EcoStruxure Control Expert - What are the READ_STS_MX Limitations?
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EcoStruxure Control Expert
Description
The block READ_STS_MX has the same limitations as the READ_VAR because it uses TCP/IP, when you use a READ_VAR you have to manage execution to your EF managing the reports, depending on the CPUs type or connection point EFs numbers in // can change.
Then you can use add an unlimited number of blocks to logic, but you must execute them sequentially or not exceed the number of simultaneous connections.
Here is a short example: How to know the absence of x80 IO in local M580 rack when it is configured as Device DDT ?
EcoStruxure Control Expert
Description
The block READ_STS_MX has the same limitations as the READ_VAR because it uses TCP/IP, when you use a READ_VAR you have to manage execution to your EF managing the reports, depending on the CPUs type or connection point EFs numbers in // can change.
Then you can use add an unlimited number of blocks to logic, but you must execute them sequentially or not exceed the number of simultaneous connections.
Here is a short example: How to know the absence of x80 IO in local M580 rack when it is configured as Device DDT ?
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