Emerson FB2200 Flow Computer Instruction Manual
D301784X012
March 2019
Figure 2-46. Connecting a Device to COM2 or COM3 Using RS-232
1
When connecting COM2 or COM3 to an RS-485 port on another device (for example, a
transmitter), use a cable with configurations as shown in
58
RS-232 Port on other device
Figure
2-47:
Installation