Micromod Micro-DCI: 53SL5100B Single Loop Controller - Manual (Page 73)

53SL5100B Single-Loop Controller
INSTRUCTION MANUAL
67
9 PARAMETER DISPLAY
The parameter display can be accessed from any control strategy (CS1 - CS4) by pressing the F1 or F2 front
panel push button. It provides convenient access to view and/or alter three parameter datapoint values that
were selected when the display was configured. (The option to view and alter any parameter datapoint value
with EMODE is still available.)
When modifications are allowed, the arrowhead indicates which parameter is selected, and is positioned by
the setpoint up/down push buttons. Pressing F3 copies the value to an edit line that displays at the bottom of
the screen.
The datapoint is edited as it would be for the Engineering mode configure operation:
• The setpoint up/down push buttons are used to select the value.
• The output push buttons are used to shift the character string left or right, as necessary.
• Pressing F3 again copies the value into the parameter that was selected.
• Pressing F1 abandons the edit procedure.
Note that the Modify Disable (L313) datapoint must be 0; otherwise, datapoint value alteration from the
parameter display is prohibited (Modify Disable is set to 1). The edit procedure is summarized in Table 9-1
and the parameter display is illustrated in Figure 9-1.
Table 9-1. Editing a Parameter Value
Step Press Once Shift
Result
Press to
Locate
Target
Char.
Result
1 
or
 Position arrowhead to select parameter.
2 F3 Copies value to edit line at bottom of display.
3

or

N Puts first number on entry line.
4

.NΔ

N Shifts N and puts second number on entry line.
5 Repeat step 4 until all of the password characters are entered.
6 F3 Enters the edited value into the parameter.