6.2 DeviceNet Switch Settings and Display
6-5
6
6.2.2 Rotary Switch Settings for Setting Baud Rate
Use the rotary switches (DR) to set the DeviceNet baud rate. After making the settings with
the power OFF, turn ON the communications power again to enable the settings.
6.2.3 LED Indicators
DeviceNet Units are equipped with two LED indicators, the Module Status indicator to indi-
cate the Unit status, and the Network Status indicator to indicate the DeviceNet communica-
tions status.
Module Status (MS) Indicator
The MS indicator shows the status of the DeviceNet Unit.
Refer to
10.3 Alarm/Warning Codes and Error Codes for Message Communications
for
details on the malfunction if the the Module Status indicator is either red flashing or red ON.
Network Status (NS) Indicator
The NS indicator shows the status of DeviceNet communications.
Table 6.1 DR Settings
DR
Baud Rate Setting
0
125 kbit/s
1
250 kbit/s
2
500 kbit/s
3
to 9
Do not set.
Indicator
Status
OFF.
Power not being supplied.
Green ON.
Normal
Green Flashing.
Not set.
Red Flashing.
Nonfatal error
Red ON.
Fatal error
Red and green flash alternately.
Unit self-diagnosis
Indicator
Status
OFF.
Offline and power OFF.
Green Flashing.
Online and communications not connected.
Green ON.
Online and communications connected.
Red Flashing.
Nonfatal communications error
Red ON.
Fatal communications error
Summary of Contents for OMNUC W R88A-NCW152-DRT
Page 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Page 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Page 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Page 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Page 257: ...9 Troubleshooting 9 46 9...
