Modbus/TCP – Start-up 81
Parameter setting examples – ACS580
Frequency control using the ABB Drives – Enhanced
communication profile
This example shows how to configure a frequency control
application that uses the ABB Drives - Enhanced profile. In
addition, some application-specific data is added to the
communication.
The start/stop commands and reference are according to the ABB
Drives profile. For more information, see section
ABB Drives
communication profile
on page
87
.
In the frequency control mode, when Reference 1 (REF1) is used,
a reference value of ±20000 (4E20h) corresponds to the reference
set with parameter 46.02 Frequency scaling in the forward and
reverse directions.
The minimum and maximum 16-bit integer values that can be
given through the fieldbus are -32768 and 32767 respectively.
The table below gives the recommended drive parameter settings.
Output data
Modbus
register
Input data
Modbus
register
Control word
(4)00001
Status word
(4)00051
Frequency reference
(4)00002
Frequency actual value
(4)00052
Reference 2 (Not
used)
(4)00003
Actual value 2 (Not
used)
(4)00053
Constant frequency 1
1)
(4)00004
(4)00005
Power
1)
(4)00054
(4)00055
Constant frequency 2
1)
(4)00006
(4)00007
DC bus voltage
1)
(4)00056
(4)00057
1)
Example
Drive parameter
Setting for ACS580
drives
Description
50.01 FBA A enable
1
= Option slot 1
2)
Enables communication between
the drive and the fieldbus adapter
module.
50.02 FBA A comm loss
func
1
= Fault
2)
Enables fieldbus A
communication fault monitoring.
Содержание FENA-01
Страница 1: ...Options for ABB drives converters and inverters User s manual FENA 01 11 21 Ethernet adapter module ...
Страница 4: ......
Страница 20: ...20 Safety instructions ...
Страница 32: ...32 Introduction to the manual ...
Страница 38: ...38 Overview of the Ethernet network and the FENA 01 11 21 module ...
Страница 42: ...42 Mechanical installation ...
Страница 46: ...46 Electrical installation ...
Страница 48: ......
Страница 94: ...94 Modbus TCP Communication profiles ...
Страница 106: ...106 Modbus TCP Communication protocol ...
Страница 112: ...112 Modbus TCP Diagnostics ...
Страница 114: ......
Страница 154: ...154 EtherNet IP Start up 3 In the Select Module window select ETHERNET MODULE ...
Страница 180: ...180 EtherNet IP Communication profiles ...
Страница 246: ......
Страница 297: ...PROFINET IO Start up 297 4 Click and drag the FENA object from the device catalog to the Ethernet 1 PROFINET IO System ...
Страница 304: ...304 PROFINET IO Start up ...
Страница 374: ...374 AppendixA PROFIdriveparametersandI MrecordsofPROFINETIO ...