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Summary of Contents for NSD ABSOCODER NCV-220HSSIL8
- Page 1 ZEF005350803 For Iron and Steel Industry ABSOCODER CONVERTER NCV-220HSSIL8 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 exposed 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.
- Page 4 REVISION HISTORY The Document No. appears at the upper right of this manual's cover page. Document No. Date Revision Description ZEF005350800 4, Jun., 2013 1st Edition Japanese document: ZEF005350700 ZEF005350801 14, Mar., 2016 2nd Edition Japanese document: ZEF005350701 ZEF005350802 17, Jan., 2017 3rd Edition Japanese document: ZEF005350702 ZEF005350803...
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Page 5: Table Of Contents
CONTENTS 1. OVERVIEW ..........................1 1-1. Features ................................1 1-2. Limitations ................................2 2. MODEL SELECTION WHEN ORDERING ................3 3. SPECIFICATIONS ........................5 3-1. Converter Specifications ............................ 5 3-1-1. General specification........................... 5 3-1-2. Performance specification ........................... 5 3-1-3. Input / output specification .......................... 6 3-1-4. -
Page 6: Overview
1-1. Features ● Superior durability NSD's original ABSOCODER is used as the position sensor which features a no-contact construction for excellent durability. This sensor offers problem-free operation, even in environments where it is exposed to vibration, impact shocks, extreme temperatures, oil, and dust. -
Page 7: Limitations
1-2. Limitations Important Cautions concerning power-off and error occurrence If the sensor moves while the converter power is OFF or when an error is present, it mightn’t detect accurate machine positions thereafter. The zero position setting should be done after turning ON the power supply or clearing the error. -
Page 8: Model Selection When Ordering
2. MODEL SELECTION WHEN ORDERING The following figure indicates the connection configuration of NCV-220HSSI. Before ordering, refer to the connection configuration and model list. Please prepare by customer except 1 to 3 in the connection configuration. ● Connection configuration Host controller PLC etc. - Page 9 43: Standard connector (NJW-2012-PM8) 3S－[1]－[2] [3]－[L] 51: Standard connector (NJW-2012-PM10) 90: Crimping terminals (R-1.25-4) [3]…Connector (Sensor side) 44: Standard connector (NJW-2012-AdF8) 52: Standard connector (NJW-2012-AdF10) 90: Crimping terminals (R-1.25-4) [L]…Cable length (m) Contact your NSD representative for the cable length.
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Page 10: Specifications
3. SPECIFICATIONS 3-1. Converter Specifications 3-1-1. 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: Input / Output Specification
3-1-3. Input / output specification Input Output Items Specifications Items Specifications ZPS1 (axis-1 zero point setting): NOR1 (axis-1 system ready signal): 1-point 1-point Input signals ZPS2 (axis-2 zero point setting): Output signals NOR2 (axis-2 system ready signal): 1-point 1-point CLR (error clear): 1-point Input circuit DC input, photo-coupler isolation Output circuit... -
Page 12: Ssi Connector Pin Arrangement
3-1-4. SSI connector pin arrangement Signal Signal Pin No. Pin No. Connector dimension name name ZPS2- ZPS1- Shows the pin arrangement as viewed from the ZPS2+ ZPS1+ soldering terminals side. CLR- NOR1- View A CLR+ NOR1+ NOR2- NOR2+ SG (0V) SG (0V) CLK2- DATA2-... -
Page 13: Ssi Communication Specification
3-1-5. SSI communication specification Items Specifications Interface SSI (Synchronized Serial Interface) Communication format RS-422 standard Numbers of channels 2 channels (per sensor axis) Communication signal DATA+, DATA-, CLK+, CLK- Code Gray / binary Data length 25-bit Monoflop time 20μs Transmission speed: cable length 1MHz: 20m, 500kHz: 60m, 250kHz: 160m, 125kHz: 320m 3-1-6. -
Page 14: 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 15 (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 16: 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 17: Dimensions
4. DIMENSIONS 4-1. Converter Dimension Units: mm Mounting hole DIN rail... -
Page 18: Absocoder Sensor Dimensions
4-2. ABSOCODER Sensor Dimensions (1) VLS-8SM20-[ ]FA[ ] (Flange-mount type) Units: mm (2) VLS-8SM20-[ ]LA[ ] (Base-mount type) - Page 19 (3) VLS-8SM14-[ ]FB[ ] (Flange-mount type) Units: mm (4) VLS-8SM14S-[ ]FB[ ] (Flange-mount type)
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Page 20: Extension Sensor Cable Dimensions
4-3. Extension Sensor Cable Dimensions (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 21 (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 22: 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 ④ ①Converter······································································· 1 unit ②SSI connector ································································· 1 piece Connector: PCR-S20FS+ Cover: PCR-LS20LA1 Manufactured by Honda Tsushin Kogyo Co., LTD. -
Page 23: 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 24: Absocoder Sensor Installation Conditions And Precautions
Do not use a floating joint. Floating joint Shielding plate 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 25: 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 26: Connection Configure Example Of The Sensor Cable
7-1-1. Connection configure example of the sensor cable Indicates the ABSOCODER sensor cable connection example when connecting by the standard connector or the crimping terminal. ● In the case of connecting by using the standard connector ABSOCODER sensor Extension sensor cable Converter... - Page 27 Extension sensor cable Converter Crimping Crimping Crimping terminal terminal terminal (R1.25-4) (R1.25-4) (R1.25-4) ABSOCODER sensor NSD special cable NSD special cable Wire color Wire color Wire color Wire color Signal name Wire color Signal name Wire color Signal name Brown Brown Brown...
