The Schneider Electric Modicon 140CPU53414B CPU is one of the main CPUs of the Quantum Series. It is no long in production from Schneider, but we do still have new and refurbished units available. To make sure this is the CPU is the one for your system we have the notes and overview below.
– The 140CPU53414B is functionally identical to the non-B version, however the following must be considered:
– If you are using the CPU in a hot standby system, you must use either two non-A versions, two A versions, or two B versions. – The B version required a new flash exec.
– The B version, A version, and non-A flash execs are not interchangeable.
– Schneider software (Concept, ProWorx, and Modsoft) supports the B version.
CPU Module – The following shows the 140CPU53414B CPU module and its components
The following table shows the specifications for the 140CPU53414B CPU
The following figure shows the LED indicators
The following table shows the run LED error codes for the 140CPU53414B