INVT Goodrive350-19 Series Operation Manual page 476

Goodrive350-19 series VFD for crane
pulse A
pulse B
The following figure shows the external wiring when the expansion card is used in combination with a
differential encoder.
R
S
T
S1
FWD running
S2
REV running
S3
Fault reset
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
VCC
0V
VCC
A
0V
VCC
B
0V
VCC
Z
0V
U
U
V
V
W
W
SW1
PWR
5V 12V
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
CNC
B2+
PLC
B2-
Upper computer
Z2+
Z2-
PWR
PGND
A+
A-
B+
B-
Z+
Z-
PE
-464-
Expansion card
M3~
A
PG
B
Z
PWR
PWR
PWR