MITSUBISHI ELECTRIC MELSEC System Q Programmable Logic Controllers Users's Manual Digital I/O Modules Art. no.
• 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 the 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.
[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 power supply has been turned on. If the external power supply is turned on first, it could result in false output or malfunction.
[Installation Instructions] ! CAUTION • Use the PLC in an environment that meets the general specifications contained in this manual. Using this PLC in an environment outside the range of the general specifications could result in electric shock, fire, erroneous operation, and 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.
[Wiring Instructions] ! CAUTION • Always ground the FG and LG terminals to the protective 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.
[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.
REVISIONS The manual number is given on the bottom left of the back cover. Print Date Dec., 1999 Feb., 2000 Manual Number Revision SH (NA)-080042-A First edition 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.
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 Jul., 2004 SH (NA)-080042-M Partial correction Section 1.2, 2.1 to 2.15, 3.1 to 3.12, 4.1, 4.2, 5.1, 8.1, 8.2.1, 8.2.2, 10 Jul., 2005 SH (NA)-080042-N Partial correction SAFETY PRECAUTIONS, Section 3.3 Addition Appendix 1.3 Apr.
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. CONTENTS About Manuals ..............................................................................................................................................A- 12 1. GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM 1- 1 to 1- 12 1.
3.12 QY81P Transistor Output Module (Source Type)................................................................................. 3-12 4. COMBINED I/O MODULE 4- 1 to 4- 10 4.1 QH42P I/O Module.................................................................................................................................. 4- 1 4.2 QX41Y41P I/O Module ........................................................................................................................... 4- 4 4.3 QX48Y57P I/O Module ....
Appendix 2 Compatibility with MELSEC-AnS Series I/O modules..........................................................
MEMO A - 11 A - 11
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 Number (Model Code) Manual Name QCPU User's Manual (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.
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. • QCPU User's Manual (Hardware Design/Maintenance and Inspection) 1.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (4) Connecting the transistor output modules in parallel may result in failure of the output elements. If connecting the transistor output modules in parallel, use diodes for the circuit as shown below.
GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (6) The following chart shows the actual service value of relay life for a relay output module. Applicable module: QY10, QY18A 200 100 70 Switching life (10,000 times) 1 50 30 20 10 7 DC30V =0ms 5 DC100 =7ms AC100V cos =0.7 AC200V cos =0.7 3 (L/R): Time constant cos : Power factor AC100V cos =0.35 AC200V cos =0.35 DC24V =7ms 2 AC120V cos =0.2 AC240V cos =0.2 1 0.1 0.2 0.3 0.5 0.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q 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.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (10) Tighten the module fixing and terminal block screws to the torques in the following ranges.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (b) QY81P Function Description • If an overcurrent keeps flowing due to overload, heat is generated Common (Overload and overheat protective functions) to activate the overheat protective function. • Each protective function is designed to protect the internal elements of the module, not the external equipment.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (13)When confirming the product information on the CPU PLC, observe the system monitor in the DIAGNOSIS menu of the GX Developer. Confirm by observing here. (14)When using the QH42P, QX41Y41P or QX48Y57, configure it with the following devices.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (16)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 Rated current 2.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q 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.
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q (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. Choose I/O response time (default: 0.2ms).
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q 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. Choose Clear/Hold (default: Clear).
