Related Manuals for NSD ABSOCODER NPG-220HZAL8
Summary of Contents for NSD ABSOCODER NPG-220HZAL8
- Page 1 ZEF005330304 For Iron and Steel Industry Pulse Converter NPG-220HZAL8 Specifications & Instruction Manual Applicable sensor VLS-8SM...
- Page 3 - Be sure to store the controller in designed temperature and humidity CAUTION range, and do not expose to direct sunlight. - Be sure to consult with NSD when the controller is stored for long - Be sure to handle the controller as industrial waste while periods.
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Page 4: Revision History
REVISION HISTORY The Document No. appears at the upper right of this manual's cover page. Document No. Date Revision Description ZEF005330300 25, Oct., 2012 1st Edition Japanese document: ZEF005330100 ZEF005330301 11, Jun., 2013 2nd Edition Japanese document: ZEF005330101 ZEF005330302 21, Jul., 2015 3rd Edition Japanese document: ZEF005330102 ZEF005330303... -
Page 5: Table Of Contents
CONTENTS 1. OVERVIEW ..........................1 1-1. Features ................................1 2. CONFIGURATION ........................2 3. SPECIFICATIONS ........................4 3-1. Converter Specifications ............................ 4 3-2. ABSOCODER Sensor Specifications ......................... 7 3-3. Extension Sensor Cable Specification ....................... 9 4. DIMENSIONS ........................10 4-1. Converter ................................. 10 4-2. - Page 6 CONTENTS 12. CE MARKING ........................42 12-1. EMC Directives .............................. 42 12-2. EMC Directive and Standards ........................42 12-3. Low Voltage Directive ............................ 42 12-4. Restrictions ..............................43...
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Page 7: Overview
1. OVERVIEW NPG-220HZAL8 converter is combined with the linear type of ABSOCODER sensor "VLS-8SM", and it can be connected to two of "VLS-8SM". Detected positions are output as the up/down pulse or A/B pulse. The converter outputs 1 pulse when the ABSOCODER sensor travels 1μm. 1-1. -
Page 8: Configuration
2. CONFIGURATION Indicates the configuration of NPG-220HZAL8. Contact your NSD representative for details of ABSOCODER sensor and the extension sensor cable. ●Connection configuration Connector at cable side (It is included in the converter.) (1) Converter FCN-361J040-AU: Soldered socket FCN-360C040-B: Cover... - Page 9 Base-mount VLS-8SM20-[1]LA[2][L] [2]: Connector type type B: Standard connector ABSOCODER (NJW-2012PM8, manufacturer: sensor Nanaboshi Electric Mfg.Co,Ltd.) (Linear type) Contact your NSD representative Flange-mount VLS-8SM14-[1]FB[2][L] for VLS-8SM14 and VLS-8SM14S. type R: Crimping terminals (R1.25-4) Z: No connector Flange-mount VLS-8SM14S-[1]FB[2][L] type [L]: Interconnecting sensor cable...
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Page 10: Specifications
3. SPECIFICATIONS 3-1. Converter Specifications (1) General Specification Items Specifications ± Power supply voltage 24VDC 10% (including ripple) Power consumption 10W or less 20 M-Ohms or more between external DC power terminals and ground Insulation resistance (by 500 VDC insulation resistance tester) Withstand voltage 500 VAC, 60Hz for 1 minute between external DC power terminals and ground 20m/s... - Page 11 (2) Performance Specification Items Specifications Converter model NPG-220HZAL8 Applicable sensor VLS-8SM20 VLS-8SM14 VLS-8SM14S Minimum resolution 1μm(8.192mm/8192 divisions) Position detection format Semi-absolute format Pulse output format Up/down or A/B phase pulse 0.1μs/5MHz Min. pulse width/Max. repetition frequency (Following values are also settable: 0.2μs/2.5MHz, 0.4μs/1.25MHz, (up/down) 0.8μs/0.625MHz) Pulse output permissible...
