Siemens 6DD1688-0AD0 SS4 DUST Protocol Communication Submodule
Original Siemens 6DD1688-0AD0 SS4 communication submodule, 32MHz AMD 80C186 CPU, 64KB RAM, 2×RS232 interfaces, for SIMADYN D/TDC CS7 carrier module, Germany origin, 12-month warranty, discontinued industrial spare parts.
Model：6DD1688-0AD0
Brand/Series：Siemens 6DD（SIMADYN D/TDC）
Type: SS4 Communication submodule (DUST protocol communication submodule)
Function: Insert CS7 carrier board, provide 2 RS232 (V24) serial ports, one running DUST protocol and the other serving as a service interface
Processor：AMD 80C186，32 MHz
Memory：64 KB RAM
Connectors: 1 x 26 pin Sub-D (X5), 1 x 48 pin (X1, connected to the carrier board)
Compatibility：SIMADYN D、SIMATIC TDC、CS7 Carrier Module
Power Supply: Backboard+5V power supply
Operating Temperature：-25°C ~ +70°C
Dimensions（W×H×D）：30 × 210 × 70 mm
Weight: Approximately 0.12 kg
Status：Original New，Discontinued，Spot stock
Warranty：12 months
Applications: SIMADYN D system communication, transmission control data exchange, upgrading and replacing old equipment, DUST protocol network construction.