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GOMspace NanoPower P60 PDU 200 Manual

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NanoPower
P60 PDU 200
Manual
Software Documentation
Release 1.2.14

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Summary of Contents for GOMspace NanoPower P60 PDU 200

  • Page 1 NanoPower P60 PDU 200 Manual Software Documentation Release 1.2.14...
  • Page 2 Product name: NanoPower P60 PDU 200 Document No.: 1014930 Revision: 1.2.14 Author: Gomspace Approved by: Gomspace Approval date: 2019 Confidentiality Notice This document is submitted for a specific purpose as aggred in writing and contains information, which is confidential and proprietary. The recipient agrees by accepting this document, that this material will not be used, transferred, reproduced, modified, copied or disclosed in whole or in part, in any manner or to any third...

  • Page 3: Table Of Contents

    Table 4: Telemetry ..........© 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 4 Manual P60 PDU 200 27 June 2019 MAN 1014930 1.2.14 © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 5: Introduction

    MAN 1014930 1.2.14 1. Introduction The GomSpace NanoPower P60 EPS is a flexible and modular system to rapidly implement power supply systems based on customer requirements. The P60 PDU-200 is part of the NanoPower P60 EPS modular power supply system.

  • Page 6: Overview

    The P60 PDU-200 can be operated through the Cubesat Space Protocol (CSP) over CAN, I C or serial port. This integrates well with other GomSpace products, and GomSpace provides a client library for commanding the P60 PDU-200 from other systems running CSP. Refer to the Client API page for documentation of the client library API.

  • Page 7: Command Interface

    MAN 1014930 1.2.14 3. Command Interface For testing and debugging purposes, the P60 PDU-200 can be operated using the GomSpace Shell (GOSH) interface. The console interface is available in the FPC Debug connector. The serial connection is 8 databits, 1 stopbit, no parity at 500000 baud.

  • Page 8: Operation

    X seconds. X must be larger than zero. © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 9: Battery Mode Dependant Output Control

    The software low voltage protection is a four state system with a CRITICAL, a SAFE, a NORMAL and a FULL mode. © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 10 26800 mV batt_safe 6500 mV 13000 mV 26000 mV batt_crit © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 11: Calibration Parameters

    The default configuration is a fallback configuration that will be restored automatically if the ground watchdog is © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 12: Ground Watchdog

    (maximum allowed response time is 30 ms), the corresponding power channel wdt_csp_chan[] is power cycled with a 5 second off time. © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 13 The CSP watchdogs will only run if the configured output channel wdt_csp_chan[] is on. © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 14: Client Api

    / * Timeout in milliseconds * / (res > 0) { printf("Get output enable: %u\n", output_enable); © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 15: Retriving Housekeeping Parameters

    / * Timeout in milliseconds * / (res > 0) { printf("Get out_en[0]: %u\n", out_en); © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 16: Reset Ground Watchdog Timer

    The following code will reset the Ground Watchdog Timer on the P60 PDU-200: © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 17 0x78; return csp_transaction(CSP_PRIO_HIGH, node, P60_PORT_GNDWDT_RESET, timeout, &magic, NULL, © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.

  • Page 18: Parameter Tables

    MAN 1014930 1.2.14 6. Parameter Tables A number of parameters on the P60 PDU-200 can be adjusted through the GomSpace parameter system. The parameters are divided across four tables depending on the parameter types. Table 0 is used for system level parameters that are expected to stay fixed for the entire mission. Table 1 is used for adjusting the operation and performance parameters.
  • Page 19 RS422 bitrate in kbps (not used) csp_rtable 0x0020 STR (96) Empty CSP routing table © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 20 Output channel to monitor via CSP wdt_csp_addr 0x013C [0..1] CSP address to ping © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 21 The following table shows the device types for the P60 PDU-200: © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 22 Index Type Description FRAM Temperature sensor Reserved Reserved Reserved Reserved © 2019 GomSpace A/S. All printed copies, and all electronic copies and versions except the one accessible on the GomSpace A/S server, are considered uncontrolled copies used for reference only.
  • Page 23 MAN 1014930 1.2.14 Disclaimer Information contained in this document is up-to-date and correct as at the date of issue. As GomSpace A/S cannot control or anticipate the conditions under which this information may be used, each user should review the information in specific context of the planned use. To the maximum extent permitted by law, GomSpace A/S will not be responsible for damages of any nature resulting from the use or reliance upon the information contained in this document.

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