765-4203/0100-0000
Commissioning
96
Product manual | Version: 1.0.0
4PORT IOL-A FLD EC DC 24V 2.0A
10.3.4.1.3 Reading out Measured Values
The OPC UA server provides nodes with calculated measured values. For example, the
OPC UA client can read out the calculated total current of supply cable 1 in the
SumCur-
rentL
node. The path to this node is:
Root > Object > DeviceSet > [device name] > IOLinkMaster > Diag-
nostics > Current
The following table lists device-specific (calculated) measured values.
Table 64: Device-Specific (Calculated) Measured Values
Node Name
Node Class
Access
Description
SumCurrentL
Variable
Read
Total current in supply cable 1 calculated
from individual measurements; unit: mA
SumCurrentL2
Variable
Read
Total current in supply cable 2 calculated
from individual measurements; unit: mA
MeanTemperature
Variable
Read
Average value for the temperature of the
assembly, calculated from the temperature
values measured individually on the three
chips; unit: °C
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 65: 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
10.3.4.1.4 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.
