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Appendix 1 Simple Application Example
Appendix 1
Simple Application Example
Three-wire Type Connnecton Example
A three-wire type connection is shown below:
A: Basic connection illustration:
B: Parameter setting and instruction:
P101=1 Analog voltage input as frequency setting (external
potentiometer)
P102=1 External terminal control
P317=6 The forward rotation start signal is assigned to the terminal S1.
P318=7 The reverse rotation start signal is assigned to the terminal S2.
P319=8 The stop signal is assigned to the terminal S3.
C: Action instruction:
Motor
R
S
T
U
V
W
+10V
FIV
GND
S900 E
Power
supply
E
S1
S2
S3
GND
K1
K3
10K
K2
M