This product is no longer available.
| 利用できるサービス | |
|---|---|
| 修理 | 非対応 |
| フリーサポート | 対応 |
概要
The SC-USB allows Campbell Scientific data loggers to communicate directly with computers that have a USB interface. The SC-USB is optically isolated, which helps eliminate noise pickup associated with PC power supplies and ground connections. The SC-USB can be used in place of an SC32B interface.
続きを読む利点と特徴
- 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
イメージ
詳細
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.
仕様
| 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 |
互換性
注意： 以下は代表的な互換性情報を示しています。互換性のある製品や互換性のない製品をすべて網羅したリストではありません。
Data Loggers
| 製品 | 互換性 | 注意 |
|---|---|---|
| 21X (リタイア) | ||
| CR10 (リタイア) | ||
| CR1000 (リタイア) | ||
| CR10X (リタイア) | ||
| CR200X (リタイア) | ||
| CR206X (リタイア) | ||
| CR211X (リタイア) | ||
| CR216X (リタイア) | ||
| CR23X (リタイア) | ||
| CR295X (リタイア) | ||
| CR3000 (リタイア) | ||
| CR500 (リタイア) | ||
| CR5000 (リタイア) | ||
| CR510 (リタイア) | ||
| CR6 | ||
| CR800 (リタイア) | ||
| CR850 (リタイア) | ||
| CR9000 (リタイア) | ||
| CR9000X (リタイア) |
互換性に関する追加情報
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.
よくある質問
SC-USBに関するよくある質問の数： 4
すべて展開すべて折りたたむ
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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
-
Many of our more recent data loggers have a Micro B USB port. Simply use a Type A to Micro B, male-to-male cable. Although any USB cable, with the correct connectors and drivers, should work, there is a better chance of success using a cable supplied by Campbell Scientific.
For data loggers with an RS-232 port, only a serial or USB to RS-232 cable (sometimes called a USB-to-serial-adapter cable) is needed. Although any USB to RS-232 cable should work with the appropriate drivers, there is a better chance of success using the USB to RS-232 cables sold by Campbell Scientific.
There are several options for data loggers that don’t have an RS-232 port but have a CSI/O port:
- Use the SC-USB connector/interface instead of the SC32B.
- Use the SC32B with a 17394, USB-to-9-pin male RS-232 cable.
- Use a user-supplied USB interface with the SC32B.
For data loggers with a CSI/O and RS-232 or USB port, it is not necessary to use the SC32B unless there is another device connected to the RS-232 port or there are concerns about low-level noise from a permanently connected, ac-powered computer.
-
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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データロガーの CS I/O ポートを介した通信には、コンピュータの RS-232 電圧レベルをデータロガーの CMOSレベルに変換するインターフェイスが必要です。通常、そのインターフェイスは SC32Bです。SC32Bは、SC12またはシリアルケーブルを介してデータロガーの CS I/O ポートに接続し、シリアルケーブルを介してコンピュータの 9 ピン シリアルポートに接続します。コンピュータにシリアルポートがない場合は、pn 17394 などの 9 ピン シリアル - USB ケーブルを SC32B で使用できます。または、SC32B の代わりに SC-USB を使用します。 an SC32B.
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