G395 Cable, G396 Cable)" Connector pin assignment: "Appendix 3 (OPT connector)"

(2) Criteria for optical cable selection

Wire material : Optical communication cable POF type (Core: Plastic) Application : Use when wiring a cable of 10m or less inside the panel. Min. bending radius :

Cable Minimum bending radius

2-core parallel cord 30mm or more

Wire material : Optical communication cable POF type (Core: Plastic) Application : Use when wiring a cable of 10m or less outside the panel. Min. bending radius :

Cable Minimum bending radius

2-core cable (section with reinforced sheath) 50mm or more 2-core cable (section without reinforced sheath) 30mm or more

Wire material : Optical communication cable PCF type (Core: Glass) Application : Use when the cable length is 10m or more to 20m or less. Min. bending radius :

Cable Minimum bending radius

2-core cable (section with reinforced sheath) 50mm or more 2-core cable (section without reinforced sheath) 25mm or more

37

6. Control Unit Connections

6.7 Connecting with RS-232C Device

(1) Connect RS-232C device to the connector SIO.

Control unit

SIO

SIO 1ch

12

2

13

3

14

4

16

6

0V

1

17

7

18

8 19

9

20 10

0V

11

[SIO]

Connector Case Recommended manufacturer

: 10120-3000VE : 10320-52F0-008 : 3M

SD1(TXD1) RD1(RXD1)

RS1(RTS1) CS1(CTS1)

ER1(DTR1) DR1(DSR1)

Reserved Reserved

SD2(TXD2) RD2(RXD2)

RS2(RTS2) CS2(CTS2)

ER2(DTR2) DR2(DSR2)

Reserved Reserved

F035 cable

6.7 Connecting with RS-232C Device

RS-232C device

Cable name 1ch 2ch

20

2ch

20

2 3

4 5

6 8

9 7

2 3

4 5

6 8

9 7

F034 cable F035 cable

[1ch] [2ch] Connector Contact

Lock nut Recommended manufacturer

: CDB-25S : CD-SC-111 : HD-LNA

: Hirose Electric

Wire material : UL1061-2464 AWG22×12P Recommended manufacturer

FG

Cable drawing: "Appendix 2 (F034/F035 Cable)" Connector pin assignment: "Appendix 3 (SIO connector)"

38

: Oki Electric Cable

6. Control Unit Connections

6.7 Connecting with RS-232C Device

(2) Example of wiring connections to the RS-232C device

When connecting to the RS-232C device, refer to the following diagrams and cross the wiring for the transmission signals.

Hand shaking

upon RS/CS, ER/DR signals

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

No hand shaking

upon RS/CS, ER/DR signals

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

0V

FG

39

6. Control Unit Connections

6.8 Connecting with Skip Signal (Sensor)

Connect skip signal to the connector SKIP. Skip signal is used for processing the high-speed signals. Always shield the cable.

(1) Connection of skip signal cable

Control unit

SI1

SI2

SI3

SI4

SI5

SI6

SI7

SI8

2.2k

Ω

SKIP

2

12

3

13

7

17

8

18

COM

R030 cable

FG

Stabilized

power supply

24VDC (+)

0V

1, 5, 11, 15

0V connection at COM terminal

Ton

+24V

GND

t

Ton 2ms

(Note 1) NC recognizes input signals of 2ms or more as the valid skip signals. If machine cont acts (relay,

etc.) are used, malfunctions will occur due to chattering. Use semiconductor contacts (transistor, etc.).

(Note 2) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound

copper foil tape to GND plate of the connector.

40

6. Control Unit Connections

(2) Skip signal input conditions

The input signals must be used within the following condition ranges.

Input voltage at external contact ON 18V or more, 25.2V or less Input current at external contact ON 6mA or more Input voltage at external contact OFF 4V or less Input current at external contact OFF 2mA or less Input signal holding time (Ton) 2ms or more Internal response time 0.08ms or less Machine side contact capacity 30V or more, 16mA or more

Cable drawing: "Appendix 2 (FCUA-R030 cable)" Connector pin assignment: "Appendix 3 (SKIP connector)"

6.8 Connecting with Skip Signal (Sensor)

41

6. Control Unit Connections

6.9 Connecting with Synchronous Feed Encoder / Manual Pulse Generator

Synchronous feed encoder (1ch) or 5V power supply type manual pulse generator (2ch) can be connected.

Synchronous feed encoder

OSE1024-3-15-68

ENC

When connecting one 5V

manual pulse generator

When connecting two 5V manual pulse generators

R054 cable

R050 cable

G023 cable

G024 cable

5V manual pulse generator

(Rear view)

NO.1

5V 0V A B

NO.1NO.2

5V 0V A B5V 0V A B

5V manual pulse generator

(Rear view)

Cable drawing: "Appendix 2 (FCUA-R050/R054 Cable, G023/G024)" Connector pin assignment: "Appendix 3 (ENC connector)"

Refer to the section "7.3.1 Connecting with 5V Manual Pulse Generator" for 5V manual pulse generator's input conditions and input/output circuit example. When using synchronous feed encoder and manual pulse generator at the same time, the cables must be prepared by the machine tool builder.

42

6. Connections of Control Unit

6.10 Connections of Emergency Stop Signal

Emergency stop switch is connected to EMG connector by F120 cable.

EMG

Control unit

(Bottom view)

FG

EMGIN

+24V

EMG

1 2 3

F120

Connector name

Contact

Connector Recommended manufacturer

Emergency stop switch

: EMG : 51030-0330

: 50084-8160 : MOLEX

3

+24V

R

2

EMGIN

1

FG

LG

Emergency stop

input circuit

Cable drawing: "Appendix 2 (F120 Cable)"

43

7. Connections of Operation Panel I/O Unit

Characteristics of operation panel I/O unit are as follows. (1) Number of DI/DO points that can be mounted on the machine operation panel is 64/64 as standard and

96/96 at the maximum. Both sink type and source type are available.

(2) Remote I/O interface --- 1ch

Remote I/O unit, card-sized I/O card, scan I/O card, etc. can be extended up to 4 channels. Note that the following (a) and (b) will be applied if DI/DO mounted on the operation panel I/O unit is used. (a) When 64 points/64 points are used, up to 4 channels, 128 points/128 points in total, are available. (b) When 96 points/96 points are used, up to 3 channels, 96 points/96 points in total, are available.

(3) Manual pulse generator --- 2ch

5V and 12V manual pulse generators can be connected.

(4) Installation on the back side of the keyboard unit is possible.

Allows space saving inside the operation panel.

(Note) The station Nos. occupied by the operation panel I/O unit cannot be change d.

The stations RI03 can use are either the four stations 3rd to 6th or the three stations 4th to 6th, which depends on the operation panel I/O unit.

44

7. Connections of Operation Panel I/O Unit

A

7.1 Operation Panel I/O Unit Connection System Drawing

Operation panel I/O unit

Control unit

CG71

RIO3

CG31

CG32

CG33

CG34

CG35

CG36

AO

G011

R211 cable

F351 cable

F221 cable

CG71

Remote I/O unit, scan I/O unit card

Machine control panel, switchboard, etc.

MPG

NCKB

F320/F321 cable 12V manual pulse generator F023/F024 cable

ccessory cable for unit

5V manual pulse generator

Keyboard unit

45

7. Connections of Operation Panel I/O Unit

7.2 Connecting with Keyboard Unit

Connect keyboard unit to the connector NCKB. The cable comes with the keyboard unit.

Operation panel

I/O unit

7.2 Connecting with Keyboard Unit

Keyboard unit

(Rear view)

NCKB

46

7. Connections of Operation Panel I/O Unit

Ω

7.3 Connecting with Manual Pulse Generator

7.3 Connecting with Manual Pulse Generator (MPG)

Both 5V power supply type (UFO-01-2Z9, etc.) and 12V power supply type (HD60, etc.) manual pulse generator can be used. Take the maximum cable length, etc. into consideration when selecting.

