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Posted: 2024-09-20 03:13 AM . Last Modified: 2024-09-20 03:14 AM
Dear all
we are facing multiple issues with this UPS in modbus networks. Our clients install this UPS and we do a internet-remote PLC integration through rs-485.
Our problem is the following
How we solve?
It happened 20 times in last 2 years.
We only offer remote plc programming support, so we are not able to perform advanced measures in field (osciloscope, multimeter, advanced conversor)
What can be the reason of this issue?
Thanks in advance
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Posted: 2024-09-25 11:42 PM
Good morning.
On the screen is an option to use RS485 or Tuner. Tuner is SE's software to set up the unit. If the unit is selected for tuner RS485 will not work.
if I remember the option is under the key icon.
hope this helps.
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Posted: 2024-09-27 03:13 AM
yes,
Today other issue like this.
Schenider support send us Tuner program and a procedure in order to download logs from UPS.
We will enforce field technicians to download the logs
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Posted: 2024-11-13 07:41 AM
Nightmare continues. Now Tuner software sent by schneider did not work properly and shut downs in the laptop of the technicians.
This UPS is still being problematic with other devices in the bus. so we always waste a whole bus of the PLC only for him. or an isolator.
Waiting for schneider support
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