DEOS VAV T4 RT, Руководство пользователя

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VAV T4 RT VAV Zone Controller
BACnet Communication Module User Guide
www.deos-controls.com Page | 6
Property Value Writable
Proprietary property #1000

Programmable (default:0)

Represents the MS/TP MAC address in the range of 0 to 254

Values 128 to 254 represent MS/TP non-token passing slave devices
W
Proprietary property #1001

Programmable (default: Auto)

Represents the MS/TP Baud rate (unsigned type)

Values are 0 (Auto), 9600, 19200, 38400, and 76800

Reading this property always returns the actual Baud rate
W
Proprietary property #1002

Programmable (default: 15 minutes)

Represents the period of time that an object in/out of service will automatically
return to normal. Range = 0 to120 minutes (unsigned type)

Writing 0 means no automatic return to normal
W
Proprietary property #1003

0 = Mode ZNB, 1 = Mode VAV
Object Types Supported
The following table lists all the BACnet properties supported for each object type. Most of the properties are locked.
The exception is
Present_Value , which represents the dynamic operating values of the device, and the Status_Flag,
Event_State , and Reliability properties, which reflect the availability of the Present_Value . Unless otherwise specified,
properties are not changeable.
Table 3 - Object Types Supported
Object
Type
Enabled
Optional Properties
Supported
Writable Properties Notes
Note: Writable properties are different for some objects. Refer to the respective Object Table information to know the writable property for objects.
Analog
Input


Reliability

Description

Min_Present_Value

Max_Present_Value

Resolution

COV-Increment

Out_of_Service

COV-Increment
Object will automatically return to Normal after a
programmable period. Refer to Proprietary property
#1002 of Device Object in Table 2 - Device Object
Properties.
Analog
Value


Reliability

Description

COV-Increment

Priority_Array

Relinquish_Default

Present_Value

Out_of_Service

COV-Increment

Refer to Out_of_Service Property section on page
7 for more information.

Object will automatically return to Normal after a
programmable period. Refer to Proprietary
property #1002 of Device Object in Table 2 -
Device Object Properties.
Analog
Output


Description

Reliability

Min-Pres-Value

Max-Pres-Value

Resolution

COV-Increment

Present_Value

COV-Increment
Binary
Input


Reliability

Active_Text

Inactive_Text

Description
Out_of_Service
Object will automatically return to Normal after a
programmable period. Refer to Proprietary property
#1002 of Device Object in Table 2 - Device Object
Properties.
Binary
Value


Reliability

Active_Text

Inactive_Text

Description

Priority_Array

Relinquish_Default

Present_Value

Out_of_Service
Object automatically returns to Normal after a
programmable time. Refer to Proprietary property
#1002 of Device Object in Table 2 - Device Object
Properties.
Binary
Output


Description

Reliability

Inactive-text

Active-text
Present_Value
Device


Max_Master

Max_Info_Frame

Description

active-COV-subscriptions

#1000 (MSTP addr)

#1001 (Baud rate)

#1002 (Time out)

Local_Time

Local_Date

UTC_Offset

Daylight_Savings_Status

Object_Identifier

Object_Name

Max_Master

Description

Local_Time

Local_Date

UTC_Offset

Daylight_Savings_Status

Apdu_Timeout

Backup_Failure_Timeout

#1000