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Sirius Digital Analog I/O Peripheral

Revision: 1.41

July 24, 2014

Summary of content (22 pages)

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Sirius Digital Analog I/O Peripheral Revision: 1.
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Digital Analog I/O peripheral version 1.4 1.41 date 25/05/2014 23/07/2014 author Marco Trentarossi Francesco Trentarossi description first delivery FCC / Industrial Canada statements fw version IOB0-00_07 IOB0-00_07 Table 1: revision history 2 Sirius Electronic Systems s.r.l.
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Contents 1 General information 5 1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Operational description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Hardware 6 2.1 Product images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.
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Digital Analog I/O peripheral 2.4.9 CON8 - Logical power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.4.10 M1 - Upper GP I/Os terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.4.11 M2 - Upper GP I/Os terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.5 Dip-switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.5.1 Address selection . . . . . . . . . . . . . . . . . . .
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Chapter 1 General information 1.1 Introduction I/O resources solution: • ACH-A I/O board • Specialized firmware • Winloader - Application updater • Oscilloscope - Setup and diagnostic software ACH-A is based on DSP M ICROCHIP 33 JF 128 MC 804. The structure is optocoupled from the microprocessor outwards and separately via CAN. 1.2 Operational description Sirius ACH is an industrial peripheral powered at 24Vdc.
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Chapter 2 Hardware 2.1 Product images Figure 2.
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Digital Analog I/O peripheral 2.2 Configuration Quantity Description DIGITAL INPUT 4 General purpose digital inputs DIGITAL OUTPUT 4 General purpose digital outputs ADVANCED DIGITAL I/Os 8 Configurable digital inputs / outputs FAST DIGITAL INPUT 4 High speed digital inputs PT1000 INPUT 1 PT1000 analog input ANALOG INPUT 2 4/20mA or 0-10V analog inputs ENCODER INPUT 1 5V TTL encoder input 2.3 2.3.1 Specifications Input Power ACH-A U.M.
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Digital Analog I/O peripheral 2.3.3 Digital Inputs ACH-A Number, type All inputs up to 16, operating from 24V or 5V, software programmable, with RC filter Logic levels Vin-LO < 5.6V, Vin-HI > 13V @24V Vin-LO < 1.6V, Vin-HI > 3.5V @5V GP [IN0..11] up to 12 General Purpose inputs with 4.7us RC HS [IN12..15] 4 High Speed input with 3.3us RC and interrupt capability Current rating 10mA @ 24/5V Figure 2.2: HS Inputs Figure 2.3: GP Inputs 8 Sirius Electronic Systems s.r.l.
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Digital Analog I/O peripheral 2.3.4 Analog Inputs ACH-A Number, type 2, insulated All inputs operating from 0 to 10V or 4 to 20mA AN [IN0,1] 2 x 12 bits (LTC1861) /16 bits (LTC18It does not detect the lack o65) analog inputs Figure 2.4: 12/16 bits Analog Inputs 2.3.5 PT1000 Input ACH-A Number, type 1, insulated All inputs operating at 1000 ohm AN [IN2] 1 x 16 bits analog inputs Figure 2.5: 16 bits Analog Input Sirius Electronic Systems s.r.l.
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Digital Analog I/O peripheral 2.3.6 Digital Outputs ACH-A Number, type [OUT0..11] 12, insulated Current-sourcing MOSFET at 24V (PNP) 1 parallel, 2 parallel, 4 parallel Nominal Load Current 2.9A, 4.3A, 6.3A ESD protection yes Figure 2.6: Output 10 Sirius Electronic Systems s.r.l.
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Digital Analog I/O peripheral 2.3.7 UART Port ACH-A Signals RX, TX, GND Mode full-duplex, serial communication port for setup and control, 115200 1250000 baud rate Binary Protocol 2.3.8 CAN Port ACH-A CANH, CANL, GND Signals Isolation CAN interface circuit and +5 Vdc supply for CAN is optically insulated from drive circuits Format Data Address selection Stub 2.3.9 CAN V2.