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Page 12: Input/Output Specification
(3) Input / Output Specification Items Specifications 1_CLR, 2_CLR (Error clear) Input signals 1_LE, 2_LE (Limmit error) Input circuit DC input, photo-coupler isolation Input logic Negative logic Input Rated input voltage 5VDC Rated input current 10mA (5VDC) ON voltage 3.5VDC or more OFF voltage 1VDC or less 1_ALM, 1_PE, 1_SE, 1_PF (Axis-1 error output) -
Page 13: Absocoder Sensor Specifications
3-2. ABSOCODER Sensor Specifications (1) VLS-8SM20 Items Specifications Model VLS-8SM20 Max. detection stroke 350 mm Absolute detection range 8.192 mm Resolution 1μm(8.192mm/8192) Linearity error Customer's Special Specifications Head 4.5+0.15 x [cable length(m)] kg Mass 0.4+0.0025 x [stroke (mm)] kg Sliding resistance 69 N or less (7kgf or less) Permissible mechanical speed 1000 mm/s... - Page 14 (2) VLS-8SM14, VLS-8SM14S Items Specifications Model VLS-8SM14 VLS-8SM14S Max. detection stroke 200 mm Absolute detection range 8.192 mm Resolution 1μm(8.192mm/8192) Linearity error Customer's Special Specifications Head 1.1+0.07 x [cable length(m)] kg 0.8+0.07 x [cable length(m)] kg Mass 0.0012 x ([rod length (mm)] kg Sliding resistance 15 N or less (1.5kgf or less) Permissible mechanical speed...
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Page 15: Extension Sensor Cable Specification
Color of sheath Dark brown Blue Black Heat treatment and Extensible for long Advantage Superior flexibility; ideal for moving place flexible; ideal for distances moving place [Remark] Contact your NSD representative when the extension cable combines different types of cables. -
Page 16: Dimensions
4. DIMENSIONS 4-1. Converter Units: mm Mounting hole DIN rail... -
Page 17: Absocoder Sensor
4-2. ABSOCODER Sensor (1) VLS-8SM20-[ ]FA[ ] (Flange-mount type) Units: mm (2) VLS-8SM20-[ ]LA[ ] (Base-mount type) - Page 18 (3) VLS-8SM14-[ ]FB[ ] (Flange-mount type) Units: mm (4) VLS-8SM14S-[ ]FB[ ] (Flange-mount type)
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Page 19: Extension Sensor Cable
4-3. Extension Sensor Cable (1) 3S-S-0144-[L] / 3S-RBT-0144-[L] / 3S-URT-0144-[L] Units: mm NOTE: [L] is given in terms of meter. (2) 3S-S-4344-[L] / 3S-RBT-4344-[L] / 3S-URT-4344-[L] NOTE: [L] is given in terms of meter. (3) 3S-HRT-5152-[L] NOTE: [L] is given in terms of meter. (4) 3S-S-0190-[L] / 3S-RBT-0190-[L] / 3S-URT-0190-[L] NOTE: [L] is given in terms of meter. - Page 20 (5) 3S-S-9044-[L] / 3S-RBT-9044-[L] / 3S-URT-9044-[L] Units: mm NOTE: [L] is given in terms of meter. (6) 3S-HRT-9052-[L] NOTE: [L] is given in terms of meter. (7) 3S-S-9090-[L] / 3S-RBT-9090-[L] / 3S-URT-9090-[L] NOTE: [L] is given in terms of meter. (8) 3S-HRT-9090-[L] NOTE: [L] is given in terms of meter.
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Page 21: Checking The Contents Of The Shipping Case
5. CHECKING THE CONTENTS OF THE SHIPPING CASE Open the packing case, and verify that all items are present. When extension sensor cables are ordered, they are packed separately. ① ② ③ ①Converter ······························································· 1 unit ②I/O connector ·························································· 1 piece Connector: FCN-361J040-AU / N361J040AU Cover: FCN-360C040-B / N360C040B Manufacturer: FUJITSU COMPONENT LIMITED / OTAX CO.,LTD. -
Page 22: Installation
6. INSTALLATION 6-1. Converter Installation Conditions and Precautions When installing the converter, the following conditions and precautions should be observed. -Installation Site (1) Avoid sites where the unit is exposed to direct sunlight. (2) The ambient temperature should never exceed a 0 to 55°C range. (3) The ambient humidity should never exceed a 20 to 90% RH range. -
Page 23: Absocoder Sensor Installation Conditions And Precautions
Do not use a floating joint. Floating joint Shielding plate (3) When the cable port is exposed, a shielding plate should be installed as shown in the right figure. Contact your NSD representative for details of the installation conditions and precautions for ABSOCODER sensor. -
Page 24: Wiring
7. WIRING 7-1. Connection between Converter and ABSOCODER Sensor The length of the extendable cable has a limitation depending on the models of ABSOCODER sensor and sensor cable. For more details, refer to “3-2. ABSOCODER Sensor Specifications ". ●Wiring precautions The sensor cable should be clamped as shown in the right figure to prevent excessive tension from being applied to the cable connectors. -
Page 25: Connection Configure Example Of The Sensor Cable
7-1-1. Connection configure example of the sensor cable Indicates the connection configure example when using the standard connector and the crimping terminals. ● In the case of connecting by using the standard connector Converter Extension sensor cable ABSOCODER sensor... - Page 26 ● In the case of connecting by using crimping terminals ABSOCODER sensor Converter Extension sensor cable Crimping Crimping Crimping terminal (R1.25-4) terminal terminal (R1.25-4) (R1.25-4) NSD special cable NSD special cable ABSOCODER sensor Wire color Wire color Wire color Wire color Signal name Wire color Signal name Wire color...