1 GENERAL SPECIFICATIONS OF INPUT AND OUTPUT MODULES AND INSTRUCTIONS FOR SELECTING THEM MELSEC-Q 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. Choose HEX. Set the interrupt processing conditions Setting inhibited. (leading edge/trailing edge) of CH1 to CH16.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2. INPUT MODULE SPECIFICATIONS 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.3 QX40 DC Input Module (Positive Common Type) Type DC Input Module (Positive Common Type) Specifications QX40 Number of input points Isolation method Rated input voltage Rated input current Input derating ON voltage/ON current OFF voltage/OFF current Input impedance Appearance Applicable wire size 16 points Photocoupler 24VDC (+20/-15%, ripple ratio within 5%) Approx. 4mA No 19V or higher/3mA or higher 11V or lower/1.7mA or lower Approx. 5.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.5 QX41 DC Input Module (Positive Common Type) Type Specifications QX41 32 points Photocoupler 24VDC (+20/-15%, ripple ratio within 5%) Approx. 4mA Refer to the derating chart. 19V or higher/3mA or higher 11V or lower/1.7mA or lower Approx. 5.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q Derating Chart (%) 100 90 80 ON ratio 70 60 50 40 0 Pin-Outs 28.8VDC 10 20 30 40 50 55 ( C ) Ambient temperature External Connections LED B20 Internal circuit A05 B01,B02 24VDC 2-7 LED 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 Module front view Pin No. Signal No. Pin No. Signal No.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q Derating Chart (%) 100 90 80 ON 70 ratio 60 50 40 30 20 0 Pin-Outs 24VDC 26.4VDC 28.8VDC 10 20 30 40 50 55 ( C ) Ambient temperature External Connections 1B20 Internal circuit 1A05 Left side (first half) 1B01,1B02 Right side (latter half) sw Indication 3 selector circuit 24VDC The above diagram shows the first half of 32 points (F). The latter half of 32 points (L) are similar.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS Derating Chart (%) 100 90 80 ON 70 ratio 60 50 40 30 20 0 Pin-Outs 24VDC 26.4VDC 28.8VDC 10 20 30 40 50 55 ( C ) Ambient temperature External Connections 1B20 Internal circuit LED 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 Module front view 1A05 Left side (first half) 1B01,1B02 MELSEC-Q Right side (latter half) sw Indication 3 selector circuit 24VDC Pin No.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.9 QX50 DC (Positive Common/Negative Common Shared Type)/ AC Input Module DC (positive common/negative common shared type)/ AC input module QX50 Appearance DC Input AC Input 16 points Photocoupler QX50 012 345 67 48VDC 48VAC (+10/-15%) 50/60Hz 8 9 A BCDEF (+20/-15%, ripple ratio within 5%) (±3Hz) (ripple ratio within 5%) Approx. 4mA Refer to the derating chart. 28V or higher/2.5mA or higher 0 10V or lower/1.0mA or lower 0 1 Approx. 11.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.10 QX70 DC Input Module (Positive Common/Negative Common Shared Type) Type DC Input Module (Positive Common/Negative Common Shared Type) QX70 Appearance Specifications Number of input points Insulation method 16 points Photocoupler 5VDC (+20/-10%, ripple ratio within 5%) Approx. 1.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.11 QX71 DC Input Module (Positive Common/Negative Common Shared Type) Type DC Input Module (Positive Common/Negative Common Shared Type) QX71 Appearance Specifications Number of input points Insulation method 32 points Photocoupler 5VDC (+20/-10%, ripple ratio within 5%) Approx. 1.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.13 QX80 DC Input Module (Negative Common Type) Type DC Input Module (Negative Common Type) Specifications QX80 Number of input points Isolation method Rated input voltage Rated input current Input derating ON voltage/ON current OFF voltage/OFF current Input impedance Appearance Applicable wire size 16 points Photocoupler 24VDC (+20/-15%, ripple ratio within 5%) Approx. 4mA No 19V or higher/3mA or higher 11V or lower/1.7mA or lower Approx. 5.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS Derating Chart (%) 100 90 80 ON 70 ratio 60 50 40 30 20 0 Pin-Outs 24VDC 26.4VDC 28.8VDC 10 20 30 40 50 55 ( C ) Ambient temperature External Connections 1B20 Internal circuit 1A05 LED Left side (first half) Right side (latter half) 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 Module front view 1B01,1B02 24VDC MELSEC-Q Pin No. 2 Signal No. Pin No. 2 Signal No.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q 2.
2 INPUT MODULE SPECIFICATIONS Derating Chart (%) 100 90 80 ON 70 ratio 60 50 40 30 20 0 Pin-Outs 24VDC 26.4VDC 28.8VDC 10 20 30 40 50 55 ( C ) Ambient temperature External Connections 1B20 Internal LED “à circuit •” ñ ‰H̃ 1A05 1B01,1B02 24VDC Left side (first half) Right side (latter half) MELSEC-Q sw Indication 3 selector circuit The above diagram shows the first half of 32 points (F). The latter half of 32 points (L) are similar.
