Veris Industries HW PROTOCOL SERIES Datasheet - Manual (Page 2)

HU
MIDIT
Y
800.354.8556 +1 503.598.4564 www.veris.com
DIMENSIONAL DRAWING APPLICATION/WIRING DIAGRAM
BACNET DESCRIPTIONS
ACCESSORIES
Replacement humidity element (HS)
Handheld digital hygrometer/psychrometer (597C1)
Replacement covers for wall units (AA51, AA51B, AA52, AA52B)
Replacement cloud white wall housing (AA55)
HW
Local Display
L = LCD
X = No Display
Protocol
= Protocol
P
RH Option
1 = RH 1% NIST
2 = RH 2% NIST
H = RH 2%
HW L P H T X 3
Example:
ORDERING INFORMATION
Temp. Option
X = No temp.
T = Temp. transmitter
Temp. Cal. Cert.
X = None
1 = 1 pt. cal. cert.*
2 = 2 pt. cal. cert.*
3 = 3 pt. cal. cert.*
Option
Blank = None
1 = Pushbutton override
2 = Set point slider
3 = Pushbutton override
+ set point slider
Housing
Blank = Cloud white
B = Black
* Only available if temperature
option is selected.
POWER SUPPLY
12-30VDC, 24VAC
CONTROL SYSTEM
COMMON
RS-485+
RS-485 -
SHIELD
PWR GND RS
-485+
RS
-485-
SHIELD
+
-
-
3.5"
(89 mm)
4.8"
(122 mm)
1.2"
(30 mm)
Standard Object Types Supported
OBJECT TYPE SUPPORTED OPTIONAL
PROPERTIES
WRITABLE PROPERTIES
Analog Input -- AI Description*, Reliability
Analog Value -- AV Description* Present_Value
Binary Value – BV Description* Present_Value
Device -- DEV Description*, Location APDU_Timeout, Description, Location,
Max_Master, Object_Identifier,
Object_Name
* Description is the same as the Object_Identifier. Reliability is “No Sensor” if no sensor is
installed (applies to humidity, temperature, and slider).
Objects Table
OBJECT
NAME
TYPE &
INSTANCE
DESCRIPTION OF PRESENT_VALUE PROPERTY
Humidity AI 1 Humidity in percent
Temperature AI 2 Temperature in Fahrenheit or Celsius
Slider AI 3 Slider position in percent.
Device_
Instance
AV 1 Alternative way to change object_identifier property of
device. A negative value will restore the default device
instance (133nnn). Fractional values are truncated.
Temp_
Offset
AV 2 Temperature offset. Value rounded to nearest tenth of a
degree. Units are current units. Initial value is zero.
RH_Offset AV 3 Relative Humidity offset. Value rounded to the nearest tenth
of a percent. Initial value is zero.
Fahrenheit BV 1 1 if temperature in Fahrenheit, 0 if in Celsius. Initially 1
Override BV 2 1 if override button pressed. Store 0 to reset. Initially 0.
Volatile
Device Objects Table
OBJECT
NAME
TYPE &
INSTANCE
OBJECT
PROPERTY
DESCRIPTION
HWxPxxx Device
133nnn
Object_Identifier
(R/W)
Unique value where nnn initially is MS/TP
Object_Name
(R/W)
Unique name, initially a combination of
model and serial number. Maximum
length is 64 characters
APDU_Timeout Default is 3000, maximum value is 60000
Max_Master Default is 127
Description Maximum length is 64 characters
Location Maximum length is 64 characters
HS 597C1 AA51/AA51B AA52/AA52B AA55
HQ0001723.B 01131