7.3.1 Connecting with 5V Manual Pulse Generator (Maximum Cable Length: 20m)

Connect 5V manual pulse generator to the connector MPG.

NO.1

Operation panel

I/O unit

When connecting one 5V

manual pulse generator

MPG

F023 cable

When connecting two 5V

manual pulse generators

F024 cable

5V manual pulse generator input conditions Input pulse signal type 90° phase difference

between A and B. (Refer to waveform below.)

Input signal voltage H level 3.5V to 5.25V

L level 0V to 0.5V

Max. input pulse frequency 100kHz Power voltage for pulse

5VDC±10% generators Max. output current 100mA

No. of pulses per rotation 25 pulse/rev or 100pulse/rev

A(B) phase

B(A) phase

b da c e

5V manual pulse

5V 0V A B

generator

(Rear view)

NO.1NO.2

5V 0V A B 5V 0V A B

5V manual pulse generator input/output circuit

+5V

Connector pin No.

470

+5V

220Ω

4700pF

220Ω

4700pF

0V

Control

circuit

Signal

input

Power

output

HA1 HA2

HB1 HB2

+5V +5V

4 3

14

13

10 20

1

0V

11

0V

T

0V

a.b.c.d.e.: A phase or B phase rising edge (falling edge) phase difference = T/4 ± t/10 T: A or B phase cycle (Min. 10µs)

Cable drawing: "Appendix 2 (F023/F024 cable)" Connector pin assignment: "Appendix 3 (MPG connector)"

(Note) When selecting a manual pulse generator, make sure that its case and 0V terminal are insulated.

47

7. Connections of Operation Panel I/O Unit

Ω

7.3 Connecting with Manual Pulse Generator

7.3.2 Connecting with 12V Manual Pulse Generator (Maximum Cable Length: 50m)

Connect 12V manual pulse generator to the connector MPG.

Operation panel

I/O unit

MPG

When connecting one

12V manual pulse

generator

F320 cable

When connecting two

12V manual pulse

generators

F321 cable

12V 0V A B 12V 0V A B

NO.1

12V 0V A B

12V manual pulse

generator

HD60 (Rear view)

NO.1NO.2

12V manual pulse generator input conditions Input pulse signal type 90° phase difference

between A and B.

(Refer to waveform below.) Input signal voltage H level 3.5V to 5.25V

L level 0V to 0.5V Max. input pulse frequency 100kHz

Power voltage for pulse

12VDC±10% generators Max. output current 100mA

No. of pulses per rotation 25pulse/rev or 100pulse/rev

A(B) phase

B(A) phase

b da c e

T

12V manual pulse generator input/output circuit

+5V

Connector pin No.

470

0V

+5V

220Ω

4700pF

0V

220Ω

4700pF

0V

Signal

input

Power

output

HA1 HA2

HB1 HB2

+12V +12V

4 3

14 13

6

16

1

0V

11

0V

a.b.c.d.e.: A phase or B phase rising edge (falling edge) phase difference = T/4 ± t/10 T: A or B phase cycle (Min. 10µs)

Cable drawing: "Appendix 2 (F320/F321 Cable)" Connector pin assignment: "Appendix 3 (MPG connector)"

(Note) When selecting a manual pulse generator, make sure that its case and 0V terminal are insulated.

Control

circuit

48

7. Connections of Operation Panel I/O Unit

7.4 Connecting with Remote I/O Unit

Connect remote I/O unit to the connector RI03. (Note) When not connecting remote I/O unit, connect a terminator (R-TM) to the connector R103. R-TM terminator comes with operation panel I/O unit.

Operation panel

I/O unit

RIO3

RIO3(FCUA-R211)

1

TXRX

2

TXRX*

3

0V

FCUA-R211

X

1 2 3

Connect to FG terminal

(FCUA-R211)

1

TXRX

2

TXRX*

3

0V

Remote I/O unit

FG FG

Connector Contact Recommended manufacturer

: 1-178288-3 : 1-175218-2 : Tyco Electronics AM P

Refer to the following chart for the maximum number of connecting channels and I/O points.

Operation panel I/O unit type

Max. No. of channels

(RIO3 connection)

Max. No. of I/O points

(RIO3 connection)

FCU7-DX710 4 channels 128 points/128 points FCU7-DX711 4 channels 128 points/128 points FCU7-DX720/730 3 channels 96 points/96 points FCU7-DX721/731 3 channels 96 points/96 points

(Note) Refer to the section "8.2 Connecting with Remote I/O Unit" for the number of occupied channels and

I/O points of the remote I/O unit.

Cable drawing: "Appendix 2 (FCUA-R211 cable)" Connector pin assignment: "Appendix 3 (R103 connector)"

7.5 Connecting with Card-sized I/O Card

Refer to the section "8.3 Connecting with Card-sized I/O Card" for the connectio n of card-sized I/O card to the operation panel I/O unit.

49

7. Connections of Operation Panel I/O Unit

7.6 Connecting with Machine Operation Panel

Connect machine operation panel to the connector CG31/CG32/CG33/CG34/CG35/CG36.

Cable drawing: "Appendix 2 (F351 cable)" Connector pin assignment: "Appendix 3 (CG31/CG32/CG33/CG34/CG35/CG36 connector)"

7.6.1 Wiring the Input Side DI Connector (CG31/CG33/CG35)

The DI connector on the input side of the operation panel I/O unit is wired in the same manner as the M60/M600 Series base I/O unit (FCU6-DX Series) and remote I/O unit (FCUA-DX Series). Refer to the section "8.2.4 Outline of Digital Signal Input Circuit".

7.6.2 Wiring the Output Side DO Connector (CG32/CG34/CG36)

The DO output of the operation panel I/O unit is supplied from an external source, and the wiring method on the machine side differs from that of M60/M600 Series I/O unit (FCU6-DX Series, FCUA-DX Series). Refer to the section "7.6.4 Outline of Digital Signal Output Circuit". The wiring also differs for the sink type (FCU7-DX710/DX720/DX730) and source type (FCU7-DX711/DX721/DX731) DO output. Refer to the section "7.6.5 Wiring for Sink Type Output" and "7.6.6 Wiring for Source Type Output" for details on the wiring methods.

50

7. Connections of Operation Panel I/O Unit

A

Ω

A

Ω

7.6 Connecting with Machine Operation Panel

7.6.3 Outline of Digital Signal Input Circuit

Sink type and source type share the digital signal input circuit. Connect according to each respective diagram below.

Input circuit

(Machine side)

DI-L/DI-R

3.3k

0V(RG)

24VDC(+)

(Machine side)

24VDC(+)

3.3k

Control

unit

COM

3,B3

Sink type

DI-L/DI-R

3.3k

24VDC(+)

0V(RG)

3.3k

Control

unit

COM

3,B3

Source type

51

7. Connections of Operation Panel I/O Unit

7.6 Connecting with Machine Operation Panel

Input conditions

The input signals must be used within the following condition ranges.

Sink type Source type

1 Input voltage at external contact ON 6V or less 18V or more, 25.2V or less 2 Input current at external contact ON 9mA or more 3 Input voltage at external contact OFF 20V or more, 25.2V or less 4V or less 4 Input current at external contact OFF 2mA or less 5 Tolerabl e chattering time 3ms or less (Refer to T1 below) 6 Input signal holding time 40ms or more (Refer to T2 below)

Input circuit operation delay time

7 8 Machine side contact capacity 30V or more, 16mA or more

(Note) Input signal holding time: 40ms or more as a guideline. The input signal can only be confirmed if held

longer than the ladder process cycle time.

