Control Engine
Crestron® 4-Series; real-time, preemptive multi-threaded/multitasking kernel; Transaction-Safe Extended FAT file system; supports up to 10 simultaneously running programs
Communications
Ethernet 100/1000 Mbps, auto‑switching, auto‑negotiating, auto‑discovery, full/half duplex, industry-standard TCP/IP stack, UDP/IP, CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), FIPS 140-2 compliant encryption, IEEE 802.1xX, SNMP, BACnet™ and IP1, IPv4 or IPv6, Active Directory® service authentication, HTTPS web server, HTTPS web browser setup and XiO Cloud® client, SMTP email client
Cresnet® Network Cresnet master mode
USB Supports USB mass storage class devices via the rear panel USB 2.0 host port, supports computer console via the front panel USB 2.0 device port
RS-232/422/485 For 2-way device control and monitoring, COM port supports RS‑232 up to 115.2k baud with software handshaking, one port also supports RS‑422 or RS‑485 and hardware handshaking
IR/Serial Supports 1-way device control via infrared up to 1.2 MHz or serial TTL/RS-232 (0–5 V) up to 115.2k baud
Memory
SDRAM 2 GB
Flash 8 GB
Memory Card Supports SD and SDHC cards up to 32 GB
External Storage Supports USB mass storage devices up to 1 TB
Connectors and Card Slots
RELAY OUTPUT 1–8 (2) 8-pin 3.5 mm detachable terminal blocks;
Comprises (8) normally open, isolated relays;
Rated 1 A, 30 VAC/VDC;
MOV arc suppression across contacts
I/O 1–8 (1) 9-pin 3.5 mm detachable terminal block;
Comprises (8) Versiport digital input/output or analog input ports (referenced to GND);
Digital Input: Rated for 0–24 VDC, input impedance 20k Ω, logic threshold >3.125 V low/0 and <1.875 V high/1;
Digital Output: 250 mA sink from maximum 24 VDC, catch diodes for use with real world loads;
Analog Input: Rated for 0–10 VDC, protected to 24 VDC maximum, input impedance 21k Ω with pull-up resistor disabled;
Programmable 5 V, 2k Ω pull-up resistor per pin
IR - SERIAL OUTPUT 1–8 (2) 8-pin 3.5 mm detachable terminal blocks;
Comprises (8) IR output ports;
IR output up to 1.2 MHz;
1-way serial TTL/RS-232 (0–5 V) up to 115.2k baud
IRP2 IR emitters sold separately
COM 1 (1) 5-pin 3.5 mm detachable terminal block;
Bidirectional RS-232/422/485 port;
Up to 115.2k baud; hardware and software handshaking support
COM 2–3 (2) 3-pin 3.5 mm detachable terminal blocks;
Bidirectional RS-232 ports;
Up to 115.2k baud; software handshaking support
MEMORY (1) SD memory card slot;
Accepts one SD or SDHC card up to 32 GB for storage of log files
USB (1) USB Type A connector, female;
USB 2.0 port for storage devices
LAN (1) 8-pin RJ45 connector, female;
100/1000Base-TX Ethernet port
NET (1) 4-pin 3.5 mm detachable terminal block;
Cresnet master port;
Outputs power to Cresnet devices only if the included power pack is connected to the 24 VDC power input jack;
Alternately functions as a Cresnet power input to power the unit from a Cresnet power supply;
See "Power" section for additional specifications
24VDC 2.0A (1) 2.1 x 5.5 mm DC power connector;
24 VDC power input;
PW-2420RU power pack included;
Passes through to the NET port to power Cresnet devices;
See "Power" section for additional specifications
G (1) 6-32 screw;
Chassis ground lug
COMPUTER (front) (1) USB Type B connector, female;
USB 2.0 computer console port;
For setup only
Controls and Indicators
PWR (1) Green LED, indicates operating power is supplied from the power pack or Cresnet power supply
NET (1) Amber LED, indicates communication with Cresnet devices
MSG (1) Red LED, indicates control processor has generated an error message
HW-R (1) Recessed push button for hardware reset
SW-R (1) Recessed push button for software reset
LAN (rear) (1) Bicolor green/amber and (1) Amber LEDs;
Green/amber LED indicates Ethernet link status and connection speed;
Amber LED indicates Ethernet activity
Power
Power Source Options Power pack or Cresnet (connect only one)
Power Pack (included) Input: 100–240 VAC, 50/60 Hz;
Output: 2.5 A @ 24 VDC;
Model: PW-2420RU
Cresnet Power Usage 15 W (0.625 A @ 24 VDC) when powered by a Cresnet power supply only
Available Cresnet Power 24 W (1 A @ 24 VDC) when powered by the included power pack only
Power Consumption 15 W (not including any connected Cresnet devices)
Environmental
Temperature 41 to 113 °F (5 to 45 °C)
Humidity 10% to 90% RH (noncondensing)
Heat Dissipation 50 BTU/hr
Enclosure
Chassis Metal, aluminum, black finish
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 1.70 in. (44 mm) without feet
Width 17.28 in. (439 mm);
19.00 in. (483 mm) with rack ears
Depth 6.56 in. (167 mm)
Weight
3.12 lb (1.42 kg)
Compliance
Regulatory Model: M201903003;
UL® Listed for US & Canada, CE, IC, FCC Part 15 Class B digital device