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PDF TPMC150 Data sheet ( Hoja de datos )
| Número de pieza | TPMC150 | |
| Descripción | Synchro/Resolver-to-Digital Converter | |
| Fabricantes | TEWS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TPMC150 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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The Embedded I/O Company
TPMC150
4, 3, 2 or 1 Channel Synchro/Resolver-to-Digital
Converter
Version 1.0
User Manual
Issue 1.3
September 2006
D76150800
TEWS TECHNOLOGIES GmbH
Am Bahnhof 7
Phone: +49-(0)4101-4058-0
25469 Halstenbek, Germany Fax: +49-(0)4101-4058-19
www.tews.com
e-mail: [email protected]
TEWS TECHNOLOGIES LLC
9190 Double Diamond Parkway,
Suite 127, Reno, NV 89521, USA
www.tews.com
Phone: +1 (775) 850 5830
Fax: +1 (775) 201 0347
e-mail: [email protected]
1 page  
TABLE OF FIGURES
FIGURE 1-1 : SIGNAL CONDITIONING ADAPTER TPMC150-A1/A3 .............................................................7
FIGURE 1-2 : SIGNAL CONDITIONING ADAPTER TPMC150-A2/A4 WITH REFERENCE OSCILLATOR....7
FIGURE 1-3 : BLOCK DIAGRAM TPMC150-10 ................................................................................................8
FIGURE 2-1 : TECHNICAL SPECIFICATION TPMC150 ..................................................................................9
FIGURE 2-2 : TRACKING RATE CHARACTERISTICS ..................................................................................10
FIGURE 2-3 : VELOCITY OUTPUT CHARACTERISTICS..............................................................................10
FIGURE 2-4 : VELOCITY RIPPLE FILTER......................................................................................................11
FIGURE 2-5 : DIGITAL INPUT CHARACTERISTICS......................................................................................11
FIGURE 2-6 : DIGITAL INPUT WIRING ..........................................................................................................11
FIGURE 3-1 : PCI9030 LOCAL SPACE CONFIGURATION ...........................................................................12
FIGURE 3-2 : REGISTER ADDRESS SPACE.................................................................................................13
FIGURE 3-3 : GLOBAL CONTROL/STATUS REGISTER...............................................................................14
FIGURE 3-4 : INTERRUPT CONTROL/STATUS REGISTER.........................................................................15
FIGURE 3-5 : INPUT INTERRUPT CONFIGURATION...................................................................................15
FIGURE 3-6 : DIGITAL INPUT REGISTER .....................................................................................................16
FIGURE 3-7 : CHANNEL CONTROL REGISTER ...........................................................................................17
FIGURE 3-8 : CHANNEL DATA REGISTER ...................................................................................................18
FIGURE 3-9 : LSB POSITION..........................................................................................................................18
FIGURE 3-10: CHANNEL STATUS REGISTER..............................................................................................19
FIGURE 3-11: ENCODER COUNTER PRELOAD/DATA REGISTER ............................................................20
FIGURE 4-1 : PCI9030 HEADER.....................................................................................................................21
FIGURE 4-2 : PCI9030 PCI BASE ADDRESS USAGE...................................................................................22
FIGURE 4-3 : PCI9030 LOCAL CONFIGURATION REGISTER .....................................................................23
FIGURE 4-4 : CONFIGURATION EEPROM TPMC150-XX ............................................................................24
FIGURE 5-1 : LOCAL BUS LITTLE/BIG ENDIAN............................................................................................26
FIGURE 5-2 : INCREMENTAL ENCODER RESOLUTION .............................................................................29
FIGURE 5-3 : ENCODER SIGNAL ANALYSIS MODES .................................................................................30
FIGURE 5-4 : ENCODER SIGNAL INTERPRETATION..................................................................................30
FIGURE 5-5 : ENCODER COUNT PER REVOLUTION..................................................................................30
FIGURE 5-6 : ENCODER REFERENCE MODES ...........................................................................................31
FIGURE 5-7 : ENCODER PRELOAD EXAMPLE ............................................................................................32
FIGURE 5-8 : BINARY ANGLE RELATIONSHIPS ..........................................................................................34
FIGURE 6-1 : SIGNAL CONDITIONING ADAPTER TPMC150-A1/A3 ...........................................................35
FIGURE 6-2 : SIGNAL CONDITIONING ADAPTER TPMC150-A2/A4 WITH REFERENCE OSCILLATOR..35
FIGURE 6-3 : TPMC150 ADAPTER VARIANTS .............................................................................................36
FIGURE 6-4 : TECHNICAL SPECIFICATION TPMC150-A1 – TPMC150-A4.................................................36
FIGURE 6-5 : PIN ASSIGNMENT - 20 PIN CONNECTOR FRONT I/O SIDE ................................................37
FIGURE 6-6 : PIN ASSIGNMENT - 20 PIN CONNECTOR CONVERTER SIDE ............................................38
FIGURE 7-1 : TPMC150 ADAPTER PLACEMENT .........................................................................................39
FIGURE 7-2 : RESOLVER WITH EXTERNAL REFERENCE .........................................................................40
FIGURE 7-3 : RESOLVER WITH INTERNAL REFERENCE...........................................................................40
TPMC150 User Manual Issue 1.3
Page 5 of 42
5 Page 
Neither the buffer nor the velocity ripple filter is included on the TPMC150.
Figure 2-4 : Velocity Ripple Filter
2.3 Digital Input Characteristics
The TPMC150 offers one digital 24V input per channel which is galvanically isolated by optocouplers.
A high performance input circuit ensures a defined switching point and polarization protection against
confusing the pole. The inputs are electronically debounced. Each of the four digital 24V inputs can
generate an interrupt, triggered on rising or falling edge. Depending on the selected reference mode
the input can be used as general purpose input or as reference input.
Parameter
Input isolation
Input voltage
Input current
Switching level
Unit
V
mA
V
Typical
Optocoupler as galvanic isolation
24
4.2
(at 24V input voltage)
12
(min. 7.5, max. 14)
Figure 2-5 : Digital Input Characteristics
Figure 2-6 : Digital Input Wiring
TPMC150 User Manual Issue 1.3
Page 11 of 42
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TPMC150.PDF ] | |
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