Product Manual — Doc. 8559B 4-Series™ Control Systems • 49
COMPUTER
(front)
(1)USBType-B connector, female;
USB2.0 computer console port;
For setup only
Controls and Indicators
PWR (1) Bicolor green/amber LED, indicates operating power is present;
Amber indicates that the device is booting and is not yet ready to operate;
Green indicates that the device is ready to operate
NET (1) Amber LED, indicates communication with Cresnet devices
MSG (1) Red LED, indicates control processor has generated a logging message
HW-R (1) Recessed push button, initiates a hardware reset
SW-R (1) Recessed push button, initiates a software reset
LAN (rear) (1) Bicolor green/amber and (1) amber LEDs;
Green/amber LEDindicates Ethernet link status and connection speed;
Amber LEDindicates Ethernet activity
CONTROL
SUBNET(rear)
(1) Bicolor green/amber and (1) amber LEDs;
Green/amber LEDindicates Ethernet link status and connection speed;
Amber LEDindicates Ethernet activity
Power
Power Source Options Power pack or Cresnet (connect only one)
Power Pack (included) Input:100–240VAC, 50/60 Hz;
Output: 2.5A@24VDC;
Model: PW-2420RU
Cresnet Power Usage 15W (0.625A@24VDC) when powered by a Cresnet power supply only
Available Cresnet Power 24W (1A@24VDC) when powered by the included power pack only
Power Consumption 15W (not including any connected Cresnet devices)
Environmental
Temperature 41 to 113°F (5 to 45°C)
Humidity 10% to 90% RH (noncondensing)
Heat Dissipation 50BTU/hr
Enclosure
Chassis Metal, aluminum, black finish, vented sides
Faceplate Extruded metal, black finish, polycarbonate label overlay
Mounting Freestanding or 1 RU 19-in. rack mountable (adhesive feet and rack ears
included)
Dimensions
Height 1.70in. (44mm) without feet
Width 17.28in. (439mm);
19.00in. (483mm) with rack ears