T1 T1 T1T1

3ms

≤ T3 T4 ≤ 16ms

T2T2

T4 T4 T3T3

52

7. Connections of Operation Panel I/O Unit

7.6 Connecting with Machine Operation Panel

7.6.4 Outline of Digital Signal Output Circuit

The digital signal output circuit uses a sink type (DX7x0) or source type (DX7x1). Use within the specification ranges shown below.

Output circuit

RA

D0-L/DO-R

24VDC(+)

(Machine side)

Output conditions

PL

(Machine side)

RA

R

DO-L/DO-R

PL

Control

circuit

Sink type (DX7x0)

24VDC(+)

Control

circuit

Source type (DX7 x1)

Insulation method Insulation Rated load voltage 24VDC Max. output current 60mA/point Output delay time 40µs

(Note 1) When using an inductive load such as a relay, always connect a diode (voltage resistance 100V or

more, 100mA or more) in parallel to the load.

(Note 2) When using a capacitive load such as a lamp, always connect a protect ive re sistor (R=150Ω) seri ally to

the load to suppress rush currents. (Make sure that the current is less than the above tolerable current including the momentary current.)

CAUTION

When using an inductive load such as a relay, always connect a diode in parallel to the load.

When using a capacitive load such as a ramp, always connect a protective resistor serially to

the load to suppress rush currents.

53

7. Connections of Operation Panel I/O Unit

7.6 Connecting with Machine Operation Panel

7.6.5 Wiring for Sink Type Output (FCU7-DX710/DX720/DX730)

Operation panel I/O unit

(Card name: HN341/HN361/HN362)

CG32/CG34/CG36

1B24VDC

24VDC

Y00 Y01 Y02 Y03

Y04 Y05 Y06 Y07 Y08 Y09 Y0A Y0B Y0C Y0D Y0E Y0F Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y1A Y1B Y1C Y1D Y1E Y1F GND

GND DOCOM DOCOM DOCOM DOCOM

2B 20B 19B 18B 17B 16B 15B 14B 13B 12B 11B 10B

9B

8B

7B

6B

5B 20B 19B 18B 17B 16B 15B 14B 13B 12B 11B 10B

9B

8B

7B

6B

5B

1A

2A

3A

3B

4A

4B

Machine side

*1 Additional

wiring

PL

RA

PL

24VDC

(Connection example)

Output device

GND

*2 Additional wiring

(Note 1) Connect +24V to either or both of the flat connector 1B, 2B (24VDC). (*1) (Note 2) Connect 0V (GND) to the flat connector 3A, 3B, 4A, 4B (DOCOM). (*2)

Decide the number of DOCOMs to wire with regard to the total amount of each connector's maximum output current and the voltage drop by the cables. The rated current is 1A per connector pin.

(Note 3) Connect 0V (GND) to the flat connector 1A, 2A (GND). (*2) (Note 4) When large current flows due to small amount of connected load, fuse may be blown out or 24V

power supply voltage may drop. In order to secure the appropriate current value, watch the connected load.

54

7. Connections of Operation Panel I/O Unit

7.6 Connecting with Machine Operation Panel

7.6.6 Wiring for Source Type Output (FCU7-DX711/DX721/DX731)

Operation panel I/O unit (Card name: HN351/HN371/HN372)

CG32/CG34/CG36

*1 Additional wiring

24VDC

24VDC DOCOM DOCOM DOCOM DOCOM

Y00 Y01 Y02 Y03

Y04 Y05 Y06 Y07 Y08 Y09 Y0A Y0B Y0C Y0D Y0E Y0F Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y1A Y1B Y1C Y1D Y1E

Y1F GND GND

1B 2B 3A 3B 4A

4B 20B 19B 18B 17B 16B 15B 14B 13B 12B 11B 10B

9B

8B

7B

6B

5B 20B 19B 18B 17B 16B 15B 14B 13B 12B 11B 10B

9B

8B

7B

6B

5B

1A

2A

Machine side

24VDC

PL

・・・・・・・・

R

・・・

PL

Output device (Connection example)

GND

*2 Additional wiring

(Note 1)

Connect +24V to either or both of the flat connector 1B, 2B (24VDC). (*1)

(Note 2) Connect +24V to the flat connector 3A, 3B, 4A, 4B (DOCOM). (*1)

Decide the number of DOCOMs to wire with regard to the total amount of each connector's maximum output current and the voltage drop by the cables. The rated current is 1A per connector pin.

(Note 3) Connect 0V (GND) to the flat connector 1A, 2A (GND). (*2) (Note 4) When large current flows due to small amount of connected load, fuse may be blown out or 24V

power supply voltage may drop. In order to secure the appropriate current value, watch the connected load.

55

7. Connections of Operation Panel I/O Unit

Ω

7.6 Connecting with Machine Operation Panel

7.6.7 Outline of Analog Signal Output Circuit

The analog signal output circuit can be used only for the FCU7-DX711/DX721.

Output circuit

R

OV(RG)

DAC

A0

A0*

220

Output conditions

Output voltage 0V to ±10V (±5%) Resolution 12bit (±10V × n/4096) (Note) Load conditions Output impedance

10k

Ω load resistance

220

Ω

(Note) n = (2

0

to 211)

56

8. Connections of I/O Interface

8.1 Types of I/O Interface

8. Connections of I/O Interface

I/O interface is connected to RIO1 of the control unit and RIO3 of the operation panel I/O unit.

8.1 Types of I/O Interface

There are two types of I/O interfaces as shown below.

Type Explanation Connection Detailed

configuration

1 Remote I/O Connecting with analog input,

analog output and manual pulse generator is possible besides DI/DO.

2 Card-sized I/O 55mm x 93mm in size.

Connector PCB must be manufactured by the machine tool builder when using card size I/O card.

Refer to 8.2 Refer to 2.3.5

Refer to 8.3 Refer to 2.3.6

57

8. Connections of I/O Interface

8.2 Connection of Remote I/O Unit

This chapter describes the connection of the remote I/O unit and machine control signals.

8.2.1 Outline of Remote I/O Unit

The following eight types of signals can be input/output from the remote I/O unit (FCUA -DX) according to the type and No. of contacts. Use serial link connections (MC link B) to connect the unit with the control unit or the operation panel I/O unit. When the remote I/O unit is connected with serial links, multiple units can be used as long as the total No. of occupied stations (channels) is within 8 channels.

Unit type Machine control signals that can be handled

FCUA-DX100 Digital input signal (DI) : 32 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 32 points (non-insulation) sink type

FCUA-DX101 Digital input signal (DI) : 32 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 32 points (non-insulation) source type

FCUA-DX110 Digital input signal (DI) : 64 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 48 points (non-insulation) sink type

FCUA-DX111 Digital input signal (DI) : 64 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 48 points (non-insulation) source type

FCUA-DX120 Digital input signal (DI) : 64 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 48 points (non-insulation) sink type Analog output (AO) : 1 point

FCUA-DX121 Digital input signal (DI) : 64 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 48 points (non-insulation) source type Analog output (AO) : 1 point

FCUA-DX140 Digital input signal (DI) : 32 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 32 points (non-insulation) sink type Analog input (AI) : 4 points Analog output (AO) : 1 point

FCUA-DX141 Digital input signal (DI) : 32 points (photo coupler insulation) sink/source type

Digital output signal (DO) : 32 points (non-insulation) source type Analog input (AI) : 4 points Analog output (AO) : 1 point

No. of occupied

serial link stations

1

2

58

8. Connections of I/O Interface

A

d

A

8.2.2 Names of Each Remote I/O Unit Section

8.2 Connection of Remote I/O Unit

Front view

1

2

3 4

1

2

3

4

5

6

Bottom view

7

Front view Front view

8

1

2

3

9

4

(Front)(Front)

5

6

Bottom view

7

5

6

7

(Front)

Bottom view

10

3

(Rear)

For changeover of transfer spee Normally set to left side.

