INVT Goodrive350-19 Series Operation Manual page 466

Goodrive350-19 Series VFD for Crane
Push-pull
output
Push-pull
encoder
The following figure shows the external wiring when the expansion card is used in combination with a
differential encoder.
正转运行
反转运行
故障复位
pulse A
pulse B
Use the shielded cable
VCC
0V
VCC
A
0V
VCC
B
0V
VCC
Z
0V
R
S
T
S1
S2
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
U
V
W
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
B2+
B2-
Z2+
Z2-
-454-
Expansion card
PG card
PWR
PGND
PWR
A+
A-
PWR
B+
B-
PWR
Z+
Z-
PE
U
M3~
V
W
PG
CNC
PLC
上位机