2 INPUT MODULE SPECIFICATIONS MELSEC-Q MEMO 2 - 22 2 - 22
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3. OUTPUT MODULE SPECIFICATIONS 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.2 QY18A Contact Output Module (All Independent) 3 Type Specifications Number of output points Isolation method Rated switching voltage/current Min. switching load Max. switching load Response OFF to ON time ON to OFF Mechanical Life Electrical Max.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.3 QY22 TRIAC Output Module Type TRIAC Output Module Specifications QY22 Number of output points 16 points Isolation method Photocoupler Appearance Rated load voltage 100 to 240VDC 50/60Hz±5% Load voltage distortion rate Within 5% Maximum load voltage 264VAC Maximum load current 0.6A/point, 4.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.7 QY50 Transistor Output Module (Sink Type) Type Transistor Output Module (Sink Type) Specifications QY50 Number of output points 16 points Isolation method Photocoupler Appearance Rated load voltage 12-24VDC (+20/-15%) Maximum load current 0.5A/point, 4A/common Maximum inrush current 4A, 10ms or less Leakage current at OFF 0.1mA or less Maximum voltage drop at ON 0.2VDC (TYP.) 0.5A, 0.3VDC (MAX.) 0.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.9 QY70 Transistor Output Module (Sink Type) Type Transistor Output Module (Sink Type) Specifications QY70 Number of output points 16 points Isolation method Photocoupler Appearance Rated load voltage 5/12VDC (+25/-10%) Maximum load current 16mA/point, 256mA/common Maximum inrush current 40mA, 10ms or less Output voltage at OFF VOH: 3.5VDC (VCC=5VDC, IOH=0.4mA) Maximum voltage drop at ON VOL: 0.3VDC OFF to ON 0.5ms or less ON to OFF 0.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.11 QY80 Transistor Output Module (Source Type) Type Transistor Output Module (Source Type) Specifications QY80 Number of output points 16 points Isolation method Photocoupler Appearance Rated load voltage 12-24VDC (+20/-15%) Maximum load current 0.5A/point, 4A/common Maximum inrush current 4A, 10ms or less Leakage current at OFF 0.1mA or less Maximum voltage drop at ON 0.2VDC (TYP.) 0.5A, 0.3VDC (MAX.) 0.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q 3.
3 OUTPUT MODULE SPECIFICATIONS MELSEC-Q MEMO 3 - 13 3 - 13
4 COMBINED I/O MODULE MELSEC-Q 4. COMBINED I/O MODULE 4.1 QH42P I/O Module • When using the main module, use the constructions listed in Section 1.2 (14). • This module uses same I/O numbers for input and output. For I/O numbers of combined I/O modules, refer to Section 1.2 (18).
COMBINED I/O MODULE MELSEC-Q External Connections 1B20 Derating Chart LED Internal “à •” ñ ‰H̃ circuit 1A05 1B01,1B02 24VDC Left side (first half) 2 Right side (latter half) sw Indication selector circuit 2B20 Internal circuit 2A05 L (%) 100 90 80 70 60 50 40 0 ON Ratio 4 28.
4 COMBINED I/O MODULE MELSEC-Q (2) Transistor Output Specification (Sink Type) Type QH42P I/O Module (Output Specification) Specifications Number of output points Insulation method Rated load voltage Max. load current Max. rush current Leakage current at OFF Max. voltage drop at ON OFF ON Response time ON OFF Surge killer Fuse External power Voltage supply Current Common terminal arrangement 32 points Photocoupler 12-24VDC (+20/-15%) 0.1A/point, 2A/common 0.7A/10ms or less 0.1mA or lower 0.1VDC (TYP.
4 COMBINED I/O MODULE MELSEC-Q 4.2 QX41Y41P I/O Module • When using the main module, use the constructions listed in Section 1.2 (14). • This module uses sequential I/O numbers for input and output. For I/O numbers of combined I/O modules, refer to Section 1.2 (18).
