Module USB 4/8 kênh đầu vào bộ đếm encorder/tần số ICP DAS USB-2084
Features
- 8-channel for Frequency and Up Counters Types.
- 4-channel for Up/Down, Dir/Pulse and A/B Phase Counters Types.
- Support digital filter (1~32767 us)
- 4kV ESD protection
- Wide operating temperature range:-25°C~+75°C
- No external power supply (USB Bus Powered)
- Plug-and-Play without driver installation
- Lockable USB cable
- Built-in dual watchdog (hardware/software)
- Module supported for Win2000/XP and Win7 (32/64 bit)
Introduction
The USB-2084 is a full-speed USB device with 8-channel for Frequency and Up Counters, or 4-channel for Up/Down, Dir/Pulse and A/B Phase Counters, and offers features for industrial control and manufacturing test applications, such as factory automation or embedded machine control. With the true Plug & Play capability, it needs not opening up your computer chassis to install boards-just plug in the module, then get or set the data. Owing to another USB feature known as “hot-swapping”, users do not even need to shut down and restart the system to attach or remove a peripheral.
The USB I/O utility can help users to configure and test USB-2084 quickly and easily without programming; In addition, we also provide the friendly API library and demos for users to develop own USB application with various application development tools (VB/C++/C#.NET/VB.NET). Therefore, the USB-2084 is the perfect way to add measurement and control capability to any USB capable computer.
Application
- Counter measurement
- Frequency measurement
- Motion control
Software
USB I/O Utility
USB I/O Utility provides a simple way to easily test and instant acquire data for all ICP DAS USB I/O series modules without programming.
- Automatically scan all ICP DAS USB I/O modules
- Easily and quickly configure and test USB I/O modules
- Completely and precisely log I/O data for analysis
VB/C++/C#.NET/VB.NET SDK
ICP DAS provides a SDK for USB I/O modules to help user to develop own project easily and quickly. The SDK can be supported in VB/C++/C#.NET/VB.NET to fulfill project development.
Specification
| Input | ||
| Channels | 4 channels for Up/Down, Dir/Pulse and A/B Phase types 8 channels for Up and Frequency types |
|
| Input Type | Up, Frequency, Up/Down, Dir/Pulse, A/B Phase | |
| Resolution | 32 bit | |
| Input Frequency | Non-isolated: 500 KHz maximum Isolated: 250 KHz maximum |
|
| Digital Noise Filter | 1 ~ 32767 uS (Software programmable) | |
| Frequency Accuracy | ±0.4% | |
| Isolated Input Level | On Voltage Level | +4.5 VDC ~ +30 VDC |
| Off Voltage Level | +1 VDC maximum | |
| Non-isolated Input Level (TTL) | On Voltage Level | +2 VDC ~ +5 VDC |
| Off Voltage Level | 0 VDC ~ +0.8 VDC | |
| Intra-Module Isolation, Field-to-Logic | 2500 VDC | |
| Individual Channel Configuration | Yes | |
| Communication | ||
| Interface | USB 2.0 Full-Speed | |
| Watchdog | 1 Hardware watchdog (1.6 second) | |
| 1 Software watchdog (Programmable) | ||
| LED Indicators | ||
| System LED Indicators | 3 LED as Power, Run and Error | |
| I/O LED indicators | 8 LEDs as counter input indicators | |
| EMS Protection | ||
| ESD (IEC 61000-4-2) | 4 kV contact for each terminal | |
| 8 kV air for random point | ||
| Mechanical | ||
| Dimensions (W x L x H) | 33 mm × 102 mm × 107 mm | |
| Environmental | ||
| Operating Temperature | -25 ~ +75 °C | |
| Storage Temperature | -40 ~ +85 °C | |
| Humidity | 10 ~ 95% RH, non-condensing | |
| Power | ||
| Power Consumption | Maximum: 1.30 W | |
Ordering information
| USB-2084 | 4/8-channel Counter/Frequency/Encoder Module (RoHS) |