Connection

WARNING

Risk of injury through electric shock and damage to the device!

Bring the Bus Terminals system into a safe, de-energized state before starting mounting, disassembly or wiring of the Bus Terminals!

KL9570 - pin assignment

Terminal point	No.	Comment
+R_ext	1	for connecting the external brake resistor
+U_IN	2	for connection with stepper motor or DC motor terminal
+U_IN	3
+U_IN	4
-R_ext	5	for connecting the external brake resistor
-U_IN	6	for connection with stepper motor or DC motor terminal
-U_IN	7
-U_IN	8