X07 - AX5140

 

Terminal point

Signal

X07 - AX5140 1:

PE

 

Protective conductor

+RB

 

External brake resistor +

+RBint

 

Internal brake resistor +

-RB

 

Brake resistor GND

X07 - AX5140 2:

Operation of AX5140

Commissioning the AX5140 can only be carried out when the terminal points "+RBint" and "+RB" are bypassed (delivery state) or an external brake resistor is connected (terminal points +RB" and "-RB"). If these measures are not taken then the AX5140 will be stopped with the error message "FD4B – undervoltage".