Hi all. I have a SIEMENS s7-224 XP CPU with two ports. On one port I have a Siemens touch panel TP177A and I have connected the other port to a PC via a PPI cable. I use S7-200 explorer to read some data logged on a memory cartridge on the PLC and it takes about 3-4 minutes to read a 10K file and during this time the values on the touch panel become #### which is as if communication between PLC and touch panel is lost. Any ideas why this is so slow and why touch panel freezes? Ports speed is set to 19.2kb
S7-200 explorer too slow
- Thread starter GEOFRA
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