SECTION 2
HUMAN-MACHINE INTERFACE
INTRODUCTION
This section describes the components of the DGC-500 human-machine interface (HMI). DGC-500 HMI
components are located on the front panel (controls and indicators) and the rear panel (terminals and
connectors).
FRONT PANEL
Figure 2-1 illustrates the front panel HMI of the DGC-500. Table 2-1 lists the call-outs of Figure 2-1 along
with a description of each HMI component.
Figure 2-1. Front Panel HMI
9355400990 Rev H DGC-500 Human-Machine Interface 2-1