Forum automatisme

Hello

I have to troubleshoot a panelview 1000 which communicates with a PLC5-20 controller via the DH+ protocol.
The problem is that at the level of the panelview 1000 all the memory variables are not read correctly, some are good and others display the ***********. My troubleshooting consists of displaying the data at the level of the variables that display the ************.

thank you for understanding

Hi,

for many panels **** displayed instead of data equal to overflow

Change the paramter for displayed data :
Type (or amount of digit on left and right)

if your wrong data are Double type, an other cause is the inversion of Low and high word !
see parameters of the panel for that..

Merci beaucoup