COMBINED I/O MODULE MELSEC-Q External Connections 1B20 Derating Chart LED Internal “à •” ñ ‰H̃ circuit 1A05 1B01,1B02 24VDC Left side (first half) 2 Right side (latter half) sw Indication selector circuit 2B20 Internal circuit 2A05 Constant voltage circuit L (%) 100 90 80 70 60 50 40 0 ON Ratio 4 28.
4 COMBINED I/O MODULE MELSEC-Q (2) Transistor Output Specification (Sink Type) Type QX41Y41P I/O Module (Output Specification) Specifications Number of output points Insulation method Rated load voltage Max. load current Max. rush current Leakage current at OFF Max. voltage drop at ON OFF ON Response time ON OFF Surge killer Fuse External power Voltage supply Current Common terminal arrangement 32 points Photocoupler 12-24VDC (+20/-15%) 0.1A/point, 2A/common 0.7A/10ms or less 0.1mA or lower 0.
4 COMBINED I/O MODULE MELSEC-Q 4.3 QX48Y57 I/O Module • When using the main module, use the constructions listed in Section 1.2 (14). • This module uses sequential I/O numbers for input and output. For I/O numbers of combined I/O modules, refer to Section 1.2 (18).
4 COMBINED I/O MODULE MELSEC-Q External Connections LED TB1 LED TB8 Internal circuit TB10 L TB9 24VDC TB16 Constant voltage circuit L TB17 Fuse TB18 Terminal Block No.
4 COMBINED I/O MODULE MELSEC-Q (2) Transistor Output Specifications (Sink Type) Type Specifications Number of output points Insulation method Rated load voltage Max. load current Max. rush current Leakage current at OFF Max. voltage drop at ON Response OFF ON time ON OFF Surge killer Fuse Fuse breakage indication External Voltage power supply Current Common terminal arrangement QX48Y57 I/O Module (Output Specification) 7 points Photocoupler 12-24VDC (+20/-15%) 0.5A/point, 2A/common 4A/10ms or less 0.
4 COMBINED I/O MODULE MELSEC-Q MEMO 4 - 10 4 - 10
5 INTERRUPT MODULE MELSEC-Q 5. INTERRUPT MODULE 5.1 QI60 Interrupt Module For usage of the main module, refer to the QCPU User's Manual (Function Explanation/Program Fundamentals).
5 INTERRUPT MODULE MELSEC-Q MEMO 5 5-2 5-2
6 BLANK COVER MODULE MELSEC-Q 6. BLANK COVER MODULE This chapter provides the specifications of the blank cover module used to protect the vacant slot (between I/O modules) of the base module from dust. Table 6.1 Blank Cover Module Specifications Type Item Number of I/O points occupied dimensions Weight Default: 16 points (Can be changed to 0, 16, 32, 48, 64, 128, 256, 512, 1024 points by "PLC system" of "PLC parameter".
6 BLANK COVER MODULE MELSEC-Q MEMO 6 6-2 6-2
7 CONNECTORS MELSEC-Q 7. CONNECTORS The 40-pin connectors and 37-pin D-sub connectors used with the input and output modules are to be user-prepared. The following tables list the connector types and applicable models, and introduce crimp-contact and pressure-displacement tools. (1) 40-pin connectors (a) 40-pin connectors Soldering type connector Type Model Name A6CON1 Applicable Wire Size 0.
7 CONNECTORS MELSEC-Q (b) 37-pin D-sub connector crimp-contact and pressuredisplacement tools Type Crimp-contact tool Model Name Contact 91503-1 768349-1 (die set) 768338-1 Pressure-displacement tool 91220-1 (cable cutter) Tyco Electronics AMP K.K.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8. SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES 8.1 Specifications of Connector/Terminal Block Convertor Modules This chapter explains the specifications of connector/terminal block convertor modules. (1) Connector/Terminal Block Convertor Module Specifications Type Weight For positive common type input A6TBXY36 modules and sink type output modules (standard type) 0.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q POINT (1) The number of connectable I/O points is 32 for all connector/terminal block convertor modules. Two connector/terminal block convertor modules and two cables for connector/terminal block convertor modules are required for 64-point I/O modules. (2) Though the A1SX81(S2) is used either as a sink or source type, use the A6TBX36-E, A6TBX54-E or A6TBX70-E. The A6TBXY36, A6TBXY54 or A6TBX70 cannot be used.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8.2 Connector/Terminal Block Convertor Module Connection Diagrams 8.2.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8.2.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8.2.3 A6TBX70 3-wire type sensor 2-wire type sensor Input Module 8.2.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8.2.5 A6TBY36-E Load Output Module 8.2.
