Related Manuals for Acromag AcroPack AP441
Summary of Contents for Acromag AcroPack AP441
- Page 1 (217) 352-9330 | Click HERE Find the Acromag / Xembedded / Xycom AP408 at our website:...
- Page 2 32-Channel Isolated Digital Input Module With Interrupts USER’S MANUAL ACROMAG INCORPORATED 30765 South Wixom Road Wixom, MI 48393-7037 U.S.A. Tel: (248) 295-0310 Fax: (248) 624-9234 Copyright 2017, Acromag, Inc., Printed in the USA. Data and specifications are subject to change without notice. 8501119A...
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Page 3: Table Of Contents
2.5 Noise and Earth Grounding Considerations ..............14 2.6 Logic Interface Connector ................... 14 Table 2.2 Logic Interface Connections ....................15 3.0 PROGRAMMING INFORMATION ................16 CONFIGURATION REGISTERS ........................17 Acromag, Inc. Tel: 248-295-0310 - 1 - - 1 - www.acromag.com http://www.acromag.com... - Page 4 5.0 SERVICE AND REPAIR ....................30 5.1 Service and Repair Assistance ..................30 5.2 Preliminary Service Procedure ..................30 5.3 Where to Get Help ...................... 30 6.0 SPECIFICATIONS ......................31 Acromag, Inc. Tel: 248-295-0310 - 2 - - 2 - www.acromag.com http://www.acromag.com...
- Page 5 AP-CC-01 Heatsink Kit Installation ..................36 APPENDIX B .......................... 39 Figure 1 AP441 Block Diagram ......................39 Figure 2 AP441 and AP445 Loopback Interconnect ................40 CERTIFICATE OF VOLATILITY ..................41 REVISION HISTORY ......................42 Acromag, Inc. Tel: 248-295-0310 - 3 - - 3 - www.acromag.com http://www.acromag.com...
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Page 6: General Information
The information contained in this manual is subject to change without notice, and Acromag, Inc. (Acromag) does not guarantee its accuracy. Acromag makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. -
Page 7: Acropack Information - All Models
(low- to-high) or negative (high-to-low) input level transitions on all 32 channels. Input Hysteresis - Isolated inputs include hysteresis for increased noise immunity. Acromag, Inc. Tel: 248-295-0310 - 5 - - 5 - www.acromag.com http://www.acromag.com... -
Page 8: Key Features Pcie Interface
Compatibility – PCI Express Base Specification v2.1 compliant PCI Express Endpoint. 1.4 Signal Interface Products This AcroPack Module will mate directly to all Acromag AP carriers. Once connected, the module is accessed via a front panel connector on most carrier boards. -
Page 9: Software Support
AcroPack modules, VPX I/O board products, and PCIe I/O Cards. The software is implemented as a library of “C” functions which link with existing user code to make possible simple control of all Acromag AcroPack modules. 1.6 References The following resources regarding AcroPack modules are available for download on Acromag’s website or by contacting your sales representative. -
Page 10: Preparation For Use
It is important that the user employ satisfactory overall system design. It is understood and agreed by the Buyer and Acromag that this is the Buyer's responsibility. -
Page 11: Installation Considerations
Refer to the specifications section for loading and power requirements. Be sure that the system power supplies are able to accommodate the power IMPORTANT: Adequate air requirements of the system boards, plus the installed Acromag board, circulation must be provided to within the voltage tolerances specified. - Page 12 Reserved/isolation Reserved/isolation Field I/O 11 Field I/O 12 Reserved/isolation Reserved/isolation Field I/O 13 Reserved/isolation Reserved/isolation Field I/O 14 Field I/O 15 Reserved/isolation Reserved/isolation Field I/O 16 BCOM Reserved/isolation Acromag, Inc. Tel: 248-295-0310 - 10 - - 10 - www.acromag.com http://www.acromag.com...
- Page 13 Reserved/isolation Field I/O 27 Field I/O 28 Reserved/isolation Reserved/isolation Field I/O 29 Reserved/isolation Reserved/isolation Field I/O 30 Field I/O 31 Reserved/isolation Reserved/isolation Field I/O 32 DCOM Reserved/isolation Reserved/isolation Acromag, Inc. Tel: 248-295-0310 - 11 - - 11 - www.acromag.com http://www.acromag.com...
- Page 14 Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Reserved/isolation Note 1: VPX4500-CC-LF is an example of a carrier that uses the ribbon cable connector. See image of carrier. Acromag, Inc. Tel: 248-295-0310 - 12 - - 12 - www.acromag.com http://www.acromag.com...
