INVT Goodrive350 Series Operation Manual page 369

Goodrive350 series high-performance multifunction VFD
Power
LED3
indicator
The EC-PG503-05 expansion card supports the input of absolute position signals and integrates the
advantages of absolute and incremental encoders. It is user-friendly, adopting spring terminals.
EC-PG503-05 terminal function description
Signal
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A2+
A2-
B2+
B2-
Z2+
Z2-
AO+
AO-
BO+
BO-
ZO+
ZO-
U+
U-
V+
V-
W+
W-
The following figure shows the external wiring of the EC-PG503-05 expansion card.
other 0.5s).
Off: The expansion card is disconnected from the control board.
On: The control board feeds power to the PG card.
Port
Encoder power
Encoder interface
Pulse setting
Frequency-divided
output
UVW encoder interface
Description
Voltage: 5 V±5%
Max. current: 200 mA
1. Differential incremental PG interface of 5 V
2. Response frequency: 400 kHz
1. Differential input of 5 V
2. Response frequency: 200 kHz
1. Differential output of 5 V
2. Supporting frequency division of 1–255, which
can be set through P20.16 or P24.16
1. Absolute position (UVW information) of the
hybrid encoder, differential input of 5 V
2. Response frequency: 40 kHz
-360-
Expansion cards