Operation - AMX PTM-D15 Product Catalog

N E T L I N X C O N T R O L C A R D S
NetLinx Control Cards serve as flexible, modular building blocks for creating advanced control applications. Up to 12 Control
Cards can be inserted into the NXF NetLinx CardFrame's front-access control slots or supplied in an NXS-NMS NetModule Shell
enclosure for stand-alone operation.
NetLinx Control Cards can meet a wide variety of control needs, including multi-port RS-232/422/485, IR/Serial, Input/Output,
Relay, Voltage, and Volume control. Every NetLinx Control Card includes a full array of LED status indicators at the front, easily
viewable from the NetLinx enclosure's translucent cover. Whether in a CardFrame or NetModule Shell, NetLinx Control Cards
operate directly on the high-speed ICSNet data bus.
The NXC-I/O10 Input/Output Card provides 10 Input/Output channels and LED
feedback. It acts as a logic-level input and responds to switch closures or
voltage level (high/ low) changes.
FEATURES
Provides 10 Input/Output control channels and front-panel feedback
•
Acts as logic-level switch or input, senses high and low voltage states
•
in voltage mode

OPERATION

I/O 1-10: 10 I/O channels
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STATUS 1-10: ONE LED FOR EACH CHANNEL
Yellow LED for on status
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Green ICSP status LED
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WIRING:
3.5 mm captive-screw terminals
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For more information about AMX products and services visit www.amx.com
11-03
NXC-I/O10
Input/Output Card, 10 Channels
FG2021
The NXC-VAI4 Analog Voltage Card provides four independent analog-to-
digital inputs and four independent digital-to-analog outputs, which are
controllable over the ICSP network. Each port can be configured for a variety of
DC input and output signals.
FEATURES
Inputs: Four high-impedance analog DC inputs
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Outputs: Four analog DC outputs (user-configurable)
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D/A, A/D conversion: A/D and D/A converters for analog sampling and control
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8- or 10-bit; user selectable
Available input voltages: 0 V to +12 V
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Available output voltages: -12 V to +12 V
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The output voltage may be software-configured for any minimum and maximum
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levels between -12 and +12 VDC
Maximum output current = 60 mA.
•
Over-voltage protection to +28 VDC
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External reference: A user supplied external reference voltage can be used to set
the maximum voltage range for the D/A outputs. The full analog output range is
scaled to fit the maximum range set by the external reference.
Output voltage may be set to any level between 0-12 VDC, referenced to the
external reference voltage input and NXC-VAI4 power supply GND.
EXTERNAL REFERENCE INPUT: (EREF - ONE FOR EACH OUTPUT)
Maximum external reference input voltage = +12 VDC
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Over-voltage protection to +28 VDC
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INTERNAL REFERENCE OUTPUT: (IREF)
+5 V reference output, maximum current = 60 mA
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This output is intended to drive a ground-referenced load
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CONFIDENTIAL INFORMATION © 2003 AMX Corporation. All rights reserved. AMX and the AMX logo are all trademarks of AMX Corporation.
AMX reserves the right to alter specifications without notice at any time. AMX does not assume responsibility for any errors or omissions.
NXC-VAI4
Voltage Output/Analog Input Card,
FG2025