- Page 15 Change-of-State detection can also be programmed on an individual basis. Field I/O pinouts are arranged to be compatible with similar AcroPack models. This model is directly loopback compatible with the Acromag Model AP445 Digital Output Module. Likewise, pin assignments are identical to those of Acromag Model AP408.
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Page 16: Noise And Earth Grounding Considerations
AP module. In addition, COEX1, COEX2 – wireless transmitter control are reassigned to JTAG signals TMS and TCK. Lastly, UIM_C4, UIM_C8 – reserved User Identity Module signals are reassigned to JTAG signals TDI and TDO. Acromag, Inc. Tel: 248-295-0310 - 14 - - 14 - www.acromag.com... - Page 17 Note 4: The SM bus signals SMB_CLK and SMB_DATA will be used to clock a carrier location serial stream from the carrier. These signals are under the control of the AcroPack module. Acromag, Inc. Tel: 248-295-0310 - 15 - - 15 - www.acromag.com...
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Page 18: Programming Information
The configuration registers are also used to indicate that the board requires an interrupt request. The system software then programs the configuration registers with the interrupt request for the board. Acromag, Inc. Tel: 248-295-0310 - 16 - - 16 - www.acromag.com... -
Page 19: Configuration Registers
I/O registers. The PCIe bus decodes 4K bytes for BAR0 for this memory space. This board is addressable in the PCIe memory space to control the configuration and status monitoring of 32 digital input or event channels. Acromag, Inc. Tel: 248-295-0310 - 17 - - 17 - www.acromag.com... -
Page 20: Memory Map
Event Polarity Register IN08-IN15 0x0040 Event Polarity Register IN16-IN23 0x0044 Event Polarity Register IN24-IN31 0x0048 Event Pending/Clear Register IN00-IN07 0x004C Event Pending/Clear Register IN08-IN15 0x0050 Event Pending/Clear Register IN16-IN23 Acromag, Inc. Tel: 248-295-0310 - 18 - - 18 - www.acromag.com http://www.acromag.com... -
Page 21: Interrupt Enable Status Register (Read/Write)
When this bit is logic “1” an interrupt is pending and will cause an interrupt request if bit-0 of the register is set. When this bit is logic “0” and interrupt is not being requested. No Interrupt Interrupt Pending Acromag, Inc. Tel: 248-295-0310 - 19 - - 19 - www.acromag.com http://www.acromag.com... -
Page 22: Module Location In System Register (Read Only)
AP module. mentioned will remain at the Carrier Site A default value logic low. 2 to 0 Carrier Site B Carrier Site C Carrier Site D Acromag, Inc. Tel: 248-295-0310 - 20 - - 20 - www.acromag.com http://www.acromag.com... -
Page 23: Input Port X Registers (Read)
A “1” written to a bit in these registers will cause the corresponding event sense input channel to flag positive events (low-to-high transitions). A “0” will cause negative events to be sensed (high-to-low Acromag, Inc. Tel: 248-295-0310 - 21 - - 21 - www.acromag.com... -
Page 24: Event Pending/Clear Registers (Read/Write)
A 31.25MHz internal system clock is used for debounce. The debounce times are selected as shown below (actual times vary to within minus 25% of nominal). Acromag, Inc. Tel: 248-295-0310 - 22 - - 22 - www.acromag.com... -
Page 25: Software Reset Register (Write Only)
Reading or writing this register is possible via 32-bit data transfers. The 10-bits digitized and output from the ADC can be converted to temperature by using the following equation. Acromag, Inc. Tel: 248-295-0310 - 23 - - 23 - www.acromag.com... -
Page 26: Xadc Address Register (Write Only)
MCS firmware file is readable from this location. For example, if the firmware is at revision A then this register will read 0x41 in the least significant byte or B= 0x42, C=0x43, etc. Acromag, Inc. Tel: 248-295-0310 - 24 - - 24 - www.acromag.com... -
Page 27: The Effect Of Reset
32 channels. That is, the debounce circuitry will automatically filter out “glitches” or transients that can occur on received signals, for error-free edge detection and increased noise immunity. Acromag, Inc. Tel: 248-295-0310 - 25 - - 25 - www.acromag.com... -
Page 28: Interrupt Generation
64µs debounce time for channels 0 thru 3. An incoming signal must be stable for the entire debounce time before it will be recognized as a valid input transition. Acromag, Inc. Tel: 248-295-0310 - 26 - - 26 - www.acromag.com... -
Page 29: Theory Of Operation
4.0 THEORY OF OPERATION This section provides a description of the basic functionality of the circuitry used on the board. Refer to the Block Diagram shown below as you review this material. Acromag, Inc. Tel: 248-295-0310 - 27 - - 27 - www.acromag.com... -
Page 30: Acropack 441 Operation
I/O read/write functionality, interrupt handling, and debounce control. 4.2 PCIe Interface Logic The PCIe bus interface logic is imbedded within the FPGA. This logic includes support for PCIe commands, including: configuration read/write, and Acromag, Inc. Tel: 248-295-0310 - 28 - - 28 - www.acromag.com http://www.acromag.com... - Page 31 PCIe specification. The program for the FGPA is stored in separate Flash memory and loaded upon power-up. Acromag, Inc. Tel: 248-295-0310 - 29 - - 29 - www.acromag.com...
