Omron NXR Series User Manual page 154

7 Setting Up IO-Link Master Unit
 Bit Configuration of Port1_2 I/O Port Error Status
Bit Data name
0 Port1 IO-Link TRUE:
Communica- IO-Link communications are not established for port 1. Or, one of the following errors occurred.
•
tions Error
The I/O cable is broken.
•
The IO-Link device is disconnected from the port.
•
IO-Link communications failed due to noise, etc.
•
There is an Error-level Device Event in the IO-Link device.
•
When the Device Verification Setting is enabled, a non-IO-Link external device is connected,
or an IO-Link device is not connected.
•
An IO-Link device has failed.
•
A communications timeout occurred due to the effect of IO-Link communications delay.
FALSE:
Indicates that none of the above errors occurred.
1 Port1 Pin1 TRUE:
Short-circuit Er- Indicates that a short-circuit error occurred between pin 1 and pin 3 of port 1.
ror FALSE:
Indicates that none of the above errors occurred.
2 Port1 Verifica- TRUE:
tion Error Indicates that the configuration of the IO-Link device that is actually connected does not match
the IO-Link device configuration settings information for port 1.
FALSE:
Indicates that the configuration of the IO-Link device that is actually connected matches the IO-
Link device configuration settings information for port 1.
3 Port1 Device TRUE:
I/O Size Error Indicates that one of the following errors occurred.
•
The process input data size for the actually connected IO-Link device is larger than the Port1
IO-Link Device Configuration Data/Process Data In Length.
•
The process output data size for the actually connected IO-Link device is larger than the
Port1 IO-Link Device Configuration Data/Process Data Out Length.
FALSE:
Indicates that none of the above errors occurred.
4 Port1 Device TRUE:
Error-level An error-level event occurred in the IO-Link device for port 1.
Event FALSE:
Indicates that none of the above events occurred.
5 Port1 Device TRUE:
Warning-level An warning-level event occurred in the IO-Link device for port 1.
Event FALSE:
Indicates that none of the above events occurred.
6 Port1 Pin2 TRUE:
Short-circuit Er- Indicates that a short-circuit error occurred between pin 2 and pin 3 of port 1.
ror FALSE:
Indicates that none of the above errors occurred.
7 Port1 Pin4 TRUE:
Short-circuit Er- Indicates that a short-circuit error occurred between pin 4 and pin 3 of port 1.
ror FALSE:
Indicates that none of the above errors occurred.
7-14
Description
NXR-series IO-Link Master Unit for EtherCAT User's Manual (W640)
I/O port name
Port1 Commu-
nication Error
Port1 Pin1
Short-circuit
Error
Port1 Com-
pare Error
Port1 Device
I/O Size Error
Port1 Device
Error
Port1 Device
Warning
Port1 Pin2
Short-circuit
Error
Port1 Pin4
Short-circuit
Error