Not used.

5

6

7

8

9

Selection of station No.

1

DI-L (machine input signal connector)

2

DS (transfer speed changeover switch)

3

CS (station No. changeover switch)

4

DO-L (machine output signal connector)

5

RIO1 (serial connection connector #1)

6

RIO2 (serial connection connector #2)

7

DCIN (24VDC (+) power input connector)

8

DI-R (machine input signal connector)

9

DO-R (machine output signal connector)

10

IO (analog signal input/output connector)

(Rear)(Rear)

DS

4

3

2

1

CS

0

F

E

D

B

C

Enlarged view of DS and CS

59

8. Connections of I/O Interface

8.2 Connection of Remote I/O Unit

8.2.3 Setting of Station No. When Using Multiple Remote I/O Units

Multiple units can be used for the remote I/O unit to connect with the control unit R101, as long as the total No. of occupied stations connected with serial links (MC link B) is less than eight. Refer to the section "7.4 Connecting with Remote I/O Unit" for details on the remote I/O unit connected to RIO3 of the operation pane l I/O unit.

Unit name

FCUA-DX10 1 FCUA-DX11 2 FCUA-DX12 2 FCUA-DX14 2

When using multiple remote I/O units, a characteristic station No. must be set for each unit. The FCUA-DX10

unit has one station No. setting switch, and FCUA-DX11 , DX12 and DX14 unit have two switches.

Each of these switches must be set to a characteristic station No. within a range of 0 to 7.

No. of occupied serial

link stations

Control unit

Control unit

＋

FCUA-DX10 unit

0

No. of occupied stations: 1

FCUA-DX10 unit

Total No. of occupied stations: 1

FCUA-DX11 unit FCUA-DX12 unit

＋

or

0

No. of occupied stations: 1

60

1

No. of occupied stations: 2

Total No. of occupied stations: 3

2

8. Connections of I/O Interface

Control unit

8.2 Connection of Remote I/O Unit

FCUA-DX11 unit or FCUA-DX12 unit 4 units

1

0

No. of occupied stations: 2

2 3 4 5 6 7

No. of occupied stations: 2

Total No. of occupied stations: 8

(Maximum configuration)

No. of occupied stations: 2

(Note) The assignment of each unit's input/output signal address will change with the setting of the channel No.

Refer to "PLC Interface Manual" for details.

61

8. Connections of I/O Interface

A

Ω

A

Ω

8.2.4 Outline of Digital Signal Input Circuit

Sink type and source type share the digital signal input circuit. Connect according to each respective diagram below.

Input circuit

(Machine side)

DI-L/DI-R

2.2k

8.2 Connection of Remote I/O Unit

0V(RG)

24VDC(+)

(Machine side)

24VDC(+)

2.2k

Control

unit

COM

3,B3

Sink type

DI-L/DI-R

2.2k

24VDC(+)

0V(RG)

2.2k

Control

unit

COM

3,B3

Source type

62

8. Connections of I/O Interface

8.2 Connection of Remote I/O Unit

Input conditions

The input signals must be used within the following condition ranges.

Sink type Source type

1 Input voltage at external contact ON 6V or less 18V or more, 25.2V or less 2 Input current at external contact ON 9mA or more 3 Input voltage at external contact OFF 20V or more, 25.2V or less 4V or less 4 Input current at external contact OFF 2mA or less 5 Tolerable chattering time 3ms or less (Refer to T1 below) 6 Input signal holding time 40ms or more (Refer to T2 below)

Input circuit operation delay time

7 8 Machine side contact capacity 30V or more, 16mA or more

(Note) Input signal holding time: 40ms or more as a guideline. The input signal can only be confirmed if held

longer than the ladder process cycle time.

T1 T1 T1T1

3ms ≤ T3

T4 ≤ 16ms

T2T2

T4 T4 T3T3

63

8. Connections of I/O Interface

8.2 Connection of Remote I/O Unit

8.2.5 Outline of Digital Signal Output Circuit

The digital signal output circuit uses a sink type (DX10) or source type (DX11). Use within the specification ranges shown below.

Output circuit

(Machine side)

24VDC(+)

RA

D0-L/DO-R

Output conditions

PL

(Machine side)

RA

R

PL

R

DO-L/DO-R

Source type (DX1 1)

Control

circuit

Sink type (DX1 0)

24VDC(+)

Control

circuit

Insulation method Non-insulation Rated load voltage 24VDC Max. output current 60mA/point Output delay time 40µs

(Note 1) When using an inductive load such as a relay, always connect a diode (voltage resistance 100V or m ore,

100mA or more) in parallel to the load.

(Note 2) When using a capacitive load such as a lamp, always connect a protective resistor (R=150Ω) serially to

the load to suppress rush currents. (Make sure that the current is less than the above tolerable current including the momentary current.)

CAUTION

When using an inductive load such as a relay, always connect a diode in parallel to the load.

When using a capacitive load such as a ramp, always connect a protective resistor serially to

the load to suppress rush currents.

64

8. Connections of I/O Interface

Ω

8.2 Connection of Remote I/O Unit

8.2.6 Outline of Analog Signal Output Circuit

The analog signal output circuit can be used only for the FCUA-DX120/DX121/DX140/DX1 41.

Output circuit

R

OV(RG)

DAC

A0

A0*

220

Output conditions

Output voltage 0V to ±10V (±5%) Resolution 12bit (±10V × n/4096) (Note) Load conditions Output impedance

10kΩ load resistance 220Ω

(Note) n = (20 to 211)

65

8. Connections of I/O Interface

A

8.2 Connection of Remote I/O Unit

8.2.7 Outline of Analog Signal Input Circuit

The analog signal input circuit can be used only for the FCUA-DX140/DX141.

Input circuit

Input conditions

Max. input rating ±15V Resolution 10V/2000 (5mV) Precision Within ±25mV AD input sampling time 14.2ms (AI0)/42.6ms (AI1 to 3)

AI

AI*

150Ω

OV(RG)

DC

66

8. Connections of I/O Interface

A

A1 A

A

A1A

8.2 Connection of Remote I/O Unit

8.2.8 Connection of FCUA-DX10 /14 Unit and Machine Control Signal

Type of machine input/output signal and No. of points

Input Output

32 points 32 points

FCUA-DX10

or

FCUA-DX14

Machine signal

R300 cable/ R301 cable

DI-L

R300 cable/ R301 cable

DO-L

The remote I/O unit cable types include the R300 and R301 types. The R300 cable has one end cut off, and the R301 cable is used for c onnection to the IDEC Izumi terminal block BX1F-T40A (Note 1). The R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and CS301 co nnector set. The one-end CN300 connector (optional, with one end) includes the DI-L (DI-R) and DO -L (DO-R) connectors. The CS301 connector set (optional with both ends) includes the DI-L and DO-L connectors, and two connectors for connection with the terminal block (IDEC Izumi).

(Note 1) IDEC Izumi I/O terminal BX1F-T40

24VDC(+)

0V (RG)

DI-L

3

B1 B2

FCUA-DX100/140

COM

2.2kΩ

Input circuit Sink type

0V(RG)

24VDC(+)

DI-L

B3

B1 B2

FCUA-DX101/141

3

COM

2.2kΩ

Input circuit Source type

24VDC(+)

Machine

control panel

CAUTION

2

DO-L

RA

PL

B1 B2

2

Stabilized power supply

Output circuit Sink type

Control

circuit

RIO2 RIO1

DCIN

1 2 3

24VDC(+) 0V FG

F

RA

PL

0V(RG)

Machine

control panel

Stabilized power supply

2

DO-L

B1 B2

2

Output circuit Source type

Control

circuit

RIO2 RIO1

DCIN

1 2 3

24VDC(+) 0V FG

Incorrect connections could damage the device, so always connect the cable to the designated connector.

