765-4501/0100-0000
Commissioning
Product manual | Version: 1.1.0
115
8PORT IOL-A FLD EI DC 24V 2.0A
Node Name
Node Class
Access
Description
MeanVoltageL
Variable
Read
Average voltage in supply cable 1; unit: mV
MeanVoltageL2
Variable
Read
Average voltage in supply cable 2; unit: mV
The OPC UA server provides nodes with measured values for each port and each individ-
ual pin. The path to this node is:
Root > Object > DeviceSet > [device name] > IOLinkMaster > Diag-
nostics > PortXX > Current
The following table lists port-specific measured values.
Table 75: Port-Specific Measured Values
Node Name
Node Class
Access
Description
CurrentPin1, Cur-
rentPin2, Current-
Pin4
Variable
Read
Measured current on pin 1, pin 2 or pin 4;
unit: mA
TemperaturePin1,
TemperaturePin2,
TemperaturePin4
Variable
Read
Measured temperature on pin 1, pin 2 or
pin 4; unit: °C
VoltagePin1, Volt-
agePin2, Volt-
agePin4
Variable
Read
Measured voltage on pin 1, pin 2 or pin 4,
unit: mA
10.3.4.1.5 Reading out Diagnostic Information
The OPC UA server provides nodes with diagnostic information. For example, the OPC
UA client can read out whether the device has detected an overcurrent on pin 1 of a port
in the
DiagnosticsPin1
node. The path to this node is:
Root > Object > DeviceSet > [device-name] > IOLinkMaster > PortXX
> Diagnostics > Flags
The following table lists port-specific diagnostic information.
Table 76: Port-Specific Diagnostics
Node Name
Node Class
Access
Description
DiagnosticsPin1, Di-
agnosticsPin2, Diag-
nosticsPin4
Variable
Read
Diagnostics on pin 1, pin 2 or pin 4; the nu-
merical value contains bit-coded informa-
tion:
Bit 0: short circuit
Bit 1: overload protection
Bit 2: overtemperature protection
Bit 3: overvoltage protection
Bit 4: overcurrent
Bit 5: undercurrent
Bit 6: overtemperature
Bit 7: undertemperature
Bit 8: overvoltage
Bit 9: undervoltage
Bit 10: watchdog
0: diagnostics inactive
1: diagnostics active
