Circuit-Breaker Parameters Used Object - Eaton NZM2 Manual

NZM-XDMI-DPV1
(PROFIBUS-DPV1 Interface for
DMI)
134
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Circuit-breaker Parameters used object

This object contains the parameters currently used by the
circuit-breaker.
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 in order to get informed about the
parameters currently in use
• Limitation value and delay time of the overload release,
• Limitation value and delay time of the short-time delayed
short-circuit release,
• Limitation value of the non-delayed short-circuit release,
• Limitation value and delay time of the residual-current
protection module,
• Characteristic curve used for the short-circuit protection
2
(I t).
h The parameters available depend on the type of electronic
control unit used.
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 12.
The length of the data to be read is 9 Octets. Please ensure
that you do not enter smaller lengths when calling the Read
service as otherwise you will receive a fault indication.
11/04 MN01219002Z-EN