FB1200 Flow Computer Quick Start Guide
D301786X012
November 2023
14
Wiring Communications
EXPLOSION HAZARD: Ensure the area in which you perform this operation is non-
hazardous. Performing this operation in a hazardous area could result in an explosion.
Notes
You do not need to add termination resistors; you can configure termination
through software selections in FBxConnect.
You should terminate all shields at chassis ground.
COM1
RS-232 port (COM1) on FB device
RS-232-port on external device