Honeywell CIU 888 Configuration Manual page 134

Part No.: 4417584_Rev12
Getting Started
2. The New TCP/IP Modbus Map window appears.
3. The two fields seen in the window and a brief description of each of
them are as follows:
Modbus Configuration Name - This indicates the Modbus

configuration name. This shall be used to identify a Modbus map
configuration for a Modbus TCP/IP client.
Unit ID - This indicates the Unit Id (Unit Identifier) list for which

Modbus TCP/IP server should respond. Modbus requests with
any other Unit Id apart from that configured here would be ignored
and not responded by the Modbus TCP/IP server. It is value from
1 - 254.
4. Enter appropriate details in each of the fields and click OK
The ModbusMapSettings window appears
Configuration Manual
CIU 888 3 - 104