Communication Card Function Description - IMO HD2 IP Series Instruction Manual

HD2 IP55 High-ingress Protection Series
Category
Analog
input/output
Relay
output
For details about the operation of programmable extension cards, see the HD2 Series
inverter Auto Station Programmable Expansion Card Operation Manual.
A.6 Communication card function description
A.6.1 Bluetooth / WIFI communication card
Definitions of indicators and function buttons:
Indicator
LED1/LED3
Sign Name
AI1 Analog input 1
AO1 Analog output 1
PRO1A NO contact of relay 1
PRO1B NC contact of relay 1
Common contact of
PRO1C
relay 1
PRO2A NO contact of relay 2
Common contact of
PRO2C
relay 2
Name
Bluetooth/WIFI state
indicator
1. Input range: 0~10V or 0~20mA
2. Input resistance: 20kΩ for voltage input,
and 250kΩ for current input
3. Whether the input is the voltage or current
type is set through the jumper.
4. Resolution: When 10V corresponds to
50Hz, the min. resolution is 5mV.
5. Deviation ±1%, 25°C, full measuring
range
1. Output range: 0~10V voltage or 0~20mA
current
2. Whether the output is the voltage or
current type is set through the jumper.
3. Deviation ±1%, 25°C, full measuring
range
1. Contact capacity: 3A/AC 250 V, 1 A/DC
30 V
2. Do not use them as high-frequency digital
outputs.
LED is on when the extension card is
establishing a connection with the control board;
LED blinks periodically
extension card is properly connected to the
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Extension cards
Function
Function
after the