■
Multiple drives (internal power supply)
Drive
Control unit
+ 24 V DC
+ 24 V DC
Drive
Control unit
+ 24 V DC
+ 24 V DC
Drive
Control unit
+ 24 V DC
+ 24 V DC
STO
34
OUT1
35
OUT2
36
SGND
IN1
37
38
IN2
STO
34
OUT1
35
OUT2
36
SGND
37
IN1
38
IN2
STO
OUT1
34
35
OUT2
36
SGND
IN1
37
38
IN2
Safe torque off function 227
K