DriSteem VAPOR-LOGIC Version 6 - Page 74

70
VAPOR-LOGIC
®
VERSION 6 INSTALLATION AND OPERATION MANUAL
Modbus, BACnet, LonTalk interoperability
OPERATION
Table 70-1:
GTS humidifier LX series interoperability variable and object names (continued)
Variable name and
BACnet object name
Read Only
(RO) or
Read Write
(RW)
Modbus
register
number*
BACnet
Object
Type and
Instance
LonTalk variable
names**
Description
Units Range
I-P units SI units I-P units SI units
Read-only digital I/O
Airflow_proving_switch RO
DI-1
10001
BI-01 nvoAirflowSwitch 0=Open; 1=Closed
-- -- -- --
Duct_HL_switch RO
DI-2
10002
BI-02 nvoDuctHLswitch 0=Open; 1=Closed
Safety_interlock RO
DI-3
10003
BI-03 nvoSafetyI-lock 0=Open; 1=Closed
Combustion_air_damper_ RO
DI-4
10004
BI-04 nvoCombustAirDmp
0=Damper Closed;
1=Damper Open
Flue_pressure_switch RO
DI-5
10005
BI-05 nvoFluePressurSw 0=Open; 1=Closed
Power_vent_switch_ RO
DI-6
10006
BI-06 nvoPowerVentSwch
0=Vent Off; 1=Vent
On
Fill_valve RO
DI-8
10008
BO-01 nvoFillValve 0=Closed; 1=Open
Drain_valve RO
DI-9
10009
BO-02 nvoDrainValve
0=Not Draining;
1=Draining
MT_active_fault_exists_
somewhere
RO
DI-10
10010
BI-08 nvoMt_AlarmSomWr 0=No; 1=Yes Multi-tank only
MT_active_message_exists_
somewhere
RO
DI-11
10011
BI-09 nvoMt_MsgSomWr 0=No; 1=Yes Multi-tank only
* See Note 1 on Page 73.
** See Note 2 on Page 73.
Continued