Emerson FB1100 Flow Computer Instruction Manual
D301752X012
August 2020
Installation
41
Figure 2-31: Connecting a Device to COM2 or COM3 Using RS-485 (2-wire)
1
RS-485 port (2-wire) (COM2) on FB device
2
RS-485 port (2-wire) on external device
3
RS-485 port (2-wire) (COM3) on FB device
Regardless of the interface standard (RS-232 or RS-485 2-wire), you must use FBxConnect to
configure the port for proper usage.
Summary of Contents for FB1100
Page 14: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 10 Introduction ...
Page 48: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 44 Installation ...
Page 87: ...Emerson FB1100 Flow Computer Instruction Manual D301752X012 August 2020 Index 83 ...