Model 2410
48-Channel Digital I/O Interface
Vendor:Sensoray
- Details
- Specification
- Order information
- AMD Radeon E6760 or NVIDIA GeForce GT 745M
- 1GB or 2GB GDDR5
- 4x Dual-Mode Mini DisplayPort Connections
- Temperature Range up to -40°C to +85°C
Model 2410 is a compact open-frame module that interfaces 48 general-purpose TTL/CMOS compatible digital input/output (DIO) signals to a 10/100 Mbps Ethernet. It features advanced signal processing functions that reduce the host computer’s burden in measurement and control applications.
The module communicates through its built-in web and telnet servers, using telnet for automation applications and an embedded web site for configuration, manual control, and diagnostics. Precompiled API libraries are provided for Linux and Windows, along with open source (C language) code to enable porting and customization.
The unit has a small footprint, requires only a single 24VDC power source, and can be quickly and easily mounted by snapping it onto a standard DIN mounting rail. It will interface directly to many standard solid state relay racks, and it has an auxiliary power output that is capable of supplying 5VDC power to solid state relay racks or other modest external loads.
DIO Functions
Each open-collector DIO channel can operate as an input, an output, or in wired-or mode. A number of special functions such as debounce, edge detection, and PWM output, are available on each channel. All channels are synchronized to a common 1KHz clock to guarantee true state machine behavior. An LED indicates each channel’s physical state.
Software debounce can be enabled for any input signal, with debounce interval ranging from 0 to 255 milliseconds. Also, edge detection and capture may be enabled for any input signal and, if desired, asynchronous notification messages (i.e., «interrupts») will be sent to an Ethernet client when edge events are captured.
Outputs are capable of 24mA active-low output drive, and internal pull-up resistors are provided for all channels. Each output channel may be independently configured to function in the conventional fashion (directly controlled by Ethernet clients) or as a PWM generator with one millisecond resolution.
Signal Connections
A standard 50 pin header is provided for connecting the module to external solid-state relay racks or custom OEM signal distribution systems.
Sensoray also offers an optional termination board, Model 2410TA, which can be top-mounted to the module to add convenient field wiring terminal blocks without enlarging the module’s footprint. The spring-loaded terminals allow quick connection of 24-16 gauge wires.
LabVIEW Demo
In addition to the standard API, Sensoray provides a LabVIEW application which demonstrates how to interact the 2410.
The module communicates through its built-in web and telnet servers, using telnet for automation applications and an embedded web site for configuration, manual control, and diagnostics. Precompiled API libraries are provided for Linux and Windows, along with open source (C language) code to enable porting and customization.
The unit has a small footprint, requires only a single 24VDC power source, and can be quickly and easily mounted by snapping it onto a standard DIN mounting rail. It will interface directly to many standard solid state relay racks, and it has an auxiliary power output that is capable of supplying 5VDC power to solid state relay racks or other modest external loads.
DIO Functions
Each open-collector DIO channel can operate as an input, an output, or in wired-or mode. A number of special functions such as debounce, edge detection, and PWM output, are available on each channel. All channels are synchronized to a common 1KHz clock to guarantee true state machine behavior. An LED indicates each channel’s physical state.
Software debounce can be enabled for any input signal, with debounce interval ranging from 0 to 255 milliseconds. Also, edge detection and capture may be enabled for any input signal and, if desired, asynchronous notification messages (i.e., «interrupts») will be sent to an Ethernet client when edge events are captured.
Outputs are capable of 24mA active-low output drive, and internal pull-up resistors are provided for all channels. Each output channel may be independently configured to function in the conventional fashion (directly controlled by Ethernet clients) or as a PWM generator with one millisecond resolution.
Signal Connections
A standard 50 pin header is provided for connecting the module to external solid-state relay racks or custom OEM signal distribution systems.
Sensoray also offers an optional termination board, Model 2410TA, which can be top-mounted to the module to add convenient field wiring terminal blocks without enlarging the module’s footprint. The spring-loaded terminals allow quick connection of 24-16 gauge wires.
LabVIEW Demo
In addition to the standard API, Sensoray provides a LabVIEW application which demonstrates how to interact the 2410.
| Technical specifications | |
|
General Purpose Digital I/O | |
|---|---|
| Digital Inputs | Input type: 5V TTL/CMOS compatible
Off state input voltage: +2.0 to +5.25 VDC On state input voltage: 0.0V to +0.8 VDC Input impedance: 10 kΩ Sample rate: 1 KHz Debounce period: 0 to 255 ms, 1ms resolution |
| Digital Outputs | Output type: Active low, open collector with 10 kΩ pullup resistor to internal 5V
Output current, on state: 24mA maximum PWM resolution: 1 ms on-time, 1 ms off-time (max. frequency = 500 Hz) |
|
Communications Interface | |
| Network | Physical layer: 10BaseT, 100BaseTx Ethernet
Bit rate: 10/100 Mbps, auto-detecting Isolation: 1500Vrms Protocols: ARP, HTTP, ICMP, IPv4, TCP, Telnet Configuration: Programmable via HTTP (static ARP): IP address, netmask, gateway |
| HTTP Server | Concurrent sessions: 1
Functions: Status, configuration, I/O monitor/control |
| TELNET Server | Concurrent sessions: 3
Inactivity timeout: 5 minutes (default, programmable via HTTP), programmable per session |
|
Power | |
| Module Power | Input power: 24VDC ±5% @90mA (digital outputs off, no external loads) |
| Auxiliary Power Output | Voltage: +5VDC &plusn;5%, referenced to module input power supply return
Current: 400 mA maximum |
|
| |
| Module Dimensions (W x H x D) | 4.1 x 5.0 x 2.2 inches
W = overall DIN rail length D = module height from DIN rail back panel; additional clearance required for field wiring. |
| Mating Connectors (not included) | ETH: RJ-45 plug, AMP 554169 or equivalent
DIO: 50-pin socket, Tyco 1-1658621-0 or equivalent AUXPWR: Molex 22-01-3047 with 08-50-0114 pin contact (4), or equivalent |
|
Environmental and physical specifications | |
| Operating Temperature | -25°C to +85°C |
| Model | Description |
| 2410 | 48-Channel Digital I/O Interface |
| 2410TA | Termination board, zero-footprint for 2410 |
