gure Communication (RS-485, Modbus)
Con
fi
gure Communication (RS-485, Modbus)
Instruction
Follow these steps to switch the RS-485/Modbus communication on and off and to
con
fi
gure the communication:
1.
Click Setup — General con
fi
guration — RS-485/Modbus.
Result:
The RS–485/Modbus communication window is opened.
2.
Select
Active
or
Inactive
in the Activate drop-down menus to switch the
communication on or off for the desired external unit.
3. Pump memory/Operator panel/Relay module
• Set the status of the communication alarm, if applicable.
• If a portable operator panel is used for temporary connection to one or several base
units, switch off the operator panel communication alarm for these base units.
4. Power analyzer
• Select type
PAN 311/PAN312/WM14
.
• Set the baudrate and Modbus address to enable communication between the Power
analyzer and the base unit. Default baudrate is 9600 and default address is 255.
These default settings should be used if no changes are made to the default settings
in the Power analyzer.
• Set the communication alarm status.
Comment:
A separate manual describes how to set parameters in the
PAN311/PAN312/WM14 Power Analyzer (Power Analyzer PAN 311/PAN312 manual).
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