The 7344 provides two pulse width modulation (PWM) outputs on the digital I/O connector. The UMI-7764 only exposes the motion I/O connector signals. To access the digital I/O connector you can use the same cable as with the UMI, (the SH68-C68-S with D-Type Connector, PN 186381-02), and a typical connector block, such as the SCB-68.
For more information on the SCB-68, please refer to the following product page: SCB-68
The PWM outputs are identified in the Digital I/O pinout on page 5-14 of the 7344 user manual: 7344/7334 Hardware User Manual
Best wishes!
Dawna P.
Applications Engineer
National Instruments
