WAGO 750-830, Руководство пользователя

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List of all BACnet Properties in Native Operation • 291
Limit_Enable
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
6.35 Limit_Enable
Data Type BACnetLimitEnable
Objects Analog input, Analog output
Description This property, of type BACnetLimitEnable, shall convey
two flags that separately enable and disable reporting of
high limit and low limit offnormal events and their return to
normal. This property is required if intrinsic reporting is
supported by this object.
6.36 List_Of_Object_Property_References
Data Type List of BACnetDeviceObjectPropertyReference
Objects Scheduler
Description This property specifies the Device Identifiers, Object Identi-
fiers and Property Identifiers of the properties to be written
with specific values at specific times on specific days.
If this property is writable, it may be restricted to only sup-
port references to objects inside of the device containing the
Schedule object. If the property is restricted to referencing
objects within the containing device, an attempt to write a
reference to an object outside the containing device into this
property shall cause a Result(-) to be returned with an error
class of PROPERTY and an error code of
OPTIONAL_FUNCTIONALITY_NOT_SUPPORTED.
If this property is set to reference an object outside the de-
vice containing the Schedule object, the method used for
writing to the referenced property value for the purpose of
controlling the property is a local matter. The only restric-
tion on the method of writing to the referenced property is
that the scheduling device be capable of using WriteProp-
erty for this purpose so as to be interoperable with all
BACnet devices.