INVT Goodrive350 Series Operation Manual page 374

Goodrive350 series high-performance multifunction VFD
The following figure shows the external wiring of the expansion card used in combination with an
open collector encoder. A pull-up resistor is configured inside the PG card.
Forward
running
Forward
jogging
Fault reset
pulse A
pulse B
R
S
T
S1
SW1
S2
5V 12V
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
-365-
U
V
W
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
B2+
B2-
Upper computer
Z2+
Z2-
Expansion cards
U
V
M3~
W
A
PG
B
Z
CNC
PLC