Mitsubishi Electric QX10, QX28, QX70, QX40, QX80 User Manual

C

MIT

SUBIS

C

HI ELECTRI

MELSEC System Q

Programmable Logic Controllers

User's Manual

Art. no.: 130383 01 05 2003 SH(NA)-080042 Version L

Digital I/O Modules

QX

MITSUBISHI ELECTRI

/QY

INDUSTRIAL AUTOMATION

SAFETY PRECAUTIONS •

•

(Always read these instructions before using this equipment.)

Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle t he product correctly . The instructions given in this manual are concerned with this product. For the safety instructions of the programmable controller system, please read the CPU module user's manual. In this manual, the safety instructions are ranked as "DANGER" and "CAUTION".

DANGER

!

CAUTION

!

Note that the !CAUTION level may lead to a serious consequence according to the circumstances. Always follow the instructions of both levels because they are important to personal safety .

Please save this manual to make it accessible when required and always forward it to the end user.

Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous conditions, resulting in medium or slight personal injury or physical damage.

[Design Instructions]

!

DANGER

• Install a safety circuit external to the PLC that keeps the ent ire syst em safe if there are problems with the external power supply or PLC. Not doing so may cause false output or malfunction, leading to accidents. (1) Outside the PLC, construct mechanical damage preventing interlock circuits, e.g. emergency

stop circuits, protective circuits, forward/rev erse or other conflicting operation interlocking circuits, and upper and lower positioning limit switches.

(2) When the PLC detects either of the following problems, it will stop arithmet ic operat ion and

turn off all outputs in the case of (a). In the case of (b) , it will st op arithmet ic operation and hold or turn off all outputs according to the parameter setting. (a) The overcurrent protection or overvoltage protection of the pow er supply module is

activated.

(b) The self-diagnostic function of the PLC CPU has detected a fault such as the watchdog

timer error. In addition, all outputs may be turned on when there are problems undetectable by the PLC CPU, such as in the I/O controller. Build a fail-safe circuit or provide a mechanism externally of the PLC to operate the machine safely at such times. Refer to the CPU module user's manual for fail-safe circuit examples.

(3) Output could be left on or off when there is trouble in the output module's relays, t ransistors,

etc. So build an external monitoring circuit that will monito r any output signal that could lead to a serious accident.

A - 1 A - 1

[Design Instructions]

!

DANGER

• When overcurrent exceeding the rated load current or caused by a shorted load or the like flows in the output module for a long time, it may cause smoke or fire. To prevent this, configure an external safety circuit, such as fuses.

• Build a circuit that turns on the external power supply after the PLC pow er supply has been turned on. If the external power supply is turned on first, it could result in false output or malfunction.

• When there are communication problems with the data link, refer to the corresponding data link manual for the operating status of each station. Not doing so could result in false output or malfunction.

• When connecting a peripheral device to the CPU module or connecting a personal computer or the like to the intelligent function module to exercise control (data change) on the running PLC, configure up an interlock circuit in the sequence program to ensure that t he whole sy stem w ill always operate safely. Also before exercising other control (program change, operating status change (status control)) on the running PLC, read the manual carefully and fully confirm safety. Especially for the above control on the remote PLC from an external device, an immediate action may not be taken for PLC trouble due to a data communication fault. In addition to configuring up the interlock circuit in the sequence program, corrective and other actions to be taken as a system for the occurrence of a data communication fault should be predetermined between the external device and PLC CPU.

!

CAUTION

• Do not bundle the control wires or communication cables with the main circuit or power wires, or run them close to each other. They should be run 100mm (3.94in.) or more away from each other. Not doing so could result in noise that would cause malfunction.

• When the output module is used to control a lamp load, heater, solenoid valve or the like, large current (approximately 10 times greater than the normal) may flow when the output is turned from OFF to ON. Choose an output module having a sufficient rated current.

A - 2 A - 2

[Installation Instructions]

!

CAUTION

• Use the PLC in the environment that meets the general specifications given in t his manual. Using this PLC in the environment outside the range of the general specifications could result in electric shock, fire, malfunction, or damage to, or deterioration of the product.

• Hold down the module-loading lever at the module bottom, and securely insert the module-fixing hook into the fixing hole in the base unit. Incorrect loading of the module can cause a malfunction, failure or drop. When using the PLC in the environment of much vibration, tighten the module with a screw. Tighten the screw in the specified torque range. Undertightening can cause a drop, short circuit or malfunction. Overtightening can cause a drop, short circuit or malfunction due to damage to the screw or module.

