AVM58-0 PF | Alldatasheet
Document overview
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Technical content
Features
Industrial standard housing Ø58 mm 3 0 B i t m u l t i t u r n Data transfer up to 2 MBaud Optically isolated RS 422 interface S e r v o o r c l a m p i n g f l a n g e Zero-set function Up to 4096 pulses on incremental track
Description
This multiturn absolute encoder with modern fast technology transmits a position value corresponding to the shaft setting via the SSI interface (Synchronous Serial Interface). The maximum resolution of the AVM58 is maximum 65536 steps per revolution at 16384 revolutions. The devices of the AVM58 series are equipped with a microcontroller. The control module sends a clock bundle to the absolute encoder to obtain the position data. The rotary encoder then sends the position data synchronous to the cycles of the control module. It is possible to select the following items with function inputs the counting direction and the zero-set func tion (preset value) This multiturn absolute encoder is available in a clamping flange design with a shaft diameter of 10 mm x 20 mm, or in a servo flange design with a shaft diameter of 6 mm x 10 mm. The electrical connection is made by a 12-pin round plug connector. It is also possible to obtain a version with a 1 m cable connector. SYNCHRON SERIELLES INTERFACE
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 Dimensions 3 x M3 6 deep 3 x M4 6 deep Clamping flange Connector 9416*, axial Connector 9416*, radial Aluminium: d = 59, stainless steel: d = 61 ~2830 53 ø53 ø58 d ø48 15˚ ø36f7 ø10h8 20 10 3 x 120˚ 3 x M3 6 deep 3 x M4 6 deep Clamping flange Cable gland PG9, axial Cable gland PG9, radial Aluminium: d = 59, stainless steel: d = 61 ø53 ~28 ø58 ~18 ~33 d ø48 15˚ ø36f7 ø10h8 20 10 3 x 120˚ R100 3 x M4 6 deep Servo flange Connector 9416*, axial Connector 9416*, radial Aluminium: d = 59, stainless steel: d = 61 ø58 ø50f7 ø6h7 ø42 3 x 120˚ ~28 d
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 3 x M4 6 deep Cable gland PG9, axial Cable gland PG9, radial Servo flange Aluminium: d = 59, stainless steel: d = 61 ø58 ø50f7 ø6h7 ø42 d ~33 ~28 R100 3 x 120˚ ~18
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 Electrical connection Signal Cable Ø7 mm, 12-core Connector 9416, 12-pin Connector 9416L, 12- pin Explanation GND (encoder) White 1 1 Power supply Ub (encoder) Brown 2 8 Power supply Clock (+) Green 3 3 Positive cycle line Clock (-) Yellow 4 11 Negative cycle line Data (+) Grey 5 2 Positive transmission data Data (-) Pink 6 10 Negative transmission data A Blue 7 12 Incremental track A V/R Red 8 5 Input for selectio n of counting direction PRESET 1 Black 9 9 zero-setting input B Grey/Pink 10 4 Incremental track B A Violet 11 6 Incremental track A B Red/Blue 12 7 Incremental track B 12 1 1 98 1 0 7 12 6 4 5 87 1 1 91 1 2 2 10 3 5 4
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 The Synchronous Serial Interface was specially developed for transferring the output data of an absolute encoder to a control device. The control module sends a clock bundle and the absolute encoder responds with the position value. Thus only 4 lines are required for the clock and data, no matter what the resolution of the rotary encoder is. The RS 422 interface is optically isolated from the power supply. SSI signal course Standard SSI output format Standard At idle status signal lines "Data +" and "Clock +" are at high level (5 V). The first time the clock signal switches from high to low, the data transfer in which the current information (position data ( Dn) and special bit (S)) is stored in the encoder is introduced. The highest order bit (MSB) is applied to the serial data output of the encoder with the first rising pulse edge. The next successive lower order bit is transf erred with each following rising pulse edge. After the lowest order bit (LSB) has been transferred the data line switches to low until the monoflop time T m has expired. No subsequent data