Reliance electric PSC PC-2, Operation Manual, Page: 21 / 38

4-7
Operation of the PSC Console
4.4.3 Key Operations and Displays in the PROGRAM Mode
This section describes various key operations in the PROGRAM Mode and the
displays to be obtained as a result of such key operations.
4.4.3.1 To Display Attribute Data
When you press the DATA key, "D" will appear in the System Line of the display
as shown below (for the System Line, refer to the figure in Section 4.4.1). When it is
followed by pressing the 0 to 9 ENTER keys, the present set value of the
attribute data of the entered number will be shown in the Attribute Data Monitoring
Line of the display (for the Attribute Data Monitoring Line, see the figure in Section
4.4.1). If no value has been set to the attribute data, a question mark (?) will appear
in the same line.
P R O G R A M D
Important: It is impossible to switch the PROGRAM Mode to other mode while "D"
is displayed as a result of pressing the DATA key. If you desire to
switch to any other mode, first clear "D" from the display by pressing
the ALLCLR key or the DATA ENTER keys, and then, change
the mode to desired one.
When you entered a wrong number by mistake, press the DATA key, and then,
enter the correct number.
4.4.3.2 To Discontinue Displaying Attribute Data
To discontinue displaying attribute data, press the ENTER key without entering any
number, i.e. pressing the DATA ENTER keys discontinues to display attribute
data.
Important: If you press the ALLCLR key, the display will be cleared and the PSC
Console will return to the initial state.
4.4.3.3 To Set or Modify Attribute Data
Pressing the CLR key will show an arrow in the Attribute Data Setting/Modifying
Line of the display as shown below (for the Attribute Data Setting/Modifying Line,
refer to the figure in Section 4.4.1) and will allow you to set or modify the displayed
attribute data.
P R O G R A M
D X : X X X X X X