• When installing extension cables, be sure that the connectors of base unit are installed correctly. After installation, check them for looseness. Poor connections could cause an input or output failure.

• Securely load the memory card by pushing it into the memory card loading connector. After loading, make a check. Not doing so can cause malfunction due to a contact fault.

• Completely turn off the external power supply before loading or unloading the module. Not doing so could result in damage to the product.

• Do not directly touch the module's conductive parts. Doing so could cause malfunction or failure of the module.

[Wiring Instructions]

!

DANGER

• Completely turn off the external power supply before starting wiring. Not doing so could result in electric shock or damage to the product.

• When turning on the power supply or starting operation after wiring work, always mount the product with the supplied terminal cover. Not doing so could result in electric shock.

A - 3 A - 3

[Wiring Instructions]

!

CAUTION

• Always ground the FG and LG terminals to the protectiv e ground conductor. Not doing so could result in electric shock or malfunction.

• Before wiring the module, confirm the rated voltage and terminal layout of the product. Connecting a power supply that is different from the rating or incorrectly wiring the product could result in fire or failure.

• External connectors should be crimped or pressure-welded with the specified tools, or correctly soldered. Imperfect connections could result in short circuit, fires or malfunction.

• Tighten the terminal screws in the specified torque range. Undertightening could result in short circuit, fire or malfunction. Overtightening could cause damage to the screws and/or the module, resulting in drop, short circuit or malfunction.

• Be careful not to allow foreign matter such as chips and wire off-cuts to enter the module. Foreign matter could cause fire, failure, or malfunction.

• The module has an ingress prevention label on its top to prevent foreign matter, such as wire offcuts, from entering the module during wiring. Do not peel this label during wiring. Before starting system operation, be sure to peel this label because of heat dissipation.

[Startup/Maintenance Instructions]

!

DANGER

• Do not touch the terminals while power is on. Doing so could cause electric shock.

• Correctly connect the battery. Do not charge, disassemble, heat, place in fire, short circuit, or solder the battery. Mishandling of the battery can cause heat generation, burst or ignition which could result in injury or fire.

• Always turn off the external power supply completely before cleaning the module or retightening the terminal or module mounting screws. Not doing so could result in electric shock. Undertightening of terminal screws can cause a short circuit or malfunction. Overtightening of screws can cause damage to the screws and/or the module, resulting in drop, short circuit, or malfunction

A - 4 A - 4

[Startup/Maintenance Instructions]

!

CAUTION

• The online operations conducted for the running CPU module by connecting a peripheral device (especially program modification, forced output, operating status change) should be performed after you have read the manual carefully read and fully confirmed safety. Operation mistakes could cause machine damage or accident.

• Do not disassemble or modify the modules. Doing so could cause failure, malfunction, injury or fire.

• Always switch off the external power supply completely before mounting or removing the module. Not doing so can cause failure or malfunction of the module.

• Before touching the module, always touch grounded metal, etc. to discharge st atic elect ricity from human body, etc. Not doing so can cause the module to fail or malfunction.

[Disposal Instructions]

!

CAUTION

• When disposing of this product, treat it as industrial waste.

A - 5 A - 5

REVISIONS

The manual number is given on the bottom left of the back cover.

Print Date Manual Number Revision Dec., 1999 SH (NA)-080042-A First edition Feb., 2000 SH (NA)-080042-B

Addition model

QH42P, QX48Y57, QX70, QX71, QX72, QY18A

Addition

Chapter 4

Partial correction

Section 1.2, Chapter 5, 8.1, Chapters 4 to 8 (changed into Chapters 5 to 9)

Apr., 2000 SH (NA)-080042-C

Deletion

QY18A

Jul., 2000 SH (NA)-080042-D

Addition model QX28,QX40-S1,QY18A,QY22,QI60 Addition Chapter 5 Partial correction Section 1.2

Chapters 5 to 9 (changed into Chapters 6 to 10)

Nov., 2000 SH (NA)-080042-E

Addition model QY70, QY71 Addition Section 1.3 Partial correction CONTENTS, Section 3.3, 5.1

Jan., 2001 SH (NA)-080042-F

Addition model QY68A Addition Section 10.2 Partial correction CONTENTS, Section 1.2, 3.3, 5.1, Chapters 7

Mar., 2001 SH (NA)-080042-G

Partial correction Section 2.4, 8.1

Jul., 2001 SH (NA)-080042-H

Addition model Q6TE-18S Addition Chapter 9, APP 1.3 Partial correction CONTENTS, Section 2.1, 2.2, 2.4, 5.1 Chapters 9 to 10 (changed into Chapters 10 to 11)

