D397-50-880 Issue C
Page 46
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Maintenance
5.3
Software upgrades
Software upgrades for the TIC & DX pump Profibus modules shall become available due to product enhancements.
These upgrades will be made available on www.upgrades.edwards.com.
An updated script file will accompany the updated program. A 'load' (.ldr) file will be required, and an updated GSD
file may also be required.
Note:
Please check the web site carefully for all upgraded files.
The upgrade is performed by a 'terminal' program with scripting capability over an RS232 link at 115.2 KBaud. The
following assumes a Microsoft Windows and PC compatible environment but other systems may be acceptable. The
recommended terminal program is Com7 Terminal Emulator from TGL Microsystems available for download from their
web site www.tglmicro.com.
Create the folder C:\Edwards\TIC and DX Profibus Module. Download the units program file and the matching script
file from the website and place it inside the folder C:\Edwards\TIC and DX Profibus Module. Place the file
dstloadrx.sdb in the same folder.
Connect the Profibus module's equipment connection port to the PC's RS232 port using one of appropriate cables
below:
TIC Profibus module; use D39750836 TIC PROFIBUS UPGRADE CABLE
DX Profibus module, use D39751831 DX PROFIBUS UPGRADE CABLE
z
Startup the COM7 program and setup as described below.
z
Click on Script menu then go to the folder ’C:\Edwards\TIC and DX Profibus Module’ and select the new script
file.
z
Click on OK and then turn the power on to the unit. The script will automatically perform a low-level file
transfer and then a XModem transfer.
z
When complete turn the power off and reconnect the module into the Profibus system.
The new software is ready for use. Download the GSD file and enter it into your Profibus controller using required
method.
COM7 Setup
Click on Direct.
Select comport to match host machine and click OK.
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