melsayedhasan
Member
Hello,
I have a s7-200 with a password protection for uploading. it's both communication ports are used as master for communicating with HMI and Drives.Can i communicate with it If i add a PPI communication expansion module without making any modification in the configuration(as it's protected) ??
if yes, how can i set the slave address or the baud rate of this module ??
thanks in advance
I have a s7-200 with a password protection for uploading. it's both communication ports are used as master for communicating with HMI and Drives.Can i communicate with it If i add a PPI communication expansion module without making any modification in the configuration(as it's protected) ??
if yes, how can i set the slave address or the baud rate of this module ??
thanks in advance