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In Designer the follow error message might appear when writing a program:
A module in the chain does not support the required processing speed.
ION Enterprise 4.x
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StruxureWare Power Monitoring 7.0.1
Power Monitoring Expert 7.2
Power Monitoring Software - Designer
Error will vary depending on software design.
This article is a result motivated by the following situation:
The custom program required a digital input to be read as a boolean value when detected.
An AND/OR module was first used to acheive this goal and was pointed to as the cause of the error.
A fix for this error is to use an ARITHMETIC module to perform the AND/OR operation and then convert the value from the arithmetic module to the desired data type using a CONVERT module.
The arithmetic module can perform any logic functions that the AND/OR module is capable of.