Instructions

Operation and parameterization 65
Manual econ sens3 Version 3.0
Modbus submenu
The settings for the Modbus communications option are made in this section.
Modbus settings
The setup must be executed over the HTML side.
Parameter
Description
Modbus interface
Protocol selection:
- None
- Modbus TCP
- Modbus RTU (RS485)
- Modbus Gateway
Modbus address
Instrument address, applies to Modbus: 0 to 255
Modbus baud rate
Baud rate,RS485: 9600, 19200, 38400, 57600, and115200
Modbus parity
Parity, RS485: none, odd, even
Modbus stop bits
Stop bits: 1 or 2
Modbus port number
Port number for Modbus over TCP/ IP.
Default value: 502. Other values are possible.
Modbus TCP delay
This parameter is only used if the econ sens3 is used as Modbus
gateway. Values: 0 to 3600000 ms
Modbus RS 485 time-out
This parameter is only used if the econ sens3 is used as Modbus
gateway. Values: 0 to 3600000 ms
Modbus event flag
min. Activity time (ms)
This parameter is used to set a minimum activity time of the event
flag. For this time (in ms), the event flag is held at 1. Values: 0 to
3600000 ms
Figure 53: Modbus submenu (Example: Modbus TCP)