INVT Goodrive350-19 Series Operation Manual page 462

Goodrive350-19 Series VFD for Crane
Differential
encoder
A.6.5 Simplified incremental PG card (EC-PG507-12B)
The terminals are arranged as follows:
The SW1 switch is used to set the voltage class (5V or 12V) of the power supply of the encoder. The
switch can be operated with an auxiliary tool.
PE
PGND
Indicator definition:
Indicator Definition
LED1 Status indicator
Disconnection
LED2
LED3 Power indicator
EC-PG507-12B can work in combination with multiple types of incremental encoders through various
external wiring modes, which are similar to the wiring modes of EC-PG505-12. EC-PG507-12B
Differential
output
VCC
0V
A+
A-
B+
B-
Z+
Z-
A1+
A1-
On: The expansion card is connecting with the control board.
Blinks periodically (cycle: 1s; on: 0.5s; off: 0.5s): The expansion
card is connected with the control board.
Off: The expansion card is disconnected from the control board.
On: Encoder pulses are normal.
indicator Off: A1 or B1 of the encoder is disconnected.
This indicator is on after the control board feeds power to the
expansion card.
Use the shielded
cable
B1+
B1-
Function
-450-
Expansion card
PG
card
PWR
PGND
PWR
A+
A-
PWR
B+
B-
PWR
Z+
Z-
PE
Z1+ PWR
Z1- PGND