Do not connect or disconnect the co nnection cables between each unit while the power is ON.

F

67

8. Connections of I/O Interface

A

Y

X X

X

Machine side control panel, etc.

24VDC(+)

0V(RG)

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC Interface Manual" for details. The I/O assignment shows an example when the units are connected to the control unit and the station No. is set to “2”.

DI-L

8.2 Connection of Remote I/O Unit

FCUA-DX10 /14

DI-L

B X40 X41 X42 X43 X44 X45 X46 X47 X48 X49 X4A X4B X4C X4D X4E X4F

COM 24VDC 24VDC

B

X50 X51 X52 X53 X54 X55 X56 X57 X58 X59 X5A X5B X5C X5D X5E X5F

COM 0V(RG) 0V(RG)

DO-L

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

24VDC(+)

RA

PL

0V(RG)

Control unit

Operation panel

24VDC(+)

0V(RG)

DCIN (CN220)

Y

Connector: 2-178288-3 Contact: 1-175218-5 Manufacturer: Tyco Electronics AMP

I/O unit

R-TM

Remote I/O unit

RIO1/RIO2 (CN211)

X

Connector: 1-178288-3 Contact: 1-175218-2 Manufacturer: Tyco Electronics AMP

(Note 1) ( ) is the MITSUBISHI original type name. (Note 2) Refer to appendix 2 for the details on R-TM.

DO-L

DI-L/DO-L (CN300)

Solderless type connector: 7940-6500SC Manufacturer: 3M

Y40 Y41 Y42 Y43 Y44 Y45 Y46 Y47 Y48 Y49 Y4A Y4B Y4C Y4D Y4E Y4F

24VDC 24VDC

RIO1

1 2 3

TxRx TxRx* LG

B

TxRx TxRx* LG

20

Y50

19

Y51

18

Y52

17

Y53

16

Y54

15

Y55

14

Y56

13

Y57

12

Y58

11

Y59

10

Y5A

9

Y5B

8

Y5C

7

Y5D

6

Y5E

5

Y5F

4 3 2

0V(RG)

1

0V(RG)

RIO2

1 2 3

DCIN

1 2 3

+24V 0V FG

Terminator (R-TM)

Connector: 1-178288-3 Contact: 1-175218-2 Manufacturer: Tyco Electronics AMP

68

8. Connections of I/O Interface

A

Ω

ADCA

A

Ω

8.2 Connection of Remote I/O Unit

8.2.9 Connection of FCUA-DX14 Unit and Analog Input/Output Signal

For the analog input/output signal, the R031 cable is connected to "AIO". Up to four input points and one output point of the analog input/output signal can be connected. When manufacturing the R031 cable, use the CS000 connector set (optional, with both ends).

FCUA-DX14

IO

Input/output circuit

R031 cable

Input

Output

Connector pin No.

2

12

3

13

7

1

11

5

150 150

I0 I1

I2 I3

0

GND GND GND

FCUA-DX14

R

220

R

OV(RG)

DAC

20

11

Pin No.

10

1

15

GND

OV(RG)

CAUTION

Incorrect connections could damage the device, so always connect the cable to the designated connector.

Do not connect or disconnect the co nnection cables between each unit while the power is ON.

69

8. Connections of I/O Interface

Ω

8.2 Connection of Remote I/O Unit

8.2.10 Connection of FCUA-DX11 Unit and Machine Control Signal

Input Output Type of machine input/output

signal and No. of points

64 points 48 points

FCUA-DX11

DCIN

RIO2

RIO1

Machine signal

R300 cable/ R301 cable

DI-L

DI-R

DO-L

DO-R

The remote I/O unit cable types include the R300 and R301 types. The R300 cable has one end cut off, and the R301 cable is used for c onnection to the IDEC Izumi terminal block BX1F-T40A (Note 1). The R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and CS301 co nnector set. The one-end CN300 connector (optional, with one end) includes the DI-L (DI-R) and DO -L (DO-R) connectors. The CS301 connector set (optional with both ends) includes the DI-L and DO-L connectors, and two connectors for connection with the terminal block (IDEC Izumi).

(Note 1) IDEC Izumi I/O terminal BX1F-T40

24VDC(+)

0V (RG)

24VDC(+)

RA

PL

Machine

control panel

DI-L/R

A3 B3

B1 B2 A1 A2

DO-L/R

B1 B2 A1 A2

COM

2.2k

FCUA-DX110

Input circuit Sink type

Output circuit Sink type

Control

circuit

DI-L/R

A3

0V(RG)

24VDC(+)

RA

PL

0V

Machine

control panel

B3

B1 B2 A1 A2

DO-L/R

B1 B2 A1 A2

COM

2.2k

FCUA-DX111

Input circuit Source type

Output circuit Source type

Control

circuit

RIO2 RIO1

Stabilized power supply

24VDC(+) 0V FG

DCIN

1 2 3

FG

Stabilized power supply

RIO2 RIO1

24VDC(+) 0V FG

DCIN

1 2 3

FG

CAUTION

Incorrect connections could damage the device, so always connect the cable to the designated connector.

Do not connect or disconnect the co nnection cables between each unit while the power is ON.

70

8. Connections of I/O Interface

X X

A

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC Interface Manual" for details. The I/O assignment shows an example when the station No. is set to "2".

Machine side control panel, etc.

24VDC(+)

0V(RG)

DI-L

DI-R

B X40 X41 X42 X43 X44 X45 X46 X47 X48 X49 X4A X4B X4C X4D X4E X4F

COM 24VDC 24VDC

B

DI-L

X50 X51 X52 X53 X54 X55 X56 X57 X58 X59 X5A X5B X5C X5D X5E X5F

COM 0V(RG) 0V(RG)

DO-L

8.2 Connection of Remote I/O Unit

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

FCUA-DX11

X60 X61 X62 X63 X64 X65 X66 X67 X68 X69 X6A X6B X6C X6D X6E X6F

COM 24VDC 24VDC

B

DI-R

X70 X71 X72 X73 X74 X75 X76 X77 X78 X79 X7A X7B X7C X7D X7E X7F

COM 0V(RG) 0V(RG)

DO-R

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

24VDC(+)

DO-L

RA

PL

0V(RG)

24VDC(+)

DO-R

RA

PL

0V(RG)

24VDC(+)

Control unit

Operation panel

I/O unit

R-TM

0V(RG)

Remote I/O

unit

DCIN (CN220)

Y

Connector:2-178288-3 Contact:1-175218-5 Manufacturer: Tyco Electronics AMP

RIO1/RIO2 (CN211)

X

Connector:1-178288-3 Contact:1-175218-2

Manufacturer: Tyco

Electronics AMP

(Note 1) ( ) is the MITSUBISHI original type name. (Note 2) Refer to appendix 2 for the details on R-TM.

