Emerson FB3000 - Page 71

FB3000 RTU Instruction Manual
D301851X012
November 2023
I/O Configuration and Wiring 57
Figure 3-7 shows how to wire a digital output as a dry contact closure.
Figure 3--7. Digital Output (DO) Wiring – Dry Contact Closure
1
500 mA load max field device
2
30VDC Max Power Supply
3
DOHI_1/DOLO_1 configured as an internal dry contact
4
DOHI_2/DOLO_2 configured as an internal dry contact