Jul., 2002 SH (NA)-080042-I

Addition model QX41-S1, QX42-S1, A6CON4

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

1999 MITSUBISHI ELECTRIC CORPORATION



Japanese Manual Version SH-080024-L

A - 6 A - 6

Print Date Manual Number Revision Mar., 2003 SH (NA)-080042-J

Addition model QX82

May., 2003 SH (NA)-080042-K

Partial correction Section 1.2, 2.2

May., 2003 SH (NA)-080042-L

Addition model QX82-S1 Partial correction Section 1.2, 3.3 Addition Section 2.15

A - 7 A - 7

INTRODUCTION

Thank you for choosing the MITSUBISHI MELSEC-Q Series General-Purpose Programmable Logic Controller. Before using this product, please read this manual carefully to use the equipment to its optimum.

About Manuals

The following manuals are also related to this product. In necessary, order them by quoting the details in the tables below.

Related Manuals

Manual Name

Basic model QCPU (Q Mode) User's M anual (Hardware Design/Maintenance and Inspection)

This manual provides the specifications of the CPU modules, power supply modules, base units, extension cables, memory cards and others. (Optional)

Manual Number

(Model Code)

SH-080187

(13JR43)

Basic model QCPU (Q Mode) User's M anual (Function Explanation/Program Fundamentals)

This manual explains the functions, programming methods, devices and so on necessary to create programs with the QCPU (Q mode). (Optional)

High Performance model QCPU (Q Mode) User's M anual (H ardw are D esign/Maintenance and Inspection)

This manual provides the specifications of the CPU modules, power supply modules, base units, extension cables, memory cards and others. (Optional)

High Performance model QCPU (Q Mode) User's M anual (Function Explanation/Program Fundamentals)

This manual explains the functions, programming methods, devices and so on necessary to create programs with the QCPU (Q mode). (Optional)

SH-080188

(13JR44)

SH-080037

(13JL97)

SH-080038

(13JL98)

Conformation to the EMC Directive and Low Voltage Instruction

For details on making Mitsubishi PLC conform to the EMC directive and low voltage instruction when installing it in your product, please refer to Chapter 3, "EMC Directive and Low Voltage Instruction" of the PLC CPU User's Manual(Hardware). The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction.

A - 10 A - 10

1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

MELSEC-Q

1. GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM

This chapter describes the general specifications of I/O modules and instructions for selecting them.

1.1 General Specifications

Refer to the following manual for the general specifications of the I/O modules.

• Basic model QCPU (Q Mode) User's Manual (Hardware Design/Maintenance and Inspection)

• High Performance model QCPU (Q Mode) User's Manual (Hardware Design/ Maintenance and Inspection)

1.2 Selecting Instructions

(1) If an output module drives an inductive load, it must be switched ON for 1 second

or longer and switched OFF for 1 second or longer.

(2) If a counter or timer which has a DC-DC converter as a load is used with an output

module, using an average current to choose an output module can cause a fault due to periodic rush currents when it is turned ON or during operation. To reduce the influence of rush currents for use of the above load, connect a resistor or an inductance to the load in series or use a module whose maximum load current is larger.

Resistor Load Inductance

Output module

(3) Fuses installed in output modules cannot be replaced. They are designed to protect

external wiring if the module outputs are shorted. Therefore, output modules may not be protected from a short circuit. If an output module becomes faulty due to any cause other than a short circuit, its fuse may not function.

(4) The number of signals, which can be turned ON simultaneously in an input module,

varies according to the input voltage and ambient temperature. Refer to the corresponding input module specifications.

Output module

Load

1

1 - 1 1 - 1

1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

1

(5) The following chart shows the service life of a relay output module.

Applicable module: QY10, QY18A

MELSEC-Q

200

100

70

50

30

20

10

Switching life (10,000 times)

7

5

3

(L/R): Time constant cos : Power factor

2

DC100

=7ms

DC30V =0ms

AC100V cos =0.7 AC200V cos =0.7

AC100V cos =0.35

AC200V cos =0.35 DC24V =7ms

AC120V cos =0.2

1

0.1 0.2 0.3 0.5 0.7 1 2 3 5

Switching current (A)

AC240V cos =0.2

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

POINT

(1) When using the module for the application in which the relay contact is

frequently switched, the relay life span should be considered. Therefore, it is recommended to use a triac output module.

