Campbell CR800 Especificações descarregar pdf (Página 156)

Section 7. Measurement Instructions

PortGet - Reads the status of one of the eight control ports....................... 7-18

PortSet – Sets Digital Ports........................................................................ 7-19

PulseCount – Pulse/Frequency Measurement............................................ 7-19

PulseCountReset - Resets Pulse Counters and Running Averages

Used in Pulse Count Instruction ........................................................ 7-21

PulsePort .................................................................................................... 7-21

ReadIO – Reads State of Digital I/O Ports................................................. 7-22

SDI12Record - Used to retrieve the results from an SDI-12 sensor .......... 7-22

Vibrating Wire ........................................................................................... 7-22

WriteIO – Sets Digital Outputs.................................................................. 7-23

7.8 Specific Sensors

CS110......................................................................................................... 7-24

CS616......................................................................................................... 7-24

HydraProbe ................................................................................................ 7-25

SlowAntenna.............................................................................................. 7-25

Therm107, Therm108, Therm109.............................................................. 7-25

7.9 Peripheral Devices

AM25T - Controls the AM25T multiplexer............................................... 7-26

CS7500 - Communicates with the CS7500 open path CO

sensor ............ 7-28

CSAT3 - Communicates with the CSAT3 sonic anemometer ................... 7-29

SDMAO4 – Sets the voltage to an SDM-AO4 output device.................... 7-30

SDMCAN – Measures and controls the SDM-CAN interface .................. 7-30

SDMCD16AC – Controls an SDM-CD16AC, SDMCD16, or

SDM-CD16D 16 channel relay/control port device........................... 7-36

SDMINT8 – Allows the use of the SDM-INT8, 8 channel interval timer,

with the CR800 .................................................................................. 7-36

SDMIO16................................................................................................... 7-39

SDMSIO4 – Controls and transmits/retrieves data from a CSI SIO4

interface ............................................................................................. 7-43

SDMSpeed - Changes the rate that the CR800 uses to clock the SDM

data..................................................................................................... 7-45

SDMTrigger - Allows the CR800 to synchronize when measurements

are made............................................................................................. 7-45

SDMSW8A – Controls the SDM-SW8A 8-channel switch closure

module ............................................................................................... 7-45

SDMX50.................................................................................................... 7-46

TDR100 ..................................................................................................... 7-47

7-2

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Campbell CR800 Especificações Página 156