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Overview
The COM9522B interface provides a convenient way to connect an Iridium 9522B satellite transceiver to a computer or data logger and to a power supply. When the COM9522B interface and Iridium 9522B satellite transceiver are combined, a data logger is easily accessible over the global Iridium satellite network.
The COM9522B may be ordered individually or preferably as part of the IRIDIUM9522B Satellite Modem and Interface Kit.
Read MoreBenefits and Features
- Rugged enough for harsh environments
- Low power - suitable for remote applications
- Easiest and most reliable way to connect an Iridium 9522B to a data logger or computer
Technical Description
The COM9522B has an RS-232 port, power and control terminals, and a 26-pin connector. The COM9522B connects to the data logger's RS-232, COM, or CS I/O port.
- An RS-232 connection to a data logger 9-pin serial port requires the 18663 null modem cable.
- An RS-232 connection to a data logger RS-232/CPI RJ45 port (as found on the CR6) requires the 31055 data cable.
- A COM port connection requires the 17855 serial cable DB9 male to pigtail cable.
- A CS I/O port connection requires the SC105 interface (preferred) or the SC932A interface.
LEDs on the COM9522B indicate the following:
- Power On
- Network Service
- Modem Output
- Modem Input
Images
Specifications
| Operating Voltage | 9 to 18 Vdc, 12 Vdc nominal |
| Current Drain at 12 Vdc |
|
| Maximum Supply Current | 2500 mA |
| Control Input Voltage |
|
| Communication Rate | 19200 bps (between data logger and COM9522B) |
| Operation | Full-duplex |
| Operating Temperature Range | -40° to +70°C |
| LEDs | Power switched to Iridium Modem, TX and RX, Network Service |
| Compliance | CE Compliant |
| Length |
|
| Width | 3.8 cm (1.5 in.) |
| Weight | ~476 g (17 oz) |
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) | ||
| CR216X (retired) | ||
| CR300 (retired) | Use a 18663 null modem cable. | |
| CR3000 | ||
| CR310 | Use a 18663 null modem cable. | |
| CR5000 (retired) | ||
| CR6 | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000X (retired) |
Additional Compatibility Information
Software
LoggerNet provides support for communicating with our data loggers over the the Iridium network using the Iridium 9522B. LoggerNet provides user control by allowing direct communications with the remote station using the Iridium Dial-up or RUDICS services. LoggerNet can run unattended, providing scheduled communications for data and image collection, as well as remote station administration.
Enclosure Considerations
The COM9522B requires a desiccated, non-condensing environment; a Campbell Scientific enclosure is recommended. Grommets and screws are provided to attach the COM9522B to the backplate of our enclosures.
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