(2) The relay life curve shows the value based on actual use, which is not

guaranteed. Therefore, make sure to allow for a margin of error. The relay life span differs according to the specifications as follows: Rated switching voltage, current load 100 thousand operations 200V AC 1.5A, 240V AC 1A (COS 200V AC 0.4A, 240V AC 0.3A (COS 200V AC 1A, 240V AC 0.5A (COS 200V AC 0.3A, 240V AC 0.15A (COS 24V DC 1A, 100V DC 0.1A (L/R=7ms) 100 thousand operations 24V DC 0.3A, 100V DC 0.03A (L/R=7ms) 300 thousand operations

(3) Relay life is substantially affected by the load type and inrush current

characteristics. The inrush current may cause the contact welding. Therefore, consideration should be given to it as well as constant current. (a) Inductive load

When the inductive load such as electromagnetic contactor or solenoid is shut off, high counter-electromotive force is generated between the contacting materials to produce an arc discharge. Consideration should be made especially when the power factor is low, as it may decrease the life period. In addition, make sure to consider the contact melting, as the inrush current equivalent to 5 to 15 times of constant current flows when the module is powered on.

(b) Lamp load

Make sure to consider the contact melting, as the inrush current equivalent to 10 to 15 times of constant current flows in the lamp circuit.

(c) Capacitive load

Make sure to consider the contact melting when a device such as condenser is used in a load circuit, as the inrush current equivalent to 20 to 40 times of constant current may flow in the circuit. Also, pay full attention to the wire capacity if long length of wire is routed.

(6) Insulation-sleeved crimping terminals cannot be used with the terminal block.

It is recommended to cover the wire connections of the crimping terminals with mark or insulation tubes.

(7) Use wires of 0.3 to 0.75mm

terminal block.

(8) Do not use I/O modules under pressure higher than the atmospheric pressure of

0m (0ft.) altitude. Doing so can cause a malfunction. When using I/O modules under pressure, please consult your sales representative.

=0.7) 100 thousand operations

=0.7) 300 thousand operations

=0.35) 100 thousand operations

=0.35) 300 thousand operations

2

core and 2.8mm (0.11in.) OD max. to connect to the

MELSEC-Q

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

(9) Tighten the module fixing and terminal block screws to the torques in the following

ranges.

Screw Location Tightening Torque Range Module fixing screw (M3 12 screw) 36 to 48 N•cm I/O module terminal block screw (M3 screw) 42 to 58 N•cm I/O module terminal block mounting screw (M3 screw) 66 to 89 N•cm

(10)There are the following restrictions on the thermal protections activated by

protected output modules. The thermal protections are overload and overheat protective functions. (a) QY40P, QY41P, QY42P, QH42P

Function Description

Common (Overload and overheat protective functions)

Overload protective function

Overheat protective function

• If an overcurrent keeps flowing due to overload, heat is generated to activate the overheat protective function.

• Each protective function is designed to protect the internal elements of the module, not the external equipment.

• The overload protective function is activated in 1 point increments in terms of 1A to 3A/point.

• The overload protective function returns operation to normal when the load becomes a rated load

• The overheat protective function is activated in 1 point increments.

• The overheat protective function automatically returns operation to normal when heat reduces.

MELSEC-Q

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

(b) QY81P

Function Description

Common (Overload and overheat protective functions)

Overload protective function

Overheat protective function

• If an overcurrent keeps flowing due to overload, heat is generated to activate the overheat protective function.

• Each protective function is designed to protect the internal elements of the module, not the external equipment.

• The overload protective function is activated in 1 point increments in terms of 1A to 3A/point.

• The overload protective function returns operation to normal when the load becomes a rated load.

• The overheat protective function is activated in 2 point increments. (It is activated in 2 point increments of Y0/Y1, Y2/Y 3, ..., and w hen overheat protection is activated, that of 2 points is activated simultaneously. If an overheat condition persists, heat transferred may activate the other overheat protective function.)

• If an output turns ON at the activation of the overheat protective function, the actual output voltage oscillates between 0V and load voltage. At the load voltage of 24V, the average voltage during oscillation is approx. 7V. No oscillation is encountered when the output is OFF at the activation of the overheat protective function. To ensure that the output is turned OFF at the activation of the overheat protective function, use an external load which sw itches OFF at 7V or more.

• The overheat protective function automatically returns operation to normal when heat reduces.

(11)Input modules may import noise or the like as an input depending on the pulse

width of a signal. This pulse width has a value as listed below depending on the parameter-set response time. The operating environment should be fully considered when making the response time setting.

Response Time Setting (ms)

1 0.3

5 3 10 6 20 12 70 45

Minimum Value of Pulse Width

That May Be Imported (ms)

MELSEC-Q

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

(12)When confirming the product information on the CPU PLC, observe the system

monitor in the DIAGNOSIS menu of the GX Developer.

