PROFIBUS-DPV1 functions
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11/04 MN01219002Z-EN
Table 51: Address location and meaning of the object data
content
The data content is coded as an ASCII string.
Circuit-breaker/DMI statistic values object
This object contains statistical values from the circuit-
breaker and DMI.
This object is a read only object. It can be accessed by class 1
and/or a class 2 DPV1 master.
Intended usage
Use this object to obtain information about the
• Hours of operation of the circuit-breaker,
• Hours of operation of the DMI,
• Number of trips of the circuit-breaker.
Addressing and length of the object
Please use the following information for addressing of the
object:
• API is equal to 0 (only required for class 2 DPV1 master),
• Slot number is equal to 0,
• The index is equal to 30.
The length of the data to be read is 10 Octets. Please ensure
that you do not enter smaller lengths when calling the Read
service as otherwise you will receive a fault indication.
Variable access (example) Data position Meaning
NZM_XDMI_DPV1_SW_Version Octet 1 to 8 Firmware version of the
NZM-XDMI-DPV1
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