IKS8 Incremental Magnetic Sensing Head

Transcription

1 Measuring Positioning IKS8 Incremental Magnetic Sensing Head - Linear applications - Rotary applications - Non contact, quick position measurement Features Precise Programmable with PC or pp Single piece unit Programmable resolutions Customisable output frequencies variety of connectors with adaptable cable lengths No wear from usage High measuring distance tolerance Measuring movements with the IKS8 simple precise economic Resistant to dust, cooling lubricant emulsion, oil, etc. Unlimited measuring length The incremental magnetic sensing head IKS8 for linear and rotary applications impresses customers with an extremely high accuracy and a particularly high degree of modularity. OGEN offers different variants of the IKS8 that can be configured to customer-specific requirements. In combination with an individual scale, measurement solutions for almost every application can be custom-tailored. 1/

2 Features Resolution 1 nm to 2 μm, depending on the pole length Max. Movement Speed up to 7 m/s, depending on the pole length and resolution Energy consumption (without Load) < m (U = V) Operating temperature -20 to +70 C Storage temperature -20 to +80 C Protection class IP7 LED Error displayed when distance or speed too high Resolution, maximum output frequency and djustable parameters counting (with optional programming device and the appropriate software) Weight Resolution and Speed Default Values at Output Frequency F = 00 khz P [mm] Resolution R [μm] Max. Movement Speed Vmax [m/s] Complete range of adjustable resolutions after evalutation of four edges can be calculated as follows: [Resolution (mm)] = [ (mm)] / [Resolution Factor] Existing resolution factors: 8, 1, 2, 32, 40, 0, 4, 80, 0, 12, 128, 10, 200, 20, 2, 320, 400, 00, 12, 800, 00, 24, 100, 2000, 2048, 409, 8192 Sensing Head Variants Pole pitch Reference Voltage Interface (without load) Cable length of sensing head Connector 0. mm; 1 mm; 2 mm; 2.4mm; mm Reference chip for 2nd track (except for 0. mm pole pitch) or periodically from the pole pitch V = V ± % V732 = 7-32 V D1 = RS422 (0 to V) D2 = Push-Pull HTL (0 to supply voltage) D3 = Push-Pull TTL (0 to V) Standard 2 m, optional variable length from cm up to m open cable end, optional plug according to order code, other specifications on request Output Circuit RS422 Sensor Inverted RS Subsequent Electronics Differential Line Receiver Push-Pull (HTL, TTL) Sensor ILoad Push-Pull R L Load resistor 0 = 120 Ω at the receiving end maximum of 20 m per channel RS422 / / / (2) (1) Output s s, /,, /,, / (1) Phase shift and 90 ± electrical (2) period depending on the reference track pattern or as a periodic reference depending on the pole pitch Length default is 1 count Push-Pull (2) (1) 2/

3 Dimensions 4, , 4, 4, INKR 17, 3 17, 3, 2, REF 3 Installation Tolerances F 7, INKR G H 0. mm 1 mm 2 mm 2.4 mm mm [mm] 0.1 to to to to to 2. (3) [mm] (4) [mm] G H F (3) relative to mm scale width (1-track) (4) relative to mm scale width (2-track) Pin ssignment () Color C1 RJ4 (8P8C) C2 M12 plug (male) C3 D-SU 9 (male) Pin No. C4 D-SU 1 (male) C D-SU 2 (female) C D-SU 1 HD (male) V - blue () 2 V+ red () 7 brown / green gray / yellow 7 7 pink / white Shield Case Case Case Case + 1 () PIN 1 with Pin 14 and Pin 2 with Pin 1 connected through solder bridge C1: RJ4 (8P8C) C2: M12 plug, (male) C3: D-SU 9 (male) C4: D-SU 1 (male) C: D-SU 2 (female) C: D-SU 1 HD (male) 3/

4 Optional ccessory Order Codes for Linear Scales, mm Width () ccuracy 3 ccuracy ccuracy 20 ccuracy 40 (standard) 0. KEE-0.-3K KEE-0.-K KEE-0.-20K KEE-0.-K 1 KEE-1-3K KEE-1-K KEE-1-20K KEE-1-K 2 KEE-2-3K KEE-2-K KEE-2-20K KEE-2-K 2.4 KEE-2.4-3K KEE-2.4-K KEE K KEE-2.4-K KEE--3K KEE--K KEE--20K KEE--K () Scale dimensions: mm x 1.3 mm (w/o cover tape), length up to 0 m. Other accuracies, other pole pitches, other scale widths and scales with reference track on request. See separate data sheet for linear scales for further possibilities. Optional ccessory Rotary Scales See separate data sheet for rotary scales for further possibilities. 4/

5 Order Code Parameter IKS8 - P V D R F C L P V D R F C L Reference [mm] Supply Voltage [V] Interface Resolution (9) [μm] Maximum Output Frequency [khz] Connector Cable Length [m] Code (7) Explanation (7) 1 periodic index signal from the pole pitch (standard) 2 from reference marks (requires 2-track magnetic tape with incremental track and reference track) P0. 0. mm (not interoperable with 2) P1 1 mm P2 2 mm P mm P mm V V V V D1 RS422 D2 Push-Pull HTL D3 Push-Pull TTL R0.2 Standard for pole pitch 0. mm R0. Standard for pole pitch 1 mm R1 Standard for pole pitch 2 mm R1.27 Standard for pole pitch 2.4 mm R2. Standard for pole pitch mm R Other non-standard resolutions, see section "Resolution and Speed" page 2 F khz F khz F00 00 khz F00 00 khz F0 0 khz F khz C1 RJ4 Plug C2 M12 plug (male) C3 D-SU 9 (male) C4 D-SU 1 (male) C D-SU 2 (female) C D-SU 1 HD (male) C99 Customer specific connector. L1 1 m L2 2 m L3 3 m L m L m (7) standard parameters are bold Ordering Example IKS8-1P2VD1R1F00C1L2 IKS8-2PV732D3R12F0C2L IKS8 Magnetic Sensing Head with periodic index signal, 2 mm pole pitch, voltage V, interface RS422, 1 μm resolution, max. output frequency 00 khz, RJ4 conncetor, cable length 2 m IKS8 Magnetic Sensing Head with reference signal from reference marks (2-track magnetic tape), 2 mm pole pitch, voltage 7 32 V (broad-range), interface Push-Pull TTL, 12 μm resolution, max. output frequency 0 khz, M12 plug conncetor, cable length m /