User may try to plug out the Ethernet cable of the ViewPAC or of your PC. You will see it show
"Communication is temporary break now !" in about 10 seconds. When you plug the cable back, the
communication will be recovered in about 10 to 45 seconds.
If the communication broken time exceeds 120 seconds, it will show the below message. You have to
close the Internet Explorer & open it again to re-login.
ISaGRAF WinCE ViewPAC User Manual , V.1.6 , 1/2017 by ICP DAS
A moving word is display here. This is
because the action of calling
show_scroll_world( )
5-7