Rcu Interface - INVT Goodrive880 Series Hardware Manual
Regenerative rectifier
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- Hardware manual (105 pages) ,
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- Hardware manual (135 pages)
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Goodrive880 Series Regenerative Rectifier Unit Hardware Manual
5.3 RCU interface
202401 (V1.0)
Figure 5-1 Control unit circuit wiring
RJ45
Keypad
485 terminal
SD card
Master/slave
Power
fiber optic
+24E CM
TX RX
-10V–10V/-20mA–20mA
resistor
J8
RJ45
Ethernet
Regenerative rectifier control unit (RCU)
Precharge
contactor closing
Rectifier
fault
Main circuit
breaker closing
Analog output
0–10V/0–20mA
Analog iput
RS485
communication
High-speed
pulse output
High-speed
pulse input
Digital input DIL
Digital input 6
Digital input 5
Main circuit
breaker feedback
Digital input 3
Digital input 2
Digital input 1
47
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