BACNET DATA TABLES
ED 19129-1
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15
Table 5: Binary Inputs, Continued
Point Name
Object
Type/
Instance
BACnet Object
Name
Range
Description
Fan Operation
BI:16
BB_ConfigSw2
0 = Off
1 = On
Configuration switch 2 settings for fan operation.
0 = Off: Continuous fan operation (on)
1 = On: Cycling fan operation (auto)
Loop Fluid
BI:17
BB_ConfigSw3
0 = Off
1 = On
Configuration switch 3 settings for heat pump loop fluid type.
0 = Off: Water loop fluid
1 = On: Glycol loop fluid
Freeze Fault Protection
BI:18
BB_ConfigSw4
0 = Off
1 = On
Configuration switch 4 settings for freeze fault enable.
0 = Off: LWT Freeze Fault Protection is disabled
1 = On: LWT Freeze Fault Protection is enabled
Room Sensor Setpoint Adjust
BI:19
BB_ConfigSw5
0 = Off
1 = On
Configuration switch 5 settings for room sensor setpoint adjust method.
0 = Off: Short range: -5 to 5ºF (-2.78 to 2.78ºC)
1 = On: Long range: 55 to 95ºF (12.78 to 35ºC)
Thermostat/Room Sensor
BI:20
BB_ConfigSw6
0 = Off
1 = On
Configuration switch 6 settings for room sensor control.
0 = Off: Thermostat control
1 = On: Room sensor control
Compressor Heating Enable
(SmartSource Series2)
BI:21
BB_ConfigSw7
0 = Off
1 = On
Configuration switch 7 settings for compressor heating enable. Applies when
SmartSource Series2 application is selected .
For the SmartSource Series2 application:
0 = Off: Allows compressor heating mode operation
1 = On: Disables compressor heating mode operation
I/O Expansion Module
(SmartSource Series2)
BI:22
BB_ConfigSw8
0 = Off
1 = On
Configuration switch 8 settings for I/O module availability. Applies to SmartSource
Series2 application .
0 = Off: I/O expansion module is not present
1 = On: I/O expansion module is required
I/O Expansion Module
BI:22
BB_ConfigSw8
0 = Off
1 = On
Configuration switch 8 settings for I/O module availability. Applies to SmartSource
Series2 application .
0 = Off: I/O expansion module is not present
1 = On: I/O expansion module is required
Compressor Availability
(SmartSource SS2C)
BI:21
BB_ConfigSw7
0 = Off
1 = On
Configuration switches 7 and 8 settings for compressor availabillity. Applies to
SmartSource Two Compressor (SS2C) application .
Sw7 = Off, Sw8 = Off: Both compressors are available
Sw7 = On, Sw8 = Off: Only lead compressor is available
Sw7 = Off, Sw8 = On: No compressors are available
Sw7 = On, Sw8 = On: Invalid
BI:22
BB_ConfigSw8
Baseboard Application Select
BI:23
BB_ConfigSw9
0 = Off
1 = On
Indicates the software application selected for the baseboard .
0 = Off: SmartSource (Series2)
1 = On: SmartSource Two Compressor (SS2C)
Discrete / Variable Fan Select
BI:24
BB_ConfigSw10
0 = Off
1 = On
Configuration switch 10 settings for fan speed options.
0 = Off: Single speed (with high speed output) or variable speed fan
1 = On: Dual speed fan (with high and low discrete outputs)
I/O Expansion Module Inputs
Variable Fan Speed Selection
BI:25
IO_ConfigSw1
0000 to 1111
(Binary)
Configuration switch outputs (1 to 4) for variable speed fan row selection (1-16).
Determines the PWM output signal used for each mode of operation . Applies
when network override for variable speed fan (cpNetVsCnfgEn (MSV:17)) is
disabled .
BI:26
IO_ConfigSw2
BI:27
IO_ConfigSw3
BI:28
IO_ConfigSw4
Secondary Heating Options
BI:29
IO_ConfigSw5
0 = Off
1 = On
Configuration switches 5 and 6 settings for secondary heating options.
Sw5 = Off, Sw6 = Off: None
Sw5 = On, Sw6 = Off: Supplemental electric heat
Sw5 = Off, Sw6 = On: Boilerless electric heat
Sw5 = On, Sw6 = On: Hydronic heating
BI:30
IO_ConfigSw6
Hot Gas Reheat (HGR)
BI:31
IO_ConfigSw7
0 = Off
1 = On
0 = Off: HGR is disabled
1 = On: HGR is enabled
Waterside Economizer (WSE)
BI:32
IO_ConfigSw8
0 = Off
1 = On
0 = Off: WSE is disabled
1 = On: WSE is enabled
I/O Expansion Module
Application Select
BI:33
IO_ConfigSw9
0 = Off
1 = On
Indicates the software application configured for the I/O expansion module.
Note the I/O expansion module software must match the WSHP unit controller
application .
0 = Off: SmartSource (Series2) WSHP application
1 = On: SmartSource Two Compressor SS2C application