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Page 28: Power Supply Connection
7-2. Power Supply Connection The power supply should be connected as described below: ●Power Supply - Choose the power supply capacity which is more than twice the power consumption of the converter. The power consumption of the converter is 10W or less. Over +24VDC Power... -
Page 29: Nomenclature
8. NOMENCLATURE 8-1. Part Identification Front face (1) Monitor LEDs (6) Parameter switch Rear face Power terminal block (M4 screw) (2) Axis display selection switch (3) Error clear button (4) Axis-1 zero point setting button (5) Axis-2 zero point setting button SSI connector Axis-1 sensor connector Axis-2 sensor connector... -
Page 30: Function And Name Of Display And Setting Area
8-2. Function and Name of Display and Setting Area (1) Monitor LEDs Name Description PWR (green) LED turns ON when the power supply is normal status. GRAY1 (green) LED turns ON when the axis-1 output code is gray. GRAY2 (green) LED turns ON when the axis-2 output code is gray. - Page 31 (6) Parameter switch (Rear face) The switch status is set as the parameter when the power supply turns ON. The operation isn't influenced even though the switch is changed during the operation. Switch Factory Parameter name Switch setting Description setting Axis-1 position data ON : CCW Specify the direction in which the axis-1 position...
- Page 32 The direction in which the position data increases is specified by a switch on the converter's rear face. Increase direction Alteration of the position data OFF: CW (Factory setting) ON：CCW ◆ Travel direction of the rod Important Position data "increase direction" setting caution Do not change the position data "increase direction"...
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Page 33: Operation
9. OPERATION 9-1. Operation Sequence START Parameter switch setting -------- Refer to section 8-2. Set the parameter switch on the rear face of the converter. Mounting the converter -------- Refer to section 6-1. Mounting the converter on the control cabinet. Connect with external device -------- Refer to section 6-2, 7-1. -
Page 34: Ssi Communication Protocol
9-2. SSI Communication Protocol data (1) Set the following of the host PLC side. - Absolute Sensor *1 (the data length): 25-bit. - Steps/Revolutions *1: 8192. *1 The items name is written when using SM338 manufactured by SIEMENS AG. 9-3. SSI Communication Timing Chart Monoflop time: 20μs bit24 bit25... -
Page 35: Error Clear Input (Clr)
9-4. Error Clear Input (CLR) The chart below indicates the error clear input timing. Error clear input System ready output t1: The holding time of the error clear signal should be 20ms or more. Important The error clear input must be ON 20ms or more. The error clear signal must be turned OFF after clearing the error. -
Page 36: System Ready Signal Output (Nor1, Nor2)
9-6. System Ready Signal Output (NOR1, NOR2) The system ready signal indicates that the normal position data is output from the converter. The signal is ON when ABSOCODER sensor and converter operate normally. For your safety, read the position data when the system ready signal is ON. The following figure indicates the timing from turning ON the power supply to outputting the system ready signal. -
Page 37: Inspection
10. INSPECTION 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 Measure the voltage fluctuation at the power Power supply terminal block of the converter to Within 21.6V to 26.4VDC range... -
Page 38: Troubleshooting
11. TROUBLESHOOTING 11-1. Display and Countermeasure when an Error Occurred Error Name Probable cause Error cancel procedures monitor After removing an error cause, clear the error by Sensor connector is disconnected either way: or loose. “SE 1” or - Press CLR button. Sensor “SE 2”... - Page 39 - MEMO -...
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Page 40: Absocoder Sensor Check List
11-3. ABSOCODER Sensor Check List ● 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 41 *1: If checks are done at Point B, the measurement value is [Standard coil resistance + extension sensor cable resistance]. 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 42: Ce Marking
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 43: Restrictions
12-4. Restrictions In this section, restrictions are described for conforming to the EMC Directive. ● SSI cable Install the cramp filter (accessory ) to the SSI cable. The installation position was set within 300 mm of the host controller. The shielded SSI cable should be connected to the ground of the converter’s power terminal block. It close to the host controller should be connected to the ground. - Page 44 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©2021 NSD Corporation All rights reserved.
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