Trane CVHE-SVU01E-ENX39640712050 - Manual (Page 26)

CVHE-SVU01E-EN 26
Unit Control
Panel (UCP)
Control Panel Devices and Unit
Mounted Devices
Unit Control Panel (UCP)
Safety and operating controls are
housed in the unit control panel, the
starter panel and the purge control
panel. The UCP ‘s operator interface
and main processor is called the
DynaView
™ (DV) and is located on
the UCP door. (See Operators
interface section for detailed
information)
Figure 16. Control panel and approximate dimensions
The UCP houses several other
controls modules called panel
mounted LLID (Low Level Intelligent
Device), power supply, terminal
block, fuse, circuit breakers, and
transformer. The IPC (Interprocessor
communication) bus allows the
communications between LLID’s and
the main processor. Unit mounted
devices are called frame mounted
LLID’s and can be temperature
sensors or pressure transducers.
These and other functional switches
provide analog and binary inputs to
the control system.