Characteristics
- Remote monitoring
- Test button
- LED indicators：On, Insulation, Overload, Overtemp
- Auxiliary power supply: DC24V
- Mute button
- RS485(MODBUS-RTU)
AID10 Remote Alarm Indicators
Dimension
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Front view
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Side view
Wiring and Installation
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标题
LED indicator instructions
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Indicator light |
Instructions |
|
On |
When the instrument operation is normal, the indicator flashes, with the flashing frequency of about one time per second. |
|
Insulation |
When the insulation resistance exceeds the alarm value, the indicator flashes to alarm. |
|
Overload |
When the load current exceeds the rated current of the transformer, the indicator flashes to alarm. |
|
Overtemp |
When transformer temperature exceeds alarm value, indicator flashes to alarm. |
Button function descriptions
|
Button |
Function descriptions |
|
Mute |
When there is alarm, press this button to eliminate the alarm sound. |
|
Test |
Used to start the self-test function of monitor. |
Common problems
For common problems, the causes can be determined and the faults can be eliminated according to the phenomenon of each instrument and the fault types:
|
Fault phenomenon |
Possible causes and troubleshooting |
|
Abnormal communication |
1) The address of AIM-M10 is not set to default 1, or BUAD is not set to default 9600, so it should be set to default value. 2) The communication line with AIM-M10 is not well connected. Check the communication line and confirm that the matching resistance is well connected. |
|
AUX POWER |
Voltage |
DC 24V |
|
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Power consumption |
≤0.6W |
|
Insulation alarm range |
50-999kΩ |
|
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Current alarm range |
14A、18A、22A、28A、35A、45A |
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Temperature alarm range |
0~+200℃ |
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Alarm mode |
Audible and visual alarm |
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Alarm type |
Insulation fault, overload, overtemperature, device disconnection |
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Communication mode |
RS485（MODBUS-RTU） |
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