Emerson FB1100 - Page 16

Emerson FB1100 Flow Computer Quick Start Guide
D301785X012
March 2019
14
1
RS-485 port (COM1) on FB device
2
RS-485-port on external device
COM2
COM2 does not have its own GND terminal. Use either GND terminal on the COM1 terminal block.
1
RS-232 port (COM2) on FB device
2
RS-232-port on external device