6.2.2 TCP/IP address & Subnet settings
For proper identification, each frequency inverter is assigned a TCP/IP address which must be unique
in the system.
6.2.2.1 Network without DHCP server:
The address is set via parameter IP-Address 1432. In addition, the subnet mask-Netmask 1433 must
be entered properly for the local network.
6.2.2.2 Network with DHCP server:
When a DHCP server is used, manual network configuration is not required. Set DHCP Option 1436
to ā1-Enabledā if you wish to use the DHCP function.
0 - Disabled
Module must be configured manually, no DHCP server is used.
(Factory setting).
The settings are made by a DHCP server.
6.2.3 Modbus/TCP Timeout settings
The communication can be monitored: If communication fails, no data or faulty data will be transmit-
ted. The Modbus/TCP Timeout feature will identify this state.
The timeout feature monitors communication for the time defined by parameter
Modbus/TCP
Timeout
1439. The set value represents the time in milliseconds where correct data transfer must
take place.
If no data is transferred correctly within this time, the frequency inverter will signal the fault F2735
Modbus/TCP Timeout.
When the parameter is set to 0 (factory setting), the monitoring function is off.
24
ACU
Modbus/TCP 10/13