MELSEC-Q

Confirm by observing here.

(13)When using the QH42P or QX48Y57, configure it with the following devices.

Part name Detail

CPU PLC Product of product information [011120000000000-A] or later

GX Developer

SW5D5C-GPPW or later

The CPU PLCs other than those listed above cannot be used. When the SW4D5C-GPPW is used, the response time cannot be set (fixed at 10ms). Set OUTPUT for the I/O allocation.

(14)Instructions for use of QY22

It is recommended to fit a fuse to each external terminal in order to prevent the external device and module from being burnt if a load short-circuit occurs. The fuse recommended for fitting is the one conforming to IEC60127 Sheet 1. The following fuses have been confirmed by Mitsubishi to operate properly.

Fuse Model 216 02.5 216 002 Rated current 2.5A 2A Manufacturer Littelfuse, Inc

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

(15) Caution points when using QY68A

Installing a fuse to the external terminal to prevent burn out of external devices and modules in the case of a load short is recommended. A rated voltage 3A fast type fuse is recommended. Fuses confirmed for operation by this company are listed below.

Fuse Model 216 3.15 312 003 Rated current 3.15A 3A Manufacturer Littelfuse, Inc

(16) Possible constructions for QI60 compatible time settings

When setting compatible times for QI60, use the constructions listed below. If using other constructions, compatible times can not be set. (Fixed at 0.2 ms)

Product name Contents

PLC CPU Product information "021120000000000-B" or later

GX Developer SW6D5C-GPPW or later

MELSEC-Q

1 - 7 1 - 7

1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

1.3 How to Make Settings on GX Developer

This section describes how to make settings using GX Developer.

1.3.1 Setting of I/O response time

Set the I/O response time in I/O assignment of PLC Parameter. (1) For Input/I/O mix module

Choose [Input/I/O mix] in Type, choose [Detailed setting], and choose [I/O response time] in I/O response time.

Choose Input/I/O mix.

Choose Detailed setting.

MELSEC-Q

Choose I/O response time

1 - 8 1 - 8

(default: 10ms).

1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

(2) For high-speed input module/QI60

Choose [Hi. input/Interrupt] in Type, choose [Detailed setting], and choose [I/O response time] in I/O response time.

Choose Hi. input/Interrupt. Choose Detailed setting.

MELSEC-Q

Choose I/O response time

(default: 0.2ms).

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

1.3.2 Setting of error-time output mode

Set the error-time output mode in I/O assignment of PLC Parameter. Choose [Output/I/O mix] in Type, choose [Detailed setting], and choose [Clear/Hold] in Error time output mode.

Choose Output/I/O mix. Choose Detailed setting.

MELSEC-Q

Choose Clear/Hold

(default: Clear).

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

1.3.3 QI60 switch setting

Set the QI60 switches in I/O assignment of PLC Parameter. Choose [Interrupt] in Type, choose [Switch setting], choose [HEX.] in Input format, and set the interrupt processing conditions in Switch 1.

Choose Interrupt. Choose Switch setting.

MELSEC-Q

Choose HEX.

Set the interrupt processing conditions (leading edge/trailing edge) of CH1 to CH16.

Setting inhibited.

Set the interrupt processing condition with switch 1. The relationships between bits and inputs are as indicated below.

X15 X14 X13 X12 X11 X10 X9 X8 X7 X6 X5 X4 X3 X2 X1 X0

b0b15 to

0: Leading edge, 1: Trailing edge

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1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND

INSTRUCTIONS FOR SELECTING THEM

MELSEC-Q

MEMO

1 - 12 1 - 12

2 INPUT MODULE SPECIFICATIONS

MELSEC-Q

2. INPUT MODULE SPECIFICATIONS

2.1 QX10 AC Input Module

Specifications

Number of input points 16 points

Isolation method Photocoupler

Rated input voltage, frequency 100-120VAC (+10/-15%) 50/60Hz (±3Hz) (distortion factor within 5%)

Rated input current Approx . 8mA (100VAC, 60Hz), approx. 7mA (100VAC, 50Hz)

Input derating Refer to the derating chart. Inrush current Max. 200mA within 1ms (at 132VAC)

ON voltage/ON current 80VAC or higher/5mA or higher (50Hz, 60Hz)

OFF voltage/OFF current 30VAC or lower/1.7mA or lower (50Hz, 60Hz)

Input impedance Approx. 12k (60Hz), approx. 15k (50Hz)

time

Dielectric withstand voltage 1780VAC rms/3 cycles (altitude 2000m (6557.38ft.))

