INVT Goodrive35 Series Operation Manual page 197

Goodrive35 Series Closed-loop Vector Control VFD
Note: The diagram of differential output is given to the H1 interface, C1 interface applies opto-isolator
and H2 interface applies differential chips. The external wiring is the same as that of H1.
2. Open collector output (suitable to C1 and H1)
3. Complementary output (suitable to C1 and H1)
Note:
Above diagram are given to the features of common encoder and suitable to H1 interface.
The diagram of differential output is given to the H1 interface, C1 interface applies opto-isolator and
H2 interface applies differential chips. The external wiring is the same as that of H1.
If the external current is limited, C1and H1 interface is suitable to encoder signal and pulse reference
signal input with greater voltage.
Differential
VCC
output
0 V
A+
A-
B+
B-
Z+
Z-
Open collector output
VCC
0 V
A
OV
B
OV
Z
OV
Use shield cables
VCC
0 V
A
OV
B
OV
Z
OV
Use shield cables
5V
GND
A
A
B
B
Z
Z
Use shield cables
PWR/+12V
COM1/COM
+
A
-
A
+
B
-
B
+
Z
-
Z
PE
PWR/+12V
COM/COM1
+
A
-
A
+
B
-
B
+
Z
-
Z
PE
190
Basic operation instruction
+
A
-
+
B
-
+
Z
-
PE
+5V
A
+5V
B
+5V
Z
+5V
A
+5V
B
+5V
Z