REINHARDT
System- und Messelectronic GmbH
Fax: 08196/7005 und 1414 E-Mail: [email protected] http://www.reinhardt-testsystem.deBergstr. 33
86911 Diessen-Obermühlhausen Tel. 08196/7001 Fax: 08196/7005 und 1414
PM BD MWS6 E Page 32 of 34
Manual MWS 6
erstellt am 02.11.2000 von DO
Adjustment of an
Additional Sensor
You will find the adjustment value pairs of your weather station in the MWS6.XXX
adjustment file, with XXX three-digit number.
«This file is not delivered with your weather station, but can be delivered on request
- we just need the serial number of your weather station.
Additional sensor A has got identification ZA, additional sensor B has got identifi-
cation ZB and additional sensor C has got identification ZC. The pairs of values of
ZA start with !L6, those of ZB with !L7 and those of ZB with !L8.
By default, we have adjusted the additional inputs in mV.
You now connect the additional sensor to the 8-pole socket or to the collector.
Start a terminal program (e.g. Windows-terminal) and configure as follows: 9600
Baud, 8bit, no parity, 1 stopbit.
Under Windows-Terminal "Settings" - "Terminal-Settings" you turn on CR->CR/LF
when transmitting (This creates a #10 by pressing the Enter-key).
You now change into the adjustment mode of the weather station. All sensors will
be output with your frequency.
Here you can find out which voltage is created by your additional sensor at a
respective analog value. Expose a temperature sensor to 0
°
C aus, wait until the
sensor has adapted to this temperature and then you see the respective voltage of
the sensor. You proceed with e.g. 25
°
C etc.
Note these pairs of values and replace the resprective lines in the adjustment file.
It is most important that the first pair of values (e.g. !L6,1,F...) must contain the
lowest voltage and the last pair of values must contain the highest voltage.
At least 3 pairs of values must be determined per sensor (e.g. !L6,1F,.... to L6,3,W..).
All pairs of values which are not needed must contain voltage 65535, e.g.: !L6,4,f65535!!
After you have determined the necessary adjustment values and entered them in the
adjustment file, you can transmit the changed file to MWS 6 as follows:
Start program MWS6CFG and then enter the name of your adjustment file. The new
adjustment files are transmitted now.
This does only work at COM1 or COM2!
Do not in any case change the pairs of values of the other sensors as this
would lead to wrong measurements of your weather station.
You will find the necessary parameters for controlling the weather station via
Terminal-Program on the following page.
