ICP DAS SST-900B User Manual v1.0, 2011/05 Page
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5.2 Testing the SST-900B module
The SST-900B module is supported in both DCON and Modbus RTU
mode. The following are two examples to demonstrate the operation od
the SST-900B.
DCON:
The DCON_Utility can be used for testing the transmission between a PC
and the I-7000 module using the SST-900B module.
The testing method
is as follows:
1.
Set the dip switches to the correct positions to select the Channel,
Group ID, AP Mode, Data Format and Baud Rate that you plan to
use for your SST-900B module. Make sure that bit 8 is set for
Normal Mode (0x01).
2.
Launch the DCON_Utility tool.
3.
Click the “COM Port” menu item. Adjust the COM Port value in the
“COM to Search” drop down list.
4.
Click the “Terminal” menu item and select the “Command Line”
option. Adjust the Baud Rate and parity options.
5.
Attempt to send a command relative to the I-7000 module.
In the Command field, enter a command such as “
$01M
”, then
click the “
Send
”
button.
