Setting Up Communication Through A Plug-In Fieldbus Adapter Module - ABB DriveIT ACH550-01 User Manual

Note! Correct installation of the screws is essential for fulfilling
the EMC requirements and for proper operation of the module.
Note! Install the input power and motor cables first.
Setting up communication through a plug-in fieldbus
adapter module
Before configuring the drive for fieldbus control, the fieldbus
adapter module must be mechanically and electrically installed
according to the instructions given in this manual, and the
fieldbus adapter module manual.
The communication between the drive and the fieldbus adapter
module is then activated setting parameter 98.02 COMM PROT
SEL to EXT FBA. After the communication is initialized, the
configuration parameters of the module become available in the
drive at parameter group 51.
Code Description
9802 COMM PROT SEL
Selects the communication protocol.
0 =
NOT SEL
1 =
STD MODBUS
via the RS485 serial link (X-1 communications, terminal).
•
•
•
4 =
EXT FBA
module in option slot 2 of the drive.
•
•
•
• See also parameter Group 51
134
– No communication protocol selected.
- The drive communicates via a Modbus controller
See also parameter Group
– The drive communicates via a fieldbus adapter
ACH550 User's Manual
Range
0,1,4
.
EFB PROTOCOL
.
EXT COMM MODULE
Serial communications