Installation
June 2023
3.13
Connecting to external devices
Figure 3-16: Digital and analog device connections
A. Digital input (TB1)
B. Digital output (TB3)
C. Analog input (TB2)
D. Two analog outputs (TB10)
3.13.1
Digital inputs
You can configure the discrete digital input to trigger alarms, change the stream sequence,
or perform other functions. The input is optically isolated and can accept either a contact
closure such as a pressure switch or a DC voltage signal between 5 and 30 Vdc at 1 Amp.
50
Manual
MS-00809-0100-0470
Emerson.com