Product manual

DeviceNet Specifications
10-3
Part 1105120-01
E 2013 Nordson Corporation
LED Operation
There are two LEDs on the rear panel. The first bicolor LED indicates
Network Status as listed in the following table:
Table 10-1 Network Status LED Operation
Color State Indication
None Off No Power
Red
Solid Unrecoverable Fault
Flashing Output error or configuration error
Green
Solid Normal runtime operation
Flashing Device is in idle or not allocated to a
master
The second bicolor LED indicates Module Status as listed in the following
table:
Table 10-2 Module Status LED Operation
Color State Indication
None Off No Power
Red
Solid Fatal Error
Flashing
S If the Network Status Led is Solid
Red, DeviceNet Power is not present
S Baud Rate / Mac ID switch value
changed, next power up uses a new
configuration
Green Solid Normal Operation
Red/Green Flashing Device is in self test mode
LEDs
Figure 10-3 DeviceNet Status LEDs