OP5707-IO Rear Interface

A. DB37F I/O connectors (see OP5707-IO General Pin Assignments for details).

B. Micro-Fit connectors for 5 V or 12 V power that allows users to test whether I/Os are functioning.

• Each voltage has its own ground reference
• Caution: these power sources are not isolated

C. Chassis ground screw

D. Power cord socket and power switch

E. Optional PCIe communication card connector:

• Used for Dolphin SW-Link adapter or OneStop PCIe Target Cable Adapter if requested at purchase.
• Communication cards are factory installed.
• No slot is utilized if MUlti-System Expansion link (MuSE) is used (standard default configuration).