IMO HD2-3.7A-43 - A.5 IO expansion card 2 (HD2-E-IO2); A.7.4 CANopen communication card (HD2-E-COP) and CAN master;slave control communication card (HD2-E-CAN)

HD2 Series Inverter Expansion Cards
-337-
Category
Symbol
Name
Description
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.5 IO expansion card 2 (HD2-E-IO2)
The terminals are arranged as follows.
PT1+
PT-
PT2+
S5
S6
S7
S8
RO4A
RO4C
+24V
PW
COM
COM
RO3A
RO3C
Indicator definition
Indicator
Definition
Function
LED1
State
indicator
This indicator is on when the expansion card is
establishing a connection with the control board; it