Emerson Site Supervisor, Руководство пользователя

Страница: 14 / 141

1-4
•
Site Supervisor Controller User Guide 2.0 026-1800 Rev 3 02-AUG-2016
1.4 Device Wiring
See
Section 3, Wiring Examples
for typical power and COM wiring.
1.5 Site Supervisor Power, Serial, and IO Positions
1.5.1 Termination Jumpers
Depending on the orientation of the board, the termination jumpers are set in the down position (
always toward the
board - ON
) for termination and up (always
away from the board - OFF
) for no termination. Position 1 = Termination and
Position 2 = Bias. Refer to the enclosure diagram for termination jumper direction.
Figure 1-4
- Site Supervisor Power, Serial, and IO Positions
Figure 1-5
- Termination Jumper/Dip Switch Positions