Insulation resistance 10M or more by insulation resistance tester

Noise immunity

Protection of degree IP1X

Common terminal arrangement 16 points/common (common terminal: TB17)

Number of I/O points 16 (I/O allocation is set as a 16-points input module)

Operation indicator ON indication (LED)

External connections 18-point terminal block (M3 6 screws)

Applicable wire size

Applicable crimping terminal R1.25-3 (sleeved crimping terminals cannot be used.)

5VDC internal current

consumption

OFF to ON 15ms or less (100VAC 50Hz, 60Hz) Response ON to OFF 20ms or less (100VAC 50Hz, 60Hz)

By noise simulator of 1500Vp-p noise voltage, 1 s noise width

and 25 to 60Hz noise frequency

First transient noise IEC61000-4-4: 1kV

0.3 to 0.75mm

50mA (TYP. all points ON)

Weight 0.17kg

QX10 Appearance

2

core (2.8mm (0.11in.) OD max.)

Derating Chart Terminal Block Number Signal Name

(%)

100

90 80

ON ratio

70 60 50 40

0102030405055

Ambient temperature

External Connections TB8 X07

TB 1

R

TB16

TB17

100VAC

Internal circuit

120VAC 132VAC

( )

C

LED

AC Input Module Type

TB1 X00 TB2 X01 TB3 X02 TB4 X03 TB5 X04 TB6 X05 TB7 X06

TB9 X08 TB10 X09 TB11 X0A TB12 X0B TB13 X0C TB14 X0D TB15 X0E TB16 X0F TB17 COM TB18 Vacant

QX10

01234567 89 ABCDEF

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

COM

NC

100VAC 8mA60Hz 7mA50Hz

2

0 1 2 3 4 5 6 7 8 9 A B C D E F

2 - 1 2 - 1

V

2 INPUT MODULE SPECIFICATIONS

2.2 QX28 AC Input Module

MELSEC-Q

2

AC Input Module Type

Specifications

QX28 Appearance

Number of input points 8 points

Isolation method Photocoupler

Rated input voltage, frequency 100-240VAC (+10/-15%) 50/60Hz (±3Hz) (distortion factor within 5%)

Rated input current

Approx. 17mA (200VAC, 60Hz), approx. 14mA (200VAC, 50Hz)

Approx. 8mA (100VAC, 60Hz), approx. 7mA (100VAC, 50Hz) Input derating Refer to the derating chart. Inrush current Max. 500mA within 1ms (at 264VAC)

ON voltage/ON current 80VAC or higher/5mA or higher (50Hz, 60Hz)

OFF voltage/OFF current 30VAC or lower/1.7mA or lower (50Hz, 60Hz)

Input impedance Approx. 12k (60Hz), approx. 15k (50Hz)

OFF to ON 10ms or less (100VAC 50Hz, 60Hz) Response

time

ON to OFF 20ms or less (100VAC 50Hz, 60Hz)

Dielectric withstand voltage 2830VAC rms/3 cycles (altitude 2000m (6557.38ft.))

Insulation resistance 10M or more by insulation resistance tester

By noise simulator of 1500Vp-p noise voltage, 1 s noise width

Noise immunity

and 25 to 60Hz noise frequency

First transient noise IEC61000-4-4: 1kV

Protection of degree IP1X

Common terminal arrangement 8 points/common (common terminal: TB17)

Number of I/O points 16 (I/O allocation is set as a 16-points input module)

Operation indicator ON indication (LED)

External connections 18-point terminal block (M3 6 screws)

Applicable wire size

0.3 to 0.75mm

2

core (2.8mm (0.11in.) OD max.)

Applicable crimping terminal R1.25-3 (sleeved crimping terminals cannot be used.)

5VDC internal current

consumption

50mA (TYP. all points ON)

Weight 0.20kg

Derating Chart Terminal Block Number Signal Name

ON ratio

(%)

100

90 80 70

100% 45 C

100% 55 C

87.5% 55

240 264

C

60 50 40

0102030405055

Ambient temperature

( )

C

External Connections TB8 Vacant

TB 1

TB15

TB17

100/200AC

R

Internal circuit

LED

TB1 X00 TB2 Vacant TB3 X01 TB4 Vacant TB5 X02 TB6 Vacant TB7 X03

TB9 X04 TB10 Vacant TB11 X05 TB12 Vacant TB13 X06 TB14 Vacant TB15 X07 TB16 Vacant TB17 COM TB18 Vacant

