Goodrive350A series high-performance multifunction VFD
Expansion cards
-353-
Category
Symbol
Name
Description
5. Deviation: ±0.5%; input of 5 V or 10 mA
or higher at the temperature of 25°C
AO2
—GND
Analog output 1
1. Output range: 0
–10 V, 0–20 mA
2. Whether it is voltage or current output is
determined by J5.
3. Deviation ±0.5%; output of 5 V or 10 mA
or higher at the temperature of 25°C
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, 1A/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.