B Y40 Y41 Y42 Y43 Y44 Y45 Y46 Y47 Y48 Y49 Y4A Y4B Y4C Y4D Y4E Y4F

24VDC 24VDC

B

20

Y50

19

Y51

18

Y52

17

Y53

16

Y54

15

Y55

14

Y56

13

Y57

12

Y58

11

Y59

10

Y5A

9

Y5B

8

Y5C

7

Y5D

6

Y5E

5

Y5F

4 3 2

0V(RG)

1

0V(RG)

TxRx TxRx* LG

DI-L/DO-L (CN300) DI-R/DO-R

Solderless type connector: 7940-6500SC Manufacturer: 3M

RIO1

1 2 3

B Y60 Y61 Y62 Y63 Y64 Y65 Y66 Y67 Y68 Y69 Y6A Y6B Y6C Y6D Y6E Y6F

24VDC

0V(RG)

24VDC

0V(RG)

B

RIO2

1 2 3

TxRx TxRx* LG

Terminator (R-TM)

Connector:1-178288-3 Contact:1-175218-2

X

Manufacturer: Tyco

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

DCIN

1 2 3

+24V 0V FG

Y

Electronics AMP

71

8. Connections of I/O Interface

A

Ω

A

Ω

)

A

Ω

A

8.2 Connection of Remote I/O Unit

8.2.11 Connection of FCUA-DX12 Unit and Machine Control Signal

Type of machine input/output signal and No. of points

Input Output Analog output

64 points 48 points 1 point

R300 cable/ R301 cable

Machine signal

R300 cable/ R301 cable

Machine signal

DI-L

DI-R

DO-L

DO-R

FCUA-DX12

DCIN

RIO2

RIO1

The remote I/O unit cable types include the R300 and R301 types. The R300 cable has one end cut off, and the R301 cable is used for connection to the IDEC Izumi Denki terminal block BX1F-T40A (Note 1). The R300-3M and R301-3M cables are available. If a cable longer tha n 3m is required, use the CN300 and CS 301 connector set. The one-end connector CN300 (optional, with one end) includes the DI-L (DI-R) and DO -L (DO-R) connectors. The CS301 connector set (optional, with both ends) includes the DI-L and DO-L connectors, and two connectors for connection with the terminal block (IDEC Izumi).

(Note 1) IDEC Izumi I/O terminal BX1F-T40

DI-L/R

24VDC(+)

0V

(RG)

24VDC(+)

RA

PL

Machine

control panel

nalog output

B3

B1 B2 A1 A2

DO-L/R

B1 B2 A1 A2

DO-R

B4 A4

FCUA-DX120

3

COM

2.2k

Input circuit Sink type

0V(RG

24VDC(+)

Output circuit Sink type

R

220Ω

DAC

Control

circuit

PL

0V

Machine

control panel

nalog output

DI-L/R

3

B3

B1 B2 A1 A2

DO-L/R

RA

B1 B2 A1 A2

DO-R

B4 A4

FCUA-DX121

COM

2.2k

R

220

Input circuit Source type

Output circuit Source type

Control

circuit

R

DAC

RIO

RIO2

Stabilized power supply

24VDC(+) 0V FG

DCIN

1 2 3

FG

Stabilized power supply

RIO2 RIO1

24VDC(+) 0V FG

DCIN

1 2 3

FG

CAUTION

Incorrect connections could damage the device, so always connect the cable to the designated connector.

Do not connect or disconnect the connection cables between each unit while the power is ON.

72

8. Connections of I/O Interface

X X

A

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC Interface Manual" for details. The I/O assignment shows an example when the station No. is set to "2".

Machine side control panel, etc.

24VDC(+)

DI-L

0V

DI-R

B X40 X41 X42 X43 X44 X45 X46 X47 X48 X49 X4A X4B X4C X4D X4E X4F

COM 24VDC 24VDC

B

DI-L

X50 X51 X52 X53 X54 X55 X56 X57 X58 X59 X5A X5B X5C X5D X5E X5F

COM 0V 0V

DO-L

8.2 Connection of Remote I/O Unit

FCUA-DX12

DI-R

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

B X60 X61 X62 X63 X64 X65 X66 X67 X68 X69 X6A X6B X6C X6D X6E X6F

COM 24VDC 24VDC

B

X70 X71 X72 X73 X74 X75 X76 X77 X78 X79 X7A X7B X7C X7D X7E X7F

COM 0V 0V

DO-R

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

24VDC(+)

DO-L

RA

PL

0V

24VDC(+)

DO-R

RA

PL

24VDC(+)

0V

Control unit

Operation panel

I/O unit

R-TM

0V

Remote I/O

unit

DCIN (CN220)

Y

Connector:2-178288-3 Contact:1-175218-5 Manufacturer: Tyco Electronics AMP

(Note 1) ( ) is the MITSUBISHI original type name. (Note 2) Refer to appendix 2 for the details on R-TM.

RIO1/RIO2 (CN211)

X

Connector:1-178288-3 Contact:1-175218-2

Manufacturer: Tyco

Electronics AMP

B Y40 Y41 Y42 Y43 Y44 Y45 Y46 Y47 Y48 Y49 Y4A Y4B Y4C Y4D Y4E Y4F

24VDC 24VDC

B

20

Y50

19

Y51

18

Y52

17

Y53

16

Y54

15

Y55

14

Y56

13

Y57

12

Y58

11

Y59

10

Y5A

9

Y5B

8

Y5C

7

Y5D

6

Y5E

5

Y5F

4 3 2

0V

1

0V

1 2 3

TxRx TxRx* LG

DI-L/DO-L (CN300) DI-R/DO-R

Solderless type connector: 7940-6500SC Manufacturer: 3M

RIO1

B Y60 Y61 Y62 Y63 Y64 Y65 Y66 Y67 Y68 Y69 Y6A Y6B Y6C Y6D Y6E Y6F

O

24VDC 24VDC

B

RIO2

1 2 3

TxRx TxRx* LG

Terminator (R-TM)

Connector:1-178288-3 Contact:1-175218-2

X

Manufacturer: Tyco

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4

O*

3 2

0V

1

0V

1 2 3

+24V 0V FG

DCIN

Y

Electronics AMP

73

8. Connections of I/O Interface

8.2 Connection of Remote I/O Unit

8.2.12 Cables

The remote I/O unit cable types include the R300 and R301 types. The R300 cable has one end cut off, and the R301 cable is used for connection to the IDEC Izumi terminal block BX1F-T40A (Note 1). Both the R300-3M and R301-3M are available. If a cable longer than 3m is required, use the CN300 or CS301 connector set. For the analog input/output cable, the R031 cable must be manufactured by the user.

(Note 1) IDEC Izumi I/O terminal BX1F-T40A

Machine control panel, electric cabinet, etc.

RA

PL

IDEC

BX1F-T40A

151391175313129252723211917 333537 39

161410128642323026 2824222018 3436 38 40

R300 cable

R301 cable

Terminal

block BX1F

Connector pin correspondence table

FCUA-

DX1

1 A1 3 A2 5 A3 7 A4

9 A5 11 A6 13 A7 15 A8 17 A9 19 A10 21 A11 23 A12 25 A13 27 A14 29 A15 31 A16 33 A17 35 A18 37 A19 39 A20

Terminal

block BX1F

2 B1 4 B2 6 B3

8 B4 10 B5 12 B6 14 B7 16 B8 18 B9 20 B10 22 B11 24 B12 26 B13 28 B14 30 B15 32 B16 34 B17 36 B18 38 B19 40 B20

FCUA-

DX1

74

8. Connections of I/O Interface

8.3 Connecting with Card-sized I/O Card

The card-sized I/O card can be used as the operation board I/O or electric cabinet I/O. There are DI/DO type and AI/AO type for the card-sized I/O card. Refer to the following sections for details.

DI/DO type: "8.3.2 DI/DO Type Specifications" AI/AO type: "8.3.3 AI/AO Type Specifications"

8.3.1 Connection Example

An example of card-sized I/O card connection is shown below. Card-sized I/O card is connected to the operation panel I/O unit or control unit via the card-siz ed I/O card connector PCB. Card-sized I/O card connector PCB must be manufactured by the machine tool builder.