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Page 27: Power Supply Connection
7-2. Power Supply Connection The power supply should be connected as described below. (1) Power Supply -Choose the capacity of the power supply over double of power consumption of converter. Over current Power +24VDC The power consumption of the converter is 10W or less. Supply protector -The input power supply should be isolated from... -
Page 28: Input / Output Connector Connection
7-3. Input / Output Connector Connection 7-3-1. Pin arrangement of the I/O Connector Connector model: FCN-361J040-AU / FCN-360C040-B (FUJITSU COMPONENT LIMITED) or N361J040AU / N360C040B (OTAX CO.,LTD.) Compatible wire size: 0.3mm Pin No. Signal name Pin No. Signal name Pin arrangement 1_SG 1_+COM Shows the pin arrangement... -
Page 29: Signal Names And Descriptions
7-3-2. Signal names and descriptions Input/ Signal name Descriptions Output 1_PU+ Axis-1 2_PU+ Axis-2 Outputs either Up or A phase pulse A phase pulse 1_PU- Axis-1 2_PU- Axis-2 1_PD+ Axis-1 2_PD+ Axis-2 Down/ Outputs either Down or B phase pulse. Pulse 1_PD- Axis-1... -
Page 30: I/O Circuit
7-3-3. I/O Circuit Host controller Converter Line driver 5V_A AM26C31 Termination (T.I.) resistor Up/A Down/B Busy 5V_A DC/DC 5V --> 5V External power supply for the output signal 12/24VDC +COM -COM External power supply for the input signal 5VDC +COM -COM *: The I/O circuit is isolated from the power supply and internal circuit by the photocoupler. - Page 31 ●Logic explanation Input / Output Signal name Logic Term in the timing chart voltage “LOW” / “HIGH” “L” / “H” “L” = 0V (ON / OFF) “LOW” / “HIGH” “L” / “H” “L” = 0V (ON / OFF)
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Page 32: Nomenclature
8. NOMENCLATURE 8-1. Part Identification Front face Monitor LEDs Power terminal block -M4 screw Error clear switch I/O connector Axis-1 sensor connector Axis-2 sensor connector Rear face SW1: Axis-1 function selector switches SW2: Axis-2 function selector switches SW3: Common axis function selector switches... -
Page 33: Monitor Led
8-2. Monitor LED The monitor display for Axis-1 is isolated from Axis-2 one. For example, the monitor LEDs indicate following when detecting the sensor disconnected error (SE) for Axis-1. - Axis-1 system ready (NOR): OFF - Axis-1 Integrated alarm (ALM): ON - Axis-1 sensor disconnected error (SE): ON Axis-1 monitor Axis-2 monitor... -
Page 34: Operation
9. OPERATION 9-1. Operation Sequence START Function selector switch Designate the following setting by a switch which is at rear face of the converter. -------- Refer to section 9-2. 1. Designate the common function selector switch "SW3" for both axes. 2. -
Page 35: Function Selector Switch
9-2. Function Selector Switch Rear face SW1: Axis-1 function selector switches SW2: Axis-2 function selector switches SW3: Common axis function selector switches (1) Function selector switches of each axis SW1, SW2 SW1_*, SW2_* setting Name Description : Factory setting ) 1:OFF 2:OFF 1/1 = 1μm *... - Page 36 * Relationship between pulse division and pulse width. (In the case of the up/down pulse) Pulse width (μs) / repetition frequency Pulse division (resolution) 1 time 2 times 4 times 8 times 0.1μs 0.2μs 0.4μs 0.8μs 1/1 (1μm) / 5MHz / 2.5MHz / 1.25MHz / 0.625MHz...
