INVT Goodrive350 IP55

Goodrive350 IP55 High-ingress Protection Series VFD Expansion cards
-304-
Category
Symbol
Name
Description
Digital
input/output
S5—COM
Digital input 1
1. Internal impedance: 3.3 kΩ
2. Power input range: 12–30 V
3. Bidirectional input terminal
4. Max. input frequency: 1 kHz
S6—COM
Digital input 2
S7—COM
Digital input 3
S8—COM
Digital input 4
Y2—CME
Digital output
1. Switch capacity: 50 mA/30 V
2. Output frequency range: 0–1 kHz
3. The terminals CME and COM are shorted
through J3 before delivery.
Relay output
RO3A
NO contact of relay 3
1. Contact capacity: 3A/AC 250 V, 1 A/DC 30
V
2. Do not use them as high-frequency digital
outputs.
RO3B
NC contact of relay 3
RO3C
Common contact of
relay 3
RO4A
NO contact of relay 4
RO4C
Common contact of
relay 4
A.4.2 IO expansion card 2 (EC-IO502-00)
The terminals are arranged as follows.
PT1+
PT-
PT2+
S5
S6
S7
S8
RO4A
RO4C
+24V
PW
COM
COM
RO3A
RO3C
Indicator definition
Indicator
Name
Function
LED1
State indicator
This indicator is on when the expansion 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.
LED4
Power indicator
This indicator is on after the IO expansion card is
powered on by the control board.