Operation Modes - ICP DAS USA GPS-721 User Manual

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1.3.4

Operation modes

The GPS-721 back panel contains the frame ground and Init/Normal
Switch. The module has two operation modes (init and normal modes),
which can be determined by the switch mechanism on the chassis. The
description and figure are as follows.
Mode
Init
Normal
Description
After setting the module to "INIT" mode and restart
the module, a connection can be established using
the default module address and communication
settings, allowing new parameters for the module to
be set.
Init mode:
Protocol: DCON
Module Address: 00
Communication Baud Rate: 9600bps
Checksum: Disabled
Note: The DCON command to set the address,
BaudRate and checksum is %AANNTTCCFF. Refer
to section 2.1 for details.
In Normal mode, the module will operate based on
the user's settings.
13/98 GPS-721 User Manual V2.0, Oct. 2010
GPS-721 User Manual