Campbell SDM-SIO2R, Руководство по эксплуатации продукта

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6.3.1.1 SerialOpen() 27
6.3.1.2 SerialClose() 32
6.3.1.3 SerialIn() 32
6.3.1.4 SerialOut() 33
6.3.1.5 SerialInBlock() 33
6.3.1.6 SerialOutBlock() 33
6.3.1.7 SerialInChk() 34
6.3.1.8 SerialInRecord() 34
6.3.1.9 SerialFlush() 34
7. Operation 34
7.1 Configuring handshaking and receive-only modes 34
7.1.1 Using RTS/CTS and automatic handshaking 34
7.1.2 RS-485 half-duplex mode 35
7.1.3 Using the RS-232 link in receive-only mode 35
7.2 Power conservation 35
7.3 Schematic 36
8. Troubleshooting and maintenance 37
8.1 Troubleshooting 37
8.2 Maintenance 39
8.2.1 Upgrading the operating system 39
8.2.2 Operating system signature errors 39
8.2.3 Checking the operating system version and signature 40
Appendix A. Using the handshaking lines for general input/output 42
A.1 The input pin (CTS) 42
A.2 The output pin (RTS) 43
Appendix B. Example data logger programs 45
B.1 Example using RS-232 mode 46
B.2 Example using RS-485 mode 47
B.3 Example using switched relay power 48
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