CMD-311   CMD-312   CMD-313   CMD-1400   CMD-1800   CMD-vga8x1   CMD-av8x8   CMD-1112   CMD-1116 
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CMD-311 Central Controller
Core Technique:
The CMD-311 is a masterpiece of PHD control systems. It bases on the up to 210 MHZ, 32-bit embedded processor. Internal 8M SDRAM and 8M Flash allow intricate calculation of logic instruction in high speed.
Function Description:
The CMD-311 is a masterpiece of PHD control systems. It bases on the up to 210 MHZ, 32-bit embedded processor. Internal 8M SDRAM and 8M Flash allow intricate calculation of logic instruction in high speed. It provides open programmable control platform, personalized operation interface and mutual control structure to users. Adopting internationally popular SMT techniques and the PLD array, CMD-311 serves us the faster speed and more stable system.
The onboard powerful programmable interface makes the CMD-311 control system ideal for control of nearly all the peripherals (including the third party peripherals) and large-size system engineering, like large-sized meeting and multi-screen wall control system. Users can create their IR Code Bank, which supports logical controls of IR such as 1 key for 2 IR Codes. The latest IR Code Bank can be downloaded from PHD's Website. The CMD-311 control system supports 3 PHD-Net control buses, which could be expanded up to 256 control modules, e.g. touch panels, dimmers, power controllers, volume controllers and matrix switchers. Ethernet control can be achieved by connecting it to the LAN with PHD-NET expansion card.
Technical Parameter:

◆ Processor
CPU: 32-bit Samsung ARM Processing Speed: 210MIPS
◆ Memory
Standard Memory: 8M SDRAM and 8M Flash
Extendable Memory: Totally up to 32M
◆ Control Ports
COM Ports: 8 DB9 male ports of bidirectional Rs232, RS485 and RS422
IR Ports: 8 F3.5 mini phone ports
I/O Ports: 8 terminal blocks with protective circuit rated
For 0-5V digital input
◆ Light Current Relay Ports: 8 terminal blocks with
normally open and isolated relays rated 1A, 30V AC/DC
PHD-Net Ports: 3 terminal blocks of PHD-Net bus
◆ Expansion Slots
2 expansion slots accept all expansion cards
◆ PC Console Ports
1 F3.5 program port on the front panel and 1 DB9 female
Program port on the rear panel
◆ Embedded IR learning function
◆ Enclosure Rack-mountable
◆ Power Supply
Universal international power supply (110V-240V)
◆ Software
Control System Builder
◆ Dimension 485L x 236W x 89H(mm)
◆ Weight: 2.8kg