Aprotech GOLUB 45 Series, User Manual, Page: 89 / 105

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APROTECH GmbH
Rathsbergstrasse 17
90411 Nuremberg / Germany
Trade register:
Nuremberg HRB 23727
USt.-Id-No.: DE 256 058 089
D-U-N-S: 31-260-0530
phone: +49 911 / 65 00 79-50
fax: +49 911 / 65 00 79-79
eMail: info@aprotech.de
Web: www.aprotech.de
Managing Director:
Peter Jung
Industrial Panel- and Box-PCs
Appendix A
Using WDT & DIO
The watchdog timer (WDT) function ensures reliable system operation. The WDT is a hardware
mechanism to reset the system if the watchdog timer is expired. Users can start the WDT and
keeping resetting the timer to make sure the system or program is running. Otherwise, the system
shall be reset.
In this section, we’ll illustrate how to use the function library provided by Neousys to program the
WDT functions. Currently, WDT driver library supports Windows 10 x64 and WOW64 platform. For
other OS support, please contact Neousys Technology for further information.
Installing WDT_DIO Library
The WDT_DIO function library is delivered in the form of a setup package named WDT_DIO_
Setup.exe
. In prior to program WDT, you should execute the setup program and install the WDT
library. Please use the following WDT_DIO_Setup packages according to your operating systems
and application.
NOTE:
Please download from APROtech website and install WDT_DIO_Setup_v2.2.9.9 or later versions.