Werner
Member
Hi there!
I have a production line which consists of several plcs and displays and machines. I want to use a Siemens mobile panel for manual control of machines.
For each plc I will create a interface with the display. With the ID code I know where the mobile panel is plugged in so I can enable the functions for that part of the line.
The problem is the LEDs on the mobile panel. I want the leds to be controlled by the plc that belongs with the plug in point of the mobile panel.
I tried to multiplex the LED tag according to the ID code of the plug in point, but that is not possible! (selection of the multiplex tag is greyed out).
Is there anybody who knows how to solve this problem?
I have a production line which consists of several plcs and displays and machines. I want to use a Siemens mobile panel for manual control of machines.
For each plc I will create a interface with the display. With the ID code I know where the mobile panel is plugged in so I can enable the functions for that part of the line.
The problem is the LEDs on the mobile panel. I want the leds to be controlled by the plc that belongs with the plug in point of the mobile panel.
I tried to multiplex the LED tag according to the ID code of the plug in point, but that is not possible! (selection of the multiplex tag is greyed out).
Is there anybody who knows how to solve this problem?