32-channel, 24 v sourcing digital output module (24 pages)
Summary of Contents for National Instruments SLSC-12101
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The module is Level-2 compatible, but can be Level-1 compatible if you configure the rear I/O signals properly. The SLSC-12101 features a MAX V CPLD as a module controller, which is pre-programmed to provide basic access to the board peripherals. The MAX V CPLD is divided into four banks,...
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DSUB connectors in the front panel. A fifth region in the prototyping area, labeled RTI, provides additional space to access the upper rear I/O connectors. The peripherals designed into the SLSC-12101 board include two front panel LEDs (which follow the recommendations of the SLSC Design Guidelines), a 16-position rotary switch, four temperature sensors, and 17 ports 8-bit wide routed to their corresponding banks in the prototyping area.
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—Example VI to access the SLSC-12101 properties. SLSC-12101.vi Getting Started with the SLSC-12101 The SLSC-12101 can be inserted into an SLSC chassis and used the way it is shipped. Note The SLSC chassis and SLSC modules do not support hot plug-in. The entire chassis must be powered down when a module is installed or removed.
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As soon as the chassis is powered up, the power LED of the front panel of the SLSC-12101 should be lit green. The chassis will boot-up and start querying the slots for module presence. Once the module is detected, the Ready LED should be lit green.
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Top View and Main Components The following figure shows the top view of the SLSC-12101 module and highlights its most relevant components. Figure 2. SLSC-12101 Top View BANK 1 BANK 3 BANK 2 BANK 4 1. Temperature Sensor (4x) 4. Voltage Configuration Header - Bank 3 2.
9. Bottom Module Mounting Screw for customization. See the Switch Load and Signal Conditioning Module Design Specifications for more information. 3. Top Module Mounting Screw 4. LEDs—See Front Panel LEDs section for more details. 5. Rotary Switch 6 | ni.com | SLSC-12101 User Guide...
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Connectors The SLSC-12101 is designed with the front and rear connectors recommended in the Switch Load and Signal Conditioning Module Design Specifications and SLSC Design Guidelines. The module has the proper connectors for meeting Level-1 compatibility, but you must properly configure signals to and from these connectors in the RTI prototyping area. Refer to the Switch Load and Signal Conditioning Module Design Specifications for compatibility requirements.
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As required by the Switch Load and Signal Conditioning Module Design Specifications, the 24 V power supply is protected by a 3.5 mA fuse. See the SLSC-12101 Bill of Materials for more information.
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The MAX V supports VCCIO of 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V in order to use several I/O standards. The SLSC-12101 has user-configurable power supplies for three of the four CPLD banks. The voltages are set by placing a jumper in the corresponding header connecting the pair labeled with the desired voltage.
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This clock generator can provide up tp four different frequencies on eight pins. Each output clock has two pins. In the SLSC-12101, one pin is routed to a global clock pin of the CPLD, and another pin is routed to the prototyping area. For more information on the routing of these clocks to the prototyping area, refer to the pinout sections and the SLSC-12101 Schematic.
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Hole A1 is always at the top-left corner. These coordinates are referenced in this document. For a detailed assignment of the hole arrays, refer to the SLSC-12101 pinout sections of this manual.
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See pinout sections for more information on the signal routing to this connector. Description of the Module Controller HDL General Architecture The SLSC-12101 Module Controller instantiated in the MAX V CPLD is implemented in VHDL. The top-level file is . The design uses an instance of EdBlock Slsc12101Top.vhd ) to handle the communication between the SLSC chassis and the Module EdBlock.vhd...
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The MAX V supports VCCIO of 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V in order to use several I/O standards. The SLSC-12101 has user-configurable power supplies for three of the four CPLD banks. The voltages are set by placing a jumper in the corresponding header connecting the pair labeled with the desired voltage.
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IoPort.vhd with the EdBlock register map. LED controller compatible with the EdBlock register map that Leds.vhd allows the control of bi-color LEDs for the SLSC-12101. Customizable entity that allows switching SPI channels for all SpiChannelSelect.vhd the slaves in the SLSC-12101.
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In/Out Digital input/output. cRegPortOut Out Signals to the EdBlock Register Port. cRegPortIn Signals from the EdBlock Register Port. I/O Port Instantiation You can instantiate the I/O Port block in your design as follows: 16 | ni.com | SLSC-12101 User Guide...
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The yellow color is achieved by alternating between red and green at approximately 300 Hz. This component has a single register; the address is defined by the kAddress generic. 18 | ni.com | SLSC-12101 User Guide...
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Both functions will return a Boolean value. This value is true if the command in the incoming master packet matches the function and if the address in the master packet matches the address 20 | ni.com | SLSC-12101 User Guide...
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Schematic Name CPLD Bank CPLD Pin Pin Name CPLD_TCK #TCK CPLD_TDO #TDO 3.3 V CPLD_TMS #TMS CPLD_TDI #TDI Pinouts Front I/O Connector Pinout See the following image for the front I/O connector pinout. 22 | ni.com | SLSC-12101 User Guide...
