6DD1662-0AB0 Siemens Communications Support Module
Manufacturer: Siemens
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Part Number: 6DD1662-0AB0
Condition：New with Original Package
Product Type: Communications Support Module
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Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Description
6DD1662-0AB0 is a Siemens communication support module with 3 ports for communication interfaces and diagnostics.
General Information
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Model: 6DD1662-0AB0
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Manufacturer: Siemens
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Product Type: Communications Support Module
Technical Specifications
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Communication Ports: 3 plug-in receptacles (X01 to X03)
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Dual Port RAM: 16 Kbytes per communication module
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Diagnostic LEDs: 2 per slot (H10/H11, H20/H21, H30/H31)
Functional Features
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L-Bus Synchronization: Transfers base sampling time to communication modules (not used with SS4, SS5, SS52)
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Clock Interrupt: Syncs CPU real-time clock via communication module (not used with SS4, SS5, SS52)
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Interrupt Signal: Can generate L-bus interrupt (only one interface module allowed; not used with SS4, SS5, SS52)