Thies CLIMA Winddisplay LED - 8 Data Protocol; COM1 Input (Ultrasonic Anemometer)

© Adolf Thies GmbH & Co. KG · Hauptstraße 76 · 37083 Göttingen · Germany 021408/04/21
Phone +49 551 79001-0 · Fax +49 551 79001-65 · info@thiesclima.com ·www.thiesclima.com Page 26 of 27
8 Data Protocol
The following input/output protocols can be processed
Abbreviations:
„*“ = identifier for check sum
„,“ = separator
„H“ = check sum high
„L“ = check sum low
<STX> = start of text
<CR> = carriage return
<LF> = line feed
COM1 Input (Ultrasonic Anemometer)
The COM1 interface is reserved for reception of an ultrasonic anemometer with the following
protocol.
In the operation mode COM1 = RS485 the following requirement telegram is sent to the
ultrasonic.
Type Protocol Format Data specification
Pn1
Ultrasonic
<STX>xx.x xxx xxx.x xx*HL<CR><ETX>
8N1
Wind direction (<°)
Unused
Wind velocity (m/s)
(VDT) telegram no.
Command identific.
Identification no.
00TR00002<CR>
VDT (Ultrasonic)