Product overview
2.1 Properties
CM PtP RS232 HF (6ES7541‑1AD00‑0AB0) communication module
10
Manual, 01/2013, A5E03790665-01
Properties
The communication module has the following properties:
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Technical properties
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RS232 interface
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short-circuit proof
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electrically disconnected
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Protocols: 3964(R), Modbus master (RTU), Modbus slave (RTU), Freeport and USS
with instructions
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Supported system functions
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Firmware update
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Identification data I&M0
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Parameter re-assignment in CPU RUN mode (using instructions)
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Diagnostic interrupts
Additional information
Additional information on the properties of the CM PtP RS232 HF can be found in the
function manual CM PtP - Configurations for point-to-point connections
Information on the properties of the S7-1500 and associated modules can be found in the
system manual S7 -1500 Automation System
