Rs485 - Calypso Instruments ULTRA-LOW-POWER ULTRASONIC SUMMIT HEATED User Manual

3.1.3 Modbus Registers
DIR_BASE_LA1 30001
SYSTEM_STATUS DIR_BASE_LA1 + 200
WIND_SPEED DIR_BASE_LA1 + 201
WIND_DIRECTION DIR_BASE_LA1 + 202
TWO_MIN_AVG_WS DIR_BASE_LA1 + 203
TWO_MIN_AVG_WD DIR_BASE_LA1 + 204
TEN_MIN_AVG_WS DIR_BASE_LA1 + 205
TEN_MIN_AVG_WD DIR_BASE_LA1 + 206
WIND_GUST_SPEED DIR_BASE_LA1 + 207
WIND_GUST_DIR DIR_BASE_LA1 + 208
FIVE_MIN_AVG_WS DIR_BASE_LA1 + 210
FIVE_MIN_AVG_WD DIR_BASE_LA1 + 211
FIVE_WIND_GUST_SPEED DIR_BASE_LA1 + 212
FIVE_WIND_GUST_DIR DIR_BASE_LA1 + 213
See the MODBUS sensor data request table at the end of the document

3.2 RS485

3.2.1. RS485 Wiring
RS485 (NMEA 0183) Output:
White
GND (Power -)
Brown
VCC (Power +)
3.2.2 RS485 Configuration
The ULP SUMMIT HEATED can be set up by using a special configuration app made by Calypso Instru-
ments.
In order to use the app, you should download the configurator from our website at
www.calypsoinstruments.com.
The following can be changed with the configurator:
Data Protocol: RS485 to Modbus (or viceversa)
Baudrate: The number of signal units per second that the wind sensor sends. A baud can contain seve-
ral bits.
Data rate: The number of bits that are transmitted per unit time through a digital transmission system
or between two digital devices.
Wind Filter: You can choose between the sensibility of the wind filter.
baudrate:
1200 to 115200 (8n1) bauds
output rate:
0.1 to 10 Hertz (Depends on the filter you select)
output units:
m/s, knots or km/h
Power consumption:
ltra-Low-Power (RS485 NMEA0183) : 0,25mA @5V, 1Hz (No heating)
U
2A, @12V, 1HZ (HEATING)
Power Consumption will vary depending on the baudrate & output rate chosen
ULP SUMMIT HEATED User Manual
Yellow
DATA RX / SDA
Green
DATA TX/ SCL
Heating Wiring:
Grounding cable
(Power -)
VCC (Power +)
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