This product is no longer available. Some accessories, replacement parts, or services may still be available.
| Services Available |
|---|
Overview
The SC-CPI is an interface between the serial port of later-model Campbell Scientific dataloggers (CR800/850, CR1000, and CR3000) and our new Campbell distributed modules (CDMs). The CDMs use the new CAN peripheral interface (CPI), and the SC-CPI allows the dataloggers listed above to connect to the CDM's CPI port.
An SC-CPI is required to connect Campbell Distributed Modules (CDMs), such as the CDM-A116, to a CR800, CR850, CR1000, or CR3000 datalogger. The SC-CPI is not required for, or supported by, dataloggers with a native CPI interface. Campbell Scientific strongly recommends that CDMs be connected to dataloggers with a native CPI interface, such as the CR6.
Benefits and Features
- Enables a CR800, CR850 CR1000, or CR3000 to be part of a CPI/CDM network
- Provides detailed CPI communication diagnostics
- Supports monitoring of the serial or CPI load
- Indicates if CPI frame errors occur
- Provides information about each CPI module that it detects in its network
SC-CPI operation is discussed as part of the instruction manual for the CDM-VW300 Series Dynamic Vibrating Wire Analyzers. This manual is also listed in the Documents section of this page.
Images
Specifications
| Temperature Range |
|
| Current Drain | 50 mA (active) |
| Dimensions | 15.94 x 7.49 x 3.18 cm (6.28 x 2.95 x 1.25 in.) including ground lug |
| Weight | 0.188 kg (0.415 lb) |
Connectors |
|
| CPI | RJ45 |
| Serial Connect to Data Logger | Screw terminal |
| Computer Configuration via Device Configuration Utility | USB |
Compatibility
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Dataloggers
| Product | Compatible | Note |
|---|---|---|
| CR1000 (retired) | ||
| CR200X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR3000 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000X (retired) |
Additional Compatibility Information
Data Logger Considerations
A 5-conductor cable connects the data logger to the SC-CPI, and an Ethernet cable connects the SC-CPI to the CDM.
The data logger operating system must be version OS 26.
Documents
Technical Papers
Downloads
SC-CPI OS v.04 (477 KB) 10-10-2016
Execution of this download installs the SC-CPI Operating System on your computer for upload to the SC-CPI device with Device Configuration Utility.
Note: The SC-CPI OS V.02 or greater is required to use the CDM-VW300/305 with the CR3000/1000/800 datalogger that is using OS 28 or higher. The CDM-VW300/305 Operating System will also need to be upgraded to CDM-VW300/305 OS V.02. If using a CR3000/1000/800 datalogger with an older OS, an operating system upgrade to the datalogger will be required.
Frequently Asked Questions
Number of FAQs related to SC-CPI: 2
-
To communicate with CDM devices using the CPI protocol, the CR3000, CR1000, CR850, and CR800 dataloggers require an SC-CPI device. Only one SC-CPI device per data logger is required. It is expected that the design of future Campbell Scientific data logger products will work with CPI-based modules directly.
-
The communications protocol used by CDM devices is the CAN Peripheral Interface (CPI), which includes methods that are proprietary to Campbell Scientific.
Listed Under
Privacy Policy Update
We've updated our privacy policy. Learn More