The SA Bus terminal block is a brown, removable, 4-terminal plug that fits into a board-mounted jack.
Wire the removable SA Bus terminal block plugs on the lower port of the Dual Stacked Connector to the controller, and wire the other SA bus devices in a daisy-chain configuration using 4-wire twisted, shielded cable as shown in Figure 1. See Table 1 for more information.
Figure 1. SA Bus Terminal Block Wiring
Note: The SA BUS PWR terminal supplies 15 VDC. The SA BUS PWR terminal can be used to connect (daisy chain) the 15 VDC power leads on the SA BUS.
Figure 2. Pin Number Assignments for SA Bus Ports on PEAK SMART Equipment Controllers
