The 6041 is a test sequencer that controls up to 16 digital outputs for activating facility and test equipment. The outputs may be programmed to change state at specific times before, during and after the recording of test data. The 6041-1 version has TTL/CMOS outputs while the 6041-2 version has form C relay outputs.
The 6041 is used to control external equipment in a programmed time sequence. Each of the 16 outputs may be programmed to change state sixteen times at specific intervals with 1 ms resolution. A control input or initiation of the system preview or start operating modes starts the sequence. A second control input stops and resets the sequence. The sequence is also stopped and reset upon reaching its end. The control inputs for the 6041-1 are TTL and optic isolated for the 6041-2.