Introduction The National Instruments 9754 Engine-Synchronous TTL (ESTTL) Output Module provides eight channels of high-speed digital output that can be used for engine synchronous signaling and control of external drive circuits. Features: • Sends commands to external custom driver circuits or smart actuators with built-in driver circuits •...
(HD15) connector, which mates with the female HD15 connector on the NI 9754. This power source provides a regulated 5 V and ground to various digital logic functions within the NI 9754. The CompactRIO 5 V source is active whenever the CompactRIO or R Series Expansion Chassis is properly powered.
Safety Guidelines Do not operate the NI 9754 in a manner not specified in these operating Caution instructions. Product misuse can result in a hazard. You can compromise the safety protection built into the product if the product is damaged in any way. If the product is damaged, return it to National Instruments for repair.