transfer can be started until the data line switches to high again or the time for the clock pause T p has expired. After the clock sequence is complete, the monoflop time T m is triggered with the last falling pulse edge. The monoflop time T m determines the lowest transmission frequency. SSI output format ring slide operation (multiple transmission) In ring slide operation, multiple transmission of the same data word over the SSI interface makes it possible to offer the possibility of detecting transmission errors. In multiple transmission, 25 bits are transferred per data word in standard format. If the clock change is not interrupted after the last falling pulse edge, ring slide operation automatically becomes active. This means that the information that was stored at the time of the first clock change is generated again. After the first transmission, the 26 th pulse controls data repetition. If the 26th pulse follows after an amount of time greater than the monoflop time Tm, a new current data word will be transmitted with the following pulses. If the pulse line is exchanged, the data word is generated offset. Ring slide operation is possible up to max. 13 bits. Block diagram Line length Tm: Tp: MSB: LSB: Position data Special bit Most significant bit Least significant bit Duration of period of clock signal ≤ 1 MHz Monoflop time 10 µs ... 30 µs Clock pause ≥ monoflop time (Tp ≥ Tm) LSBMSB Tp Tm T Clock + Data + Dn Dn-1 Dn-2 Dn-3 D2 D1 S Line length in m Baudrate in kHz < 50 < 400 < 100 < 300 < 200 < 200 < 400 < 100 Rotary encoder Interface electronics Receiver Logic Clock generator Data + Data - Clock - Clock +
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 The selection of the counting direction input (V/R) is activated with 0-level. The zero-set input (PRESET 1) is activated with 1-level. Signal outputs Inputs A A B B ! cw - with view onto the shaft zero-set input (PRESET 1) IN Filter Logic Pull down Input for selection of counting direction (V/R) IN Filter Logic Pull up Ue Ue
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 For additional information on the accessories, please see the "Accessories" section. Accessories For type Accessories Name/def ining feature Order code AVM58*-011 Couplings D1: Ø10 mm, D2: Ø10 mm 9401 D1: Ø10 mm, D2: Ø10 mm 9404 D1: Ø10 mm, D2: Ø10 mm 9409 D1: Ø10 mm, D2: Ø10 mm KW Measurement wheels with circumference of 500 mm Plastic 9101, 10 Pimpled rubber 9102, 10 Knurled aluminium 9103, 10 Knurled plastic 9112, 10 Measurement wheels with circumference of 200 mm Plastic 9108, 10 Pimpled rubber 9109, 10 Knurled aluminium 9110, 10 Knurled plastic 9113, 10 Mounting aids Mounting bracket 9203 Mounting bracket 9213 AVM58*-032 Couplings D1: Ø6 mm, D2: Ø6 mm 9401 D1: Ø6 mm, D2: Ø6 mm 9402 D1: Ø6 mm, D2: Ø6 mm 9404 D1: Ø6 mm, D2: Ø6 mm 9409 D1: Ø6 mm, D2: Ø6 mm KW Mounting aids Mounting bracket and set 9300 and 9311-3 Eccentric clamping elements 9310-3 All Connectors Cable socket 9416 Cable socket 9416L
Multiturn absolute encoder AVM58-0 Release date: 2019-07-16 12:03 Date of issue: 2019-07-16 t49169_eng.xml Germany: +49 621 776 1111Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091 Order code AVM58 0 Number of bits singleturn 12 4096 (standard) 13 8192 16 65536 Number of bits multiturn 12 4096 (standard) 14 16384 Options N Standard
1 Incremental track 1024 pulses, Push/Pull
2 Incremental track 2048 pulses, Push/Pull
3 Incremental track 4096 pulses, Push/Pull
4 Incremental track 1024 pulses, RS422
5 Incremental track 2048 pulses, RS422
6 Incremental track 4096 pulses, RS422
K1 Cable Ø7 mm, 6 x 2 x 0.14 mm², 1 m AA Plug connector type 9416, 12-pin AB Plug connector type 9416L, 12-pin Shaft dimension/flange version
011 Shaft Ø10 mm x 20 mm with clamping flange
032 Shaft Ø6 mm x 10 mm with servo flange
N Aluminium, powder coated I Inox* Principle of operation M Multiturn Shaft version V Solid shaft Data format A SSI (Synchronous Serial Interface) *Housing material I only available with axial exit position.