Vaisala WINDCAP WMT52 Guía de usuario descargar pdf (Pagina 59)

Chapter 6 ________________________________________________________ Connection Options

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Setting Fields

a = Device address

XU = Device settings command in ASCII and NMEA 0183

XXU = Device settings command in SDI-12

[A] = Address: 0 (default) ... 9, A ... Z, a ... z

[M] = Communication protocol:

A = ASCII, automatic

a = ASCII, automatic with CRC

P = ASCII, polled

p = ASCII, polled, with CRC

N = NMEA 0183 v3.0, automatic

Q = NMEA 0183 v3.0, query (= polled)

S = SDI-12 v1.3

R = SDI-12 v1.3 continuous measurement

[T] = Test parameter (for testing use only)

[C] = Automatic repeat interval for the Composite

Message: 0 ... 3600 s (0 = no automatic repeat). Does

not work in SDI-12 modes.

[I] = Serial interface: 1 = SDI-12, 2 = RS-232, 3= RS-485,

4 = RS-422

[B] = Baud rate: 1200, 2400, 4800, 9600, 19200, 38400,

57600, 115200

[D] = Data bits: 7/8

[P] = Parity: O = Odd, E = Even, N = None

[S] = Stop bits: 1/2

[L] = RS-485 line delay: 0 ... 10000 ms

Defines the delay between the last character of the

query and the first character of the response message

from WMT52. During the delay, the WMT52's

transmitter is disabled. Effective in ASCII, polled

and NMEA 0183 query protocols. Effective when

RS-485 is selected (C = 3).

[N] = Name of the device: WMT52 (read only)

[V] = Software version: for example, 1.00 (read only)

<cr><lf> = Response terminator

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Vaisala WINDCAP WMT52 Guía de usuario Pagina 59