AMX PTM-D15 manual T L I N X C O N T R O L C a R D S, NXC-I/O10, NXC-VAI4, FG2021, FG2025

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.

NXC-I/O10

Input/Output Card, 10 Channels

FG2021

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

STATUS 1-10: ONE LED FOR EACH CHANNEL

•Yellow LED for on status

•Green ICSP status LED

WIRING:

•3.5 mm captive-screw terminals

NXC-VAI4

Voltage Output/Analog Input Card,

FG2025

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

•Outputs: Four analog DC outputs (user-configurable)

•D/A, A/D conversion: A/D and D/A converters for analog sampling and control 8- or 10-bit; user selectable

•Available input voltages: 0 V to +12 V

•Available output voltages: -12 V to +12 V

•The output voltage may be software-configured for any minimum and maximum levels between -12 and +12 VDC

•Maximum output current = 60 mA.

•Over-voltage protection to +28 VDC

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

•Over-voltage protection to +28 VDC

INTERNAL REFERENCE OUTPUT: (IREF)

•+5 V reference output, maximum current = 60 mA

•This output is intended to drive a ground-referenced load

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11-03	AMX reserves the right to alter specifications without notice at any time. AMX does not assume responsibility for any errors or omissions.