INVT Goodrive350-19 Series Operation Manual page 470

Goodrive350-19 series VFD for crane
Indicator Definition
LED3 Power indicator This indicator is on after the control board feeds power to the card.
EC-PG503-05 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 terminals are described as follows:
Signal
Grounding
PE
terminal
GND Ground
PWR
Encoder power
PGND
A1+
A1-
B1+
Encoder interface
B1-
Z1+
Z1-
A2+
A2-
B2+
Pulse setting
B2-
Z2+
Z2-
AO+
AO-
BO+ Frequency-divided
BO-
ZO+
ZO-
U+
U-
UVW encoder
V+
interface
V-
W+
connected to the control board (the period is 1s, on for 0.5s, and
off for the other 0.5s); and it is off when the card is disconnected
from the control board.
Port
Connected to the ground to enhance anti-interference
performance.
Ground of the PCB internal power.
Voltage: 5 V± 5%
Max. current: 200 mA
(PGND is the isolation power ground.)
1. Differential incremental PG interface of 5V
2. Response frequency: 400kHz
1. Differential input of 5V
2. Response frequency: 200kHz
1. Differential output of 5V
2. Supporting frequency division of 1–255, which can be set
output
through P20.16 or P24.16
1. Absolute position (UVW information) of the hybrid encoder,
differential input of 5V
2. Response frequency: 40kHz
Function
Description
-458-
Expansion card