Product Manual

Table Of Contents
765-4102/0100-0000Commissioning
126 Product manual | Version: 2.1.0
8PORT IOL-B FLD PN DC 24V 2.0A
10.2.5.1.4 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 70: Device-Specific (Calculated) Measured Values
Node Name Node Class Access Description
SumCurrentL Variable Read Total current in supply ca-
ble 1 calculated from indi-
vidual measurements; unit:
mA
SumCurrentL2 Variable Read Total current in supply ca-
ble 2 calculated from indi-
vidual measurements; unit:
mA
MeanTemperature Variable Read Average value for the tem-
perature of the assembly,
calculated from the tem-
perature 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 71: Port-Specific Measured Values
Node Name Node Class Access Description
CurrentPin1, CurrentPin2,
CurrentPin4
Variable Read Measured current on pin 1,
pin 2 or pin 4; unit: mA
TemperaturePin1, Tem-
peraturePin2, Tempera-
turePin4
Variable Read Measured temperature on
pin 1, pin 2 or pin 4; unit:
°C
VoltagePin1, VoltagePin2,
VoltagePin4
Variable Read Measured voltage on pin
1, pin 2 or pin4, unit: mA
10.2.5.1.5 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