About item 1, user may set up to eight IP address for ISaGRAF or other HMI to get access to the ISaGRAF
WinCE ViewPAC via the Modbus TCP/IP protocol as below.
On the I/O connection window of ISaGRAF. Please connect "vip" and entering the IP which can get
access to the ViewPAC via Modbus TCP/IP protocol. If "vip" is not connected, any remote IP can get
access to your ViewPAC via Modbus TCP/IP protocol. If "vip" is connected and No IP is entered (all
assigned as "N/A"), No HMI and ISaGRAF can get access to it anymore.
Please re-compile your ISaGRAF project and download it to the controller if you have modified the IO
connection.
ISaGRAF WinCE ViewPAC User Manual , V.1.6 , 1/2017 by ICP DAS
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