ABB FMBT-21, User Manual

Page: 26 / 92

tables below and must be checked first and adjusted where necessary. You can adjust
the parameters via a drive control panel, a PC tool or a web user interface.
Note:
• Not all drives display descriptive names for the configuration parameters.
• The new parameter settings take effect only when you power up the module the
next time or when you activate the fieldbus adapter refresh parameter 51.27 FBA
A par refresh.
FMBT-21 configuration parameters – group A (group 1)
Note: The actual parameter group number depends on the drive type. Group A (group
1) corresponds to:
• parameter group 51 in ACS380, ACS480, ACS580, ACH580 and ACQ580.
• parameter group is typically 51/54 (group 151/154 in some variants) in ACS880 if
the adapter is installed as fieldbus adapter A/B.
Default Description Name/Value No.
Mod-
bus/TCP Read-only. Shows the fieldbus adapter type as detected by the
drive. The value cannot be adjusted by the user. FBA type 01
If the value is 0 = None, the communication between the drive and
the module has not been established.
0 = MB/TCP Selects the application protocol and communication profile for
the network connection. Protocol/profile 02
ABB C
The selections available for Modbus communication are listed
below.
Modbus/TCP: ABB Drives profile - Classic 0 = MB/TCP ABB
C
Modbus/TCP: ABB Drives profile - Enhanced 1 = MB/TCP ABB
E
Modbus/TCP: Transparent 16-bit profile 2 = MB/TCP T16
Modbus/TCP: Transparent 32-bit profile 3 = MB/TCP T32
Modbus over UDP: ABB Drives profile - Classic 4 = MB/UDP
ABB C
Modbus over UDP: ABB Drives profile - Enhanced 5 = MB/UDP
ABB E
Modbus over UDP: Transparent 16-bit profile 6 = MB/UDP T16
Modbus over UDP: Transparent 32-bit profile 7 = MB/UDP T32
0 = Auto Sets the bit rate for the Ethernet interface. Commrate 03
Auto-negotiate 0 = Auto
100 Mbps, full duplex 1 = 100 Mbps FD
100 Mbps, half duplex 2 = 100 Mbps
HD
10 Mbps, full duplex 3 = 10 Mbps FD
10 Mbps, half duplex 4 = 10 Mbps HD
26 Modbus/TCP – Start-up