Product Information - SC932 (Discontinued) |
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Replacement Product - SC932A
9-Pin to RS-232 DCE Interface (includes SC12 Cable)
Manual
Features
- True RS232 signal levels.
- Power for the SC932 is supplied from the 5 V supply on pin 1 of the datalogger's I/O port. The SC932 will use the 5 V supply to power the RS232 modem if needed.
- Power usage is jumper configurable for certain hardware configurations.
- Jumper selectable for two way (interactive) communication, one way (output or printer) communication, or both.
General Description
The SC932 is used to interface a Campbell Scientific datalogger to any modem that is configured with an RS232 DCE (Data Communications Equipment) serial port.The SC932 is most frequently used with a short haul modem to communicate across a dedicated line made of 2 pairs of twisted wire with a shield.
The SC932 is also commonly used with the satellite transmitters and spread spectrum radios.
Specifications
| Data Rates: | Up to 19,200 bps |
| Electrical: | The SC932 uses power from the +5 V line on the 9 pin interface connected to the datalogger. The SC932 uses only a few microamps while inactive and about 5 mA when active from the 5 V supply. Additional current (up to 10 mA) from the 5 V supply may be used by the RS232 device connected to the SC932. |
| Dimensions: | 4.1 x 3.5 x 1.0 in (103 x 90 x 25 mm) |
| Weight: | 4.3 oz (123 g) |
| Mounting: | 3 in by 3 in centered holes |
| Operating Temperature: | -25° to +50°C |
| Humidity: | up to 95% non-condensing |
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Phone: (780) 454 2505© 2001 Campbell Scientific (Canada) Corp.