AMX NXM Series manual Setting the Switch/Voltage Mode Jumpers, VO voltage Mode setting

Page 23

NXC-I/O10 Input/Output Control Card

Setting the Switch/Voltage Mode Jumpers

The NXC-I/O10 responds to switch closures or voltage-level (high/low) changes. Compatible I/O devices include the Power Control Sensor (PCS), tape transports and limit switches. The inputs are set for SW mode (closure) or VO mode as described below.

SW (switch) Mode setting (default)

(Jumper pins 2 and 3)

VO (voltage) Mode setting

(Jumper pins 1 and 2)

Senses switch or relay contact closures or provides a logic-level output. The 3-pin jumpers for each input should be set to SW before wiring inputs to the Card. An "On" condition is triggered by contact closures or a logic low of 0 to 1.5 VDC. An "Off" condition is triggered by a logic high of 2.5 to 5 VDC; set the associated I/O to switch mode. When used for an output, each I/O port acts as a switch to ground (GND), and is rated at 200 mA @ 12 VDC.

Senses high- and low-voltage states commonly from AC or DC signals. This mode provides opto-isolation. The 3-pin jumpers for each input should be set to VO (voltage mode) before wiring inputs to the Card. An "On" condition is triggered by DC levels from 2.5 to 28 VDC (+ or -), or AC levels from 2.5 to 24 VAC. An "Off" condition is triggered by DC levels from 0 to 1.5 VDC (+ or -) or AC levels from 0 to 1.5 VAC.

In switch mode, the A terminals are connected to the NetLinx Controller's ground. Sources that require isolation from the Controller's ground should use voltage mode, and provide switched DC power for sensing as required.

Setting the Voltage Clamp Jumper (+12V or Open)

Set the V- Clamp jumper (J31) to +12 V (default) to clamp any voltage connected to I/O ports 1-10 to 12 V. Set to Open for connections that will draw more than 12 V. Remember, the +12 V and OPEN settings are only enabled when the I/O ports are set to SW mode. The V-Clamp jumper settings are described below.

+12 V mode setting (default) Use the default setting for all loads that require less than 12 V.

Open mode setting

When this jumper is set to Open, and an I/O port is used as an

 

output, the I/O port is rated at 85 mA @ 28 VDC.

When this jumper is Open, it is the technician's responsibility to clamp the external source relay anytime the voltage exceeds 12 V. The source relay should always be clamped if the voltage exceeds 12 V. Contact the relay manufacturer to determine the size of the diode in the source relay.

NetLinx Cardframe, Control Cards, and NetModules

17

 

 

