5. Diagnostics
5-4
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH
5.2
Diagnostics via LED display
LEDs are located on the bus node for diagnosing the bus
node and any connected I-port devices
Fig. 5/1.
The LEDs can assume the following states (sometimes in dif-
ferent colours):
Illuminates
flashes
off
5.2.1
Normal operating status display
1
Fieldbus/
network-specific
LEDs
2
CTEU-specific
LEDs
3
Reserved LED
display
1
2
3
Fig. 5/1:
LEDs on the bus node
Summary of Contents for CTEU-DN
Page 2: ......
Page 15: ...Introduction 1 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 1 Introduction...
Page 22: ...1 Introduction 1 8 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 44: ...2 Installation and interfaces 2 22 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 57: ...Commissioning 4 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 4 Commissioning...
Page 76: ...4 Commissioning 4 20 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 77: ...Diagnostics 5 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 5 Diagnostics...
Page 90: ...5 Diagnostics 5 14 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 91: ...Error handling 6 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 6 Error handling...
Page 98: ...6 Error handling 6 8 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 99: ...Technical appendix A 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Appendix A Technical appendix...
Page 124: ...A Technical appendix A 26 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 125: ...Index B 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Appendix B Index...
Page 126: ...B Index B 2 Festo P BE CTEU DN OP MAINT EN en 1206NH Contents B Index B 1...
Page 130: ...B Index B 6 Festo P BE CTEU DN OP MAINT EN en 1206NH...