Contemporary Controls BASstat BAST-221C-BW2 User Manual page 22

Engineering Menu Items Table
Item Mnemonic
E1 db Deadband
Unoccupied(ESI) cooling set point
E2 ESIC
Unoccupied(ESI) heating set point
E3 ESIH
Integral Time and Output Cycle Time
E4 I-t
(seconds)
E5 OPL1 Not used
E6 SPA1 Not used
Low limit for temperature set point
E7 SP-L
High limit for temperature set point
E8 SP-H
E9 OFSt Current temperature offset
E10 Pb Proportional band or stage width
E11 diFF Stage differential
Bit Definition:
E12 LOC
Bit Value
Examples (add dec values to lock multiples)
Unlock/enable all (0)
Lock MODE Button (1)
Lock Down Button (2)
Lock MODE & Down Buttons (3 = 1+2)
Lock Power On/Off button (4)
Lock MODE & Power & Down (7 = 1+2+4)
Lock SET button (32)
Lock MODE & Down & Power & SET (39 =
1+2+4+32)
ESI contact disable (64)
Lock the modification for communication
parameters (256)
DOs control commanded by BACnet (512)
UM-15090500-AA1
Description
0: MODE button (dec=1)
1: Down buttons (dec=2)
2: Up button (dec=4)
3: FAN SPEED button (dec=8)
5: SET (or ℃/℉) button (dec=32)
4: Power On/Off button (dec=16)
6: ESI contact detection (dec=64)
7: Door/Window contact
detection (dec=128)
8: Modification for communication
parameters (dec=256)
i.e. baud rate, MAC addr, device inst.
9: Control DOs by thermostat algorithm
(0) or BACnet sup. (1) (dec=512)
10~15: reserved/unused
0: Unlock / enable
1: Lock / disable
°C Scale
Default Range Default
2.0 0~10
28 25~35 82.5
15 10.0~22.0
60 0~500
10 0~50
30 0~50
0.0 -10.0~10.0
1.5 0~10.0
0.5 0.1~1.0
64 0-1023
°F Scale
Step
Range
4.0 0~18 0.5 (°C/°F)
77~95 1.0 (°C/°F)
59 50.0~72.0 1.0 (°C/°F)
60 0-500 10 (Sec.)
50 32~122 1.0 (°C/°F)
95 32~122 1.0 (°C/°F)
0.0 -18.0~18.0 0.1 (°C/°F)
3.0 0~18.0 0.1 (°C/°F)
1.0 0.1~1.8 0.1 (°C/°F)
64 0-1023
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