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Section 10. CRBASIC Programming Instructions
105
10.8 Serial Input / Output
Sends the values from program variables or other characters out through a
communications port.
Syntax
Print (PrintPort, PrintBaud, PrintParams)
SerialInput
Reads a serial sensor connected to the CR200(X)'s RS232 port.
Syntax
SerialInput (Dest, Max_Values, Termination_Char,
FilterString)
10.9 Peer-to-Peer PakBus Communications
Read More!
See
PakBus Overview
(p. 133) for more information. Also see
Campbell Scientific PakBus® Networking Guide available at
www.campbellsci.com
.
Peer-to-peer PakBus® instructions enable the datalogger to communicate with
other PakBus® devices. Instructions specify a COM port and a PakBus®
address. If the route to the device is not yet known, a direct route through the
specified COM port is first tried.
The PakBus® Address is a variable that can be used in CRBASIC like any other
variable.
The ComPort specifies the communications port that will be used to
communicate with the host device. Enter one of the following commands:
•
RF
•
RS232
In general, PakBus® instructions write a result code to a variable indicating
success or failure. Success sets the result code to 0. Otherwise, the result code
increments. If communication succeeds but an error is detected, a negative result
code is set. See CRBASIC Editor Help for an explanation of error codes.
The Timeout parameter in these instructions is in units of 0.01 seconds. If 0 is
used, then the default timeout defined by the time of the best route is used. Use
PakBusGraph "Hop Metrics" to calculate this time.
These communication instructions wait for a response or timeout before the
program moves on to the next instruction.
Содержание CR200
Страница 32: ...Section 2 Quickstart Tutorial 22 ...
Страница 45: ...Section 3 Overview 35 3 3 Specifications ...
Страница 46: ...Section 3 Overview 36 ...
Страница 58: ...Section 4 Sensor Support 48 ...
Страница 62: ...Section 5 Measurement and Control Peripherals 52 ...
Страница 78: ...Section 8 CR200 X Configuration 68 ...
Страница 102: ...Section 9 Programming 92 ...
Страница 138: ...Section 11 Programming Resource Library 128 ...
Страница 156: ...Section 16 Support Software 146 ...
Страница 160: ...Section 17 Care and Maintenance 150 ...
Страница 166: ...Section 18 Troubleshooting 156 18 3 3 Diagnosis and Fix Procedures 18 3 3 1 Battery Voltage Test ...
Страница 167: ...Section 18 Troubleshooting 157 18 3 3 2 Charging Circuit Test Solar Panel ...
Страница 168: ...Section 18 Troubleshooting 158 18 3 3 3 Charging Circuit Test Transformer ...
Страница 169: ...Section 18 Troubleshooting 159 18 3 3 4 Adjusting Charging Circuit Voltage ...
Страница 170: ...Section 18 Troubleshooting 160 ...
Страница 184: ...Appendix A Glossary 14 ...
Страница 190: ...Appendix B Status Table and Settings 20 ...
Страница 192: ...Appendix C Serial Port Pin Outs 22 ...
Страница 211: ......