Hi all,
A HMI station (tp 270 10 touch)(slave) is unavailable on my profibus connection. A s7 315-2dp is the master.
In netpro its got profibus dp adress "3".
In the HMI station also adress 3, and i switch "panel is the only master on the bus" OFF.
The resistor is on, because its the last one on profibus.
In the hardware config, I inserted the hmi station and added the module. I also can connect with the slave.
now, when i`m downloading the plc gives a busfailure and a system failure. Online in the HW-config, the HMI is not available.
what could be the problem here?
greetz
Tonny
A HMI station (tp 270 10 touch)(slave) is unavailable on my profibus connection. A s7 315-2dp is the master.
In netpro its got profibus dp adress "3".
In the HMI station also adress 3, and i switch "panel is the only master on the bus" OFF.
The resistor is on, because its the last one on profibus.
In the hardware config, I inserted the hmi station and added the module. I also can connect with the slave.
now, when i`m downloading the plc gives a busfailure and a system failure. Online in the HW-config, the HMI is not available.
what could be the problem here?
greetz
Tonny