NSD ABSOCODER NCW-3DNECMP Specifications & Instruction Manual page 65

(1) NCW-3DNEC error (EtherCAT communication control parts)
PON RUN ERR L/A
ON ON OFF FL
ON - OFF ON
OFF OFF OFF OFF
ON OFF FL
ON - ON
ON OFF TF
ON - BL
Name
EtherCAT Link established
(During the communication)
EtherCAT Link established
Power Supply Error
- Memory Error
Watchdog Timer Error for
- PDI
- Internal I/F Error
- Device Infomation Error
Cause
－
－
The power doesn't supply to
NCW-3DNEC.
The NCW-3DNEC internal memory
has a malfunction.
NCW-3DNEC doesn't operate.
- The power supply voltage is low.
- NCW-3DNEC internal interface
has a malfunction.
- NCW-3DNEC cannot switch the
state commanded by EtherCAT
master
- The register or object is not set.
- A memory for EtherCAT has a
malfunction.
58
Countermeasure
- Check wirings of NCW-3DNEC's power
supply terminal block.
- Check that the power voltage is within
the range of specification.
- Check whether the power supply
capacities are enough or not.
Configure NCW-3DNEC with using the
configuration tool and ESI file, and reset
it. Restart the power supply. The
hardware might have a malfunction if the
operation is not back to normal. Thus,
replace NCW-3DNEC.
Restart the power supply.
The hardware might have a malfunction if
the operation is not back to normal. Thus,
replace NCW-3DNEC.
-Check that the power voltage is within
the range of specification.
-Check whether an instantaneous power
failure of the power supply occurred or
not.
- Restart the power supply. The hardware
might have a malfunction if the
operation is not back to normal. Thus,
replace NCW-3DNEC.
Reset NCW-3DNEC to default status
with using the configuration tool and ESI
file. Restart the power supply.
Hardware might have a malfunction if the
operation is not back to normal.
Thus, replace NCW-3DNEC.