Advantech user manual JP13 Watchdog Timer Setting, How to Reset USB-4718 Manually

Page 34

JP13: Watchdog Timer Setting

The watchdog timer supervisory function will automatically reset USB- 4718 in the event of system failure. JP13 on USB-4718 can enable/dis- able watchdog timer function or reset module manually.

Jumper

Setting

Description

Enable watchdog timer function (Default setting)

Disable watchdog timer function

How to Reset USB-4718 Manually

Plug the jumper to JP13 pin2-3 and then remove it, USB-4718 will reset.

NOTE: Users may restart the application programs after USB-4718 is reset.

USB-4718 User Manual

28

Image 34

Contents USB-4718 Channel Thermocouple Input ModuleCopyright Acknowledgements Product Warranty 2 years Technical Support and Assistance Safety Precaution Static ElectricityDocument Feedback Contents Appendix Function Block Appendix C Firmware Download Utility Introduction Features ApplicationsInstallation Guide Installation Flow Chart Programming Choices for DA&C Module Software OverviewDevice Drivers Programming Tools Device Driver Programming Roadmap\Program Files\Advantech\ADSAPI\Examples Troubleshooting Device Drivers Error Programming with Device Drivers Function LibraryPage Installation Unpacking After taking out the module, you should firstDriver Installation CD-ROMHardware Installation Driver InstallationDevice Manager Screen Device Setup & Configuration USB-4718 Device SpeedSetting Up the Device Configuring the DeviceDevice Setting Dialog Box Gain Code Setting Device Testing Testing Analog Input FunctionTesting Analog Output Function Analog Input Tab/Device Test DialogTesting Digital Output Function Testing Digital Input FunctionRed lamp High Green lamp Low Hardware Uninstallation Testing Counter Function11 Unplug or Eject Hardware Dialog Signal Connections Overview I/O ConnectorsPin Assignment I/O Connector Pin Assignment 2 I/O Connector Signal Description LED Indicator Status Description4 3.2.4 Jumper Setting Description JP1~JP8 Input Mode Setting for Analog Input ChannelsJP13 Watchdog Timer Setting How to Reset USB-4718 ManuallyAnalog Input Connections Isolated Digital Input ConnectionsIsolated Digital Output Connections Digital Input Channel ConnectionsField Wiring Considerations Isolated Digital Input Channel ConnectionsPage Specifications Analog Input Accuracy for ThermocoupleIsolated Digital Input Isolated Digital OutputGeneral Table A.5 GeneralFunction Block Appendix B Function Block Firmware Download Utility Appendix C Firmware Download Utility Figure C.2 USB Download Utility Figure C.4 Firmware Download Completed Analog Input Calibration Appendix D Analog Input Calibration Voltage Input CalibrationFigure D.1 USB-4718 Device Setting window Figure D.2 USB-4718 Calibration Wizard Figure D.4 Full range calibration Figure D.6 Select the current input range setting Current Input Calibration