8 SPECIFICATIONS OF CONNECTOR/TERMINAL BLOCK CONVERTOR MODULES MELSEC-Q 8.2.7 A6TBY54-E Load 6 Output Module 8.2.
9 SPRING CLAMP TERMINAL BLOCK MELSEC-Q 9. SPRING CLAMP TERMINAL BLOCK 9.1 Q6TE-18S The Q6TE-18S shall be used attached to a Q Series terminal block type I/O module or an intelligent function module. Since the Q6TE-18S uses a spring clamp it does not require screw tightening, which greatly reduces the number of wiring procedures.
9 SPRING CLAMP TERMINAL BLOCK MELSEC-Q (b) Installation of Q6TE-18S Mount Q6TE-18S onto the module and tighten the terminal block mounting screws within the specified torque range. Module Q6TE-18S Terminal block mounting screw (c) Cable Installation Insert the tool into the square shaped hole, which corresponds to the terminal you wish to use. While the tool is inside the hole, insert the wire into the circular shaped hole (as shown below).
10 NAMES OF MODULE PARTS MELSEC-Q 10. NAMES OF MODULE PARTS This chapter explains the names of the I/O module parts.
10 NAMES OF MODULE PARTS MELSEC-Q 37-pin D-sub connector 1) 2) QX81 0 1 8 9 0 1 8 9 2 A 2 A 3 B 3 B 4 C 4 C 5 D 5 D 6 E 6 E 9) 7 F 7 F QX81 24VDC 4mA 8) 10) 7) No. 8) Name 37-pin D-sub connector Description Designed for 32 points and used to connect power and I/O signal wires. 9) Module fixing screw hole Used to fix the module to the base unit. 10) Metal fitting Do not touch as this may be deformed.
10 NAMES OF MODULE PARTS MELSEC-Q A6TB 36 2) 1) 0 3) 2 4 6 8 A 24V E C 1 3 5 7 9 B D F 11 13 15 17 19 1B 1D 1F 10 12 14 16 18 1A 1E 1C 0V 0V 24V 4) 2) 1) A6TB 54 2) 1) COM 2 0 1 3) 11 10 4 COM 3 COM 13 COM 12 COM 5 15 14 6 8 COM 7 COM 17 COM 16 2) No.
10 NAMES OF MODULE PARTS MELSEC-Q A6TBX70 2) 1) +C -C 0 3) 10 +C +C 1 11 -C -C 2 12 +C +C 3 13 -C -C 4 14 +C +C 5 15 -C -C 17 16 +C +C 7 6 -C -C 8 18 +C +C 9 19 -C -C A 1A +C +C B 1B -C -C C 1C +C +C D 1D -C -C -C 2) No. 0V 24V 1F 1E +C +C F E 24V +C 0V 4) 1) Name Description 1) Panel mounting hole Used for mounting to panel (for M4 screw). 2) Terminal block Used to connect power and signal wires.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q 11. I/O MODULE TROUBLESHOOTING This chapter explains possible problems with I/O circuits and their corrective actions. 11.1 Input Circuit Troubleshooting This section describes possible problems with input circuits and their corrective actions. Example 2 Example 1 Table 11.1 Input Circuit Problems and Corrective Actions Condition Input signal is not turned OFF. Cause • Leakage current of input switch (e.g. drive by non-contact switch).
