Mitsubishi Electric MELSEC-F FX2NC-1HC Manuals

JY997D30701C Safety Precaution (Read these precautions before use.) This manual classifies the safety precautions into two categories: and . Depending on the circumstances, procedures indicated by may also cause severe injury. It is important to follow all precautions for personal safety. Associated Manuals How to obtain manuals For product manuals or documents, consult with the Mitsubishi Electric dealer from who you purchased your product. 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. Manual name Manual No. Description FX3UC Series User’s Manual - Hardware Edition JY997D28701 MODEL CODE: 09R519 Explains the FX3UC Series PLC specifications for I/O, wiring, installation, and maintenance. FX3S/FX3G/FX3GC/FX3U/ FX3UC Series Programming Manual - Basic & Applied Instruction Edition JY997D16601 MODEL CODE: 09R517 Describes PLC programming for basic/applied instructions and devices. FX2NC (DSS/DS) Series Hardware Manual JY992D76401 MODEL CODE: 09R509 Explains the FX2NC (DSS/DS) Series PLC specifications for I/O, wiring, installation, and maintenance. FX2NC (D/UL) Series Hardware Manual JY992D87201 Explains the FX2NC (D/UL) Series PLC specifications for I/O, wiring, installation, and maintenance. FX Series Programming Manual II JY992D88101 MODEL CODE: 09R512 Describes FX1S/FX1N/FX2N/ FX2NC Series PLC programming for basic/applied instructions and devices. Certification of UL, cUL standards The following product has UL and cUL certification. UL, cUL File Number:E95239 Models: MELSEC FX2NC series manufactured from December 1st, 2007 FX2NC-1HC Compliance with EC directive (CE Marking) This note does not guarantee that an entire mechanical module produced in accordance with the contents of this note will comply with the following standards. Compliance to EMC directive and LVD directive for the entire mechanical module should be checked by the user / manufacturer. For more details please contact the local Mitsubishi Electric sales site. Requirement for Compliance with EMC directive The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate documentation. Attention • This product is designed for use in industrial applications. Note • Authorized Representative in the European Community: Mitsubishi Electric Europe B.V. Gothaer Str. 8, 40880 Ratingen, Germany Type: Programmable Controller (Open Type Equipment) Models: MELSEC FX2NC series manufactured from December 1st, 2007 FX2NC-1HC 1. Outline The hardware high-speed counter block is a 2-phase 50 kHz high-speed counter. It is a special function block for the FX2NC, FX3UC series PLC. • FROM/TO instruction transfers the PLC data (i.e. parameters, comparing value and present value). • The FX2NC-1HC occupies 8 points of I/O on the FX2NC, FX3UC expansion bus. The 8 points can be allocated from either inputs or outputs. However, 5V DC 90mA power is supplied from the main unit or extension power supply units. There must be no power overload from this or any other extension unit. Furthermore, another power supply is needed for the output circuit of the encoder or the transistor. • Differential-Line-Driver (AM26C31 or equivalent) and open collector output encoders are available for FX2NC-1HC. • The source of your input signal should be a 1 or 2 phase encoder. A 5V, 12V, or 24V power source can be used. An initial value setting command input (PRESET) and a count prohibit command input (DISABLE) are also available. • The FX2NC-1HC has two outputs. When the counter value coincides with an output compare value, the appropriate output is set ON. The output transistors are individually isolated to allow either sink or source connection methods. • Various counter modes, such as 1-phase or 2-phase, 16-bit or 32-bit modes, can be selected using commands from the PLC. Allow the FX2NC-1HC unit to run only after setting these mode parameters. Standard Remark EN61000-6-4:2007 Electromagnetic compatibility - Generic standards - Emission standard for Industrial environment Compliance with all relevant aspects of the standard. (Radiated Emissions and Mains Terminal Voltage Emissions) EN61000-6-2:2005 Electromagnetic compatibility - Generic immunity standard Industrial environment Compliance with all relevant aspects of the standard.