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Page 37: Signal Timing Patterns
9-3. Signal Timing Patterns 9-3-1. Integrated alarm The integrated alarm signal indicates that the converter outputs normal pulses. This signal is "LOW level" when the ABSOCODER sensor and converter are normal status. Important For your safety, read pulses when the Integrated alarm signal is “LOW level”. The integrated alarm is “HIGH level”... -
Page 38: Pulse Output Timing
9-3-2. Pulse output timing The pulse is output which is corresponding to the travel distance of the ABSOCODER sensor. The output pulse signal is different by the function selector switch "sensor travel direction setting". ● Up/down pulse - If the sensor travel direction setting is OFF (Up pulse), PU side pulse will be output when the sensor rod travels to the sensor data increase direction indicated in the outer dimension. - Page 39 ●A/B phase pulse If the sensor travel direction setting is OFF (up pulse), A phase will be faster than B phase when the sensor travels to the sensor data increase direction which is indicated in the outer dimension. T=Ts×4 A phase pulse B phase pulse If the sensor travel direction setting is ON (down pulse), A phase will be slower than B phase when the sensor travels to the sensor data increase direction which is indicated in the outer...
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Page 40: Error Clear
9-4. Error Clear In the case of clearing an error, remove the cause, and then press the error clear button on the converter panel or input the error clear signal. Each axis (Axis-1 and Axis-2) has the error clear button and error clear signal. (1) Using the error clear button on the front face Press the error clear button on the front face. -
Page 41: Inspections
10. INSPECTIONS The inspection should be conducted once every 6 months to a year. Any inspected items which do not satisfy the criteria shown below should be repaired. Inspection Inspection Description Criteria Remark item Power Measure the voltage at the power supply Within 21.6 to 26.4VDC Tester supply... -
Page 42: Troubleshooting
11. TROUBLESHOOTING The causes and corrective actions for errors that may occur during converter operation are described below. 11-1. Display and Countermeasure when an Error Occurred Converter has LED for the error monitor. Error contents are checked by LED light. Refer to the following list and implement appropriate countermeasures. - Page 43 ● Other error contents Error contents Probable cause Error cancel procedures Pulse is not The wiring of the I/O connector has problems. Repair the wiring. output. The pulse division of the function selector switch is improper. Set the correct pulse division. The pulse width of the function selector switch is improper.
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Page 44: Output State When Occurring An Error
11-2. Output State when Occurring an Error Indicates the state of output signal when occurring an error. Each error occurs each axis. Sensor Pulse output Integrated Pulse output Low power Output disconnected PU,PD,B alarm error error Items error Pulse output “PE”... - Page 45 －ＭＥＭＯ－...
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Page 46: Absocoder Sensor Check Lists
11-4. ABSOCODER Sensor Check Lists ● Applicable ABSOCODER sensor models VLS-8SM20 VLS-8SM14 VLS-8SM14S ● Connection configuration ABSOCODER sensor Extension sensor cable Converter ● Connector appearance and pin position View View A1, B1 ● Connector pin position and standard coil resistance ranges (at 25℃) Check position Standard coil resistance [Ω] A1, A2, B1, B2... - Page 47 Extension sensor cable resistance value The resistance value of the NSD special cable is 0.2Ω/m (loop resistance). Consider resistance variations due to temperature, which, relative to the standard temperature C), increases 0.4% when the temperature rises 1 C and decreases 0.4% when the...
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Page 48: Emc Directive And Standards
12. CE MARKING This product conforms to the EMC Directive. 12-1. EMC Directives It is necessary to do CE marking in the customer’s responsibility in the state of a final product. Confirm EMC compliance of the machine and the entire device by customer because EMC changes configuration of the control panel, wiring, and layout. -
Page 49: Host Controller
12-4. Restrictions In this section, restrictions are described for conforming to the EMC Directive. ●Shielded pulse cable The cable with a shield should be used for pulse outputs. The cable shield should be grounded. ●I/O cable The I/O cable should be shorter than 30m. ●Sensor cable If a 30m or longer sensor cable is to be used, cover the sensor cable with a shielded zippertubing, with the tube shield grounded. - Page 50 Manufacturer NSD Corporation 3-31-28, OSU, NAKA-KU, NAGOYA, JAPAN 460-8302 Distributor NSD Trading Corporation 3-31-23, OSU, NAKA-KU, NAGOYA, JAPAN 460-8302 Phone: +81-52-261-2352 Facsimile: +81-52-252-0522 URL: www.nsdcorp.com E-mail: foreign@nsdcorp.com Copyright©2022 NSD Corporation All rights reserved.
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