Home > CONTEMPORARY CONTROLS > CONTEMPORARY CONTROLS BAST-421C-B2 BACnet Communicating Thermostat User Manual
CONTEMPORARY CONTROLS BAST-421C-B2 BACnet Communicating Thermostat User Manual
Type &
Instance
Readable/
Writable
Object name
Description
Range and Definition
Unoccupied Heat
Setpoint
Unoccupied Heating
Setpoint
°C: 100~220 (10.0~22.0°C)
°F: 500~715(50.0~71.5°F)
AV 9
R/W
AV 10
R/W
Integral-Cycle Time
Integral Time and Output
Cycle Time
0~500 (Sec.)
AV 11
AV 12
AV 13
AV 14
AV 15
AV 16
AV 17
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Analog Minimum
Output for AO1
Minimum Output Voltage
in Digital Value When
Reach Low Limit for AO1
0~125 (LSB)
-55~0 (LSB)
Span Offset for AO1
Span Offset for AO1
°C :0~500 (0.0~50.0℃)
Low Setpoint Limit
High Setpoint Limit
Temperature Offset
Low Limit for Set-Point
Temperature
°F: 320~1220(32.0~122.0°F)
°C :0~500 (0.0~50.0℃)
High Limit for Set-Point
Temperature
°F: 320~1220(32.0~122.0°F)
°C: -100~100 (- 10.0~10.0°C)
°F: -180~180 (-18.0~18.0°F)
Offset for Current
Temperature
°C :0~100 (00~10.0 °C)
°F: 0~180 (00~18.0 °F)
Proportional Band-
Stage Width
Proportional Band or Stage
Width
°C :1~10 (0.1~1.0 °C)
°F: 1~18 (0.1~1.8 °F)
Stage Differential
Stage Differential
Page 24
UM-15093000-AA2
| General | Details |
|---|---|
| Name | CONTEMPORARY CONTROLS BAST-421C-B2 BACnet Communicating Thermostat User Manual |
| Make | CONTEMPORARY CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.65 MB |













