(RF Immunity, Fast Transients, ESD, Conducted, Surges, Power Magnetic Fields, Voltage dips and Voltage interruptions) EN61131-2:2007 Programmable controllers - Equipment requirements and tests Compliance with all relevant aspects of the standard. EMI • Radiated Emissions • Conducted Emissions EMS • Radiated electromagnetic field • Fast transient burst • Electrostatic discharge • High-energy surge • Voltage drops and interruptions • Conducted RF • Power frequency magnetic field 1.1 Incorporated Items Verify that the following product and items are included in the package: 1.2 External Dimensions, Part Names, and Terminal Layout Included Items FX2NC-1HC 1 Unit Special unit/block No. label 1 Sheet Manuals [Japanese version, English version] 1 manual each No. Name � Status LED PW (Green) Power LED ON when the 5V power supply is normally supplied from the PLC. UP (Red) Up count LED The respective LED is ON according to up/ down count direction of the counter. DN (Red) Down count LED φA A phase input The respective LED is ON (flicker) according to ON/OFF of φA and φB input. φB B phase input DS DISABLE input LED The respective LED is ON/OFF according to ON/OFF of PRESET and DISABLE input. PR PRESET input LED YH YH output LED The respective LED is ON/OFF according to status of YH and YS output. YS YS output LED � Terminal block (European type) � Extension connector (PLC side) Used to connect this special function block to the FX2NC, FX3UC main unit or extension block. � Slide lock Used to fix the FX2NC extension block on the right side of this special function block. � Extension connector (Extension side) Used to connect the FX2NC extension block to the right of this special function block. Remove this cover for connecting. � DIN rail mounting hook PW FX -1HC 2NC φ A DS A24+ A12+ A5+ A- B24+ B12+ B5+ B- XD5 COMD XP24 XP5 COMP YH- YS+ YS- UP DN φ B PR YH YS XD24 YH+ A24+ A12+ A5+ A- B24+ B12+ B5+ B- XD5 COMD XP24 XP5 COMP YH- YS+ YS- XD24 YH+ 90(3.55") 20.2 (0.8") 74(2.92") 15 (0.6") Weight: Approx. 0.13kg (0.29lbs) (Includes terminal block) Dimensions: mm (inches) Terminal layout 3 6 5 2 1 4 A phase input B phase input DISABLE input PRESET input YH output YS output 2. Installation, Connect to the PLC 2.1 Installation The FX2NC-1HC can be installed on a DIN46277 rail (35 mm (1.38") wide). 2.2 Number of the connectable units 1) FX2NC PLC Up to four special function units/blocks in total can be connected to the FX2NC Series PLC including those connected to the FX2NC-CNV-IF. 2) FX3UC PLC Up to eight special function units/blocks in total can be connected to the FX3UC*1 Series PLC including those connected to the FX2NC-CNV-IF or FX3UC-1PS-5V. *1 Up to seven special function units/blocks in total can be connected to the FX3UC-32MT-LT(-2) PLC. Unit numbers assigned to special function units/ blocks begins with No.1. 2.3 Connection to the PLC When connecting the FX2NC-1HC to the FX2NC / FX3UC Series main unit or extension block, remove the extension port cover from the right side of the main unit or extension block, keep the slide lock in the main unit or extension block pulled upward, then align the hook in the FX2NC-1HC with the mounting hole in the former step of the main unit or extension block. Then push the slide lock downward to fix the FX2NC-1HC. When connecting two or more FX2NC-1HC units, connect an FX2NC-1HC unit to another FX2NC-1HC unit in the same way. 3. Wiring INSTALLATION PRECAUTIONS • Make sure to cut off all phases of the power supply externally before attempting installation or wiring work. Failure to do so may cause electric shock or damage to the product. INSTALLATION PRECAUTIONS • Use the product within the generic environment specifications described in PLC main unit manual. Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl2, H2S, SO2, or NO2), flammable gas, vibration or impacts, or expose it to high temperature, condensation, or rain and wind. If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur. • When drilling screw holes or wiring, make sure cutting or wire debris does not enter the ventilation slits. Failure to do so may cause fire, equipment failures or malfunctions. • Connect FX2NC-1HC securely to their designated connectors. Loose connections may cause malfunctions. • Use screwdrivers carefully when performing installation work, thus avoiding accident or product damage. WIRING PRECAUTIONS • Make sure to cut off all phases of the power supply externally before