INVT Goodrive350 Series Operation Manual page 378

Goodrive350 series high-performance multifunction VFD
The following figure shows the external wiring of the PG card when it is used in combination with an
open collector encoder. A pull-up resistor is configured in the PG card.
FWD run
FWD jog
Fault reset
pulse A
pulse B
The following figure shows the external wiring of the PG card when it is used in combination with a
push-pull encoder.
FWD run
FWD jog
Fault reset
pulse A
pulse B
R
S
T
S1
S2
PGND
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO
BO
ZO
R
S
T
S1
PWR
S2
PGND
S3
S4
HDIA
HDIB
COM
PW
+24V
PE
AO
BO
ZO
-369-
U
V
W
PWR
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
CNC
B2+
PLC
B2-
Upper computer
Z2+
Z2-
U
V
W
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
CNC
B2+
PLC
B2-
Upper computer
Z2+
Z2-
Expansion cards
U
V
M3~
W
A
PG
B
Z
U
V
M3~
W
A
PG
B
Z