Engee documentation

Modbus TCP Setup

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Configuring the connection with the server (slave device) via Modbus TCP protocol.

modbus tcp setup ru

Description

The unit is used to configure connection with the server (slave device) via Modbus TCP protocol.

Parameters

IP address of the server - IP address for the connection
`"192.168.56.5" (By default).

Details
Specifying an IP address is mandatory for block operation. FQDN host name is not supported.

Port - server port
`502 (By default).

Response timeout - response timeout from slave device in seconds
`0.0 (By default).

Response timeout - Response timeout from slave device in microseconds
50000 (by default)

Details
Timeout values are specified for each unique server ID.

Server identifier - connection identifier for receiving and transmitting units
0 (By default)

Details

Valid values: from 0 to 15.

Maximum number of reconnection attempts - - number of reconnection attempts to the server during model initialisation
`5 (By default).