Campbell Scientific WXT520 Weather Transmitter - Manual (Page 17)

Appendix A. Configuring the WXT520
Modifying the default configuration of the WXT520 requires the
purchase of a grey configuration cable; contact Campbell
Scientific for more information. NOTE
1. Connect one end of the grey Configuration Cable to a COM port on the PC
and the other end of the cable to the “Service” connector on the WXT520.
2. Connect a 9 V battery to the Configuration Cable’s battery clip. The
female contact of the battery clip is (+).
3. On your PC, run Vaisala’s WXT Configuration Tool Software and go to
the Connection Setup Screen.
4. Enter the settings for each of the Connection Setup Screen’s parameters
(see FIGURE A-1). The default settings are:
• Connect using: enter the COM Port in which the Configuration
Cable is connected.
• Bits per second: 19200
• Parity: 8-N-1
5. Click on the OK button.
FIGURE A-1. Connection Setup screen
A-1