Connection example

Card-sized I/O card connector PCB

Operation panel I/O unit

CG71

Control unit

RIO3

RIO1

Operation board I/O

Card-sized I/O card

Card-sized I/O card connector PCB

Electric cabinet I/O

Card-sized I/O card

DI

DO

DI

DO

75

8. Connections of I/O Interface

8.3 Connecting with Card-sized I/O Card

8.3.2 DI/DO Type Specifications

The card-sized I/O card (HR361/HR371) specifications are shown below.

• Input point and output points per card are 16 points each.

• Power supply (24VDC,5VDC) is supplied from an external source.

• Multiple cards can be used. Maximum number of cards differs depending on where the card-sized I/O card connector PCB is connected to:

RIO1: Max. 8 cards RIO3: Max. 5 cards

Outline drawing

HR361/HR371

24VDC

5VDC

DI DO

Communication signal (TXRX, TXRX*)

SEL1 SEL2 SEL3

(1) Basic specifications

No. of input points 16 points No. of output points 16 points Input/output type (Note) Outline dimension 55mm x 93mm Connector in use 7650-5002SC Sumitomo 3M 50 pin Recommended connector

HR361 HR371 Remarks

Sink type Source type

9150-4500SC (Connector PCB side) Sumitomo 3M 50 pin

(Note) The input and output share the same type.

(2) Setting the channel No.

Channel No. of the card-sized I/O card is set with CF30 of the card-sized I/O card conne ctor PCB. Connect the signal pin to 5VDC or GND according to the chart below. The card-sized I/O card occupies one channel per card. Refer to "8.2.3 Setting of Station No. When Using Multiple Remote I/O Units" for the number of occupied channels.

Channel No.

selection

signal

(pin No.)

SEL1(A3) GND DC5V GND DC5V GND DC5V GND DC5V SEL2(B3) GND GND DC5V DC5V GND GND DC5V DC5V SEL3(A4) GND GND GND GND DC5V DC5V DC5V DC5V

Channel 1

CF30-1

Channel 2

CF30-2

Channel 3

CF30-3

Channel 4

CF30-4

Channel 5

CF30-5

Channel 6

CF30-6

Channel 7

CF30-7

Channel 8

CF30-8

76

8. Connections of I/O Interface

8.3 Connecting with Card-sized I/O Card

(3) External power supply specifications

The power supply (24VDC, 5VDC) for the card-sized I/O card must be supplied from an external source. Prepare a power supply (stabilized power supply) that satisfies the following conditions p er card.

Voltage Ripple/noise Current

24VDC 24VDC±5% 200mVp-p 1A 5VDC 5VDC±5% 50mVp-p 0.4A

The output current is the value when 60mA x 16 points are used. Prepare a power supply that satisfies the total output current of the 24VDC output. Refer to "Appendix 7 Precautions for Compliance to UL/c-UL Standards", as well.

(4) Connector pin assignment

HR361/HR371 CF30

A

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

I/O TXRX*

GND

I SEL1 I SEL3 I 24VDC

GND O YF O YE O YD O YC O YB O YA O Y9 O Y8

GND

I XF I XE I XD I XC I XB I XA I X9 I X8

GND

I 5VDC

The signal assignment No. changes according to the station No. to be used. Refer to "PLC Interface Manual" for details.

B

1 2

I/O TXRX

3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

GND

I SEL2 I 24VDC I 24VDC

GND O Y7 O Y6 O Y5 O Y4 O Y3 O Y2 O Y1 O Y0

GND

I X7 I X6 I X5 I X4 I X3 I X2 I X1 I X0

GND

I 5VDC

77

8. Connections of I/O Interface

8.3 Connecting with Card-sized I/O Card

(5) Input/output circuit

(a) Input circuit

The HR361 input circuit is a sink type, and the HR371 input circuit is a source type.

Sink type Source type

(Machine side) (Machine side)

CF30

2.2kΩ

GND

2.2kΩ

GND

+24V

HR361

Control

circuit

No COM pin is available used only for input; it is shared with 24VDC or GND.

CAUTION

Do not apply voltages to the connectors other than voltages indicated in this manual. Failure

to observe this could cause the devices to rupture or damage, etc.

Incorrect connections could cause the devices to damage. Connect the cable to the

designated connector.

Do not connect or disconnect the connection cables between each unit while the power is ON.

+24V

GND

HR371

CF30

2.2kΩ

2.2kΩ Control

circuit

78

8. Connections of I/O Interface

(b) Input conditions

Use the input signal within the following condition ranges.

HR361 HR371

Input voltage when external contact is ON 6V or less 18V or more, 25.2V or less Input current when external contact is ON 2mA or less 9mA or more Input voltage when external contact is OFF 20V or more, 25.2V or less 4V or less Input current when external contact is OFF 9mA or more 2mA or less Tolerabl e chattering time (T1) 3ms or less Input signal hold time (T2) 40ms or more(*1) Input circuit operation delay time

Machine side contact capacity 30V or more, 16mA or more

(*1) Input signal hold time: 40ms or more is the guideline, and if not held for longer than the ladder

processing cycle time, the input signal will not be recognized.

Sink type Source type

T2 T2

T1

External signal

+24V

T1

8.3 Connecting with Card-sized I/O Card

T1

.

T4≤20ms

=

.

T1

3ms≤T3

External signal

+24V

GND

Internal signal

+5V

GND

T3

T4

GND

Internal signal

+5V

GND

T3

T4

79

8. Connections of I/O Interface

(c) Output circuit

The HR361 output circuit is a sink type, and the HR371 output circuit is a source type.

8.3 Connecting with Card-sized I/O Card

Source type Sink type

(Machine side) (Machine side)

+24V

RA

R

GND

CF30

PL

HR361 HR371

CF30

Control

circuit

PL

Control

circuit

+24V

RA

R

GND

CAUTION

Do not apply voltages to the connectors other than voltages indicated in this manual. Failure

to observe this could cause the devices to rupture or damage, etc.

Incorrect connections could cause the devices to damage. Connect the cable to the

designated connector.

(Note 1) When using an inductive load such as relay, always connect a diode (withstand voltage 100V or more, (Note 2) When using a capacitive load such as lamp, always connect a protective resistor (R=150Ω) serially to the

Do not connect or disconnect the connection cables between each unit while the power is ON.

(d) Output conditions

HR361 HR371

Output current 60mA/point Saturated voltage - 1.6V(standard) Output delay time 40μs

100mA or more) in parallel to the load. load to suppress rush currents. (Make sure that the current, including the instantaneous current, is less

than the above tolerable current.)

80

8. Connections of I/O Interface

A

8.3 Connecting with Card-sized I/O Card

8.3.3 AI/AO Type Specifications

The card-sized I/O card (HR381/HR383) specifications are shown below.

• HR381 card holds analog output 1ch.

• HR383 card holds analog input 4ch/analog output 1ch.

• Power supply (5VDC) is supplied from an external source.

• Multiple cards can be used. Maximum number of cards differs depending on where the card-sized I/O card connector PCB is connected to.

RIO1: Max. 8 cards RIO3: Max. 5 cards

Outline drawing

HR381/HR383

5VDC

O0

I0 to 3

(HR383 only)

Communication signal (TXRX, TXRX*)

SEL1 SEL2 SEL3

(1) Basic specifications

HR381 HR383 Remarks

No. of input points - AI x 4ch No. of output points AO x 1ch AO x 1ch

Outline dimension 55mm x 93mm Connector in use 7650-5002SC Sumitomo 3M 50 pin Recommended connector

(2) Setting the channel No.

Channel No. of the card-sized I/O card is set with CF30 of the card-sized I/O card conne ctor PCB. Connect the signal pin to 5VDC or GND according to the chart below. The card-sized I/O card occupies one channel per card. Refer to "8.2.3 Setting of Station No. When Using Multiple Remote I/O Units" for the number of occupied channels.

Channel No.

selection

signal

(pin No.)

