Delta C2000 Series - Wiring Diagram

Chapter 17 Safe Torque Off Function C2000
17-3
17-3 Wiring Diagram
17-3-1 Internal STO circuit as below:
COM
V+
C2000
CPU
Li ne
drive
Gate
drive
M
DC M
ST O1
SC M1
SCM2
STO2
+24V
MCM
MO1
I /O Card
17-3-2 In the figure below, the factory setting for +24V-STO1-STO2 and SCM1-SCM2-DCM is
short-circuited
:
COM
V+
C2000
CP U
Lin e
drive
Gate
drive
M
DC M
STO 1
SCM1
SCM2
STO2
+24V
MCM
MO1
I/O Card