ICP DAS USA I-7521, User Manual

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I-7521/I-7522/I-7522A/I-7523/I-7524/I-7527 User’s Manual,Ver2.5 Aug.2015
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752n_c.exe/752n_b.exe file will be executed once the power is
supplied to the module and the INIT* pin is floating.
The readme.txt file recording upgrade or modification information
related to the firmware in the firmware_v3 folder.

Click “BACK”

Click
“MiniOS7”

Double click
“utility,” and 7188XW.exe can be obtained.The icon for
7188xw.exe is as below:
Location:
Companion CD: Napdos\MiniOS7\utility
or
http://ftp.icpdas.com.tw/pub/cd/8000cd/napdos/minios7/utility/
2.3 The RS-485 Port and Self-Turner ASIC
The 2-wire RS-485 port is half-duplex. Send/receive directional control
in a 2-wire RS-485 network is very important. Therefore, each I-752N
module is equipped with a Self-Tuner ASIC controller for all RS-485
ports. The Self-Tuner ASIC controller will automatically detect and
control the send/receive direction of the RS-485 network. First and
foremost, the application program does not have to make allowance
for the send/receive direction control of the RS-485 network.
2.4 7-Segment LED Display
The red LED of the I-752N series can be turned ON or OFF using
software. The 5 digits of the 7-segment LED are also programmable.
The 5-digit LED is very useful in real world applications, and can
be used to replace the monitor and touch-screen for many applications.
The 5 digits of the 7-segment LED will show the address, Baud Rate
and CrLfmode for each COM port in turns when the I-752n firmware is
executed.