Image 23
Contents NetLinx Cardframe Control Cards, NetModules AMX Limited Warranty and Disclaimer Termination Limited WarrantyLicense Grant Intellectual PropertyPage Table of Contents NXC-VAI4 Analog Voltage Control Card NXF CardFrame NXF CardFrame and NetModulesRear Panel Components NXF Cardframe SpecificationsNXF Cardframe Specifications Front Panel ComponentsNumberportsystem Positio ValueStructure DEV NXS-NMS NetModules NXS-NMS NetModules SpecificationsInstalling Control Cards into an NXF CardFrame Page NXC-COM2 Dual COM Port Control Card SpecificationsNXC-COM2 Specifications NXC-COM2 Channel Assignment Pinouts and Wiring ConfigurationNXC-COM2 Pinouts NXC-COM2 Wiring Configuration NXC-COM2 Channel AssignmentNXC-COM2 Programming Information NXC-COM2 SendCommandsRxclr GET BaudHsoff HsonXoff SET BaudTset Baud TxclrXON NXC-COM2 SendString Escape SequencesSendstring RS2321,27,20,1 Command Description 27,20,1Sendstring DEV,27,20,1 Page NXC-I/O10 Input/Output Control Card NXC-I/O10 SpecificationsNXC-I/O10 Channel Assignments Pinouts, Signals, and I/O Mode FunctionsNXC-I/O10 Pinouts, Signals, and I/O Mode Functions Pin Signal SW mode Functions VO mode functionsOpen mode setting Setting the Switch/Voltage Mode JumpersSetting the Voltage Clamp Jumper +12V or Open VO voltage Mode settingPage NXC-IRS4 4-Port IR/S Control Card NXC-IRS4 SpecificationsProgramming Information Pinouts, Signals, and FunctionsNXC-IRS4 Channel Assignments Cton CtofPOF GET ModeIroff PODPton PONPtof XCH SET ModeSET Input Link SET IO LinkXchm Sendcommand DEV,XCHM extended channel modeSendcommand IR1,XCHM Sendcommand IR1,XCHPage NXC-REL10 Channel Assignments NXC-REL10 SpecificationsNXC-REL10 Relay Control Card Pinouts and FunctionsNXC-REL10 Connections/Wiring NXC-VAI4 Analog Voltage Control Card NXC-VAI4 SpecificationsNXC-VAI4 Pinouts, Signals, and Functions Channel State Function Channel AssignmentsNXC-VAI4 Channel Assignments NXC-VAI4 Channel Assignments Leve Description l NXC-VAI4 Output Level AssignmentsNXC-VAI4 Output Level Assignments NXC-VAI4 Input Level Assignments NXC-VAI4 SendCommandsNXC-VAI4 Input Level Assignments GAS Levon LevoffSendcommand DEV,P1L50% Sendcommand DEV,P1ENSendcommand DEV,P3EEU Sendcommand DEV,P3EIBSendcommand DEV,P7N5.023V Sendcommand DEV,PI/ONLEVEL ValueSendcommand DEV,P1N5.023V Sendcommand DEV,P1N-5.023VSendcommand DEV,PI/OZVOLTAGEHL Sendcommand DEV,PI/OXLEVEL ValueSendcommand DEV,P1X5.023V Sendcommand DEV,P7X5.023VPage NXC-VOL4 Specifications NXC-VOL4 Volume Control CardPin Signal Channel Balanced Function Unbalanced Function NXC-VOL4 Pinouts, Signals, and FunctionsPort Port 2 Description Channel NXC-VOL4 Connections/WiringNXC-VOL4 Channel Assignments NXC-VOL4 Channel Assignments per portCreatelevel DEV, Level, Value NXC-VOL4 LevelsNXC-VOL4 Levels PortSendcommand MYDEVICE,P0R50 NXC-VOL4 SendCommandsSendcommand MYDEVICE,P0L50% Sendcommand DEV,POutput ChannelRTimeUDPage NXC-VOL4 Volume Control Card Enter the Document Name Here It’s Your World Take Control

NXM Series specifications

The AMX NXM Series is a cutting-edge solution in the realm of digital signage and media management, designed to redefine how businesses and organizations communicate with their audiences. This series is known for its robust features, advanced technologies, and exceptional performance capabilities that cater to a wide range of applications.

One of the standout features of the AMX NXM Series is its seamless integration with various software platforms, enabling users to deploy, manage, and monitor digital signage content effortlessly. It supports a variety of media formats, ensuring flexibility in content delivery. Users can easily schedule and update content remotely, making it an ideal solution for dynamic environments that require frequent updates.

The AMX NXM Series is powered by advanced processing technologies that guarantee high-quality playback of videos and images. This ensures that visual content is displayed with stunning clarity and vibrant colors, creating an engaging experience for viewers. Furthermore, the system includes support for high-definition content and various aspect ratios, allowing for the optimization of visuals across different display types.

In terms of connectivity, the AMX NXM Series comes equipped with multiple input and output options, including HDMI, USB, and network ports. This versatility makes it compatible with a wide array of devices and networks, streamlining the setup process for users. Additionally, the series features robust security protocols to protect content and data, ensuring that only authorized personnel have access to critical system functions.

The user interface of the AMX NXM Series is intuitive and user-friendly, facilitating easy navigation and content management. Administrators can benefit from a centralized dashboard that provides real-time monitoring and reporting capabilities. This allows for the assessment of performance metrics and content effectiveness, further enhancing the overall user experience.

Durability is another critical characteristic of the AMX NXM Series, as it is designed to operate in various environments, from retail spaces to corporate settings. Its rugged build and efficient cooling systems ensure reliable performance, even in demanding conditions.

In conclusion, the AMX NXM Series stands out as a premier choice for organizations looking to elevate their digital signage capabilities. With its combination of advanced technology, flexible content management, and user-friendly design, it is poised to make a significant impact in the digital communication landscape. As businesses continue to seek innovative ways to engage their audiences, the AMX NXM Series emerges as a powerful tool for effective visual communication.