Crestron electronic GLPS-SW, IPAC-GL1 manual Crestron Commercial Lighting Design Guide, Processor

Crestron Commercial Lighting Design Guide Green Light Power Switching

IPAC-GL1(Continued)

SPECIFICATIONS

Processor

CPU: 32-bit Freescale ColdFire® Microprocessor

Memory

SDRAM: 32 MB

NVRAM: 1 MB

Flash: 8 MB

Power Failure Memory: 10 years

Time Clock

Accuracy: ±1 minute per year

Operating System

Real-time, preemptive multi-threaded/multitasking kernel; FAT32 file system with long names; includes default program for Green Light Power Switching systems

Ethernet

10/100BaseT, auto-negotiating, full/half duplex, static IP or DHCP, DNS, SSL, TCP/IP, UDP/IP, CIP, SMTP, SNMP, built-in Web server and e-mail client; supports Crestron e-Control®2 XPanel and RoomView® applications

Control Ports

Cresnet: Cresnet port and 24 Volt DC power input with parallel pass-thru

LAN: 10/100BaseT Ethernet port w/link status and activity LED indicators

RS-232: (2) Bidirectional RS-232 ports

Up to 115.2k baud; software handshaking support Hardware handshaking on COM 1 only

Relays: (4) normally open, isolated relays (every two share a common) Rated 1 Amp, 30 Volts AC/DC, MOV arc suppression across contacts

Inputs: (4) digital or analog input ports (referenced to GND)

Digital Input: Rated for 0-24 Volts DC, input impedance 20k ohms, logic threshold 1.25 Volts DC;

Analog Input: Rated for 0-10 Volts DC, protected to 24 Volts DC maximum, input impedance 20k ohms; Programmable 5 Volts, 2k ohms pull-up resistor per input

Computer: (1) USB 1.1 computer console port (behind front cover)

LCD Display

Green LCD dot matrix, 128 x 64 resolution, adjustable LED backlight

Power Requirements

Cresnet Power Usage: 5 Watts (0.21 Amps @ 24 Volts DC), use Crestron GLA-PWS50 or equivalent power supply

Environmental

Temperature: 32° to 104°F (0° to 40°C)

Humidity: 10% to 90% RH (non-condensing)

Enclosure

Faceplate: High-impact plastic, black or white, with polycarbonate label overlay

Chassis: Injection-molded plastic with steel mounting plate

Mounting: Requires 3-gang plaster ring or electrical box (2.5 inch deep recommended)

Testing & Compliance

UL Listed, FCC Part 15, CEC Title 24

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