This product is no longer available and has been replaced by: NL121.
| Services Available | |
|---|---|
| Repair | Yes |
| Calibration | No |
| Free Support | Yes |
Overview
The NL120 allows the data logger to communicate over a local network or a dedicated Internet connection via TCP/IP. This small, rugged communication device connects directly to the 40-pin peripheral port on a CR1000 or CR3000 datalogger.
Read MoreBenefits and Features
- Compatible with CR1000 and CR3000
- Connects a data logger to a network
- Smallest Ethernet module available for the CR1000 and CR3000
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Detailed Description
The NL120 uses a straight through cable when the cable is run from a hub to the NL120. A 10baseT Ethernet crossover cable is used if the cable is run directly from the computer to the NL120. For cable lengths longer than 9 feet, either a shielded 10baseT Ethernet cable or the 28033 surge protector needs to be used.
The NL120 is set up using the Device Configuration utility (DevConfig). DevConfig is bundled with our PC400, RTDAQ, and LoggerNet software and is available, at no charge, from: www.campbellsci.com/downloads
Specifications
| Power Requirements | 12 V (supplied through the data logger’s peripheral port) |
| Ethernet Speed | 10Base-T (10 Mbps), half-duplex |
| Typical Current Drain | 20 mA |
| Dimensions | 10.2 x 6.4 x 2.8 cm (4.0 x 2.5 x 1.1 in.) |
| Weight | 66.62 g (2.35 oz) |
EMI and ESD Protection |
|
| European Standards | Meets requirements for a class A device under European Standards. |
| Application of Council Directive(s) | 89/336/EEC as amended by 89/336/EEC and 93/68/EEC |
| Standards to Which Conformity Is Declared | EN55022-1; 1995 and EN50082-1: 1992 |
Software Requirements |
|
| LoggerNet | Version 3.2 or later |
| PC400 | Version 1.3 or later |
| DevConfig | Version 1.5 or later |
Compatibility
Note: The following shows notable compatibility information. It is not a comprehensive list of all compatible or incompatible products.
Data Loggers
| Product | Compatible | Note |
|---|---|---|
| CR1000 (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR295X (retired) | ||
| CR3000 (retired) | ||
| CR5000 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000X (retired) |
Mounting Equipment
| Product | Compatible | Note |
|---|---|---|
| ENC10/12 | ||
| ENC10/12R | Attached to a CR1000 or CR3000 | |
| ENC12/14 | Attached to a CR1000 | |
| ENC14/16 | Attached to a CR1000 or CR3000 | |
| ENC16/18 | Attached to a CR1000 or CR3000 |
Additional Compatibility Information
Ethernet Cable
A 10baseT Ethernet straight through cable is used when the cable is run from a hub to the NL120. A 10baseT Ethernet crossover cable is used if the cable is run directly from the computer to the NL120. For cable length longer than 9 ft, the 10baseT Ethernet cable must be shielded or the 28033 surge suppressor must be used.
Data Logger Considerations
The NL120 fastens onto the data logger's 40-pin peripheral port. This means that the NL120 is only compatible with the CR1000 and CR3000. It is NOT compatible with the CR800, CR850, CR200X, CR5000, or CR9000X dataloggers.
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Manuals
Frequently Asked Questions
Number of FAQs related to NL120: 23
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The NL120 is a communications peripheral only. It does not provide additional analog terminals for a data logger.
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Yes, the NL120 can be repaired. Refer to the Repair and Calibration page for the process of returning equipment to Campbell Scientific.
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The PakBus protocol allows multiple simultaneous connections. The PakBus address that LoggerNet uses for itself on one of the PCs needs to be changed, though.
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There is no separate firmware for the NL120. It is built into the main data logger’s operating system.
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Yes. By configuring the NL120 as a CSDC device, both the NL120 and COM320 can share the same CS I/O port. The CR1000 and CR3000 are capable of multi-threading, so the NL120 and COM320 can run in parallel. For more information, refer to the NL120 Ethernet Module Instruction Manual.
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No. Configurations can be changed, however, via any other mode of communication with the data logger.
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The following are some possible causes:
- The data logger’s OS needs to be updated.
- A fault exists in the communications link away from the data logger.
- The NL120 is not fully plugged in.
- There are loose or broken cables.
- For a radio link, the aerial connections and alignment may need adjusting.
- The NL120 or another device has suffered lightning damage.
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