QX28

01234567

0

NC

1

NC

2

NC

3

NC

4

NC

5

NC

6

NC

7

MC

COM

NC

200VAC 17mA60Hz 14mA50Hz

0 1 2 3 4 5 6 7 8 9 A B C D E F

2 - 2 2 - 2

2 INPUT MODULE SPECIFICATIONS

2.3 QX40 DC Input Module (Positive Common Type)

DC Input Module (Positive Common Type) Type

Specifications

Number of input points 16 points

Isolation method Photocoupler

Rated input voltage 24VDC (+20/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA

Input derating No

ON voltage/ON current 19V or higher/3mA or higher

OFF voltage/OFF current 11V or lower/1.7mA or lower

Input impedance Approx. 5.6k

1ms/5ms/10ms/20ms/70ms or less (CPU parameter setting)

Response

time

OFF to ON

ON to OFF

Dielectric withstand voltage 560VAC rms/3 cycles (altitude 2000m (6557.38ft.))

Insulation resistance 10M or more by insulation resistance tester

By noise simulator of 500Vp-p noise voltage, 1 s noise width

Noise immunity

and 25 to 60Hz noise frequency

First transient noise IEC61000-4-4: 1kV

Protection of degree IP2X

Common terminal arrangement 16 points/common (common terminal: TB17)

Number of I/O points 16 (I/O allocation is set as a 16-points input module)

Operation indicator ON indication (LED)

External connections 18-point terminal block (M3 6 screws)

Applicable wire size

0.3 to 0.75mm

Applicable crimping terminal R1.25-3 (sleeved crimping terminals cannot be used.)

5VDC internal current consumption 50mA (TYP. all points ON)

Weight 0.16kg

External Connections Terminal Block Number Signal Name

TB 1

R

TB16

TB17

24VDC

Internal circuit

: For the setting method, refer to the section 1.3.1.

QX40 Appearance

Initial setting is 10ms.

2

core (2.8mm (0.11in.) OD max.)

LED

MELSEC-Q

QX40

01234567 89ABCDEF

0

0 1

2

4

3 4

6

5 6

8

7

A

8 9

C

A B

E

C D E F

+-

COM

24VDC 4mA

1

3

5

7

9

B

D

F

NC

TB1 X00

TB2 X01

TB3 X02

TB4 X03

TB5 X04

TB6 X05

TB7 X06

TB8 X07

TB9 X08 TB10 X09 TB11 X0A TB12 X0B TB13 X0C TB14 X0D TB15 X0E TB16 X0F TB17 COM TB18 Vacant

2 - 3 2 - 3

2 INPUT MODULE SPECIFICATIONS

2.4 QX40-S1 DC Input Module (Positi ve Common Type)

DC Input Module (Positive Common Type) Type

Specifications

Number of input points 16 points

Isolation method Photocoupler

Rated input voltage 24VDC (+20/-15%, ripple ratio within 5%)

Rated input current Approx. 6mA

Input derating No

ON voltage/ON current 19V or higher/4.0mA or higher

OFF voltage/OFF current 11V or lower/1.7mA or lower

Input impedance Approx. 3.9k

Set value 1 0.1 0.2 0.4 0.6 1

Response

time

OFF to ON

ON to OFF

Typ 0.05ms 0.15ms 0.30ms 0.55ms 1.05ms max 0.10ms 0.20ms 0.40ms 0.60ms 1.20ms Typ 0.15ms 0.20ms 0.35ms 0.60ms 1.10ms max 0.20ms 0.30ms 0.50ms 0.70ms 1.30ms

Dielectric withstand voltage 560VAC rms/3 cycles (altitude 2000m (6557.38ft.))

Insulation resistance 10M or more by insulation resistance tester

By noise simulator of 500Vp-p noise voltage, 1 s noise width

Noise immunity

and 25 to 60Hz noise frequency

First transient noise IEC61000-4-4: 1kV

Protection of degree IP2X

Common terminal arrangement 16 points/common (common terminal: TB17)

Number of I/O points 16 (I/O allocation is set as a 16-points Hi. input module)

Operation indicator ON indication (LED)

External connections 18-point terminal block (M3 6 screws)

Applicable wire size

0.3 to 0.75mm

Applicable crimping terminal R1.25-3 (sleeved crimping terminals cannot be used.)

5VDC internal current

consumption

Weight 0.20kg

External Connections Terminal Block Number Signal Name

TB 1

R

TB16

TB17

24VDC

Internal circuit

1: CPU parameter setting. (Initial setting is 0.2ms)

Response time can be changed on SW5D5C-GPPW or later. For the setting method, refer to the section 1.3.1.

