Single Drive (Internal Power Supply); Dual-Channel Connection - ABB ACS880-04F-504A-3 Hardware Manual

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174 The Safe torque off function

Single drive (internal power supply)

Dual-channel connection

1
2
3
1
Drive
2
Control unit
3
Control logic
4
To motor
K
Activation switch
OUT
+24 V
SGND
IN1
IN2
UDC+
4
UDC–
K

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