Vaisala HUMICAP TMW92 User Manual

Appendix A _________________________________________________________ BACnet Reference
VAISALA ________________________________________________________________________ 91
Operation Pressure Object
Set current atmospheric pressure to improve the calculation accuracy of
pressure dependent humidity parameters.
NOTE
Pressure and Altitude objects are linked together. If
Present Value in one
object is changed, Present Value in another object is changed
accordingly.
Table 32 Operation Pressure Object Properties
Property
Data type
Writable
Value or Initial Value
Object Identifier
BACnet Object Identifier
No
00 80 00 01 (hex)
Object Type = 2,
Instance = 1
Object Name
Character String
No
"OPER P"
Object Type
BACnet Object Type
No
2 (Analog Value)
Present Value
Real
Yes
1013.25
Description
Character String
No
"Operation Pressure"
Units
BACnet Engineering Units
No
133 (hectopascals)
Status Flags
BACnet Status Flags
No
0 (FAULT == FALSE)
Event State
BACnet Event State
No
0 (NORMAL,
does not change)
Out of Service
BOOLEAN
No
0 (FALSE)
Table 33 Status Flags
Flag
State
Cause
IN_ALARM
FALSE
Always FALSE
FAULT
FALSE
Always FALSE
OVERRIDDEN
FALSE
Always FALSE
OUT_OF_SERVICE
FALSE
Always FALSE

Vaisala HUMICAP TMW92 Specifications

General

Brand	Vaisala
Model	HUMICAP TMW92
Category	Temperature Controller
Language	English