SEL1(A3) GND DC5V GND DC5V GND DC5V GND DC5V SEL2(B3) GND GND DC5V DC5V GND GND DC5V DC5V SEL3(A4) GND GND GND GND DC5V DC5V DC5V DC5V

Channel 1

CF30-1

9150-4500SC (Connector PCB side) Sumitomo 3M 50 pin

Channel 2

CF30-2

Channel 3

CF30-3

Channel 4

CF30-4

Channel 5

CF30-5

Channel 6

CF30-6

Channel 7

CF30-7

Channel 8

CF30-8

81

8. Connections of I/O Interface

8.3 Connecting with Card-sized I/O Card

(3) External power supply specifications

The power supply (5VDC) for the card-sized I/O card must be su pplied from an external source. Prepa re a power supply (stabilized power supply) that satisfies the following conditions pe r card.

Voltage Ripple/noise Current

5VDC 5VDC±5% 50mVp-p 0.4A

Refer to "Appendix 7 Precautions for Compliance to UL/c-UL Standards", as well.

(4) Connector pin assignment

HR381 CF36 A B 1 GND 1 GND 2 I/O TXRX* 2 I/O TXRX 3 I SEL1 3 I SEL2 4 I SEL3 4 reserve 5 reserve 5 reserve 6 GND 6 GND 7 reserve 7 reserve 8 reserve 8 reserve 9 reserve 9 reserve

10 reserve 10 reserve 11 reserve 11 reserve 12 reserve 12 reserve 13 reserve 13 reserve 14 reserve 14 O AO0 15 GND 15 GND 16 reserve 16 reserve 17 reserve 17 reserve 18 reserve 18 reserve 19 reserve 19 reserve 20 GND 20 reserve 21 GND 21 reserve 22 GND 22 reserve 23 GND 23 reserve 24 GND 24 GND 25 I 5VDC 25 I 5VDC

HR383 CF36

A B 1 GND 1 GND 2 I/O TXRX* 2 I/O TXRX 3 I SEL1 3 I SEL2 4 I SEL3 4 reserve 5 reserve 5 reserve 6 GND 6 GND 7 reserve 7 reserve 8 reserve 8 reserve 9 reserve 9 reserve 10 reserve 10 reserve 11 reserve 11 reserve 12 reserve 12 reserve 13 reserve 13 reserve 14 reserve 14 O AO0 15 GND 15 GND 16 reserve 16 reserve 17 reserve 17 reserve 18 reserve 18 reserve 19 reserve 19 reserve 20 GND 20 I AI3 21 GND 21 I AI2 22 GND 22 I AI1 23 GND 23 I AI0 24 GND 24 GND 25 I 5VDC 25 I 5VDC

The signal assignment No. changes according to the station No. to be used. Refer to "PLC Interface Manual" for details.

82

8. Connections of I/O Interface

(5) Input/output circuit

(a) Input/output circuit

HR381/HR383

AI0 AI1

Input

AI2 AI3

GND GND GND GND

150Ω 150Ω 150Ω 150Ω

8.3 Connecting with Card-sized I/O Card

ADC

Output

(b) Input conditions

(c) Output conditions

CAUTION

AO0

GND

220Ω

DAC

Max. input rating ±15V Resolution 10V/200(5mV) Precision Within ±25mV Input sampling time 14.2ms(AI0)/42.6ms(AI1 to 3)

Output voltage -10V to +10V(±5%) Resolution 12bit(±10V x n/4096) (n=20 to 211) Load conditions Output impedance

10kΩ load resistance 220Ω

Do not apply voltages to the connectors other than voltages indicated in th is manual. Failure to

observe this could cause the devices to rupture or damage, etc.

Incorrect connections could cause the devices to damage. Connect the cable to the designated

connector.

Do not connect or disconnect the connection cables between each unit while the power is ON.

83

mitsubishi 70 Connection Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Precautions for Safety

CONTENTS

1. Introduction

2. System Configuration

2.1 System Basic Configuration Drawing

2.2 General Connection Diagram

2.3 List of Configuration Units

2.3.1 Control Unit: FCU7-MU521/FCU7-MU522

2.3.2 Display Unit: FCU7-DU120-12/FCU7-DU140-12

2.3.3 Operation Panel I/O Unit: FCU7-DX7xx

2.3.4 Keyboard Unit: FCU7-KB024/FCU7-KB044

2.3.5 Remote I/O Unit: FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

2.3.6 Card-sized I/O Card: HR361/HR371/HR381/HR383

2.3.7 External Power Supply Unit: PD25/PD27

3. General Specifications (Environment Conditions)

3.1 Environment Conditions in Operation Panel

3.2 Environment Specifications in Electric Cabinet

3.3 Heat Radiation Countermeasures

4. Outline Drawing

4.1 Control Unit

4.1.1 FCU7-MU521/FCU7-MU522

4.2 Display Unit

4.2.1 FCU7-DU120-12 (8.4-type)

4.2.2 FCU7-DU140-12 (10.4-type)

4.3 Operation Panel I/O Unit

4.3.1 FCU7-DX710/FCU7-DX711

4.3.2 FCU7-DX720/FCU7-DX721/FCU7-DX730/FCU7-DX731

4.4 Keyboard Unit

4.4.1 FCU7-KB024 (8.4-type)

4.4.2 FCU7-KB044 (10.4-type)

4.5 Remote I/O Unit

4.5.1 FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

4.6 Card-sized I/O Card

4.6.1 HR361/HR371/HR381/HR383

5. Panel Cut Dimension Drawing / Installation Dimension Drawing

5.1 Display Unit

5.1.1 FCU7-DU120-12 (8.4-type)

5.1.2 FCU7-DU140-12 (10.4-type)

5.2 Operation Panel I/O Unit

5.2.1 FCU7-DX710/FCU7-DX711/FCU7-DX720/FCU7-DX721/FCU7-730/FCU7-731

5.3 Keyboard Unit

5.3.1 FCU7-KB024 (for 8.4-type)

5.3.2 FCU7-KB044 (for 10.4-type)

5.4 External Power Supply Unit

5.4.1 PD25

5.4.2 PD27

5.4.3 Mounting Direction and Clearance

5.5 Remote I/O Unit

5.5.1 FCUA-DX100/FCUA-DX110/FCUA-DX120/FCUA-DX140/FCUA-DX101/FCUA-DX111/ FCUA-DX121/FCUA-DX141

5.6 Manual Pulse Generator

5.6.1 UFO-01-2Z9

5.6.2 HD60

5.7 Synchronous Feed Encoder

5.7.1 OSE-1024-3-15-68

6. Connections of Control Unit

6.1 Control Unit Connection System Drawing

6.2 Connecting with Power Supply

6.2.1 When Using General-Purpose 24VDC Stabilized Power Supply

6.2.2 When Using PD25/PD27 Power Supply Unit

6.3 Connecting with Operation Panel I/O Unit

6.4 Connecting with Remote I/O Unit

6.5 Connecting with Card-sized I/O Card

6.6 Connecting with Optical Communication Servo Drive Unit

6.7 Connecting with RS-232C Device

6.8 Connecting with Skip Signal (Sensor)

6.9 Connecting with Synchronous Feed Encoder / Manual Pulse Generator

6.10 Connections of Emergency Stop Signal

7. Connections of Operation Panel I/O Unit

7.1 Operation Panel I/O Unit Connection System Drawing

7.2 Connecting with Keyboard Unit

7.3 Connecting with Manual Pulse Generator (MPG)

7.3.1 Connecting with 5V Manual Pulse Generator (Maximum Cable Length: 20m)

7.3.2 Connecting with 12V Manual Pulse Generator (Maximum Cable Length: 50m)

7.4 Connecting with Remote I/O Unit

7.5 Connecting with Card-sized I/O Card