Operation Modes - ICP DAS USA I-87211W User Manual

Operation modes

The I-87211W has two operation modes (INIT and normal modes)
that can be determined using the switch mechanism on the I/O
expansion unit.
Note:
1. Users should refer to the manual for the various remote I/O
expansion units to understand how to operate the I-87211W in INIT
or normal modes.
2. When plugging the I-87211W module into a PAC, the module is
always in INIT mode. A description of each mode and a diagram
are below.
Normal
INIT Pin (JP2)
Mode
After setting the module to "INIT" mode and restarting,
users can establish a connection using the default
address and communication settings can then be set.
New parameters for the module.
INIT mode:
Protocol: DCON
INIT
Module address: 00
Communication Baud Rate: 9600bps
Checksum: Disabled
Note: The DCON command used to configure the
address, Baud Rate and checksum of the module is
%AANNTTCCFF. Refer to Section 2.1 for details.
In this mode, the module is running by user's settings.
19/93 I-87211W User Manual V2.5, Oct. 2010
I-87211W User Manual
Description