Campbell-scientific CS135 Lidar Ceilometer Instrukcja Użytkownika Pobierz pdf (Strona 31)

User Guide

Baud = 6, 19200 baud.

Baud = 7, 38400 baud.

Baud = 8, 57600 baud.

Baud = 9, 76800 baud.

Baud = 10, 115200 baud (default).

Bits_Parity = 0, 8 bits, no parity, 1 stop bit (default).

Bits_Parity = 1, 7 bits, even parity, 1 stop bit.

Bits_Parity = 2, 7 bits, odd parity, 1 stop bit.

Delay is the delay time in mS to TX (RS485 half-duplex mode only).

Range 0-1000mS, default 100mS.

STATUS No parameters Outputs CS135, serial number, DSP OS version, TOP OS version, PSU

OS version, time & date, blower heater mode, internal heater mode,

serial parameters, message parameters, tilt angle, units,

temperature/humidity, hood temperature, height offset, alarms,

warnings, PSU voltage and backup battery voltage.

Note: Refer to Section 5.1.5 for more information on this command.

TERMINAL Terminal

Timeout

Sets CRC16-CCITT checking and the user terminal time out.

Terminal = 0, CRC16-CCITT off (default).

Terminal = 1, CRC16-CCITT on (reserved for future OS).

Timeout is the delay in minutes from 1 to 15 where the terminal will

automatically close if no characters are sent to the CS135. The default

is 10 minutes.

TIME Date_Time

Date is format yyyy/mm/dd

Time is format hh:mm:ss

yyyy=year, mm=month, dd=day

hh=hours, mm=minutes, ss=seconds

(i.e. time 2000/01/01 10:00:00, would set the time to January 1

2000 at

10:00:00)

Note: The set time could drift by up to ±14 seconds a day.

UNITS Units Sets measurement units and tilt correction for cloud height and vertical

visibility.

Units = 0, metres corrected by tilt.

Units = 1, metres not corrected by tilt.

Units = 2, feet corrected by tilt (default).

Units = 3, feet not corrected by tilt.



5.1.4 MCFG command message types

The MCFG commands “Message_ID_x” parameter defines the following output

types. Refer to Section 6 for further information on message output types.

Message_ID_x type Description

000 No message

001 (default) Campbell Scientific Message 1, no sky condition, no profile data

002 Campbell Scientific Message 2, no sky condition, profile data, 2048 range bins, 5m resolution

003* Campbell Scientific Message 3, sky condition, no profile data

004* Campbell Scientific Message 4, sky condition and profile data, 2048 range bins, 5m resolution

101 CL31 Message 1, 770 range bins, 10m resolution

102 CL31 Message 1, 385 range bins, 20m resolution

103 CL31 Message 1, 1500 range bins, 5m resolution

104 CL31 Message 1, 770 range bins, 5m resolution

105 CL31 Message 1, No profile data

106 CL31 Message 1, Full CS135 output, 2048 range bins, 5m resolution

107* CL31 Message 2, 770 range bins, 10m resolution

108* CL31 Message 2, 385 range bins, 20m resolution

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 69 70

Komentarze do niniejszej Instrukcji

Brak uwag

Campbell-scientific CS135 Lidar Ceilometer Instrukcja Użytkownika Strona 31

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Urządzenia pomiarowe Campbell-scientific CS135 Lidar Ceilometer