Dell PowerEdge T610 - Fans; LCD Control Panel; Figure 5. Fans and Cooling Shroud

Dell
PowerEdge T610 Technical Guide 17
4.9 Fans
Two or four 92 mm single-rotor fans are mounted in the back of the cooling shroud. Each fan has a
single-wire harness that plugs into the planar fan connectors (FAN1 through FAN4). In a non-
redundant configuration, two fans must be installed towards the back of the chassis.
The iDRAC6 controls and monitors the speed of the fans. A fan speed fault or over-temperature
condition results in a notification by iDRAC6.
The T610 power supply units have integrated fans. They are cooled by fans in the front section. The
system requires a blank module in place of the empty power supply slot.
All system fans are pulse-width modulated (PWM) fans. Redundant cooling (optional) is supported.
Fans and Cooling Shroud Figure 5.
4.10 LCD Control Panel
The LCD control panel is located on the front of the system chassis to provide user access to buttons,
display, and I/O interfaces. See Figure 6. The control panel includes the following features:
• ACPI-compliant power button with an integrated green power LED (controlled by iDRAC6)
• 128x20 pixel LCD with controls:
o Two navigation buttons
o
Select button
o
System ID button
• Non-maskable Interrupt (NMI) button (recessed)
• Ambient temperature sensor