Specifications

CIM Display Hardware
The CIM display contains a back-lit color graphic display screen layered
with a touch screen sensor. It is part of the Control Interface Module
(CIM) assembly that includes the display, the CIM-BASE board, and the
Communication and Control (CAC3) board (which is mounted on the
CIM-BASE). Refer to chapter 2 of this manual for more information.
Overview
Figure 3-1: CIM Display
The four LEDs next to the screen indicate the analyzer systems status.
These are physically attached to the color display, although they are
controlled by a separate control cable from the CIM Board.
S tatus LEDs
• Green “Power” LED
• Yellow “Warning” LED
• Red “Fault” LED
• Red “Purge” LED
The green "Power" LED lights when the power supply is on.
The yellow "Warning" LED lights when the "Maintenance request" status
signal is active.
The red "Fault" LED lights when the "Failure" status signal is active.
The red "Purge" LED lights when purge pressure is lost as detected by
the PECM-DC.
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