AMX NI-2000 Uživatelská příručka Strana 7

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Introduction
3
NI-2000, NI-3000, NI-4000 Hardware Reference Guide
NI-2000 Specifications
Dimensions (HWD): 3.47" x 17.00" x 3.47" (8.81 cm x 43.18 cm x 8.82 cm)
2 RU (rack unit) high
Power Requirement: 700 mA @ 12 VDC
Memory: 32 MB SDRAM
1 MB of Non-volatile Flash
Compact Flash: 32 MB Card (upgradeable). Refer to the Other AMX Equipment section on
page 5 for more information.
Weight: 4.50 lbs (2.04 kg)
Enclosure: Metal with black matte finish
Certifications: FCC Part 15 Class B and CE
Front Panel Components:
LINK/ACT Green LED blinks when the Ethernet cable is connected and an active link
is established. This LED also blinks when receiving Ethernet data packets.
Status Green LED blinks to indicate that the system is programmed and
communicating properly.
Output Red LED blinks when the Controller transmits data, sets channels On/Off,
sends data strings, etc.
Input Yellow LED blinks when the Controller receives data from button pushes,
strings, commands, channel levels, etc.
RS-232/422/485 LEDs Three sets of red and yellow LEDs light to indicate the rear DB9 Ports 1 - 3
are transmitting or receiving RS-232, 422, or 485 data:
- TX LEDs (red) light when transmitting data
- RX LEDs (yellow) light when receiving data
- LED activity reflects transmission and reception activity
Relay LEDs Four red LEDs light to indicate the rear relay channels 1 - 4 are active
(closed).
These LEDs reflect the state of the relay on Port 4
If the relay is engaged = LED On and if the relay is Off = LED Off
IR/Serial LEDs Four red LEDs light to indicate the rear IR/Serial channels 1 - 4 are
transmitting control data on Ports 5 - 8
LED indictor for each IR port remains lit for the length of time that IR/Serial
data is being generated
I/O LEDs Four yellow LEDs light when the rear I/O channels 1 - 4 are active
LED indicator for each I/O port reflects the state of that particular port
Rack-mount brackets Provide an installation option for the Integrated Controller to be mounted
into an equipment rack, when used with the Installation Kit (KA2105-01).
Rear Panel Connectors:
RS-232/422/485 (Ports 1 -3) Three RS-232/422/485 control ports using DB9 (male) connectors with
XON/XOFF (transmit On/transmit Off), CTS/RTS (clear to send/ready to
send), and 300-115,200 baud.
Channel range = 1-255
Channels 1-254 provide feedback
Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a
'CTSPSH' command was sent to the port
Output data format for each port is selected via software
Three DB9 connectors provide RS-232/422/485 termination
ICSNet Two RJ-45 connectors for ICSNet interface
ICSHub Out RJ-45 connector provides data to another Hub connected to the Controller
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