Service |
BIBB |
Version |
Description |
Alarm
and Event Services |
AE-N-A |
1.0 |
Receiver of confirmed or
unconfirmed event notifications. |
AE-ACK-A |
1.0 |
Acknowledges
an alarm.
Basically, a BACnet alert cannot
be acknowledged in WinCC OA
directly - the acknowledge has to be done in the BACnet
device first. Once the device reports the acknowledgement,
the alert can be acknowledged in WinCC OA.
This mechanism requires an acknowledgement via the WinCC OA BACnet driver.
The alert acknowledgement via the BACnet driver is made
for dedicated alert classes. The name of the alert classes
must start with a specific prefix. This prefix can be
defined in the config file entry driverAckClassPrefix. |
AE-ASUM-A |
1.0 |
Alarm summary. |
AE-INFO-A |
1.1 |
Information. |
Data
Sharing |
DS-RP-A |
1.0 |
Initiator
for reading a BACnet property. Is used in single polls. |
DS-RPM-A |
1.0 |
Initiator
for reading multiple BACnet object properties. Is used
in general queries. |
DS-WP-A |
1.0 |
Initiator
for writing a BACnet property. |
DS-COV-A |
1.0 |
Subscribes
an other object so that it gets the new value when the
value changed in the other object (COV). The driver receives
the corresponding notification message and subscribes
always in the unconfirmed mode.
Is used for the spontaneous receive
mode. |
Scheduling |
SCHED-A |
1.0 |
The driver
is able to modify schedules and calendars of a BACnet
device. |
Trending |
T-VMT-A |
1.1 |
Trend viewing
and modifying trends. |
T-ATR-A |
1.1 |
Logging
of trend values. |
Device
and Network Management |
DM-DDB-A |
1.0 |
The driver
searches for other devices on the bus and interprets device
announcements ("Who-Is",
"I-AM"). |
DM-DOB-A |
1.0 |
The driver
queries address information about the BACnet properties
and objects ("Who-Has",
"I-Have"). |
DM-DCC-A |
1.0 |
Is used
to deactivate/re-activate a device on the bus and for
diagnostic purposes (is controlled via an internal device
data point). |
DM-TS-A |
1.0 |
Is used
for the time synchronization of a BACnet device (is triggered
via an internal device data point). |
DM-RD-A |
1.0 |
Is
used for initiating a re-initialization process of the
BACnet device (cold restart, warm restart). Is controlled
via an internal device data point. |
DM-OCD-A |
1.1 |
Is
used for creation and deletion of BACnet objects in /
from the device. |
