Communication

For information about the configuration parameters of the communication network, refer to

Parameter	Setting Range	Factory Setting
HMI port address setting	1...247	1
HMI port baud rate setting	4800 9600 19,200 Self detection	19,200 bits/s
HMI port parity setting	None Even	Even
HMI port endian setting	LSW first (little endian) MSW first (big endian)	MSW first (big endian)
HMI port fallback setting	Hold LO1 LO2 Run (2-step) or off LO1, LO2 off LO1, LO2 on (ovl, ind, cust) or off LO1 on or off (2-step) LO2 on or off (2-step)	LO1, LO2 off
HMI port trip enable	Disable Enable	Disable
HMI port alarm enable	Disable Enable	Disable
Config via HMI engineering tool enable	Forbidden Allowed	Allowed
Config via HMI keypad enable	Forbidden Allowed	Allowed