3. Error treatment
3-5
Festo P.BE-CTEU-CO-OP+MAINT-EN en 1101NH
Error status 2
The load voltage supply for the connected device(s) is miss-
ing or exhibits undervoltage:
–
PS-LED flashes green and
–
X1 and/or X2-LED flash green
Prerequisite: That connected device(s) must support this
diagnostic function (see device description).
3.1.3
Restart communication between the bus node and the device
Problem description:
X1 and X2 flash red simultaneously despite checking the
mechanical connection between the bus node and the device
(disassembly -> assembly)
Remedy:
Proceed as follows:
1. Disconnect the operating voltage.
2. Check the assembly and/or re-establish the cable connec-
tion between the bus node and connected devices.
3. Switch voltage on again.
X1 and/or illuminate or flash green.
3.1.4
Check fieldbus communication
•
Compare the desired baud rate with the baud rate set on
the bus node (DIL switch setting).
•
Compare the desired Node ID with the Node ID set on the
bus node (DIL switch setting).
Information relating to installing the bus node can be found in
Part I of the product documentation entitled “Installation and
Interface manual”, which is supplied with the bus node.
Summary of Contents for CTEU-CO
Page 2: ......
Page 14: ...Installation XII Festo P BE CTEU CO OP MAINT EN en 1101NH ...
Page 15: ...Commissioning 1 1 Festo P BE CTEU CO OP MAINT EN en 1101NH Chapter 1 Commissioning ...
Page 37: ...Diagnosis 2 1 Festo P BE CTEU CO OP MAINT EN en 1101NH Chapter 2 Diagnosis ...
Page 51: ...Error treatment 3 1 Festo P BE CTEU CO OP MAINT EN en 1101NH Chapter 3 Error treatment ...
Page 58: ...3 Error treatment 3 8 Festo P BE CTEU CO OP MAINT EN en 1101NH ...
Page 59: ...Technical appendix A 1 Festo P BE CTEU CO OP MAINT EN en 1101NH Appendix A Technical appendix ...
Page 74: ...A Technical appendix A 16 Festo P BE CTEU CO OP MAINT EN en 1101NH ...
Page 75: ...Index B 1 Festo P BE CTEU CO OP MAINT EN en 1101NH Appendix B Index ...
Page 76: ...B Index B 2 Festo P BE CTEU CO OP MAINT EN en 1101NH Contents B Index B 1 ...