Campbell-scientific SDM-SIO1 Serial Input/Output Module Instrukcja Użytkownika Pobierz pdf (Strona 11)

SDM-SIO1 Serial Input/Output Module

2.3 Temperature and Humidity Ranges

Temperature

Range

Minimum

Maximum

Notes

Standard range –25ºC +50ºC

Extended range

(optional)

–40ºC +80ºC (Contact Campbell Scientific

for further extended

temperature requirements)

Humidity Minimum Maximum Notes

Standard range 0% 95% (non-condensing)

2.4 Physical Parameters

Height: 5.4 cm (2.2 in)

Width: 8.0 cm (3.1in) main body; 11.2 cm (4.5 in) with mounting flange

Depth: 2.5 cm (1.0 in)

Weight: 80 g (2.8 oz) approximately

Mounting: Centers are 10.2 cm (4 in)

2.5 Datalogger Compatibility

The SDM-SIO1 is compatible with our CR800, CR850, CR1000, CR3000,

CR5000, and CR9000X dataloggers. The CR5000 and CR9000X’s operating

system must be OS 6 or higher.

3. Installation

The SDM-SIO1 is normally mounted on the backplane of a Campbell

Scientific enclosure using the screws and plastic inserts provided. The SDM-

SIO1 is designed to be installed in a dry, non-condensing environment. Before

fixing it, select and set the SDM address as this requires access to the side of

the case. The SDM address is set with a screw driver. Below is a list of the

possible SDM addresses and their relationships to the COM port number in the

SerialOpen() instruction.

There can be up to 15 SDM-SIO1s on a single SDM bus. Each SDM-SIO1 will

need to have a unique address before they are powered up. If other equipment

is present on the bus, whether it’s an SDM-SIO1 or not, the user needs to

insure no addresses are the same.

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Campbell-scientific SDM-SIO1 Serial Input/Output Module Instrukcja Użytkownika Strona 11