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RS232 and Modbus Plus interfaces operate as independent communication channels managed by the processor’s dual-port communication handling logic
A: Each channel is individually configurable
The assembly implements dual-redundant ready channel topology and fixed screw-clamp termination for hardwired field device integration without active signal conditioning
By combining signal multiplexing with conditioning and isolation
Schneider Electric 140DAI55300 Modicon Quantum Discrete Input Module High-Precision Signal Interface RS232 and Modbus Plus interfacesSchneider Electric 140DAI55300 Modicon Quantum Discrete Input Module Configured for high voltage digital acquisition in the Modicon Quantum automation platform, the Schneider Electric 140DAI55300 (base model 140DAI553) provides direct physical electrical execution of 32 channel 115 V AC discrete input sensing into the backplane bus. Hardware Specifications Parameter Specification Brand Schneider Electric Origin France Weight 0. 33 kg Dimensions
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