YASKAWA HV600 Technical Reference page 39

Ac drive bypass for hvac fan and pump applications
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H
B
F
E
A - Output contactor K2
B - Input contactor K1
C - Motor connections
D - Input power terminals
E - Ground terminals
F - A2 bypass control board
G - 120 V control transformer
H - Bypass contactor K3
I - USB port CN1
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
A
C
I
J
K
L
G
M
N
O
P
D
J - Terminal TB6 (Ground)
K - Terminal TB3 (Serial Comms)
L - RS-485 terminator switch S1
M - Terminal TB4 (Analog Input)
N - Analog input V or I switch S2
O - Terminal TB2 (Digital Inputs)
P - Terminal TB1 (Digital Outputs)
Q - Digital operator port CN2
R - Option card connector CN5
Figure 2.6 Front View of Narrow Components
2.5 Bypass Component Names
R
Q
2
39

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