Xnx Et Xcd (Suite) - Honeywell 301C Manuel De L'utilisateur

XNX et XCD (suite)

Group Property
object_identifier
object_type
event_state
object_name
out_of_service
present_value
reliability
status_flags
in_alarm
fault
overridden
out_of_service boolean
units
object_identifier
object_type
event_state
object_name
out_of_service
present_value
reliability
status_flags
in_alarm
fault
overridden
out_of_service boolean
units
Notes
1 -- 'R' indicates that this property is required by ASHRAE Standard 135
'O' indicates that the property is optional in ASHRAE Standard 135
2 -- 'C' indicates the property is hard-coded as a constant
'N' indicates the property is stored in non-volatile memory
Storage
Data Type 1
Required
Type
R
enumerated R
enumerated R
character string R
boolean R
real R
enumerated O
boolean R
boolean R
boolean R
R
enumerated R
R
enumerated R
enumerated R
character string R
boolean R
real R
enumerated O
boolean R
boolean R
boolean R
R
enumerated R
BACnet
2 Writeable?
Modbus address * 256 + 2. For example an
N N XNX at Modbus address 010 will appear as
2562 or 0x0A02.
C N analog_value (2)
C N normal (0)
"SSS GGGG AdAAA.AlarmA" where SSS is
the sensor type, GGGG is the gas name and
AAA is the Modbus address. Values for gas
name include "CO" and "COMB". Gas
N N names are truncated to 4 characters.
Values for sensor type are "XNX" or "XCD"
For example, an XNX at address 10 with a
Methane sensor will populate this object
name with "XNX
C N FALSE
Alarm1 threshold copied from sensor
N N through the 301C. This may only be
modified on the sensor.
C N always false (0)
C N always false (0)
C N always false (0)
C N always false (0)
C N always false (0)
96 (ppm) or
C N 98 (percent) or
95 (no_units)
Modbus address * 256 + 4. For example an
N N XCD at Modbus address 011 will appear as
2820 or 0x0B04.
C N analog_value (2)
C N normal (0)
"SSS GGGG AdAAA.AlarmB" where SSS is
the sensor type, GGGG is the gas name and
AAA is the Modbus address. Gas names
are truncated to 4 characters. Values for
N N
sensor type are "XNX" or "XCD" For
example, an XCD at address 11 with an H2S
sensor will populate this object name with
"XCD H2S Ad011.AlarmB"
C N FALSE
Alarm2 threshold copied from sensor
N N through the 301C. This may only be
modified on the sensor.
C N no_fault_detected (0)
C N always false (0)
C N always false (0)
C N always false (0)
C N always false (0)
96 (ppm) or
C N 98 (percent) or
95 (no_units)
196
Value
Meth Ad010.AlarmA"