BAC_GenComnMsg_01

Functional description

The template BAC_GenComnMsg_01 collects all event messages of the BACnet objects within an automation station. For display of these messages at the management and control level (OWS) or at a local operator display, the main messages are linked with BV objects.

Interface

BAC_GenComnMsg_01 1:

Block diagram

Block diagram networking

Program description

Instance	Type	Task
ComnMsgTermt	FB_BA_ComnMsgTermt	The function block ComnMsgTermt collects event messages of the BACnet objects in the complete device or controller. With the globally declared variable g_stComnMsgTermt the function block receives the messages of all message collectors on the plant level. To display these collective messages, some information of the function block ComnMsgTermt is linked to BV objects.
CtrlInAlm	FB_BACnetBVDisplay	Controller level - collective message of the status flags of all BACnet objects in the device
CtrlFlt	FB_BACnetBVDisplay	Controller level - collective message of the BACnet fault objects in the device
CtrlManCtrlSw	FB_BACnetBVDisplay	Controller level - collective message manual override of one of the BACnet objects in the device is at Prio 8
CtrlManCtrlSwi	FB_BACnetBVDisplay	Controller level - at one of the BACnet-output objects in the device the local mechanical priority operation is enabled
CtrlOoServ	FB_BACnetBVDisplay	Controller level - one of the BACnet objects in the device is OutOfService
CtrlErr	FB_BACnetBVDisplay	Controller level - one of the BACnet objects in the device is faulty, e.g. ADS error

Version history

Version number	Comments
1.0.1	First release