QX40-S1 Appearance

2

core (2.8mm (0.11in.) OD max.)

60mA (TYP. all points ON)

LED

MELSEC-Q

QX40-S1

01234567 89ABCDEF

0

0 1

2

4

3 4

6

5 6

8

7

A

8 9

C

A B

E

C D E F

+-

COM

24VDC 6mA

1

3

5

7

9

B

D

F

NC

TB1 X00

TB2 X01

TB3 X02

TB4 X03

TB5 X04

TB6 X05

TB7 X06

TB8 X07

TB9 X08 TB10 X09 TB11 X0A TB12 X0B TB13 X0C TB14 X0D TB15 X0E TB16 X0F TB17 COM TB18 Vacant

2 - 4 2 - 4

2 INPUT MODULE SPECIFICATIONS

2.5 QX41 DC Input Module (Positive Common Type)

DC Input Module (Positive Common Type) Type

Specifications

Number of input points 32 points

Isolation method Photocoupler

Rated input voltage 24VDC (+20/-15%, ripple ratio within 5%)

Rated input current Approx. 4mA

Input derating Refer to the derating chart.

ON voltage/ON current 19V or higher/3mA or higher

OFF voltage/OFF current 11V or lower/1.7mA or lower

Input impedance Approx. 5.6k

1ms/5ms/10ms/20ms/70ms or less (CPU parameter setting)

Response

time

OFF to ON

ON to OFF

Dielectric withstand voltage 560VAC rms/3 cycles (altitude 2000m (6557.38ft.))

Insulation resistance 10M or more by insulation resistance tester

By noise simulator of 500Vp-p noise voltage, 1 s noise width

Noise immunity

and 25 to 60Hz noise frequency

First transient noise IEC61000-4-4: 1kV

Protection of degree IP2X

Common terminal arrangement 32 points/common (common terminal: B01, B02)

Number of I/O points 32 (I/O allocation is set as a 32-points input module)

Operation indicator ON indication (LED)

External connections 40-pin connector

Applicable wire size

0.3mm

2

External wiring connector A6CON1, A6CON2, A6CON3, A6CON4 (optional)

Applicable connector/terminal block

conversion module

A6TBXY36, A6TBXY54, A6TBX70

5VDC internal current consumption 75mA (TYP. all points ON)

Weight 0.15kg

Derating Chart Pin-Outs Pin No. Signal No. Pin No. Signal No.

(%)

100

90 80

ON ratio

70

28.8VDC

60 50 40

0102030405055

Ambient temperature

( )

C

External Connections B11 X09 A11 X19

LED

Module front view

24VDC

B20

A05

B02 B01

R

Internal circuit

: For the setting method, refer to the section 1.3.1.

1

: When using A6CON2 or A6CON3, refer to Chapter 7.

2

QX41 Appearance

Initial setting is 10ms.

(For A6CON1 or A6CON4) 2

B20 X00 A20 X10 B19 X01 A19 X11 B18 X02 A18 X12

B20 B19 B18 B17 B16 B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1

A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1

B17 X03 A17 X13 B16 X04 A16 X14 B15 X05 A15 X15 B14 X06 A14 X16 B13 X07 A13 X17 B12 X08 A12 X18

B10 X0A A10 X1A B09 X0B A09 X1B B08 X0C A08 X1C B07 X0D A07 X1D B06 X0E A06 X1E B05 X0F A05 X1F B04 Vacant A04 Vacant B03 Vacant A03 Vacant B02 COM A02 Vacant B01 COM A01 Vacant

MELSEC-Q

QX41

01234567 89ABCDEF 01234567 89ABCDEF

24VDC 4mA

1

QX41

2 - 5 2 - 5

Mitsubishi Electric QX10, QX28, QX70, QX40, QX80 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

REVISIONS

INTRODUCTION

CONTENTS

About Manuals

Conformation to the EMC Directive and Low Voltage Instruction

1. GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM

1.1 General Specifications

1.2 Selecting Instructions

1.3 How to Make Settings on GX Developer

1.3.1 Setting of I/O response time

1.3.2 Setting of error-time output mode

1.3.3 QI60 switch setting

2. INPUT MODULE SPECIFICATIONS

2.1 QX10 AC Input Module

2.2 QX28 AC Input Module

2.3 QX40 DC Input Module (Positive Common Type)

2.4 QX40-S1 DC Input Module (Positi ve Common Type)

2.5 QX41 DC Input Module (Positive Common Type)