Contemporary Controls BASstat BAST-421C-B2 User Manual page 21

Bacnet communicating thermostat for modulating fan coil operation
Table of Contents

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Item
Mnemonic
E32
tyPE
Control Type
E33
OPL2
Minimum Output for AO2
E34
SPA2
Span Offset for AO2
E35
Hrtr
Communication Heartbeat Minimum Rate
E36
rhPB
Humidity Control PB
E37
rhdF
Humidity Control Diff.
E38
PB2
Proportional Band or Stage Width 2
E39
CO2F
CO2 Offset Value
E40
AFtH
After Hour Extension Time (not used)
E41
VALL
Input Low Value of Valve Feedback
(not used)
E42
VALH
Input High Value of Valve Feedback
(not used)
E43
OPts
Options (not used)
E44
dlAb
DI contact Defination (not used)
E45
Hrt
Communication Heartbeat Flip-Flop
E46
CSPL
Minimum Cooling Temperature Setpoint
E47
HSPH
Maximum Heating Temperature Setpoint
E48
nFAn
Minimum Fan Output (not used)
E49
hFAn
Maximum Fan Output (not used)
E50
FAnL
Low Fan Speed Setting (not used)
E51
FAn2
Med. Fan Speed Setting (not used)
E52
FAnH
Hi Fan Speed Setting (not used)
E53
ObAb
Reversing Valve Polarity
E54
OFFt
Minimum Off Time
E55
On-t
Minimum On Time
E56
It-2
Integral Time and Output Cycle Time 2
E57
tESt
Self-Diagnostic
E58
rSt
Reset all parameters as factory default
E59
End
Exit Engineer Mode
UM-15093000-AA1
Description
°C Scale
Default
Range
Default
2
1~2
0(0V)
0~125
0 (0v)
0(0V)
0~125
0 (0v)
60
10~3600
60
0
0/1
18.0
0.0- 50.0
65.0
25.0
0.0-50.0
180
0~600
180
0
0~600
0
60
0~500
60
°F Scale
Range
1: 4-Pipe
cooling or
heating
Manual
2
1~2
Changeover
2: 4-Pipe
heating and
cooling auto
Changeover
0~125
1 (LSB)
(0.044V)
0~125
1 (LSB)
(0.044V)
10~3600
10s
0
0/1
0: Off
1: On
32.0-122.0
0.1(°C/°F)
77.0
32.0-122.0
0.1(°C/°F)
0~600
5 (seconds)
0~600
5 (seconds)
0~500
10 (Seconds)
Page 20
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