Setting Up The Embedded Fieldbus Interface - ABB ACS560 Firmware Manual

Fieldbus control through the embedded fieldbus interface (EFB) 439

Setting up the embedded fieldbus interface

To configure the parameters automatically
1. Navigate to Main menu
96.04 to Modbus RTU
The following parameters change automatically.
Parameter
20.01 Ext1 commands
20.03 Ext1 in1 source
20.04 Ext1 in2 source
22.11 Ext1 speed ref1
22.22 Constant speed sel1
22.23 Constant speed sel2
23.11 Ramp set selection
28.11 Ext1 frequency ref1
28.22 Constant frequency sel1
28.23 Constant frequency sel2
28.71 Freq ramp set selection
31.11 Fault reset selection
58.01 Protocol enable
You can manually set the drive up for the embedded fieldbus communication with the
parameters shown in the table below. The Setting for fieldbus control column gives
either the value to use or the default value. The Function/Information column gives
a description of the parameter.
Parameter
COMMUNICATION INITIALIZATION
58.01 Protocol enable
EMBEDDED MODBUS CONFIGURATION
58.03 Node address
58.04 Baud rate
58.05 Parity
58.14 Communication
loss action
58.15 Communication
loss mode
 Complete parameter list
[21].
Setting
Embedded fieldbus
Always off
Always off
EFB ref1[8]
Always off
Always off
Acc/Dec time
EFB ref1[8]
Always off
Always off
Acc/Dec time
DI1[2]
Modbus RTU
Setting for
fieldbus control
Modbus RTU [1]
1 (default)
19.2 kbps (default)
[3]
8 EVEN 1 (default)
[2]
Fault (default) [1]
Cw / Ref1 / Ref2
(default) [2]
[1]
[0]
[0]
[0]
[0]
1[0]
[0]
[0]
1[0]
1]
Function/Information
Initializes embedded fieldbus communication.
Node address. There must be no two nodes
with the same node address online.
Defines the communication speed of the link.
Use the same setting as in the master station.
Selects the parity and stop bit setting. Use the
same setting as in the master station.
Defines the action taken when a
communication loss is detected.
Enables/disables communication loss
monitoring and defines the means for
resetting the counter of the communication
loss delay.
set parameter
and