attempting installation or wiring work. Failure to do so may cause electric shock or damage to the product. WIRING PRECAUTIONS • Make sure to cut off all phases of the power supply externally before attempting installation or wiring work. Failure to do so may cause electric shock or damage to the product. hook hook Main unit FX2NC-1HC 3.1 Wire and Terminal Tightening Torque 3.1.1 Cable 1) Applicable cable • Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise: 1) Do not bundle the main circuit line together with or lay it close to the main circuit, high-voltage line or load line. Otherwise, noise disturbance and/or surge induction are likely to take place. As a guideline, lay the control line at least 100mm (3.94") or more away from the main circuit or high-voltage lines. 2) Ground the shield wire or shield of the shielded cable at one point on the PLC. However, do not use common grounding with heavy electrical systems. • Make sure to properly wire to the terminal board (European type) in accordance with the following precautions. Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product. - The disposal size of the cable end should follow the dimensions described in the manual. - Tightening torque should follow the specifications in the manual. - Twist the end of strand wire and make sure that there are no loose wires. - Do not solder-plate the electric wire ends. - Do not connect more than the specified number of wires or electric wires of unspecified size. - Affix the electric wires so that neither the terminal block nor the connected parts are directly stressed. Type Wire size Single wire 0.3mm2 to 0.5mm2(AWG22 to 20) WIRING PRECAUTIONS 3.2.1 NPN output encoders *1 Drive power supply of the encoder Encoder (NPN) +24V 0V DC24V*1 *1 Phase B Phase Z Phase A Class D*2 Shielded Twisted-Pair Shielded Twisted-Pair PRESET*3 DISABLE*3 A24+ A12+ A 5+ A - 3.3k 1.5k 0.27k 0.1k B24+ B12+ B 5+ B - 3.3k 1.5k 0.27k 0.1k XD24 XD 5 COMD 1.5k 0.5k 0.2k XP24 XP 5 COMP 1.5k 0.5k 0.2k FX2NC-1HC FX2NC FX3UC *1 *1 *1 *1 3.2.3 Differential-Line-Driver output encoders When applying the Differential-Line-Driver encoder (AM26C31 or equivalent) to FX2NC-1HC, connect the encoder output with the 5V DC terminal as shown in the left figure. 3.2.4 YH, YS output wiring [Sink wiring] Encoder Class D*1 Shielded Twisted-Pair FX2NC-1HC FX2NC FX3UC A 5+ A - 0.27k 0.1k B 5+ B - 0.27k 0.1k XD 5 COMD 0.5k 0.2k +5V 0V DC5V LA LAR LBR LB XP 5 COMP 0.5k 0.2k PRESET*2 Shielded Twisted-Pair *1. Grounding resistance 100 Ω or less. *2. This wiring is unnecessary when not using the PRESET function and the DISABLE function. DISABLE*2 YH+ FX2NC-1HC 4.1 General Specifications The general specifications are equivalent to the PLC main unit. (For general specifications, refer to the manual of the PLC main unit.) 4.2 Power Supply Specifications 4.3 Performance Specifications Item Specifications Units driving power 5V DC, 90mA (Internal power supply from main unit or extension power supply unit) Item Specification Input signal Signal level (Selected by terminal connec- tion) Phase A, Phase B [A24+], [B24+] 24V DC±10%, 7mA or less [A12+], [B12+] 12V DC±10%, 7mA or less [A5+], [B5+] 3.0V to 5.5V DC, 12.5mA or less PRESET, DISABLE [XP24], [XD24] 10.8V to 26.4V DC, 15mA or less [XP5], [XD5] 5V DC±10%, 8mA or less MAX. frequency 1-phase input 1 input 50kHz 2 input 2-phase input 1 edge count 2 edge count 25kHz 4 edge count 12.5kHz t1 t1 FX2NC-1HC USER'S MANUAL This manual describes the part names, dimensions, mounting, wiring, and specifications of the product. Before use, read this manual and the manuals of all relevant products fully to acquire proficiency in handling and operating the product. Make sure to learn all the product information, safety information, and precautions. Store this manual in a safe place so that it can be taken out and read whenever necessary. Always forward it to the end user. Registration: The company and product names described in this manual are registered trademarks or the trademarks of their respective companies. Effective April 2015 Specifications are subject to change without notice. © 2007 Mitsubishi Electric Corporation Manual Number JY997D30701 Revision C Date April 2015 Industrial automation Elincom Group European Union: www.elinco.eu Russia: www.elinc.ru

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