Table 7: Engineer Mode Menu Item Descriptions
Item
Mnemonic
Description
E1
db
Dead band offset
Unoccupied (ESI) Cooling
E2
ESIC
Set Point
Unoccupied (ESI) Heating
E3
ESIH
Set Point
Integral Time and Output
E4
I-t
Cycle Time
E5
AO1L
Not used
E6
AO1H
Not used
Analog Output 2 Low Adjustment
E7
AO2L
(for FAN control)
Analog Output 2 High Adjustment
E8
AO2H
(for FAN control)
Low Limit for Temperature
E9
SP-L
Set Point
High Limit for Temperature
E10
SP-H
Set Point
E11
OFSt
Current Temperature Offset
E12
Pb
Proportional Band or Stage Width
Bit Definition —
Bit 0: Mode Button
1: Down Buttons
2: Up Button
3: Fan Button
4: Power Button
5: Set Button
6: ESI Contact Detection
7: Reserved
*Bit Value
0: Unlock/enable
1: Lock/disable
Examples:
E13
LOC
0 – Unlock/enable all
1 – Lock MODE Button
2 – Lock Down Button
...
8 – Lock Fan Button
...
15 – Lock MODE & Down & Up &
Fan SPEED Buttons
16 – LockPower Button
...
64 – Disable ESI contact
detection
...
...
255 – Lock/disable all
E14
ESI
ESI Contact Definition
Present Temperature is Getting
E15
rS
from Built-In Temperature Sensor,
or Remote Temperature Sensor
Display Present Value of
E16
-SP-
Temperature or Set Point for
Normal Displaying
Lowest Fan Speed in Continuous
E17
FAnL
Fan Mode
E18
Fan2
Medium Fan Speed
Minimum delay time between
E19
dLAy
cooling and heating
E20
dirC
Cooling Valve N.C./N.O. Setting
IM 1272 • OPTILINE VERTICAL FAN COILS
°C Type
Default
Range
Default
2.0
0~10.0
28.0
25.0~35.0
15.0
10.0~22.0
90
10~500
0
0~125
-25
-150~0
10.0
0~50.0
35.0
0~50.0
0.0
-10.0~10.0
2.0
0~10.0
0
0–255
0
0~1
0
0~1
0
0–1
25
0~100
60
20~100
0
0~5
1
0~1
26
°F Type
Range
7.0
0~18.0
82.0
77.0~95.0
59.0
50.0~72.0
90
10-500
0
0~125
-25
-150~0
50.0
32.0~122.0
95.0
32.0~122.0
0.0
-18.0~18.0
3.6
0~18.0
0
0–255
0: N.O.
0
0~1
1: N.C.
0: built-in
0
0~1
1: remote
0: display PV
0
0–1
1: display SP
25
0~100
60
20~100
0
0~5
0: N.O.
1
0~1
1: N.C.
www.DaikinApplied.com
Addendum
Step
0.5 (°C/°F)
1.0(°C/°F)
1.0(°C/°F)
10 (Sec.)
1(~0.044V)
1(~0.044V)
1.0 (°C/°F)
1.0 (°C/°F)
0.1(°C/°F)
0.1 (°C/°F)
1
1(%)
1(%)
1 (minute)
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