INVT Goodrive350 Series Operation Manual page 382

Goodrive350 series high-performance multifunction VFD
The following figure shows the external wiring of the PG card when it is used in combination with a
push-pull encoder.
FWD run
REV run
Fault reset
pulse A
pulse B
Push-pull
output
VCC
Push-pull
0V
encoder
VCC
0V
VCC
0V
R
S
T
S1
S2
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO+
AO-
BO+
BO-
ZO+
ZO-
VCC
0V
A
B
Z
U
V
W
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
B2+
B2-
Z2+
Z2-
Using a shield cable
-373-
Expansion cards
U
V
M3~
W
A
PG
B
Z
CNC
PLC
Upper computer
PG card
PWR
PGND
PW
R
A+
A-
PWR
B+
B-
PWR
Z+
Z-
PE