这个产品是无效的.
| Services Available | |
|---|---|
| Repair | No |
| Free Support | Yes |
概览
SC-USB 带有USB接口，可将Campbell Scientific 的数据采集器直接与电脑相连，SC-USB 带有光电隔离，有助于消除电脑电源或接地时所带来的噪声。SC-USB 可用于有SC32B i接口的地方。
优势与特点
- Connects a PC to the CS I/O port of a data logger
- Helps protect components from electrical damage
- High data transfer rates—up to 1 Mbps
图像
技术说明
The SC-USB Optically Isolated Interface is used to connect a data logger's CS I/O port to a PC's USB port. Multiple devices can be connected to the SC-USB in parallel. Because the connection is optically isolated, the SC-USB interface can replace an SC32B/USB converter combination. Optical isolation helps eliminate noise pickup associated with PC power supplies and ground connections.
The SC-USB supports synchronous high-speed data transfer for up to 1 Mbps (when supported by data logger). Asynchronous communication is supported from 9600 to 115200 bps. The USB transfer rate is up to 12 Mbps.
产品规格
| Power | Drawn from the PC and data logger |
| CS I/O Port | Opto-isolated (signal isolation only) from the PC’s USB port to 47 Vac or dc |
| Operating Temperature Range | -25° to +50°C |
| Cable Description | Type-A male to type-B male |
| Campbell Scientific Protocols Supported |
|
| Cable Length | 1.8 m (6 ft) |
| Dimensions | 7.5 x 4 x 2 cm (3 x 1.6 x 0.8 in.) |
| Weight | 85 g (3.0 oz) |
Current Drain |
|
| Drawn from Data Logger |
|
| Drawn from PC |
|
Communication Rates |
|
| Asynchronous | 9600 bps to 115 kbps |
| Synchronous | Up to 1 Mbps |
兼容性
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
数据采集器
| Product | Compatible | Note |
|---|---|---|
| 21X (retired) | ||
| CR10 (retired) | ||
| CR10X (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR23X (retired) | ||
| CR295X (retired) | ||
| CR3000 (retired) | ||
| CR500 (retired) | ||
| CR5000 (retired) | ||
| CR510 (retired) | ||
| CR6 | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000 (retired) |
Additional Compatibility Information
USB version
The SC-USB uses USB version 1.1.
PC Operating System
The PC drivers support Windows 2000, XP, Vista, 7, 8, and 10 operating systems.
常见问题解答
SC-USB: 3
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The combination of the USB to serial (17394) and the SC32B is basically the same as the SC-USB. Both options enable communication between a computer and a data logger with a CS I/O port.
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See the table for a detailed comparison:
17394
USB-serial cableSC32B
SC929
SC-USB
Useful for Connecting
PC USB port to data logger RS- 232 port
Data logger CS I/O port to laptop COM port
Data logger CS I/O port to laptop COM port
Data logger CS I/O port to PC USB port
Connectors
USB A male – 9-pin male
9-pin male – 9-pin female
9-pin male – 9-pin female
USB B female – 9-pin male
Length
6 ft
3 in.
6 ft
1.6 in. Power Consumption
N/A
Active <200 a="" --200--="">
8 mA continuous
Active <20 ma="" --20--="">
Optically Isolated
No
Yes
No
Yes
Operating Temperature
N/A
-25° to +50°C
-25° to +50°C
-25° to +50°C
Maximum Data Transfer Rate
1 Mbps USB
115200 bps
9600 bps
1 Mbps USB
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