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The connections between XJ3 and the RTI prototyping area with high current traces are capable of carrying 8 A each. For more information, refer to the SLSC-12101 Specifications, which can be found on ni.com/manuals. Hole Marking Codes Holes in the prototyping area are marked according to their purpose, as shown below.
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For example, C18 help with of Bank 3 is labeled labeling. CPLD(133) and holes AB7 to AB9 are labeled CPLD(134:136). 24 | ni.com | SLSC-12101 User Guide...
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Front1_IO(16) Front1_IO(38) Front1_IO(39) Front1_IO(18) Front1_IO(40) Front1_IO(19) Front1_IO(41) Front1_IO(20) Front1_IO(42) In the silkscreen, these signals are marked IO1(Pin Number) for space reasons. In the silkscreen, these signals are marked IO1(Pin Number) for space reasons. 26 | ni.com | SLSC-12101 User Guide...
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Front2_IO(4) Front2_IO(26) Front2_IO(5) Front2_IO(27) Front2_IO(6) Front2_IO(28) Front2_IO(7) Front2_IO(8) Front2_IO(30) In the silkscreen, these signals are marked IO2(Pin Number) for space reasons In the silkscreen, these signals are marked IO2(Pin Number) for space reasons 30 | ni.com | SLSC-12101 User Guide...
Deploying the SLSC-12101 as a Final Product If you decide to use a modified SLSC-12101 as a final product, it is your responsibility to make sure that the product is modified and used in such a way that complies with local rules,...
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Conditioning Module Design Specifications, as well as the license agreement included in the SLSC Module Development Kit. Regulatory Compliance and Markings All compliance testing and certifications for the SLSC-12101 apply only to the unmodified module. Any modification to the module requires the removal of regulatory markings. Cosmetic Alterations The module should not be deployed as a final product without cosmetic modification.
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator C002, C005, C008 CAP, SM, 820 PF, MURATA GRM1555C1H821JA01D 50 V, 5%, COG, 0402, H= .029 IN C003, C004, C006, CAP, SM, 1 UF, 16...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator C028, C029, C057, CAP, SM, 2700 PF, MURATA GRM1885C1H272JA01D C058 50V, 5%, COG, CER, 0603, H =.039 C032, C039, C040, CAP, SM, 100 UF, VENKEL...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator CR005 DIODE,SM, 1SMB5920BT3G ZENER, 3W, 6.2 V, SEMICONDUCTOR 403 A DS001 LED, TH, DUAL- DIALIGHT 5530711F LEVEL, INDICATOR RED/ GREEN, H= .395 IN F001 FUSE, SM, LITTELFUSE 015403.5DRT...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator Q002, Q003 TRANSISTOR, SM, INFINEON BSC097N06NSATMA1 MOSFET, BSC097N06NS, N- CHANNEL 60 V OPTIMOS, POWER, PG- TDSON-8, H= .043 R001, R006, R007, RES, SM, 10K, 1/16...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R012, R014 RES, SM, 10, 1/10 VENKEL CR0603-10W-10R0FT W, 50 V, 1%, THICK FILM, 0603, H= .020 IN R015 RES, SM, 0.015, 1 THIN FILM...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R018, R019, R026, RES, SM, 33.2 ,1/16 105 VISHAY-DALE CRCW040233R2FKEDC R028, R037, R039, W, 50 V, 1%, R041, R042, R043, THICK FILM, 0402, R044, R045, R046, H= .016 IN...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R021, R134, R136 RES, SM, 27 K VISHAY-DALE CRCW040227K0FKED OHM, 1/16 W, 1%, THICK FILM, 0402, H= .016 IN R022, R133, R135 RES, SM, 15 K,...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R163 RES, SM, 124, 1/16 VENKEL TFCR0402-16W- W, 0.1%, 25 PPM, E-1240BT THIN FILM, 0402, H= .016 IN R169 RES, SM, 10 M, 1/8 VENKEL...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R178 RES, SM, 13.3 K, VENKEL TFCR0402-16W- 1/16 W, 0.5%, THIN E-1332DT FILM, 0402, H= . 016 IN R179, R183, R190, RES, SM, 0 OHM,...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator R196 RES, SM, 15 K, VENKEL TFCR0402-16W- 1/16 W, .5%, THIN E-1502DT FILM, 25 PPM, 0402, H= .016 IN R197, R198, R199, RES, SM, 2.21...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator U002 IC, SM, LM25117PSQ NOPB LM25117PSQ, WIDE INPUT RANGE SYNCHRONOUS BUCK CONTROLLER, 24 PIN - LLP (4MM X 4MM), H= .043 IN U005, U009 IC, SM,...
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Table 30. Bill of Materials for the SLSC-12101 (Continued) Reference Description Manufacturer Part Number Designator U012 IC, SM, M25P80- MICRON M25P80-VMC6TG VMC6TG, SERIAL FLASH EMBEDDED MEMORY, 8 MBIT, 4X3MM, UFDFPN8, H= .024 W002, W003, CONN, HDR, 2X5, SAMTEC TSW-105-07-S-D W004 0.1CT, 0.230 H,...
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