Epson RC620 Manual page 180

4. Troubleshooting (DeviceNet)
(2) Select the [DeviceNet (Scanner)] tab. The window changes as shown below.
170
MAC ID
Module/NetWork LED : Network Status (NS) LED status
IO LED
applicomR Status
The scanner board status is shown in the "Code No. => Comment" form. The table
below shows the code numbers.
Status Code
General Protocol
0
4
32
33
34
36
: MAC ID specified for the scanner board
: Module Status (MS) LED status
: Scanner board status
Descriptions
No fault detected.
The function was performed correctly.
Inaccessible data.
Additional information:
The remote device is in error. Check its status.
The parameters passed to the functions are not
correct (eg: Number of requested variables too large)
Response time-out error.
Additional information:
The device does not respond. Check the device
status and the wiring.
The DeviceNet master has no device to be scanned in
the configuration.
Physical defect on the line.
Additional information:
No +24V power supply was detected.
The CAN component of the applicomIO® interface
is "Bus Off".
Check the network wiring and Baud Rate.
Device not configured.
Define the device configuration with the
applicomIO® Console and re-initiate the
initialization of the applicomIO® product by running
the PcInitIO
RC620 Option Fieldbus I/O Rev.8