Selecting the info data

Selecting the info data 1:

Updating the info data objects

In addition to the process data transmitted by default, some variables from the "PSU Diag Data" objects can be displayed via the two info data objects "Info data 1" "0x6000:15" and "Info data 2" and then linked to PLC variables.

Note that although the info data is transmitted on every process data cycle, it typically contains new values only every 52 ms.

The info data is selected in two steps:

1. In the "Process data" tab of the power supply, select the Predefined PDO Assignment "Standard + Synchron info data".
Selecting the info data 2:
Selection of process data set "Standard + Synchron info data" in the Process Data tab using the PS2001-2420-1001 as an example
2. Select the info data via the CoE-Online tab under object 0x8001 "PSU Features".
Double-click on the object 0x8001:19 "Select Info data 1" or 0x8001:21 "Select Info data 2"
The "Set Value Dialog" dialog box opens
Select the desired entry from the drop-down menu under "Enum" (see following tables).
The following sizes from "PSU Diag Data" can be selected
Close the dialog box with "OK"
Selecting the info data 3:
Select info data under "PSU Features" using PS2001-2420-1001 as an example

The following entries of the "PSU Diag Data" can be selected in the objects 0x8001:19 and 0x8001:21:

Information on the input side

Enum (Dec) in index 0x8001:19 or 0x8001:21

Index "PSU Diag data"

Min input voltage (0)

0xFA14:11

Input undervoltage count (1)

0xFA14:12

Max input voltage (2)

0xFA14:13

Max peak input voltage (4)

0xFA14:14

Input overvoltage counter (5)

0xFA14:16

Actual RMS input voltage (10)

0xFA14:19

Information on the output side

Enum (Dec) in index 0x8001:19 or 0x8001:21

Index "PSU Diag data"

Max output voltage (6)

0xA000:11

Max output current (7)

0xA000:12

Temperature information

Enum (Dec) in index 0x8001:19 or 0x8001:21

Index "PSU Diag data"

Min temperature (8)

0xFA14:17

Max temperature (9)

0xFA14:18

Actual temperature (14)

0xFA14:1B

Selecting the info data 4:

Differentiation between counters, current values and maximum/minimum values

The entries of the "PSU Diag Data" are divided into values, counters and maximum/minimum values.

Objects that contain counters or maximum/minimum values can be reset if required (see chapter Resetting counters and maximum/minimum values).

Notice

Selecting the info data 5:

Parameterization via the CoE list (CAN over EtherCAT)

The EtherCAT device is parameterized via the CoE - Online tab (with a double click on the respective object) or via the Process Data tab (assignment of PDOs). A detailed description can be found in the EtherCAT System-Documentation in chapter “EtherCAT subscriber configuration”

Please note the general CoE notes in the EtherCAT System Documentation in chapter “CoE-interface” when using/manipulating the CoE parameters:
- Keep a startup list if components have to be replaced
- Differentiation between online/offline dictionary,
- existence of current XML description
- use "CoE reload" for resetting changes

Linking with the PLC variables

Note that you must create UINT variables for the info data and link the info data with the corresponding PLC variables (see chapter "Linking of process data").

Selecting the info data 6:

Using info data for network and system monitoring

With the variables recorded as process data by default and the additional info data, both the operating state of the system and network monitoring can be realized on the input side. Details on the data recorded on the input side can be found in the chapter "Information on input-side grid monitoring".