ABB MicroFlex e190 - Multiple Drive Modules: External Power Supply

194 Appendix: Safe Torque Off (STO)
 Multiple drive modules: external power supply
+24 V
+0 V
X4:1
X4:2
MicroFlex e190
MicroFlex e190
X4:3
MicroFlex e190
X4:1
X4:2
X4:3
X4:1
X4:2
X4:3
24 V External
Supply
Safety circuit
(emergency stop
switch, relay, etc.)
Safe
Torque Off
connections
Note: The maximum number of drives is 16.
Safe
Torque Off
connections
Safe
Torque Off
connections