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Page 32: Service And Repair
Furthermore, when any repair is made, the board is retested before return shipment to the customer. Please refer to Acromag's Service Policy Bulletin or contact Acromag for complete details on how to obtain parts, or return parts for repair. -
Page 33: Specifications
AP441-1E-LF C to 85 16V to 40V DC or AC peak AP441-2E-LF C to 85 38V to 60V DC or AC peak AP441-3E-LF C to 85 Acromag, Inc. Tel: 248-295-0310 - 31 - - 31 - www.acromag.com http://www.acromag.com... -
Page 34: Relative Humidity
Conducted RF Immunity (CRFI), per IEC 61000-4-6. Emissions per EN 61000-6-4: Enclosure Port, per CISPR 16. Low Voltage AC Mains Port, per CISPR 16. Note: This is a Class A product Acromag, Inc. Tel: 248-295-0310 - 32 - - 32 - www.acromag.com http://www.acromag.com... -
Page 35: Reliability Prediction
Forward Voltage Drop 1.1V Typical, 1.5V Maximum (Diode) + I*R. Series input current-limiting resistors are 1.62K (AP441-1E-LP), 10K (AP441-2E-LP), or 21.5K (AP441-3E- LP) and installed on board. Acromag, Inc. Tel: 248-295-0310 - 33 - - 33 - www.acromag.com http://www.acromag.com... -
Page 36: Pcie Bus Specifications
Conforms to PCI Express Base Specification, Revision 2.1 Line Speed Gen1 (2.5Gbps) Available through system connector Lane Operation 1-Lane 4K Memory Space Required One Base Address Register (BAR) Acromag, Inc. Tel: 248-295-0310 - 34 - - 34 - www.acromag.com http://www.acromag.com... - Page 37 Simple write operations are just as fast as DMA read operations. Write data is presented to the AcroPack in one transaction. Measured 4-byte back to back write accesses taking place every 100ns. Acromag, Inc. Tel: 248-295-0310 - 35 - - 35 - www.acromag.com...
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Page 38: Ap-Cc-01 Heatsink Kit Installation
AP-CC-01 Heatsink Kit Installation Hardware Bottom view Top view AP-CC-01 Heat Sink Kit This example will show how to install the AP-CC-01 Heatsink kit with an APCe7020 carrier. Acromag, Inc. Tel: 248-295-0310 - 36 - - 36 - www.acromag.com http://www.acromag.com... - Page 39 USER’S MANUAL SERIES AP441 ACROPACK 1. Install two standoffs and secure with two screws. 2. Install the AcroPack module. 3. Install the Heatsink and secure with 4 screws. Acromag, Inc. Tel: 248-295-0310 - 37 - - 37 - www.acromag.com http://www.acromag.com...
- Page 40 USER’S MANUAL SERIES AP441 ACROPACK 4. AP-CC-01 Installation is complete. Note: Make sure the thermal pad is making contact with the FPGA IC. Acromag, Inc. Tel: 248-295-0310 - 38 - - 38 - www.acromag.com http://www.acromag.com...
- Page 41 USER’S MANUAL SERIES AP441 ACROPACK Appendix B Figure 1 AP441 Block Diagram Acromag, Inc. Tel: 248-295-0310 - 39 - - 39 - www.acromag.com http://www.acromag.com...
- Page 42 USER’S MANUAL SERIES AP441 ACROPACK Figure 2 AP441 and AP445 Loopback Interconnect Acromag, Inc. Tel: 248-295-0310 - 40 - - 40 - www.acromag.com http://www.acromag.com...
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Page 43: Certificate Of Volatility
1. Acromag Representative Name: Title: Email: Office Phone: Office Fax: Russ Nieves Sales and solutions@acromag.com 248-295-0310 248-624-9234 Marketing Acromag, Inc. Tel: 248-295-0310 - 41 - - 41 - www.acromag.com http://www.acromag.com... -
Page 44: Revision History
Revision History The revision history for this document is summarized in the table below. Release Date Version EGR/DOC Description of Revision 30 MAR 2018 Preliminary ENZ/MJO Document Release. Acromag, Inc. Tel: 248-295-0310 - 42 - - 42 - www.acromag.com http://www.acromag.com...
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