NSD ABSOCODER NCW-3DHPNL8 Specifications & Instruction Manual page 60

11-3-2. Link status indicator (L/A1･L/A2)
The Link Status indicator (L/A1, L/A2) indicates communication state.
L/A1: the Ethernet port 1 state.
Indicates
L/A2: the Ethernet port 2 state.
Indicates
Light status
L/A1, L/A2
OFF
ON
Flashing
11-3-3. Converter status indicator
Indicates error causes and countermeasures regarding to the converter.
Light status
PON RDY ME
ON ON OFF
OFF OFF OFF
ON OFF OFF
ON OFF ON
ON ON
－
Name
No link
Link
During the communication
SE1 Name
SE2
OFF Normal
OFF Power Supply Error
Watchdog Timer Error
OFF or
Internal Error
Memory Error
－
SE1
Axis-1 Sensor Error
ON
SE2
Axis-2 Sensor Error
Cause and Countermeasure
Indicates Link is not established.
Indicates Link is established.
Indicates data is sent/received.
Cause and Countermeasure
－
The power doesn't supply to NCW-3DHPN.
- Check wirings of the power supply terminal block of NCW-3DHPN.
- Check that the power voltage is within the range of specification.
- Check whether the power supply capacities are enough or not.
NCW-3DHPN operation is abnormal. Restart the power supply.
Hardware might have a malfunction if the operation is not back to
normal. Thus, replace NCW-3DHPN.
A memory for parameter of NCW-3DHPN is abnormal. Restart the
power supply. Hardware might have a malfunction if memory error
occurred repeatedly. Thus, replace NCW-3DHPN.
One of the following errors occurred.
- The ABOSOCODER sensor isn't connected.
- Sensor connector is disconnected or loose.
- A sensor cable is severed.
- A parameter (Axis Unavailable) whose axis isn't used is set to "0:
valid".
- NCW-3DHPN has a malfunction.
- ABSOCODER has a malfunction.
Remove the error, and execute the error clear from the PROFINET
controller.
Hardware might have a malfunction if errors occurred repeatedly.
Thus, replace NCW-3DHPN.
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