Protocols; Tools - ABB FMBT-21 User Manual

12 Introduction to the manual
• ACS480 standard control program 2.02.0.3 and later
• ACS355 drive firmware version 5.090 and later
• ACH480 HVAC control program 2.06.0.2 and later
• ACS560 standard control program 2.08.0.0 and later
Note: Not all compatible firmwares are listed here. For details of compatibility, check
the drive's firmware manual. You can check the current firmware version of the drive
with parameter 07.05 Firmware version.

Protocols

￭
The FMBT-21 adapter module is compatible with Ethernet standards IEEE 802.3 and
IEEE 802.3u.
The FMBT-21 adapter module supports these protocols from SW version 1.00 onwards:
• Modbus/TCP
• Modbus over UDP
In addition to these protocol, it is possible to have the no communication protocol
running on the FMBT-21 adapter module. This configuration is called NONE protocol.
In this setup, the FMBT-21 adapter module is used only for running Ethernet services
which can be enabled/disabled via parameter 51.15 Service configuration.
This table specifies the clients/masters that are compatible with the Modbus/TCP
protocol.
Protocol Compatible client/master
Modbus/TCP All Modbus/TCP clients that support:
• Modbus Application Protocol Specification v1.1b
• Modbus Messaging on TCP/IP Implementation Guide v1.0b

Tools

￭
The FMBT-21 adapter module can be used in the Ethernet tool network. The Ethernet
tool network enables commissioning and monitoring several single drives, or inverter
and supply units of a multi-drive from a single location by using the Drive composer
pro PC tool.
Note: When the FMBT-21 adapter module is used only in the Ethernet tool network,
the recommended setting for parameters 50.21 FBA A timelevel sel and 50.51 FBA B
timelevel sel is Slow or Monitoring.