Wireless Temperature/Humidity Chart Recorder
8
8-5
8.2 Configuration
The wireless transmitter and receiver have the following factory default
configuration:
Transmission time interval: 2 seconds
Channel Frequency: 915 MHz (US & Canada) or 868 MHz (Europe)
Unit ID: 00 (Both transmitter & receiver)
The user does not have to do any configuration to the transmitter or the receiver
if the factory configuration is satisfactory. However, if the user wants to change
the configuration, then you need to run the configuration software that comes
with the unit. Through the configuration software, the user can change the
transmission interval, channel frequency and the unit ID number. First install the
configuration software on your PC.
Configuring the wireless Transmitter – Turn off the battery power. Connect
the transmitter to the USB port of the PC with the cable provided. Run the
configuration software. Figure 8-8 shows the main menu of the software. The
buttons and the menu selections are described as follows:
Run – It will display the temperature/humidity in real time.
Program – It will save the new settings to the transmitter.
Read – It will read the current settings of the transmitter
Settings – It will take you to the communication settings menu
Frequency – You can select between 910/ 915/920 MHz frequencies.
Time interval – You can select from 2 seconds up to 2 minutes.
Unit ID - You can select a unit ID from 00 to 63.
Figure 8-8. Wireless Transmitter, Main Menu
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