Flashing the Application Firmware
Flash Application Firmware
B-2
DensityPRO User Manual
Thermo Scientific
Programming the
Main CPU
1.
Use a three-wire cable to connect PC-to- J2A of the Main CPU PCA. The cable
connections are shown in the table below.
Table B-1.
RS232 Local Port Connection
PC (DB9)
Main CPU – J2A (COMM A)
Pin 3 - TX
RX
Pin 2 - RX
TX
Pin 5 - GND
GND
2.
Open EZ Cal II and set the communications parameters as shown below.
Unit ID: 1
Port: Select the associated Com port
Baud rate: 9600
Parity: None
Data Bits: 8
Stop Bits: 1
Time Out (sec): 8
3.
Click the green Connect button.
4.
A Communication Fail pop-up window will be displayed. Click the OK button.
Figure B-2.
Communication Fail Window
5.
From the Functions dropdown on the menu bar, select Flash Application
Firmware to bring up the following screen. This screen can also be accessed by
clicking the second icon button, circled in the figure below.
Содержание DensityPRO NAI Series
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