STRA-14 Room controller. Installation and maintenance manual.
Fläkt Woods
8710 GB 2016.09.08
11 (12)
Specifications are subject of alteration without further notice.
Parameter
number
Description
Values
Unit
FS STRA-14
49
Maximum airflow on cooling UO2 in % of 0-10V.
Parameter is in use when heating/cooling mode with
VAV is selected
%
0
50
Fan Control (Not in use)
0=No Control, 1=Heating,
2=Cooling, 3=Both
51
Fan Speed 1 Limit (Not in use)
%
52
Fan Speed 2 Limit (Not in use)
%
53
Fan Speed 3 Limit (Not in use)
%
54
Fan Start/Stop Hyst (Not in use)
55
Fan Speeds
56
External Temperature Sensor Calibration Gain AI1
°C
0
57
Sensor Calibration Gain UI1
°C
0
58
Internal Temperature Sensor Calibration Gain
°C
0
59
Filter factor for AI temperature
°C
0,2
60
Normally open/Normally closed DI1
0=N/O, 1=N/C
0
61
Normally open/Normally closed DI2
0=N/O, 1=N/C
1
62
Normally open/Normally closed UI1
0=N/O, 1=N/C
0
63
Heating Manual Override
0=Off, 1=Manual, 2=Auto
2
64
Cooling Manual Override
0=Off, 1=Manual, 2=Auto
2
65
Forced ventilation Manual Override
0=Off, 1=Manual, 2=Auto
2
66
Changeover Manual Override
0=Heating, 1=Cooling, 2=Auto
2
67
Manual Mode Heating Output
%
0
68
Manual Mode Cooling Output
%
0
69
Modbus Address
Set by production
(same as
EXOline ELA)
70
Modbus Parity
0=None, 1=Odd, 2=Even
2
71
Modbus Timeout
Milliseconds
3
72
Modbus Response Delay
Milliseconds
5
73
Heating output
0 = For N/C-actuator, 1=For N/O-
actuator
0
74
HMI Displacement View
0=The offset, 1=The active setpoint
+ offset, 2=The heating setpoint
+ offset, 3=The cooling se
offset, 4=Occupied Heating Setpoint
+ Offset, 5=Occupied Cooling
se Offset, 6=Occupied
A Offset
0
75
Free Cooling
0=Not Available, 1=Available
0
76
Forced Ventilation control mode
0=No Action, 1=Forced on Heat/
Cool output at 100%, 2=Forced on
Cool output at 100%
0
77
P.I.R Activated Operation Mode
3=Occupied, 4=Bypass
3
78
The Controller PLA Address. Used in EXOline
Set by Production
79
The Controller ELA Address. Used in EXOline
Set by Production
80
Cool output
0 = For N/C-actuator, 1=For N/O-
actuator
0
81
AI2 Input
0=Disable, 5=CO2, 7=0-100% ,
8=Flow calculation, 9=0-10V
0
82
Flow at 0 volt on AI2 (Not in use)
l/s
83
Flow at 10 volt at AI2 (Not in use)
l/s
84
The minimum time the valve is open when the
calculation of change over is made
Seconds
60
86
Alarm triggers when temperature falls below
°C
15
87
Alarm triggers when temperature raise above
°C
40
97
CO2 Level to Change to Boost Mode
PPM
1200
98
CO2 Level below "Boost Mode CO2 Start" value to
start Boost Mode Timer countdown
PPM
160
100
AI CO2 Filter
0,2
104
CO2 Sensor PPM for 0v
PPM
0
105
CO2 Sensor PPM for 10v
PPM
2000
112
VAV CO2 Minimum Limit
PPM
500
113
VAV CO2 Maximum Limit
PPM
1000
114
Port Mode
0=EXOline/Modbus, 1=BACnet
0
115
BACnet address
Above 127 = Slave
Set by Production
(Last 2 Digits of ELA)
116
BACnet device ID low 4 figures
Set by Production
("A" of PLA & ELA)
117
BACnet device ID high 3 figures
Set in Production,
uses "PL" of PLA
118
BACnet Max Master
127
