Introduction
- Updated2023-02-17
- 6 minute(s) read
Introduction
Physical Characteristics
To clean the IC-3121, wipe it with a dry towel.
Dimensions | 10.8 cm × 6.1 cm × 13.0 cm (4.3 in × 2.4 in × 5.1 in) |
Weight | 911 g (2.01 lb) |
Processor
Type | Quad Core Intel Atom Processor E3845 |
Frequency | 1.91 GHz |
On-die L2 cache | 2 MB |
Operating System
Supported Operating Systems | NI Linux Real-Time 64-bit Windows Embedded Standard 7 64-bit |
Memory
| |||||||||
|
Power Requirements
| |||||||
|
Reconfigurable FPGA
Type | Spartan-6 LX25 |
Number of flip-flops | 30,064 |
Number of 6-input LUTs | 15,032 |
Number of DSP48E1 slices (18 × 25 multipliers) | 38 |
Embedded block RAM | 52 (936 Kbits) |
Number of DMA channels | 32 |
Number of logical interrupts | 32 |
Network Port
Standard | IEEE 802.3 Ethernet, 10BASE-T, 100BASE-TX, 1000BASE-T |
Interface | RJ45 |
Speed | 10, 100, 1000 Mbps |
USB 3.0 Ports
Number of ports | 2 |
Type | USB 3.0, SuperSpeed |
Speed | 5 Gbit/s |
Maximum current | 900 mA, per port |
USB 2.0 Ports
Number of ports | 2 |
Type | USB 2.0, Hi-Speed |
Speed | 480 Mbit/s |
Maximum current | 1 A, shared across both ports |
VGA Port
Maximum resolution | 1920 × 1200 at 60 Hz |
TTL Inputs/Outputs
Number of channels | 8 | ||||||||||
Type | Bidirectional | ||||||||||
Output voltage range | 0 V to 5 V | ||||||||||
Maximum pulse rate | 2 MHz | ||||||||||
Minimum pulse detected | 500 ns | ||||||||||
Power-on state | Input (high-impedance), 10 kΩ pull-up to 5 V | ||||||||||
|
Differential Inputs/Outputs
Number of channels | 2 | ||||||
Types | Bidirectional RS-422/RS-485 or single-ended input | ||||||
Maximum pulse rate | 5 MHz, differential | ||||||
Differential input threshold | ±200 mV | ||||||
Differential output voltage | 2.0 V min (RLOAD = 100 Ω, RS-422) | ||||||
Input voltage range | 0 V to 5.5 V | ||||||
|
Isolated Inputs
Type | Current sinking | ||||||||||
Number of channels | 8 | ||||||||||
| |||||||||||
Maximum pulse rate | 100 kHz | ||||||||||
Minimum pulse detected | 10 µs | ||||||||||
|
Isolated Outputs
Type | Current sourcing | ||||||||||||||
Number of channels | 8 | ||||||||||||||
| |||||||||||||||
| |||||||||||||||
|
Environmental
Indoor use only.
Ingress protection (IEC 60529) | IP40 | ||||||
| |||||||
Operating humidity (IEC 60068-2-56) | 10% RH to 90% RH, noncondensing | ||||||
Storage humidity (IEC 60068-2-56) | 5% RH to 95% RH, noncondensing | ||||||
Pollution degree (IEC 60664) | 2 | ||||||
Maximum Altitude | 2,000 m | ||||||
Operating shock (IEC 60068-2-27) | 50 g, 3 ms half sine, 3 shocks per side 30 g, 11 ms half sine, 3 shocks per side | ||||||
|
Safety Compliance Standards
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
- IEC 61010-1, EN 61010-1
- UL 61010-1, CSA C22.2 No. 61010-1
Electromagnetic Compatibility
CE Compliance
This product meets the essential requirements of applicable European Directives, as follows:
- 2014/35/EU; Low-Voltage Directive (safety)
- 2014/30/EU; Electromagnetic Compatibility Directive (EMC)
- 2011/65/EU; Restriction of Hazardous Substances (RoHS)
- 2014/53/EU; Radio Equipment Directive (RED)
- 2014/34/EU; Potentially Explosive Atmospheres (ATEX)
Product Certifications and Declarations
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.
For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
EU and UK Customers
Battery Replacement and Disposal
电子信息产品污染控制管理办法(中国RoHS)
Where to Go Next
The following documents and resources contain information you may find helpful as you use the IC-3121 in an application. Refer to the National Instruments Product Manuals Library at ni.com/manuals for the most recent versions of product documentation.
- IC-3121 Getting Started Guide —Explains how to install and configure the device.
- IC-3121 User Manual —Contains connector pinouts, configuration information, and mounting information.
NI Services
Visit ni.com/support to find support resources including documentation, downloads, and troubleshooting and application development self-help such as tutorials and examples.
Visit ni.com/services to learn about NI service offerings such as calibration options, repair, and replacement.
Visit ni.com/register to register your NI product. Product registration facilitates technical support and ensures that you receive important information updates from NI.
NI corporate headquarters is located at 11500 N Mopac Expwy, Austin, TX, 78759-3504, USA.
In This Section
- Physical Characteristics
- Processor
- Operating System
- Memory
- Power Requirements
- Reconfigurable FPGA
- Network Port
- USB 3.0 Ports
- USB 2.0 Ports
- VGA Port
- TTL Inputs/Outputs
- Differential Inputs/Outputs
- Isolated Inputs
- Isolated Outputs
- Environmental
- Safety Compliance Standards
- Electromagnetic Compatibility
- CE Compliance
- Product Certifications and Declarations
- Environmental Management
- EU and UK Customers
- Battery Replacement and Disposal
- 电子信息产品污染控制管理办法(中国RoHS)
- Where to Go Next
- NI Services