Micromod Micro-DCI: 53SL5100B Single Loop Controller - Manual (Page 25)

53SL5100B Single-Loop Controller
INSTRUCTION MANUAL
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3.2 Front Panel Pushbuttons
The front panel pushbuttons are used to vary the display presentation, to select instrument operator or
engineering modes, and to select local or remote setpoint levels. In engineering mode, (EMODE) they are
also used to display and/or alter database parameters which are presented as single line datapoints in the
configuration overlay.
Pushbutton operator mode functions differ slightly with each control strategy implemented; however, the
engineering mode pushbutton functions are identical for all four control strategies. General pushbutton
functions are illustrated in Figure 3-8 below and defined in Table 3-1 on the facing page. The summary table
in Figure 3-8 shows the functional differences of the push buttons by control strategy. These differences are
included as part of the push button descriptions provided in each individual control strategy section of the
book.
Figure 3-8. Front Panel Pushbuttons