INVT Goodrive350-19 Series Operation Manual page 458

Goodrive350-19 Series VFD for Crane
A.6.4 Multi-function incremental PG card (EC-PG505-12)
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 AO+
GND AO-
Indicator definition:
Indicator Definition
Signal
LED1
indicator
Power
LED2
indicator
Status
LED3
indicator
The EC-PG505-12 expansion card can be used in combination with multiple types of incremental
encoders through different modes of wiring. It is user-friendly, adopting spring-loaded terminals.
EC-PG505-12 terminal function description:
Signal
Grounding
PE
terminal
GND Ground
PWR
Encoder power
PGND
BO+ ZO+
BO- ZO-
On: Other cases
Blinking periodically (cycle: 1s; on: 0.5s; off: 0.5s): A1 or B1 signal is
disconnected during encoder rotating.
This indicator is on after the control board feeds power to the
expansion card.
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.
Port
Connected to the ground to enhance the anti-interference
performance
Ground of PCB internal power
Voltage: 5V/12V ± 5%
Max. output: 150 mA
Select the voltage class through SW1 based on the voltage class
of the used encoder. (PGND is the isolation power ground.)
A1+ B1+ Z1+
A1- B1- Z1-
Function
Description
-446-
A2+ B2+ Z2+
A2- B2- Z2-
Expansion card
PWR
PGND