SIMADYN D Digital Control System Interface board SA30
The SA30 interface board is used in the SIMADYN D system as output without electrical isolation for system-side analog signals with a +/-10V signal level. The interface board has two 25-pin SUB-D connectors for connecting the output signals of two redundant SIMADYN D systems A and B. Using a control input, the output signals of system A or B can be switched through to the interface board output. The SB31 interface board can be used as changeover switch.
User Manual for Interface board SA30 has 5 editions: