If the cycle time is very long the D23x-terminal is not able to execute the program properly.
If a program is slow (p.e 6 cycles/sec) the program on a D23x terminal won't work properly anymore. Changing pages can cause problems.
To avoid this problem the HMI-editor has to be called more than usual.
In IL-programming: CPB S.HMI.PB_DRIVER
In Fupla-programming: Use the F-Box Call PC with the parameter S.HMI.PB_DRIVER
It depends on your project how often the PB has to be called.
PCD7 / D23x
Local FAQ Deutschland / HMI Editor
Last update: 22.05.2015 12:32
First release: 23.05.2005 15:08