Hello
I have been asked to help with a problem.
The problem is with the push button sensors with the JUNG 5192KRMTSD display.
The problem is that the display switches off (although it is set in the application to be on all the time) and the buttons hang up - i.e. it is possible to set the temperature, the current temperature can be read out, but the function of switching heating/cooling does not work and the command to the heating actuator - heat - does not go through. In some cases it helps to reload the application and the button works properly. Has anyone encountered this problem?
Could the cause be the bus - made on CAT5e, maximum distance to the last button about 50 m (although the last buttons do not hang up, only those that are halfway).
Could it be the bus voltage?
There is an IP area made and in this area there are 5 TP lines - on each line there are about 52 devices in topolygy Bus Current = 616 mA (estimated). The bus power supply is 640 mA (Gira 2130 00)
Thank you in advance for your help in solving the problem or directing what the problem could be.
I have been asked to help with a problem.
The problem is with the push button sensors with the JUNG 5192KRMTSD display.
The problem is that the display switches off (although it is set in the application to be on all the time) and the buttons hang up - i.e. it is possible to set the temperature, the current temperature can be read out, but the function of switching heating/cooling does not work and the command to the heating actuator - heat - does not go through. In some cases it helps to reload the application and the button works properly. Has anyone encountered this problem?
Could the cause be the bus - made on CAT5e, maximum distance to the last button about 50 m (although the last buttons do not hang up, only those that are halfway).
Could it be the bus voltage?
There is an IP area made and in this area there are 5 TP lines - on each line there are about 52 devices in topolygy Bus Current = 616 mA (estimated). The bus power supply is 640 mA (Gira 2130 00)
Thank you in advance for your help in solving the problem or directing what the problem could be.