Annex A - Bacnet And Modbus Objects; Bacnet Configuration; Bacnet Objects Descriptions - Honeywell IAQPoint2 User Manual

Annex A - BACnet and Modbus Objects

The E Point can be factory configured with optional communication
3
types: BACnet or Modbus. Each of these communication protocols has
its own specific objects.

BACnet Configuration

The E
Device Binding (WHOIS/IAM), which is part of BACnet protocols
DM-DDB-B and DM-DOB-B (see the
Conformance Statement

BACnet Objects Descriptions

Each measurement type has Analog Input (AI), Analog Value (AV),
Binary Output (BO) and Binary Value (BV) objects. The table below
defines each object and lists the default setting:
Type Name
AI Conc.
AV Alr A
AV Hyst A
AV Alr B
AV Hyst B
BV Hi
Temp
Fault
BO Relay
BO Buzzer
E Point Network Gas Monitor User Manual
3
Point is an MSTP Master Device and supports Dynamic
3
The gas reading
The level at which Alarm A will be triggered
Alarm A hysteresis offset (Alr A + Hyst A = level at
which alarm is deactivated)
The level at which Alarm B is triggered
Alarm B hysteresis offset (Alr B + Hyst B = level at
which alarm is deactivated)
Temperature High Level limit
Actual buzzer status (on or off)
Actual relay status (on or off)
Annex A - BACnet and Modbus Objects
Protocol Implementation
section for details).
Description
Read/
Write
R
R/W
R/W
R/W
R/W
R
R/W
R/W
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