PT-Link-LON
®
Technical Guide
PT-Link Interface
28
VCM-X PT-Link-LON
®
Property Identifi er:
The PT-Link-LON
®
Link amends the following property identity to the
LON
®
property identifi er.
LONPropertyIdentifi er :
WattLONScheduleForce
::= ENUMERATED {
NormalOperation
(0),
ForceOccupied
(1),
ForceUnoccupied
(2)
}
VcmxUnitMode
::= ENUMERATED {
Unoccupied
(0),
RemoteContactOccupied (1),
NormalScheduleOccupied
(2),
PushButtonOrZoneOverride
(3),
HolidayModeActive
(4),
UnoccupiedZoneDemand
(5),
RemoteScheduleOverride (6),
CurrentOutputForceMode
(7),
SATHighOrLowCutOff
(8),
CO2OverrideInProgress
(9),
PurgeModeActive
(10)
}
VcmxControlStatusBits
::= ENUMERATED {
Off
(0),
Vent
(1),
Cool
(2),
Heat
(3),
Dehum
(4),
Dehum
Cool
(5),
Dehum
Heat
(6),
Warm
Up
Mode
(7)
}
VcmxOnBoardRelaysBits
::= BIT STRING {
OnBoardRelay1
(0),
OnBoardRelay2
(1),
OnBoardRelay3
(2),
OnBoardRelay4
(3),
OnBoardRelay5
(4)
}
Appendix D - VCM-X LON Parameters
SNVTs for the VCM-X Controller
Binary Output SNVTs are SNVT_lev_disc
all other SNVTs are SNVT_count_inc_f
Parameter
Name
Object
Description
Limits
On Board
Relay 1
OnRly1
Binary
Output
Current status of
relay 1.
On Board
Relay 2
OnRly2
Binary
Output
Current status of
relay 2.
On Board
Relay 3
OnRly3
Binary
Output
Current status of
relay 3.
On Board
Relay 4
OnRly4
Binary
Output
Current status of
relay 4.
On Board
Relay 5
OnRly5
Binary
Output
Current status of
relay 5.
Expansion
Relay 1
ExRly1
Binary
Output
Current status of
relay 6.
Expansion
Relay 2
ExRly2
Binary
Output
Current status of
relay 7.
Expansion
Relay 3
ExRly3
Binary
Output
Current status of
relay 8.
Expansion
Relay 4
ExRly4
Binary
Output
Current status of
relay 9.
Expansion
Relay 5
ExRly5
Binary
Output
Current status of
relay 10.
Expansion
Relay 6
ExRly6
Binary
Output
Current status of
relay 11.
Expansion
Relay 7
ExRly7
Binary
Output
Current status of
relay 12.
Expansion
Relay 8
ExRly8
Binary
Output
Current status of
relay 13.
Expansion
Relay 9
ExRly9
Binary
Output
Current status of
relay 14.
Expansion
Relay 10
ExRly10
Binary
Output
Current status of
relay 15.
Expansion
Relay 11
ExRly11
Binary
Output
Current status of
relay 16.
Expansion
Relay 12
ExRly12
Binary
Output
Current status of
relay 17.
Expansion
Relay 13
ExRly13
Binary
Output
Current status of
relay 18.
Expansion
Relay 14
ExRly14
Binary
Output
Current status of
relay 19.
Expansion
Relay 15
ExRly15
Binary
Output
Current status of
relay 20.
Expansion
Relay 16
ExRly16
Binary
Output
Current status of
relay 21.