DS-130 Data Sheet
Contents
1. e its output reading is the averaged outcome of the whole area of the rotor This feature makes the Electric Encoder forgiving to mounting tolerances ball bearing wander etc The absence of components such as ball bearings flexible couplers glass disc light sources and detectors along with very low power consumption makes the Electric Encoder virtually failure free The internally shielded DC operated Electric Encoder includes an electric field generator a field receiver a sinusoidal shaped dielectric rotor and processing electronics The output signals of Electric Encoder are analog Sine Cosine representing the rotation angle The digital outputs are obtained by further processing which may be either internal or external to the encoder The combination of precision low profile low weight and high reliability have made Netzer Precision encoders particularly suitable to a wide variety of critical applications including but not limited to medical equipment and aerospace DS 130 datasheet V2 2 AUG 2015 M Netzer Precision Motion Sensors Ltd SYNCHRONOUS SERIAL INTERFACE Digital SSi Interface Synchronous Serial Interface SSI is a point to point serial interface standard between a master e g controller and a slave e g sensor for digital data transmission SSI data transmission timing diagram Clock Data Da Nn t2 MSB s28 Monoflop Description Recomme2. 9 EQ SP 8 THREADS M2 DEEP 5mm mo MADS I0 004 opnom 0e i puona installation kit Critical dimensions marked with www netzerprecision com
3. DS 130 datasheet V2 2 AUG 2015 M Netzer Precision Motion Sensors Ltd The DS 130 is a member of the DS series of Electric Encoders based on Netzer Precision proprietary technology The Electric Encoder offers many advantages some unparalleled Low profile 10mm Hollow floating shaft No bearings or other contacting elements High resolution and precision High tolerance to temperature extremes shock moisture EMI RFI and Magnetic fields Very low weight Holistic signal generation Absolute Position over digital interfaces Allowable mounting eccentricity t0 1 mm Allowable rotor axial motion 0 1 mm Rotor inertia 12 378 gr mm Total weight 65 gr Outer Inner Height Material stator rotor 130 90 10 mm Ultem polymer 5V E5 Shielded cable or 1 500 mm MAX Supply voltage Interconnection Cable Length EMC Operating temperature range Relative humidity Shock endurance Vibration endurance Protection IEC 6100 6 2 IEC 6100 6 4 Digital 40 C to 85 C 98 Non condensing 100 g for 11 ms 20 g 10 2000 Hz IP 40 19 bits 524 288 CPR lt 10 mDeg 750 rpm Unlimited rotation 3 3 RPM lt 20 sec Optional Angular resolution Static error Maximum operational speed Measurement range Power On Max operational speed Build In Test BIT www netzerprecision com DS 130 Absolute position rot ary The Electric Encoder is unique in being holistic i
4. ndations n Total number of data bits T Clock period sec User defined Clock frequency 0 5 2 0 MHz 1 T user defined 2 0 MHz Minimum time required for the encoder to freeze data and preset t1 the shift registers before receiving T 2 the first rising edge to prompt the MSB t2 Data transmission delay O on standard increases with cable length cable length Required delay to refresh position t3 data between subsequent posi gt 25 uSec tion Host System z CLK NCP RX gray CLK NCPRX blue O LLI O DATA NCPTX _ yellow aD w DATA NCP TX green Gnd black 5V red www netzerprecision com DS 130 Absolute position rotary Electric E SSi BiSS Output signal parameters Signal latency 250 uSec Output code Binary Serial output Differential RS 422 Clock Differential RS 422 Clock Frequency 0 5 2 0 MHz Position update rate Max 30 KHz Current consumption 180 mA SSi Monoflop time 25 uSec SSi BiSS interface wires color code Clock Grey Clock Blue SOEK Data Yellow D Data Green ou GND Black Ground 5V Red Power supply Software tools SSi BiSS C Advanced calibration and monitoring options are available by using the factory supplied Electric Encoder Explorer software This facilitates proper mechanical mounting offsets calibration and advanced signal monitoring FRc Eocode Eaplrer L888 Fe Calbraton Took Configuration He Disguise a