11 I/O MODULE TROUBLESHOOTING MELSEC-Q Table 11.1 Input Circuit Problems and Corrective Actions (Continued) Condition 11 Input signal is not turned OFF. Cause DC input (Positive common) Leakage current Example 4 Example 5 Corrective Action • Drive by switch with LED indicator. • Connect an appropriate resister, as shown below, so that the current flowing along the input module becomes below the OFF current. DC input (Positive common) Input module Resistor Input signal is not turned OFF.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q Consider a switch with LED indicator connected to the QX40, giving a leakage current of 4mA when a 24VDC power is turned on. QX40 Leakage current 4mA Input module 24VDC (1) The 1.7mA OFF current of the QX40 is not satisfied. Hence, connect a resistor as shown below. QX40 4mA IR=2.3mA Iz=1.7mA Input impedance 5.6K R 24VDC (2) Calculate the resistor value R as indicated below. To satisfy the 1.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q 11.2 Output Circuit Troubleshooting This section describes possible problems with output circuits and their corrective actions. Table 11.2 Output Circuit Problems and Corrective Actions Condition When the output is Cause Corrective Action • Load is half-wave rectified inside (in some cases, this is true of a solenoid). • Connect a resistor several tens to hundreds of k across the load.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q Table 11.2 Output Circuit Problems and Corrective Actions (Continued) Condition The load is not turned OFF. (Triac output) Cause Corrective Action • The load current is lower than the minimum load current. Surge suppressor QY22 • Connect a resistor to both ends of a load so that the load current is higher than the minimum load current.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q Table 11.2 Output Circuit Problems and Corrective Actions (Continued) Condition When the external power supply turns on, the load turns on for a moment. Cause Corrective Action Erroneous output due to the stray capacitance (C) between collector and emitter of hotocoupler. There is no erroneous output at normal road.
11 I/O MODULE TROUBLESHOOTING MELSEC-Q Table 11.2 Output Circuit Problems and Corrective Actions (Continued) Condition The load which was turned OFF is turned ON for a moment at power-off. (Transistor output) Cause Corrective Action The load [2] which was turned OFF may be turned ON due to back electromotive force at the time of power-off [1] if an inductive load is used.
APPENDICES MELSEC-Q APPENDICES Appendix 1 External Dimensional Drawings Appendix 1.1 I/O modules (1) Terminal block connector type (a) Other than QY22 2 (0.08) APP. QX10 0 1 2 3 4 5 6 7 89ABCDEF 0 0 1 2 3 4 5 6 7 8 9 A B C D E F 1 2 3 105 (4.14) 98 (3.86) 4 5 6 7 8 9 A B C D E F COM NC 5 (0.2) 100VAC 8mA60Hz 2 (0.08) 7mA50Hz 27.4 (1.08) 90 (3.55) Unit: mm (inch) 2 (0.08) (b) QY22 TRIAC Output Module QY22 0 1 2 3 4 5 6 7 8 9 A B CDE F FUSE 0 L L 1 2 L 105 (4.14) 98 (3.
APPENDICES MELSEC-Q 2 (0.08) (2) 40-pin connector type (a) 32-point I/O module QX41 0 1 2 89A 0 1 2 89A 3 B 3 B 4 C 4 C 5 D 5 D 6 E 6 E 2 (0.08) 105 (4.14) 5 (0.2) 98 (3.86) 24VDC 4mA 7 F 7 F QX41 90 (3.55) 45 (1.77) 27.4 (1.08) Unit: mm (inch) 2 (0.08) (b) 64-point I/O module QX42 0 1 2 89A 0 1 2 89A 5 D 5 D 6 E 6 E 7 F 7 F F QX42 DISPLAY L 105 (4.14) 4 C 4 C 5 (0.2) 98 (3.86) 24VDC 4mA 3 B 3 B 2 (0.08) 90 (3.55) 45 (1.77) 27.4 (1.
APPENDICES MELSEC-Q 2 (0.08) (3) 37-pin D-sub connector type 32-point I/O module QX81 0 1 2 3 4 89ABC 0 1 2 3 4 89ABC 5 D 5 D 6 E 6 E 7 F 7 F QX81 105 (4.14) 5 (0.2) 98 (3.86) 24VDC 4mA 2 (0.08) 90 (3.55) 46 (1.81) 27.4 (1.08) Unit: mm (inch) 2 (0.08) (4) Blank cover module QG60 2 (0.08) 90 (3.55) 100 (3.94) 98 (3.86) QG60 27.4 (1.
