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MSR128LUS/MSR128LUV USERS MANUAL EM-7375 Rev.2
4.3
PEN SETTING
The selections in Pen setting, except those as listed below, are changeable only when the recording is stopped. You
can view the current setting when the MSR128LU is running.
Changeable items: Indication; Color; Thick line; Plot range in analog Detail information; Decimal; Alarm setpoint,
deadband for analog Detail information; Alarm setting in discrete Detail information.
Group xx and Pen xx are indicated on the left top of the dialog box. In order to move from one channel to another,
use [ << ] [ >> ] [ < ] [ > ] buttons.
Figure 4.3: Pen setting.
Caution !
If the Pen setting window appears too large to fit in the screen, change DPI setting to ‘Normal size’ or ‘Small fonts’
(Windows 2000) on the Windows: Display properties > Settings > Advanced > DPI setting.
4.3.1
COMMON INFORMATION
Enable / Disable
Use this button to enable or disable recording of each pen in the hard disk.
Graph
Use this button to enable or disable plotting of each pen on the screen. Instantaneous values in the digital display
area are indicated regardless of this setting if the pen is enabled in Enable/Disable setting.
Analog / Discrete
Choose the signal characteristic for the pen.
Tag
Enter up to 16 characters. DO NOT use characters used to separate cells in CSV format (period, comma, space,
tab, etc.).
Unit
Enter up to 6 characters.
Node Number and Channel Number (Modbus Address)
Specify the node number of the 53U. Channel number for analog signal means the parameter’s Modbus address.
Please refer to the operating manual of the 53U (EM-6485-B), under ‘MEASURED VARIABLES.’ For example, to
assign the momentary active power (P), specify the channel number to ‘5.’
For discrete signal, specify channel ‘1.’ (See examples below)
Be sure to confirm correct setting whenever you have added an input device or changed a node address.