5. nn Custom C Connector optional Interconnection S shielded cable default at oR Netzer Cat No CB 00014 rai i Color Provider Ray Q USA wire CAT No RQ213210 1 Red Black Cable 30 AWG twisted pair 3 2 30 AWG 25 44 finned copper 2 Gray Blue 0 15 PFE to 0 6 0 05 OD Temperature rating 60 to 150 Deg C 3 Green Yellow Braided shield Thinned copper braided 95 min coverage Jacket 0 45 silicon rubber jacket 3 45 0 2 OD 30 AWG twisted pairs 3 an P Braided shield Jacket 0 45mm 30 AWG single insulated wire 0 61 0 051mm www netzerprecision com R Strain relief amp shielded cable Related documents DS 130 User Manual Mechanical Electrical and calibration setup Demonstration Kit DS 130DKIT 01 Includes mounted encoder on rotary jig and RS 422 to USB converter DS 130 datasheet V2 2 AUG 2015 M Netzer Precision Motion Sensors Ltd APPROVED i A 2 30 TYP6 i N Hri N D6 NAT 6 PLACES Tif B 7 1 B R4 12 PLACES LO O O C N C N is i l yar D N L a al NN NS MOUNTING SURFACE SECTION A A E The information contained in this drawing is the sole property of Netzer Precision Motion Sensors Ltd Any reproduction in part or whole without the written permission of Netzer Precision Motion Sensors Ltd is prohibited The drawing is confidential and is the proper
6. s C version Signal analyzer 44 898 32694 Type DS 53 32 SG 02 Degrees Resolution Seal No 262144 CPR 18 bis 11120010 ecunms Signal amplitude m ponmg LUM Pon Erendi drigrberd OK PA verigi 1 05 DI _ Digital BiSS C Interface INTERFACE BiSS C Interface is unidirectional serial synchronous protocol for digital data transmission where the Encoder acts as slave transmits data according to Master clock The BiSS protocol is designed in B mode and C mode continuous mode The BiSS C interface as the SSi is based on RS 422 standards BiSS C data transmission timing diagram Clock E Data Ack StartNO Z PositionX CRCN imeou bits 6 bits bit Description ae Length Period during which the encoder calculates the 0 absolute position one clock cycle Encoder signal for start 1 data transmit start bit follower O 27 Ack 1 clock 26 Start 25 o 1 bit 1 bit AP Absolute Position encoder data The CRC polynomial for position error and warn ing data is x xt x It is transmitted MSB first and inverted The start bit and O bit are omitted from the CRC calculation Elapse between the sequential start request cycle s CRC Time out 25 Us DS 130 datasheet V2 2 AUG 2015 M Netzer Precision Motion Sensors Ltd DS Product line Fine ECR Outputs S Digital SSi l Digital BiSS C n
7. ty of Netzer Precision Ltd it must not be disclosed to a third party without written consent of Netzer Precision Ltd NAME SIGNATURE DATE DRAWN V D 19 08 15 N Netzer CHK D Bete Satin were oe l ue me DS 130 ICD UNLESS OTHERWISE SPECIFIED IN mm DIMENSIONS ARE ee g SURFACE FINISH N MATERIAL Coating SCALE 1 1 LINEAR TOLERANCES 0 1 mm DWG NO Revision A3 ANGULAR TOLERANCES 0 5 deg 00 ALL CHAMFER 0 1 mm X 45 CATNO ICD DS 1 30 00 SHEET 1 OF 1 www netzerprecision com DS 130 datasheet V2 2 AUG 2015 M Ses y N re U Z v l wn a fe 4 f VU Vv G 2 G 2 m U J l A OO SESH A7 S 5 O SOK O 5 AAA OOS ISS 6 s Xx ee 4 EX I RR STSCI N NNO L a4 RRF gt x LS ne LILI BEERA meme OPPO EF K bO lt wets m EX p ya 2 08 x e TKK ROKR KRKS SISS 0 X e S K222 SECTION B B A SECTION A UILU OSZ 0 0 09 I a Is KKK s NB A7 ROLIS RAE J kesese G KOS TN Ps Z 2 LLL ZZZZZZZ S2 RSSILS LLEIS LI D135 DETAIL D O D Y O LLJ l ces a es Y a oO O B Q p Q N cD p Sen 1 DS 130 64 3SH Included i DS 130 encoder MP 00329 Included i Socket head cup screw Alen M2X4mm St St DIN912 MP 00016 02 MP 0032
Download Pdf Manuals
Related Search