User guide

40 Digital Output
Transmission of On-Time Data (Measured at every 1sec)
<Enter the Number of Data Needed>
1. Type “Ｄ**** ”.
*Type in the number of data(4 digits) after “D”.
2. After “AD”, the data will be displayed.
3. Each data represents 1 second of measurement. If you ask for 20
data, it takes approximately 20 seconds to display.
4. The maximum number that can be set is 9999. If you need
more, re-send the command
Output Content
■ Air Velocity Mode: Velocity; Temperature; Humidity
■ Humidity Flow Rate Mode: Flow Rate; Temperature; Humidity
■ Pressure Mode: 0000000; 0000000; Pressure
<To Cancel>
Type “N ”.
<To Download the Measuring Conditions>
1. Type “S ”
2. After “AS”, the data will be displayed as described below.
Output Content
Measuring Parameter (WTH, VTH or PRS); Time Constant (P. 20);
Duct Size (Width, Height, Diameter); Units of the Duct Size
■ WTH: Flow Rate, Temperature, Humidity
■ VTH: Air Velocity, Temperature, Humidity
■ PRS: Pressure
<To Download the Measuring Units>
1. Type “U ”
2. After “AU”, the data will be displayed.
Output Content
Velocity Unit; Temperature Unit; Humidity Unit; Pressure Unit; Flow
Rate Unit
■ ”0000000” will be
displayed for
humidity on
MODEL6541/
6542/6543/6561.
■ ”0000000” will be
displayed for
temperature and
humidity on
MODEL6551 and
6552
Example: (Air Velocity Mode)
typed Ｄ0004
Example
Example
Example
■ Pressure is only
available on
MODEL6501-B0/-C0.