1
Download Lookout Reference Manual
Transcript
Chapter 18 Object Class Reference Finally, all the program blocks and function blocks use bits of the Send and Receive status bytes in their logic. If you change these bytes in DB 1, the you must also change the associated logic accordingly. ProfibusL2 Requirements To run the 16-bit version of this object, you must be running Windows 3.1 or Windows 95 and have an S-S Technologies 5136-PFB card installed in the computer. You must pre-install the firmware module pfbprofi.ss1 on the card (using the pfbinst utility). The usual way to do this is to insert a call to pfbinst in your autoexec.bat file To run the 32-bit version of this object, you must have Windows NT 3.51 or better, or Windows 95 loaded, and an S-S Technologies 5136-PFB card installed in the computer. Lookout automatically loads the firmware module when an object is created. Figure 18-96. ProfibusL2 Configuration Parameters Dialog Box PollRate is a numeric expression that determines how often to poll the device. Lookout then polls the device at the specified time interval. Normally, this is a simple time constant such as 0:01 (one second). See Lookout Reference Manual 18-304 © National Instruments Corporation
![Jahresbericht 2007 des Fraunhofer IFF [ PDF 3.03 MB ]](http://vs1.manualzilla.com/store/data/006798304_1-2ffbea970edf0c57999fe80b3092fe9a-150x150.png)
