Hi,
I have a Profilux 3ex and an expansion box.
To the main controller I have connected
• Temp. probe,
• conductivity probe platinum ,
• ph probe
• 3 level sensors (all optical)
• 2x tunze pumps
I have connected the expansion box directly using PAB 2 port.
To the expansion box I have connected
• 1 floating level sensor,
• Temp. probe
• conductivity probe platinum ,
After calibration of the conductivity probe connected to the expansion box I got high readings (1.420) which increased to around 1.500 and after 3 minutes profilux displays alarm - Sal2 ***.
I connected this probe to the main controller and probe displayed the correct value. I also connected the conductivity probe from the main controller to the expansion box and I got the same results – high readings and after 2-3 minutes profilux displays alarm Sal2 ***.
I have the latest firmware uploaded on both profilux and expansion box. I did reset of PAB in the main controller and re-assigned all of devices (3x PAB extension leads and 1x Expansion box) with no improvements. Can you please let me know if I need to send the expansion box back to service?
Thank you in advance and regards
Dariusz
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