INVT Goodrive350 Series Operation Manual page 379

Goodrive350 IP55 High-ingress Protection Series VFD
The terminals are arranged as follows:
PE
PGND
Indicator definition:
Indicator
LED1 Status indicator
Disconnection
LED2
LED3 Power indicator
The EC-PG507-24 extension card can be used in combination with multiple types of
incremental encoders through different modes of wiring. It is user-friendly, adopting 5.08mm
pitch terminals.
EC-PG507-24 terminal function description:
Signal
PE
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
A1+
A1-
Definition
On: The expansion card is connecting with the control board.
Blinking periodically (the period is 1s, on for 0.5s, and off for
the other 0.5s): The expansion card is properly connected to
the control board.
Off: The expansion card is disconnected from the control
board.
Off: A1 or B1 of the encoder is disconnected.
indicator On: Encoder pulses are normal.
This indicator is on after the control board feeds power to the
PG card.
Description
Grounding terminal
Encoder power
Encoder interface
B1+
B1-
It is connected to the ground for enhancing the
anti-interference performance.
Voltage: 24V ± 5%
Max. output current: 150mA
(PGND is the isolation power ground.)

Applicable to 24V push-pull encoders

Applicable to 24V OC encoders

Applicable to 24V differential encoders

Response frequency: 200kHz

Supporting the encoder cable length of up to 100m.
-361-
Z1+
Z1-
Function
Description
Expansion card
PWR
PGND