Emerson Process Management 3-9000-745 manual Than Float require only one register per variable

User Manual	MON20/20 Software for Gas Chromatographs
3-9000-745	SEPTEMBER 2010

6. To edit a cell, double-click it. You can edit the following parameters:

Name	Description
Register Number	Displays the number for the Modbus register that will be polled by a connected
	data acquisition system.
Data Type	Describes the type of data that is stored in the register.
	SIM_2251 registers use only one data type: FLOAT.
	User_Modbus options are:
	• BOOLEAN
	• INT
	• LONG
	• FLOAT
	• Bitmap(INT)
	• Bitmap(LONG)
	• SCALED_FP1
	...
	• SCALED_FP32
	If one of the scaled floating point options is chosen, the Zero Scale and Full Scale
	values for that option will display in the appropriate column cells.
	The default User_Modbus data type is FLOAT, which means the value is not
	converted to an integer and is stored in two adjacent registers. Data types other
	than FLOAT require only one register per variable.
Variable(s)	Displays the variable(s) whose value is to be stored in the register. To change the
	variable, see “Assigning a variable to a register” on page 92.
Access	Determines whether the register will be read-only (RD_ONLY) or read/write
	(RD_WR).

7.To copy the component settings from a highlighted row and apply them to the next row, click C + Copy. This feature also increments the Component value to the next available component (e.g., incrementing from Ammonia to Benzene), per the GC application. An error message displays when the last available component is reached.

8.To copy the stream settings from a highlighted row and apply them to the next row, click S + Copy. This feature also increments the Stream value to the next available stream (e.g., incrementing from Stream 2 to Stream 3), per the GC application. An error message displays when the last available stream is reached.

9.To delete a row, click Delete.

10.To insert a row, click Insert.

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