Operating Manual V25/09.2019
Ventus / Ventus-X / V200A
Chapter 12 Configuration and Test 25
Protocol: Communication protocol of the sensor (Binary, ASCII, NMEA, SDI-12,
Modbus-RTU, Modbus-ASCII)
default setting: UMB Binar
Protocol timeout: if the communication protocol is changed temporarily this is the
interval in minutes after which it is switched back to the configured
protocol
(without function at present)
12.2.5 Communication parameters
Figure 11: Communication Parameters
Double directed: on at full duplex, off at half duplex
default: off
Parity: number of data bits, parity, number of stop bits
default: 8N1
MODBUS: Altitude: altitude for MODBUS protocol
default: 0m
SDI-12: Unit: Selection between metric or US units.
default: metric
NMEA: Device ID: First two letters in the NMEA telegram
The first two characters of the NMEA telegram identifier which
determine the device type can be configured. If the second character
is defined as „#0“ it is suppressed so that the ID consists of only one
characters.
default: WI
NMEA: Control Pin: The control line can be used either for controlling the heating or for
controlling the NMEA output.
default: heating
NMEA: Automatic telegram transmission and format:
Defines if and in which format an automatic NMEA output shall be
carried out
default: off
NMEA: Response delay:
Delay time of the NMEA response telegram in ms
default: 0ms
NMEA: Output rate: Interval for automated NMEA output in ms
default: 10000ms
NMEA: Output scale: Unit of the wind value in the NMEA telegraom (m/s, km/h, Meilen/h,
knots)
default: m/s
NMEA: mode: Selection standard or variant, denominates variants of implementation
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