Campbell Scientific VSP3 Vosponder Voice Radio Interface - Manual (Page 31)

Section 4. Vosponder Configuration and Programming
4-7
not, then the user will need to modify either the datalogger program or the
Vosponder voice image file.
V:>
VV>
VV>+12.491+20.762+748.00
4.2.3 Edit Menu Commands
The edit menu as shown in Figure 4-4 allows the user to edit the DTMF code,
SDI-12 address, SDI-12 mode, and transmit settings.
M:>E
(D)TMF Code
(S)DI-12 Adr
SDI-12 (M)ode
(T)x
(ESC)
E:>
FIGURE 4-4. Terminal Command Mode – Edit Menu Prompt
(With Help)
D – DTMF
. This is the DTMF code that the Vosponder responds to. The
DTMF code can be from 1 to 5 digits and can be any combination of valid
DTMF digits 0 – 9,* and #. Characters are not echoed on the PC terminal until
an key is pressed. It is recommended that DTMF codes be kept to 2
or 3 digits. Longer DTMF codes can be more susceptible to a user
inadvertently hitting an invalid key and thus having to re-key the DTMF code
over and over until it is exactly correct.
In the example screen below the user has entered the DTMF code 123 and the
pressed . The user can now cause the Vosponder to send a voice
message by pressing the numbers 1 2 3 on the radio hand sets keypad.
E:>D
ED>
Enter DTMF Code
ED>123
S – SDI-12 Address . This is the SDI-12 bus device address. This can
be any valid SDI-12 address 0 – 9. The Vosponder comes with a default
SDI-12 address of “0”. See Appendix A for more information about the
SDI-12 protocol.
E:>S
ES>
Enter SDI-12 Slave Ad
ES>1