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Digital Analog I/O peripheral 2.3.12 Mechanical & Environmental ACH-A Size (L x W) 129,5 x 83 mm Height 24 mm Weight 77 g Ambient temperature 0 to +45 ºC operating, -40 to +85 ºC storage Humidity 2.3.13 0 to 95%, non condensing Agency Conformance ACH-A CE 61000_6_4 Generic standards - Emission Standard for industrial environments 61000_6_2 Generic standards - Immunity for industrial environments R OHS 12 CE compliant R OHS Compliant Sirius Electronic Systems s.r.l.
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Connections TP4 JP3 R28 R19 R10 R1 R212 R213 D22 R222 R221 R214 R71 R77 R73 R78 R88 R120 R110 R103 R92 R89 R93 R104 R111 R125 CON8 R84 R80 R7 R16 R25 R35 OP11 OP10 OP9 OP1 OP2 OP3 OP4 F2 R97 OP13 OP12 L9 CU5 U24 CU24 CE10 CU12 R37 OP6 OP5 R45 OP7 CU11 R55 OP8 U22 C31 U15 U4 CU4 L6 CON6 C82 L10 X1 TP7 CU8 R64 OP24 OP23 R137 CON4 D17 D18 D19 OP25 OP22 OP26 U25 C68 C70 CU23 U23 TP9 R216 R219 R217 R218 R220 C86 S1 U6 U5 U1 CU1 CU2 U2 C91
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Digital Analog I/O peripheral 2.4.1 Board Power supply The card reads as feedback only the voltage of the PT1000 side galvanically insulated. It does not detect the lack of power supply circuits for input / output, so you need to power through terminals M1 or M2, galvanically insulated side from the micro. 2.4.2 CON1 - High Speed digital inputs 12 11 10 6 5 4 9 8 7 3 2 1 Figure 2.8: M ICROFIT 3.0 430451200 pin name type description 1 FI_0 IN HS digital input 0 - EI1.
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Digital Analog I/O peripheral 2.4.4 CON3 - Analog input 1 5 4 3 2 1 Figure 2.10: M ICROFIT 3.0 436500500 pin name type description 1 24V OUT Input power supply 2 0-10V IN Analog Input 1, 0-10V input 3 4-20mA IN Analog Input 1, 4-20mA input 4 0V - Input reference 5 Ground - Input reference 2.4.5 CON4 - PT1000 analog input 4 3 2 1 Figure 2.11: M ICROFIT 3.
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Digital Analog I/O peripheral 2.4.6 CON5 - Encoder 6 5 4 3 2 1 Figure 2.12: M ICROFIT 3.0 430450600 pin name type description 1 5V OUT 5V encoder power supply 2 reference - 0V encoder reference 3 reference - 0V encoder reference 4 SA IN A signal 5 SB IN B signal 6 SC IN C signal (index) 2.4.7 CON6 - CANopen 8 7 6 5 4 3 2 1 Figure 2.13: M ICROFIT 3.
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Digital Analog I/O peripheral 2.4.8 CON7 - Reserved for future use CON7 supplies 5V, 3.3V and 6 signals to the CPU for piggy back expansions. 2.4.9 CON8 - Logical power supply 10 9 8 7 6 5 4 3 2 1 Figure 2.14: M ICROFIT 3.0 430451000 pin name type description 1-6 comune IN 0V power supply reference 2-7 24V IN 24V power supply 3-8 Ground IN ground 4-9 NC - - 5-10 NC - - Sirius Electronic Systems s.r.l.
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Digital Analog I/O peripheral 2.4.10 M1 - Upper GP I/Os terminal block 1 2 3 4 5 6 7 8 9 10 Figure 2.15: W EIDMULLER 1607120000 pin name type description 1 24V IN 24V power supply 2 DI_0 IN GP 0 - EI3.SA digital input 3 DI_1 IN GP 1 - EI3.SB digital input 4 DI_2 IN GP 2 - EI4.SA digital input 5 DI_3 IN GP 3 - EI4.
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Digital Analog I/O peripheral pin name type description 1 24V IN 24V power supply 2 DO_0 OUT GP 0 - EI3.SA digital output 3 DO_1 OUT GP 1 - EI3.SB digital output 4 DO_2 OUT GP 2 - EI4.SA digital output 5 DO_3 OUT GP 3 - EI4.
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Digital Analog I/O peripheral 2.
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Digital Analog I/O peripheral 2.5.2 Communication speed selection Using S1 selector it is possible to change the communication speed of the device. Assigned speed is stored in variable CobBR. Speed can be 125, 250, 500 or 1000 kbps. S10 S9 Baud rate kbps OFF OFF 125 OFF ON 250 ON OFF 500 ON ON 1000 Table 2.2: baud rate selection Sirius Electronic Systems s.r.l.
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Digital Analog I/O peripheral FCC Statement Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.