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IM_MANAGER3000+_TC02_REV00_04_21_EN
2
MODBUS INTERFACE
2.1
Components required
Interface board
MODBUS RTU (for RS485 serial line transmission)
or MODBUS TCP/IP (for Ethernet cable
transmission)
Gateway inside the Manager3000+ control panel if
requested by the customer
2.2
Installing the serial interface board
Follow the points in paragraph 1 "Installing the serial board" to insert the MODBUS serial board into the controller.
2.3
Setting supervisor parameters
2.3.1
MODBUS RTU
The communication with the BMS requires the setting of dedicated parameters through the Web interface or the touchscreen
(access the menu using the
key and select the "Device Configuration" page) as described below:
Figure 2.3: "Device Settings" screen
In the SUPERVISOR SETTINGS section set
PROTOCOL
ADDRESS
BAUD RATE
MEHITS S.p.A. ● INTERFACE MANUAL
Figure 2.1: Interface board
Figure 2.2: gateway
Modbus Over IP/Modbus RTU/ BACnet MSTP/BACnet
Address to assign to MANAGER3000+ in the modbus network
Select the communication protocol speed
8
Version 02 - Translation of the original instructions
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