APPENDICES MELSEC-Q Appendix 1.2 Connectors, connector/terminal block converter modules (1) 40-pin connectors (a) A6CON1 soldering type, A6CON2 crimp-contact type 40-pin connector 1 14 (0.55) or less 1 R4 46 (1.81) 6.9 (0.27) 8 (0.31) 6 (0.24) 14 (0.55) 72.72 (2.86) Unit: mm (inch) (b) A6CON3 pressure-displacement type 40-pin connector 69.48 (2.74) 8.25 (0.33) 22.5 (0.89) Flat cable arrangement is in the following sequence. A1 B1 A2… 10 (0.
APPENDICES MELSEC-Q (c) A6CON4 soldering type 40-pin connector (straight/diagonal out type) 1 14 (0.55) or less 1 1 1 R4 47 (1.85) 6.9 (0.27) 8 (0.31) 50.8 (2.0) 6 (0.24) 14 (0.55) 71.8 (2.83) Unit: mm (inch) If the cable diameter is thinner than the clamp portion, wind tape, etc. to secure the cable so that it will not come off the cable clamp portion. If the cable is made of slippery material, it is recommended to take anti-slip measures by winding rubber-based tape, etc.
APPENDICES MELSEC-Q (2) 37-pin D-sub connectors (a) A6CON1E soldering type 37-pin D sub-connector (straight out type) A6CON2E crimp-contact-type 37-pin D sub-connector (straight out type) 20.3 (0.80) 20.3 (0.80) 16.5 46 (1.81) 69.5 (2.74) Unit: mm (inch) (b) A6CON3E pressure-displacement type 37-pin D-sub connector (flat cable type) 69.4 (2.73) 12.6 (0.5) 3.4 (0.13) 5.9 (0.
APPENDICES MELSEC-Q (3) A6TB 36 connector/terminal block converter module 78.5 (3.09) 17.3 (0.68) 44 (1.73) 2- 4.5 (0.18) mounting hole (M4 25) 89.6 (3.53) 5.5 (0.22) 48 (1.89) 120 (4.73) 52 (2.05) Unit: mm (inch) (4) A6TB 54 connector/terminal block converter module 78.5 (3.09) 17.3 (0.68) 44 (1.73) 2- 4.5 (0.18) mounting hole (M4 25) 124.6 (4.91) 5.5 (0.22) 48 (1.89) 155 (6.11) 52 (2.05) Unit: mm (inch) (5) A6TBX70 connector/terminal block converter module 78.5 (3.09) 17.
APPENDICES MELSEC-Q Appendix 1.3 Connector/ terminal block converter module cable. 8.25 (0.32) 69.48 (2.74) TB 8.25 (0.32) AC 32.5 (1.28) TB 32.5 (1.28) (1) AC 69.48 (2.
APPENDICES MELSEC-Q Appendix 1.4 Spring Clamp Terminal Block (1) Q6TE-18S Installed on a module (Example: QX10) Q6TE -18S 1 2 3 4 7 8 9 10 11 7.62 (0.30) 82.5 (3.25) 5 6 12 13 14 15 16 17 18 27 (1.06) 23 (0.91) 90* (3.54) Unit: mm(inch) *: The depth of the module installed with a Q6TE-18S is equivalent with the factory default dimensions for that module.
APPENDICES MELSEC-Q Appendix 2 Compatibility with MELSEC-AnS Series I/O modules Note that the MELSEC-Q series I/O modules and MELSEC-AnS series I/O modules are different in external terminal block configuration. Differences in terminal block configuration are indicated below.
APPENDICES MELSEC-Q Terminal Block Terminal QY50 A1SY50 QY80 A1SY80 TB9 Y08 12/24VDC TB9 Y08 COM1 TB10 Y09 COM1 TB10 Y09 0V TB11 Y0A Y08 TB11 Y0A Y08 • • • • • • • • • • • • Number Block Number • • • • • • TB16 Y0F Y0D TB16 Y0F Y0D TB17 12/24VDC Y0E TB17 COM Y0E TB18 COM Y0F TB18 0V Y0F TB19 — 12/24VDC TB19 — COM2 TB20 — COM2 TB20 — 0V POINT The 40-pin connector used with the MELSEC-AnS series I/O module can be used intact with the M
APPENDICES MELSEC-Q MEMO App - 12 App - 12
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.
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