INVT Goodrive350-19 Series Operation Manual page 467

Goodrive350-19 series VFD for crane
Indicator Definition
LED2 Power indicator This indicator is on after the control board feeds power to the PG card.
LED3 Status indicator
EC-PG502 terminal function description:
Signal Port
Grounding
PE
terminal
PWR
Encoder power
GND
A1+
A1-
B1+
B1-
R1+
Encoder interface
R1-
C1+
C1-
D1+
D1-
A2+
A2-
B2+
Pulse setting
B2-
Z2+
Z2-
AO+
AO-
BO+
Frequency-divided
BO- output
ZO+
ZO-
The following figure shows the external wiring of the PG card when it is used in combination with an
encoder without CD signals.
when the encoder signals are normal.
This indicator is on when the card is establishing a connection with the
control board; it blinks periodically after the expansion card is properly
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 expansion card is disconnected
from the control board.
Connected to the ground to enhance anti-interference performance.
Voltage: 5V ± 5%
Max. output current: 150mA
1. Supporting sine/cosine encoders (with CD signal or without CD
signal)
2. SINA/SINB/SINC/SIND 0.6–1.2Vpp; SINR 0.2–0.85Vpp
3. A/B signal frequency response up to 200kHz, C/D signal
frequency response up to 1kHz
1. Supporting 5V differential signal
2. Response frequency: 200 kHz
1. Differential output, compatible with 5V differential output
2. Supporting frequency division of 2
P20.16 or P24.16; Max. output frequency: 200 kHz
-455-
Function
Description
N
, which can be set through
Expansion card