Function Description Of Pg Extension Cards - INVT Goodrive350-19 Series Operation Manual

Goodrive350-19 series VFD
A.6 Function description of PG extension cards
A.6.1 Sin/Cos PG card (EC-PG502)
The terminals are arrange as follows:
PE AO+
GND AO-
The indicators are described as follows:
Indicator
No.
LED1
LED2
Disconnection
LED3
BO+ ZO+
BO- ZO-
Name
This indicator is on when the extension card is establishing a
connection with the control board; it blinks periodically after
State the extension card is properly connected to the control board
indicator (the period is 1s, on for 0.5s, and off for the other 0.5s); and it
is off when the extension card is disconnected from the control
board.
Power This indicator is on after the control board feeds power to the
indicator PG card.
This indicator is off when A1 and B1 of the encoder are
disconnected; it blinks when C1 and D1 of the encoder are
indicator
disconnected; and it is on the encoder signals are normal.
A1+ B1+ R1+
A1- B1- R1-
Function
-467-
Extension cards
C1+ C1- D1+
A2+ B2+ Z2+
A2- B2- Z2-
D1-
PWR
GND